After Halloween, Kyle had 4 3/8 bags of candy. If Kyle gives 1 7/8
bags of candy to his little brother, how many bags of candy will
he have left

Answers

Answer 1

Answer:

2 1/2

Step-by-step explanation:

To solve this, we subtract 1 7/8 from 4 3/8 because Kyle "gives" away his candy. The answer to this is 2 1/2.

Answer 2

Answer:

2.5 OR 3 1/2

Step-by-step explanation:

Well we can just do

4 and 3.8 minus 1 and 7/8

like how you would do on real problems

Do the same thing to fractions instead

Hope this helps! Im a real math expert

Tell me if anymore questions!


Related Questions

So I am looking at the method of elimination but I get a little bit lost why there is a positive +1 underneath the -1 , where does the +1 come from?

Answers

Answer:

it is because its being carried to the other side

Step-by-step explanation:

When you add 1 to negative 1 it becomes 0, so we are trying to make the right hand side equal to the left hand side. If that makes any sense.

Hello! So whenever you are dealing with this kind of equation you do something called a inverse operation.

When doing this you need to do the inverse operation on BOTH sides of the equation, in this case the equation is
-1 + y = -3
( the inverse operation of subtraction is addition)
So you add 1 to both sides to find out what y equals, -1 + 1 cancels out, -3 + -1 is equal to -2
Therefore the y = -2

I hope this helps, sorry if it didn’t! I’m open for questions :)

The length between the bases on a baseball field is 90 ft. A scale drawing shows the distance between the bases as 2 1/2 inches. One inch on this drawing equals how many feet?

Answers

Divide total feet by total inches


90 feet / 2 1/2 inches = 36 feet per inch


1 inch = 36 feet

There are 125 animals at the shelter. 15 get adopted. What % of the animals got adopted?

Answers

Answer:

12%.

Step-by-step explanation:

That would be (15/125) * 100

= 1500/125

= 12%

[tex] \huge \tt \color{pink}{A}\color{blue}{n}\color{red}{s}\color{green}{w}\color{grey}{e}\color{purple}{r }[/tex]

[tex] \large\underline{ \boxed{ \sf{✰\:Important\: point's }}}[/tex]

Percentage means out of hundredto find percentage we need do is juz' multiply given data with 100 1st you all need to do is convert given fraction into decimalthen multiply it with 100 to find percentage

★ Here given in question:-

total numbers of animals at the shelter is 125then, numbers of animals adopted

[tex]\rule{70mm}{2.9pt}[/tex]

soo

★ Let's see how to do this !

[tex] \sf ➤ \: \frac{15}{125} \\ \sf➤ \: \cancel \frac{15}{125} \\ \sf ➤ \: 0.12[/tex]

soo decimal form = 0.12

☆ Now finding percentage

[tex] \sf➤0.12 \times 100 \\ ➤ \: 10 \%\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: [/tex]

[tex]\rule{70mm}{2.9pt}[/tex]

☆ Soo the animals got adopted in percentage is

[tex] \large\pink{\underline{ \underline{ \boxed{ \sf{✰\:12\%✓}}}}}[/tex]

[tex]\rule{70mm}{2.9pt}[/tex]

Hope it helps!

26 divided by 100,60 pls help

Answers

Answer: 0.25844930417

Step-by-step explanation:

26/100.60 = 0.25844930417

can you please help me I give you extra points

Answers

(-7,3), (-7,5) (-5,5) (-5,3)

Answer:

(-7 , 3 ) , ( -6 , 5 ) , ( -4 , 5 ) , (-2 , 3 )

<~~• ¥ Pls HELP me!! ¥ • ~~>

I can’t figure out the 3 box’s pls help

Answers

Answer:

the 4th box is divided by 2. sorry but don't know the others

Step-by-step explanation:

will mark brainlist if you answer ! :)

Answers

Answer:

Option 4

Step-by-step explanation:

Use the following information to determine tan(2x).

cos(x)=2/3 and sin(x) is negative

Answers

We have

tan(2x) = sin(2x) / cos(2x)

tan(2x) = (2 sin(x) cos(x)) / (2 cos²(x) - 1)

Recall that

sin²(x) + cos²(x) = 1

and since sin(x) is negative, it follows that

sin(x) = - √(1 - (2/3)²) = -√5/3

Then

tan(2x) = (2 (-√5/3) (2/3)) / (2 (2/3)² - 1) = 4√5

Find the volume of the solid brow, composed of two pyramids connected by the same vertical square base

Answers

Check the picture below.

so we can simply get the volume of each and sum them up.

[tex]\textit{volume of a pyramid}\\\\ V=\cfrac{Bh}{3}~~ \begin{cases} h=height\\ B=base's~area\\[-0.5em] \hrulefill\\ h=6\\ B=\stackrel{8\times 8}{64} \end{cases}\implies V=\cfrac{(64)(6)}{3}\implies V=128[/tex]

[tex]\textit{volume of a pyramid}\\\\ V=\cfrac{Bh}{3}~~ \begin{cases} h=height\\ B=base's~area\\[-0.5em] \hrulefill\\ h=12\\ B=\stackrel{8\times 8}{64} \end{cases}\implies V=\cfrac{(64)(12)}{3}\implies V=256 \\\\[-0.35em] ~\dotfill\\\\ ~\hfill 128~~ + ~~256~~ = ~~384~\hfill[/tex]

iready solve percent problems

Answers

Answer:where is the question??.?

Step-by-step explanation:

Kansas City, mo and St. louis, mo are 248 miles apart. On a map, these two cities are 4.9 cm apart. Use this scale to determine the distance between Kansas City, mo and Louisville, KY if they at 10 cm apart on the map.

Answers

Answer:

506, 12 miles

Step-by-step explanation:

Find the measurements of a mile in centimeteres

1 mile= 160934 cm

Mulitply the miles by the amount of centimeteres in a mile.

248 x 160934= 39911632

Divide it by measurement on map to find the measurement of 1 cm on the map to real life measurement in cm

39911633 ÷ 4,9= 8145231,02 cm

Once you have the ratio multipyly it by measurement on map

10 x 81452310,2

Then divide by the amount of cm in a mile

81452310,2÷160934=506,12 miles

Sorry if this is wrong.

Kansas City and St. louis are 248 miles apart. On a map, these two cities are 4.9 cm apart. Using unitary method, the distance between Kansas City and Louisville is 506 miles (approximately) if they at 10 cm apart on the map.

What is map?

Making a map or using a matching procedure wherein the points of one set are compared to the points of another provides the definition of mapping. Making a map to find your residence is an aspect of mapping.

What is unitary method?

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.

4.9 cm on a map in reality = 248 miles1 cm on a map in reality = 248/4.9 = 50.61 miles10 cm on a map in reality = 50.61 * 10 = 506.1 miles.

Therefore, Kansas City and St. louis are 248 miles apart. On a map, these two cities are 4.9 cm apart. Using unitary method, the distance between Kansas City and Louisville is 506 miles (approximately) if they at 10 cm apart on the map.

Learn more about unitary method here

https://brainly.com/question/22056199

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Solve for x
(2 to the power of X) plus (2 to the power of 6-x) =15

Answers

Answer:

X = 3

Step-by-step explanation:

math

Help if u want points

Answers

Answer:

I believe the answer is C.

Step-by-step explanation:

Rami works at a carnival dart game where groups of people try to pop balloons taped to a wall by throwing darts. He records the number of people in each group and the total number of balloons they pop. This graph represents Rami’s data.
How many balloons did the group of 5 people pop?
Enter your answer in the box.

( ) balloons

Answers

The coordinate will be (5, 12). Then the number of balloons that a group of 5 people pops will be 12.

What is coordinate geometry?

Coordinate geometry is the study of geometry using the points in space. Using this, it is possible to find the distance between the points, the dividing line is m:n ratio, finding the mid-point of the line, etc.

Rami works at a carnival dart game where groups of people try to pop balloons taped to a wall by throwing darts.

He records the number of people in each group and the total number of balloons they pop.

This graph represents Rami’s data.

Then the number of the balloons that a group of 5 people pops will be

The coordinate will be given as

⇒ (5, 12)

More about the coordinate geometry link is given below.

https://brainly.com/question/1601567

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Please help me do this mathematics question

Answers

[tex]\textbf{(i)}\\\\y=f(x)= \dfrac{x}{4+x}\\\\\\\dfrac{dy}{dx}= \lim \limits_{h \to 0} \dfrac{f(x+h)-f(x)}{h}\\\\\\~~~~~=\lim \limits_{h \to 0}\dfrac{\dfrac{x+h}{4+x+h}-\dfrac{x}{4+x}}{h}\\\\\\~~~~~~=\lim \limits_{h \to 0}\dfrac{\tfrac{(x+h)(4+x)-x(4+x+h)}{(4+x+h)(4+x)}}{h}\\\\\\~~~~~~= \lim \limits_{ h \to 0} \dfrac{4x+x^2 +4h+hx -4x-x^2 -hx}{h(4+x+h)(4+x)}\\\\\\~~~~~~=\lim \limits_{ h \to 0}\dfrac{4h}{h(4+x+h)(4+x)}\\\\\\~~~~~~=\lim \limits_{h \to 0} \dfrac{4}{(4+x+h)(4+x)}\\[/tex]

       [tex]~~~~~~~~= \dfrac{ 4}{(4+x+0)(4+x)}\\\\\\~~~~~~~~= \dfrac{4}{(4+x)^2}[/tex]

[tex]\textbf{(ii)}\\\\\text{Given that,}~ y = f(x) = \sin 2x\\\\\\\dfrac{dy}{dx} = \lim \limits_{h \to 0} \dfrac{f(x+h) - f(x) }{h}\\\\\\~~~~~~=\lim \limits_{h \to 0} \dfrac{\sin(2x+2h)-\sin 2x}{h}\\\\\\~~~~~~=\lim \limits_{h \to 0} \dfrac{2 \sin \left( \dfrac{2x +2h -2x}{2} \right) \cos \left(\dfrac{2x+2h+2x}{2} \right)}{h}\\\\\\~~~~~~=\lim \limits_{h \to 0} \dfrac{2 \sin \left( \dfrac {2h}2 \right) \cos \left(\dfrac{ 4x+2h} 2\right)}{h}\\\\\\[/tex]

    [tex]~~~~~~=\lim \limits_{h \to 0} \dfrac{2 \sin h \cdot \cos \left[ \dfrac{2(2x+h)}{2}\right] }{h}\\\\\\~~~~~~=\lim \limits_{h \to 0} \dfrac{2 \sin h \cdot \cos(2x+h) }{h}\\\\\\~~~~~~=2\left(\lim \limits_{h \to 0} \dfrac{\sin h}{ h} \right) \cdot \lim \limits_{h \to 0} \cos (2x+h)\\\\\\~~~~~~=2\cdot 1 \cdot \cos(2x+ 0)\\\\\\~~~~~~=2 \cos 2x[/tex]

Design a poster
DESIGN A POSTER TO
SHOW HOW TO COMPARE
AND ORDER DECIMALS.

Answers

Answer:

but how do you want it done?

Step-by-step explanation:

please help me with all problems bonus points

Answers

Answer:

28, 50, 51, 18, 31, 34, 56, 39, 60

Step-by-step explanation:

big math

1) 28
2) 43
3)51
4)18
5)31
6)34
7)56
8)63
9)60

Find the value of X. Round to the
nearest tenth.
7.4in
2.4in
x

Answers

Answer:

4.4 inches

Step-by-step explanation:

Here, we are interested in calculating the value of x.

Mathematically, a line that comes from the center of the circle and extends to a chord, divides the chord into two equal parts.

This means what we have is a right angled triangle with the radius being the hypotenuse, the half of the length of the chord as the other side of the triangle.

3.7 is half the length of the chord i.e 7.4/2

Thus;

using Pythagoras’ theorem

x^2 = 2.4^2 + 3.7^2

Pythagoras’ posited that the square of the hypotenuse is equal to the sum of the squares of the other two sides of the triangle.

Thus;

x^2 =5.76 + 13.69

x^2 = 19.45

x = √(19.45)

x = 4.41 inches which is 4.4 inches to the nearest tenth

Answer:

Central angle = 31 / 4 radians

=

Length of the arc = (3 1 / 4) (radius) = 45 in

=

=> radius = 45 in * 4 / (31) = 45 * 4 / (3 * 3.14) in

=

radius = 19.1 in

=

Answer: 19.1 in

Step-by-step explanation:

Correct me if I'm wrong

BRAINLIEST?? :]

Researchers asked 300 families whether or not they were homeowners and how many cars they had. Their responses are summarized in the following table.

(a) What percentage of the families are not homeowners?
(b) What percentage of the families have two or more cars?

Answers

Answer:

A = 20 percent

B = 41 percent

Step-by-step explanation:

simply use 300 as your denominator

60/300 = 20

123 / 300 = 41

if x=3,y= -2(negative 2) and z=6 what is 4xy-z

Answers

Answer:

Step-by-step explanation:

4 * 3 = 12

4 * -2 = -8

12 * -8 = -96

= -90

Answer: -30

Explanation:
4(3)(-2)-6
-26 - 6
-30

Stuck on this question, not very confident with my answers. Photo is attached, please help!

Answers

Part (a)

The notation [tex]A \cap B \cap C[/tex] talks about overlapping or intersecting all three intervals. Your teacher wants to know what numbers are in all three intervals at the same time.

Refer to the diagram below. I've graphed regions A, B and C on the same number line. The vertical separation is to help tell the regions apart. Technically they should all be on the same number line. Notice how the regions overlap on the interval (0, 2] which translates over to [tex]0 < x \le 2[/tex] telling us that the answer must be choice D.

Meaning we exclude 0 but keep 2, and everything in between the endpoints.

Choice C is not possible because x = -1 is not in region C. This means choice A is ruled out also. Choice B is eliminated because x = 3 is not in region A nor region B.

Answer: Choice D

=============================================================

Part (b)

As mentioned earlier, the intervals all have in common the region between x = 0 and x = 2. We exclude 0 but keep 2.

Answer: (0, 2]

=============================================================

Part (c)

The graph is shown below.

We have an open circle at 0 and a closed circle at 2. There is shading in between those endpoints.

When it comes to graphing the final answer, you'll ignore the separate regions A,B,C and only graph what is shown in purple.

What is the value of this expression when d = 4 7/8 and f = 3 1/2
6 (d - f) + f

Answers

6(4 7/8 - 3 1/2) + 3 1/2 = 47/4
You just have to plug in the numbers into the variables.
d = 4 7/8
f = 3 1/2

The value of the expression 6 (d - f) + f when d = 4 7/8  and f = 3 1/2 is 47/4 or [tex]11\frac{3}{4}[/tex] .

How to Solve Algebra expression?

6 (d - f) + f

when d = 4 7/8 and f = 3 1/2

Given the data in the question;

d = 4 7/8 = f = 3 1/2 = What is 6 (d - f) + f = ?

First, we convert the mixed fraction into an improper fraction

d = 4 7/8 = ( 8×4 + 7 )/8 = 39/8

f = 3 1/2 = ( 2×3 + 1 )/8 = 7/2

Now, we substitute the values of d and f into the expression.

234/8 - 42/2 + 7/2

234/8 - 168/8 + 7/2

33/4 + 7/2

33/4 + 14/4

47/4 or [tex]11\frac{3}{4}[/tex]

Therefore, the value of the expression 6 (d - f) + f when d = 4 7/8  and f = 3 1/2 is 47/4 or [tex]11\frac{3}{4}[/tex] .

Learn more about Algebra Problems at; brainly.com/question/723406

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4x - 5y = 20 , what are the steps for solving for y?

Answers

Answer:

Check explanation below!

Step-by-step explanation:

» Solving

Step 1: Subtract 4x from both sides.

[tex]4x-5y-4x=20-4x[/tex] [tex]-5y=-4x+20[/tex]

Step 2: Divide both sides by -5.

[tex]\frac{-5y}{-5} = \frac{-4x+20}{-5}[/tex] [tex]y=\frac{4}{5}x-4[/tex]

HELP please need this now

Answers

Answer:

3000 square inches.

Step-by-step explanation:

First, scale this one up. Multiply each by 2. consider area of a trapezoid. A = 1/2 (b1 + b2) h. This will be 1/2 (20 + 30) * 20, so you'll get 500 square in. Then, multiply by 6 since Buffy is making 6 of them. 500 * 6 = 3000 square inches.

3) Alternate exterior angles = congruent
= -1 + 14x
= 12x + 17

4) Corresponding angles = supplementary (measures add up to 180 degrees)
= 23x - 5
= 21x + 5



\\NONSENSE ANSWERS WILL BE REPORTED\\

Answers

Answer:
3) x = 9, 125 degree
4) x = 5, 110 degree

Step-by-Step Explanation:

In Q3 :-

Alternate Exterior Angles are Equal.

Therefore,
=> -1 + 14x = 12x + 17
= 14x - 12x = 17 + 1
= 2x = 18
=> x = 18/2 = 9

Therefore, x = 9

Now finding each angle :-

=> -1 + 14x
= -1 + 14(9)
= -1 + 126
= 125

=> 12x + 17
= 12(9) + 17
= 108 + 17
= 125

Hence, both are Equal.

In Q4 :-

Corresponding Angles are Equal.

Therefore,
=> 23x - 5 = 21x + 5
= 23x - 21x = 10
= 2x = 10
=> x = 10/2 = 5

Therefore, x = 5

Now finding each angle :-

=> 23x - 5
= 23(5) - 5
= 115 - 5
= 110

=> 21x + 5
= 21(5) + 5
= 105 + 5
= 110

Hence, both are Equal.


Answer: 3) x = 9,125 degrees 4) x = 5,110 degrees

I NEED HELP FAST. FILL IN THE BLANKS ​

Answers

1)

|-6-2|=|-8|=8

2)

G and I

3)

|-6+2|= |-4|=4

the point that is 4 units away from H and K is I

I=-2

I don’t know I think it’s the same

HELPPPPPPPP!!!!!
9) Write an equation in point-slope form for the given point and slope:
Point: (-7, 5)
Slope: 3

Answers

i think its y = 3x+5

3/5 x 2/3 [please help bme bronroer

Answers

Answer:

3/5 = 0.6

2/3 = 0.6 (recurring)

0.6 x 0.6

= 0.36

Answer:

[tex] \dfrac{2}{5} [/tex]

Step-by-step explanation:

[tex]\dfrac{3}{5} \times \dfrac{2}{3} = \dfrac{3 \times 2}{5 \times 3} = \dfrac{3 \times 2}{3 \times 5} = \dfrac{3}{3} \times \dfrac{2}{5} = 1 \times \dfrac{2}{5} = \dfrac{2}{5}[/tex]

what is |-0.4|?

simple answer below please.

Answers

Step-by-step explanation:

there is nothing else than a simple answer possible, because that (absolute value) is a simple operation.

|-0.4| = 0.4

|0.4| = 0.4 too !

PLS HURRY WILLL GIVE BRAINLIEST!!!

Which is the simplified form of ( 9c^-9 )^-3 ?

Answers

Answer:

Your answer is B: 1/729c^27

Answer:

b

Step-by-step explanation:

pls give brainliest

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The table shows the ratio of people who ate a certain type of lunch to the total number of people who ate lunch. Lunch Type of Lunch Ratio to the Total Turkey sandwich 1 3 1 Vegetarian sandwich 6 4. Chicken sandwich 15 Salad 7 30 A total of 840 people ate lunch. Which statement is true? A Half as many people ate a turkey sandwich as ate a vegetarian sandwich. B One-fourth as many people ate a vegetarian sandwich as ate a salad. C There were 56 more people who ate a turkey sandwich than ate a chicken sandwich. D There were 28 more people who ate a salad than ate a chicken sandwich. A circular loop has a radius of .3 meters a magnetic field has an initial strength of 2 tesla directed out of the page. over the course of 5 seconds the magnetic field is changed to 3 tesla directed out of the page calculate the induced voltage in the loop Calculate number of moles in 2.71 g of CCl4 helpppppppppppppppppp 100 points Help please! Thank you Substance A reacts spontaneously with substance B at room temperature. Substance A reacts with substance C at room temperature only in the presence of a catalyst. Which statement best explains this difference? Which animal is faithful animal? A string with a natural frequency of 15 Hz will likely showresonance at which frequencies: (could be more than one)A) 20 Hz; B) 30 Hz; C) 40 Hz; D) 50 Hz; E) 60 HzWhat other frequencies would show resonance? The volume of a right cone is 3975\pi units^3 3 . If its radius measures 15 units, find its height. Select the correct answer.Which statement describes a relationship between these equations?equation 1: y= 3x - 7equation 2: y=-4x-7O A.The equations have the same y-intercept.B.The equations have the same slope.OC.Each equation represents a line that decreases from left to right.OD.Each equation represents a line that increases from left to right. How is the gravitational force acting on a falling object calculated Simplify -2 + 3(1-4)-2 Dilemma 1 focuses onthe things that fathers and children owe one another.the respect children owe their parents.why it is vital to be a caring father.how to be responsible for one's own happiness. Texas has a relatively high execution rate despite the fact that1. the governor often pardons those sentenced to die.2. Texas has put innocent or wrongfully convicted people to death.3. the legislature already repealed the death penalty.4. a majority of Texas citizens oppose the death penalty.5. the Supreme Court has banned capital punishment. On a coordinate plane, a dashed straight line has a positive slope and goes through (negative 3, 1) and (0, 3). Everything to the left of the line is shaded.Which linear inequality is represented by the graph?y < Two-thirdsx + 3y > Three-halvesx + 3y > Two-thirdsx + 3y < Three-halvesx + 3 Who did the Soviets consider to an enemy or a traitor What type of triangle has only two congruent sides?Group of answer choicesScalene triangleEquilateral triangleIsosceles triangleEquiangular triangle Which pair of angles must be supplementary? Genevieve brought $35.75 to the art supply store. She bought a brush, a sketchbook, and a paint set. The brush was 1/6 as much as the sketchbook, and the sketchbook cost 3/4 the cost of the paint set. Genevieve had $2.00 left over after buying these items. my company wants to produce 2234 models each day. one employee can make a single model car in 5 minutes. we work 6 hours a day. how many employees do i need to hire?