Mathematics High School

What is the domain?
thing
HELP PLZ IM FINNA CRY NO ONE WANTS TO HELP ME

What Is The Domain?thingHELP PLZ IM FINNA CRY NO ONE WANTS TO HELP ME

Answers

Answer 1
Domain is x’s, and range is y’s
Therefore, the domain here is
1,4,2

Hope this helps!!

Related Questions

Pls help
Solve for P

Answers

The answer is the forth option
its D it’s the only one that made sense

what is the value of 4 in the number 546210 write your answer in numbers
​

Answers

Answer:

40000

Step-by-step explanation:

Answer:

The value of 4 is 40,000

Step-by-step explanation:

Can I have brainliest?

Which price choice has the lowest unit price per ounce?
Choice A: 6 ounces of raisins for $2.98
Choice B: 13 ounces of raisins for $7.18

Answers

Answer: A

Step-by-step explanation:

1. Divide the price of the raisins by the ounce

                     __

2.98 / 6 = .496

7.18 / 13 = .5523

2. round to the nearest hundredth

.50

.55

3. The lowest unit cost is your answer

anyone knows this cuz i need help!?

Answers

Answer:

I think its D

Step-by-step explanation:

im not sure correct me if im wrong thanks

Answer:

C

Step-By-Step explanation:

Yes, the square root of 12 is irrational.

10 m = blank cm

answers
A 100
B 1,000
c 10
d 50​

Answers

Answer:

B. 1,000

There is 100 cm in 1 meter. So 10x100=1000 :)

An inequality is solved as shown below. Between which two steps is an error made?

Answers

Answer:

a

Step-by-step explanation:

because youre supposed to multipy -3 by 2 and that gives you -6 not positive 6

Write a linear equation that is solved by both (-6,2) and (0,-4)

Answers

First, we need to determine the slope of the line. The slope can be found by using the formula:
m
=
y
2
−
y
1
x
2
−
x
1
Where
m
is the slope and (
x
1
,
y
1
) and (
x
2
,
y
2
) are the two points on the line.
Substituting the values from the points in the problem gives:
m
=
6
−
0
0
−
−
2
=
6
−
0
0
+
2
=
6
2
=
3
The point
(
0
,
6
)
is also the
y
intercept. Therefore we can use the slope-intercept formula to find an equation for the line. The slope-intercept form of a linear equation is:
y
=
m
x
+
b
Where
m
is the slope and
b
is the y-intercept value.
Substituting the slope we calculated and the y-intercept gives:
y
=
3
x
+
6

The linear equation that is solved by both (-6,2) and (0,-4) is y = -x - 4

Using the slope intercept formula for linear equation,

y = mx + b

where

m = slope

b = y-intercept

Therefore, lets find m

(-6,2) and (0,-4)

m = -4 - 2 / 0 - (-6) = -6 / 6 = - 1

Lets find b using (0,-4)

y = mx + b

-4 = -1(0) + b

b = -4

There the linear equation in slope intercept form will be as follows

y = -x - 4

read more: https://brainly.com/question/17545515?referrer=searchResults

please help me with this

Answers

A- 34

The angels are equal

Given the quadratic function y = x2 - 11x - 26, what interval
is this function negative.

Answers

Yes it’s negative bc “x2” does not exist it’s suppose to be “2x”

write an equation in slope intercept form of the line that passes through the given point and is parallel to the graph of the given equation. (-7,-5);y= -4x+5)

Answers

Answer:

y=-4x-33

Step-by-step explanation:

Since the equation is parallel it will have the same slope which is -4

Now just plug in the points into the equation y=-4x+n

Plug them in and you get -5=-4(-7)+n

Then solve which will get you n=-33

Therefore the equation is y=-4x-33

Determine the unit rate
24 pencils in 8 jars =
pencils per jar

Answers

Answer:

3 pencils per jar

hope it helps you

The number of pencils in each jar will be 3.

What is an expression?

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given that there are 24 pencils in 8 jars. The number of pencils in each jar will be calculated as,

Number = Number of pencils / Number of the jars

Number = 24 / 8

Number = 3 Pencils

Hence, there will be 3 pencils in each jar.

To know more about an expression follow

https://brainly.com/question/18917576

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Choose the model that verifies the quotient
1
5
÷ 5.

An area model with 1 shaded part and 4 unshaded parts.
An area model with 5 shaded parts and 20 unshaded parts.
An area model with 5 separate shaded parts.
An area model with 5 shaded parts.

Answers

Answer:

An area model with 1 shaded part and 4 unshaded parts.

Step-by-step explanation:

15  ÷ 5 area model

     ____2_+__1___=3

5    |     10        5

Answer:

An area model with 5 shaded parts and 20 unshaded parts.

Step-by-step explanation:

alck helped me with this

Write a story starting with the following lines. ( no romance included)
The hospital is stuffy and the air has an undertone of bleach. the walls are magnolia and are scraped in places from the hundreds of trolleys. that have bumped into them. The picture in the wall are cheap benign prints of uplifting scenes and above the double doors are large blue plastic signs with the areas of hospital lie ahead.

Answers

Answer:

The hospital is stuffy and the air has an undertone of bleach. the walls are magnolia and are scraped in places from the hundreds of trolleys. that have bumped into them. The picture in the wall are cheap benign prints of uplifting scenes and above the double doors are large blue plastic signs with the areas of hospital lie ahead.I was comig through the two doors to see my grandpa and he was bareley alive then I walked with him back through the blue doors with the sam stuffy feeling after I walked through then as we approached the surgery room he miraculously recovered and walked away and no knows how it happened. Too this day the hospital employees wonder how this had happened

ASAP ASAP ASAP
HELP ME PLZ

Answers

Answer:

a

Step-by-step explanation:

hope this helps :)

Help me solve this problem please

Answers

Answer:

a² + b² + c² - 2ab + 2bc - 2ac

Step-by-step explanation:

Answer:

[tex]b=\frac{c+2}{a}\:[/tex]

Step-by-step explanation:

[tex]ab-c=2\\\\\add(c)\\\\ab=2+c\\\\divide(a)\\[/tex]

[tex]\frac{c+2}{a}\:[/tex]

You are buying a pair of sneakers for $ 120. You have a coupon to save 45 %. How much will the sneakers cost ?

Answers

Answer:

$66

Step-by-step explanation:

→ Work out 45% as a multiplier

100 - 45 = 55 ⇒ 55 ÷ 100 = 0.55

→ Multiply the multiplier by the price

0.55 × 120 = $66

Answer:

54

Step-by-step explanation:

120 times 45 equals 5400 divided by 100 equals $54

If t(1) = 11 and t(3) = 17, then which value below is NOT part of the arithmetic sequence? 23 96 56 74​

Answers

Answer:

96

Step-by-step explanation:

It appears that the rate of change for this sequence is +3 because since t(1) = 11 and t(3) = 17, it would make sense that t(2) = 14.

From there you can use a calculator and start from 17 and keep adding 3 until you notice a number that doesn't belong in the sequence.

Hope this helps! I apologize if I'm incorrect

Carlita saw 5 times as many robins as she did cardinals while bird watching. She saw a total of 36 birds. How many more robins did she see than cardinals?

Answers

Answer: Calita saw 30 Robins and  6 Cardinals

Step-by-step explanation:

Step 1

  writing the mathemathecal expression  becomes

Let robins be represented as R

and Cardinals be represented as C

so our first equation becomes

R+C = 36----- eqn 1

but she saw 5times as many robins as cardinals, with a total of 36 birds making us have

Therefore R= 5C

 5C +C= 36------- eqn 2

STEP  2--- solving equation 2

5C+C = 36

6C= 36

C= 36/6=6

Puting the valueof C=6 in equation 1 becomes

R+C= 36

R+6=36

R=36-6= 30

R=30

Therefore Calita saw 30 Robins and  6 Cardinals

Consider each graph shown. Determine the slope of each line
and then use similar triangles to justify that the slope is the
same between any two points.

Answers

Answer:

18,1,18

Step-by-step explanation:

The slope of a line from the given graph is 4 units.

From the given graph, vertical line (rise) = 16 and horizontal line (run) = 4.

What is slope of a line?

The slope of the line is the ratio of the rise to the run, or rise divided by the run. It describes the steepness of line in the coordinate plane.

Now, slope = Rise/Run

⇒ slope = 16/4

= 4 units

Therefore, the slope of a line from the given graph is 4 units.

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which expression is equivalent to f(x)=3x+2

Answers

:) hope this helps you out

f (x)= x + 2
f (10) =

Answers

f (10) = 12

f (x) = x + 2

f (10) = 10 + 2

f (10) = 12

A 40-degree angle is translated 5 inches along a vector. What is the angle measurement l, in degrees, of the image?

Answers

Answer:

20

Step-by-step explanation:

Never same bed rn he drum he’s gym next D

Hurry pls I need to fine the difference of the equation

Answers

Answer:

i think it is 12-4i

Step-by-step explanation:

since the negative multiples if everything in the second brackets if i remeber

so it is

5+7

and

8-12

Answer:

C: 12 - 4i

Step-by-step explanation:

when you subtract two phrases its the same as when you add two mathematical phrases by combining like terms except you distribute the - sign into the parenthesis so the signs flip.

hope this helps :))

Which of the following is the best example of vestigial structures?
O thick fur on a polar bear
sharp beaks on a bird
O wings of a dragonfly
O wisdom teeth in humans
Plsssss helppp!!!!!!

Answers

Answer:

it the last one

Step-by-step explanation:

can i get help on this please

Answers

Answer: X=18

Step-by-step explanation:

Please help me out with this

Answers

Answer:

the Fourth One

Step-by-step explanation:

4. During a book sale, Alex sold 1 book for 55.00,
2 books for $4.50 each, and 4 books for $2.50 each.
Dana sold 3 books for $1.50 each and 2 books for
$5.00 each. What was the most frequently occurring
sale price for these 12 books?
(A) $2.50
(B) $4.00
(C) $4.25
(D) $4.50
(E) $5.00

Answers

Answer: A.) 2.50

Step-by-step explanation:

4 books sold for $2.50, which is the most books for one set price.

look at pic and answer thanks

Answers

Step-by-step explanation:

3y/4 = 36

3y = 36 × 4

3y = 144

y = 48

Hence,

The value of y = 48.

y=48 simplify both sides and isolate the variable

A triangle has vertices at A(–2, 4), B(–2, 8), and C(6, 4). If A prime has coordinates of (–0.25, 0.5) after the triangle has been dilated with a center of dilation about the origin, which statements are true? Check all that apply.

Answers

Answer:

The scale factor is One-eighth

The coordinates of C prime are (0.75, 0.5).

The coordinates of B prime are (–0.25, 1).

Step-by-step explanation:

A triangle has vertices at A(–2, 4), B(–2, 8), and C(6, 4). If A prime has coordinates of (–0.25, 0.5) after the triangle has been dilated with a center of dilation about the origin, which statements are true? Check all that apply. The coordinates of C prime are (0.75, 0.5). The coordinates of C prime are (1.5, 1). The scale factor is One-eighth. The scale factor is 8. The scale factor is One-fourth. The scale factor is 4. The coordinates of B prime are (–0.25, 1). The coordinates of B prime are (–0.5, 2).

Solution:

Transformation is the movement of a point from its initial location to a new location. If an object is transformed then all its points are also transformed. Types of transformation are reflection, dilation, rotation and translation.

Dilation is the enlargement or reduction in size of an object. If a point X(x, y)  is dilated about the origin by a factor k, its new location is X'(kx, ky)

Triangle ABC with vertices at A(–2, 4), B(–2, 8), and C(6, 4) is dilated to give A'(-0.25, 0.5)

kA = A'

(-2k, 4k) = (-0.25, 0.5)

-2k = -0.25, hence k = 1/8

Therefore the scale factor is 1/8 (one- eight)

The new location of the vertices is B'(-0.25, 1), C'(0.75, 0.5)

Answer:

a, c, and g

Step-by-step explanation:

just took the test on edge. hope this helps :)))

Someone please answer both part a and b i would appreciate is SO MUCH

Answers

Answer:

Look at explanation.

Step-by-step explanation:

a.

<ACD and <DCA

b.

90 = m<1 + m<2

90 = 2x + x

90 = 3x

x = 30

Plug back into angles:

m<1 = 2x

m<1 = 60 degrees

m<2 = x

m<2 = 30 degrees

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