Ms.Gallegos burns 236 calories

Answers

Answer 1
Dang so he fat step by step

Related Questions

how I writing this in a expresión ​

Answers

Answer:

2.75x+122.5

Step-by-step explanation:

Horse=x

Stork=x+70

Whale=3/4(x+70) = 0.75(x+70) = 0.75x+52.5

x+x=70+0.75x+52.5

2.75x+122.5

Answer:

2.75h + 122.5, where h = lifespan of a horse

Step-by-step explanation:

The whale's lifespan is given in terms of the stork's.

The stork's lifespan is given in terms of the horse's.

Start by assuming a variable for the lifespan of a horse.

Let h = the lifespan of horse in years.

A horse lives h years.

A stork lives 70 years longer than a horse. A stork lives h + 70 years.

A whale lives 3/4 of the lifespan of a stork. A whale lives for (3/4)(h + 70) years.

Now that you have an expression for the lifespan of each animal, the total lifespan of the three animals is the sum of the three lifespans.

total lifespan = h + h + 70 + (3/4)(h + 70

Now we simplify the right side.

total lifespan = 2h + 70 + (3/4)h + (3/4)(70)

total lifespan = 2h + 70 + 0.75h + 52.5

total lifespan = 2.75h + 122.5

Answer: 2.75h + 122.5, where h = lifespan of a horse

Writing and Evaluating an Algebraic Expression Try it five more than the product of two and a number, decreased by seven; evaluate when a = 8​

Answers

Answer:

7

Step-by-step explanation:

dont trust me i dont know the answer sry

Answer:

ya

Step-by-step explanation:

8th grade math solution problem. Please help

Answers

3x + 2y = 12
x = y - 1

3x + 2y = 12
3 (y - 1) + 2y = 12
3y - 3 + 2y = 12
5y - 3 = 12
5y = 15
y = 3

x = y - 1
x = (3) - 1
x = 2

answer:
(2, 3)

I need help worth 25 points please help

Answers

the answer is on the pictures

sorry if their wrong

x=1/2 (or 1)

y=3/4

Person above is correct

Solve for a.
√7a-10 - √2a+5=0


What is the root? If there is no root, choose none.

-1
1
3
none

Answers

Answer:

3

Step-by-step explanation:

√7a-10 - √2a+5=0

√7a-10 = √2a+5

7a-10 = 2a+5

5a = 15

a = 3

find the length of segment LT PLEASE HELP
a. 5
b. 7
c. 14
d. 21​

Answers

7 on edg 2020.............

-8(i - 6) = 32
Solve equation with distributive property

Answers

Answer:

i = 2

Step-by-step explanation:

-8(i - 6) = 32

-8i + 48 = 32

-8i = -16

i = 2

II. Compare. Use >, < or =
6. + 8_____- 9
7. +25_____+26
8.0_____18
9. - 10_____+10
10. -7 ______.18




pls I need it fast​

Answers

Answer:

6. >

7. <

8. <

9. <

10. <

all the positive integers are valued greater than the negative integers and 0 is not a integer so the positive one will be greater in all the cases

In the image shown, Line n is a transversal cutting parallel lines and m.
< 3 = x + 50
< 7 - 2x + 20
What is the measure of < 3?
A)
70°
B)
75°
C)
80°
D)
85

Answers

Answer:B) . 75°

Step-by-step explanation:dfghjkjhgfdfgty

Answer:

its 80

Step-by-step explanation:

i did it on usa test prep

Help me with the math promblem plz

Answers

Answer:

I believe it's the last one, if you start from the lowest vertex it would be M'H'I'J'K'L'

Evaluate 8x^2 + 2x + 5, when x =7

Answers

Answer:

432

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Step-by-step explanation:

Step 1: Define

8x² + 5x + 5

x = 7

Step 2: Evaluate

Substitute in x:                                                                                                8(7)² + 5(7) + 5Evaluate exponents:                                                                                         8(49) + 5(7) + 5Multiply:                                                                                                             392 + 35 + 5Add:                                                                                                                 427 + 5Add:                                                                                                                 432

Really need help . Find the missing value that makes the two expressions equivalent

Answers

Answer:

1. 4

2. 5

3. 9

Step-by-step explanation:

1.

4(x+3y)

4x+12y=4x+12y

2.

5(7x+10y)

35x+50y=35x+50y

3.

9(2x+y)

18x+9y=18x+9y

i hope this helps!

A number is 4 times the sum of its digits. The units digit is two more than the tens digit. Find the number.

Answers

Answer:

24

Step-by-step explanation:

Let x = the 10's digit

Let y = the units

then

10x+y = "a number"

:

A number is 4 times the sum of its digits.

10x + y = 4(x + y)

10x + y = 4x + 4y

10x - 4x = 4y - y

6x = 3y

Simply, divide by 3

2x = y

;

The units digit is two more than the tens digit.

y = x + 2

Replace y with 2x

2x = x + 2

2x - x = 2

x = 2

then

y = 4

:

24 is the number

The two digit number is equivalent to 24.

What is expression?In mathematics, an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.Mathematical symbols can designate numbers (constants), variables, operations, functions, brackets, punctuation, and grouping to help determine order of operations and other aspects of logical syntax.

Given is that a number is 4 times the sum of its digits. The units digit is two more than the tens digit.

Let the number be {A}. Then, we can write -

A = 10x + y                             ......... (1)

also

A = 4(x + y)                            ........... (2)

The units digit is two more than the tens digit, so we can write -

y = x + 2                               .............. (3)

So, we can write -

10x + y = 4(x + y)

10x + (x + 2) = 4(x + x + 2)

11x + 2 = 8x + 8

3x = 6

x = 2

So, we can write {y} as -

y = 4

Number will be -

10 x 2 + 4

n = 24

Therefore, the number will be equivalent to 24.

To solve more questions on expressions, visit the link below -

brainly.com/question/1041084

#SPJ5

What is 4 1/3 as a decimal

Answers

Answer:

4.33 i think im not to sure

Step-by-step explanation:

math

Evaluate the following expression:
7× + 5y​

Answers

Answer:

I think this question is incomplete or maybe incorrect but if it's OK then the answer would be 7x + 5y.

Step-by-step explanation:

the answer remains the same because the question has no like terms so no further calculations can be made.

5

An athlete covers three consecutive miles by walking the first mile, running the second mile

and cycling the third. He runs twice as fast as he walks, and he cycles one and a half times as

ast as he runs. He takes ten minutes longer than he would do if he cycled the three miles,

How long does he take by walking, running and cycling?

ter your math answer

Answers

Answer:

Total time taken by walking, running and cycling = 22 minutes.

Step-by-step explanation:

Let the speed of walking = x

As given,

The distance of walking = 1

Now,

As [tex]Time = \frac{Distance }{Speed}[/tex]

⇒ Time traveled by walking = [tex]\frac{1}{x}[/tex]

Now,

Given that - He runs twice as fast as he walks

⇒Speed of running = 2x

Also given distance traveled by running = 1

Time traveled by running = [tex]\frac{1}{2x}[/tex]

Now,

Given that - he cycles one and a half times as  fast as he runs.

⇒Speed of cycling =  [tex]\frac{3}{2}[/tex] (2x) = 3x

Also given distance traveled by cycling = 1

Time traveled by cycling = [tex]\frac{1}{3x}[/tex]

Now,

Total time traveled = Time traveled by walking + running + cycling

                                = [tex]\frac{1}{x}[/tex] +  [tex]\frac{1}{2x}[/tex] + [tex]\frac{1}{3x}[/tex]

                                = [tex]\frac{6+3+2}{6x} = \frac{11}{6x}[/tex]

If he cycled the three mile , then total time taken = [tex]\frac{1}{3x}[/tex] + [tex]\frac{1}{3x}[/tex] + [tex]\frac{1}{3x}[/tex] = x

Given,

He takes ten minutes longer than he would do if he cycled the three miles

⇒x + 10 = [tex]\frac{11}{6} x[/tex]

⇒[tex]x - \frac{11}{6} x = -10[/tex]

⇒[tex]-\frac{5}{6}x = -10[/tex]

⇒x = [tex]\frac{60}{5}[/tex] = 12

⇒x = 12

∴ we get

Total time traveled by walking + running + cycling = [tex]\frac{11}{6} x = \frac{11}{6} (12) = 11 (2) = 22[/tex] min

Tanisha bought 2 skirts and 3 pairs of pants for $220. A week later she bought 1 skirt and 3 pairs of pants, at the same prices, for $185. How much is each skirt?

Answers

Answer:

220.00

-185.00

= 35.00 the difference of what was paid at the same prices.

Hurry I’ll give 10pts

Answers

the answer to the question is a

The tallest mountain in the world is Mt. Everest. It is about
140% as tall as the tallest mountain in the United States. Mt. Mckinley.
Write 140% as a mixed number in simplest form.

Answers

Answer:

7/5

Step-by-step explanation:

140 by 100

cutting methord

cut the zeros, then divide by 2.

Please please help please please

Answers

Answer:

hexagon, regular polygon

what’s the area pls help for 30 points ?

Answers

Answer:67.5

Step-by-step explanation:

5*10=50

5*7=35    35/2=17.5

17.5+50=67.5

Answer:

5*10=50

5*7=35    35/2=17.5

17.5+50=67.55*10=50

5*7=35    35/2=17.5

17.5+50=67.5

Step-by-step explanation:

18. Which of the following correctly shows 2,354,769 rounded to the nearest ten thousand?​

Answers

as uve not shown no options it shud be round bout 2350000

Step-by-step explanation:

Answer:

2,350,000

Step-by-step explanation:

this is the answer I believe

Keep getting this wrong , please help

Answers

Y=2x+2
Y=3x+1
Hope this helps!

The solution for the system of equations is (1, 4).

The graph is given below.

What are coordinates in a graph?

The coordinates in a graph indicate the location of a point with respect to the x-axis and y-axis.

The coordinates in a graph show the relationship between the information plotted on the given x-axis and y-axis.

We have,

Two equations:

y = 3x + 1

y = -x + 5

The point of intersection.

3x + 1 = -x + 5

3x + x = 5 - 1

4x = 4

x = 1

And,

y = 3x + 1 = 3 + 1 = 4

or

y = -x + 5 = -1 + 5 = 4

Now,

The graph is given below.

Thus,

The solution is (1, 4).

The graph is given below.

Learn more about coordinates here:

https://brainly.com/question/13118993

#SPJ6

How do I do this really confused please explain

Answers

9514 1404 393

Answer:

  (a)  15

Step-by-step explanation:

Each of the marked angles is an exterior angle of the polygon. The sum of exterior angles is always 360°. We can use that fact to write the equation.

  4x° +77° +59° +6x° +74° = 360° . . . . . an equation to find x

  10x + 210 = 360 . . . . . . . . . . . . . . divide by °, collect terms

  x + 21 = 36 . . . . . . . . . . . . . . . divide by 10

  x = 15 .  . . . . . . . . . . . . . . subtract 21

_____

Comment on the sum of exterior angles

Imagine the figure shrunk smaller and smaller until all of the angle vertices are the same point. You can see that those angles will completely fill the angular space around that central point, so they must have a sum of 360°.

Pls answer ASAP it’s due tomorrow

Answers

Answer:

729

Step-by-step explanation:

There are 60 colas and 30 lemon-lime sodas in the cooler. What is the ratio of colas to lemon-lime sodas?

Answers

Answer:

2:1

Step-by-step explanation:

60:30 = 2:1

Answer:

the answer is 2 : 1

Step-by-step explanation:

good luck!

I’ll mark u as brainliest

Answers

Answer:

8,20,32

Step-by-step explanation:

8

20

32

You would do 2 x 4 and so on

Answer:

8,20,32

Step-by-step explanation:

multiply 4 times each number in the x section

Which answer choice contains only equations?

Answers

Answer:

A

Step-by-step explanation:

because an equation has to have a = in it and A is the only one with two answers with =

PLEASE HELP What is the volume?

0.3 ft
0.3 ft
0.3 ft

cubic feet

Answers

0.3 is CB ft so 3€ is 4 in Us

[tex]0.3\cdot0.3\cdot0.3=0.0027[/tex]

Hope this helps.

Melinda has a block of clay that weighs 28.8 Oz she divides the clay into a equal places to find the weight w in ounces of each piece does solve the equation 8 W equals 28.8​

Answers

Answer:

3.6

Step-by-step explanation:

each piece weighs 3.6 ounces

Answer:

3.6

Step-by-step explanation:

28.8/w=8

8w=28.8

w=28.8/8

w=3.6

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A cat is sleeping on the floor in the middle of a 2.8-m-wide room when a barking dog enters with a speed of 1.40 m/s. As the dog enters, the cat (as only cats can do) immediately accelerates at 0.85 m/s2 toward an open window on the opposite side of the room. The dog (all bark and no bite) is a bit startled by the cat and begins to slow down at 0.10 m/s^2 as soon as it enters the room.Required:How far is the cat in front of the dog as it leaps through the window? A painter charges $20 for every hour that he paints. Let h represent the number of hours he paints and e represent his earnings. Select all the statements that are true. best anwser gets brainly yt no work correct anwser The story Use Your Head uses both figurative and literal language. Please Real answers!Sasha wants to become a cosmetologist who specializes in hair color. What course might Sasha be interested in taking from the community college to help prepare her for her career?A.) Introduction to PotteryB.) Music AppreciationC.) HVAC InstallationD.) Chemical Processes A machine packs boxes at a constant rate of 2/3 of a box every 1/2 minute. What is the number of boxes per minute that the machine packs?A 1/3B 3/4C 1 1/6D 1 1/3 Write a summary of Act 3 Romeo and Juliet Compare the initial values and the rates of change for Jenna's and Finn's plans. What do they mean in the problem situations? Pleaseee helppp answer correctly !!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!! Which describes the path of energy that a gas powered car uses to drive along a road?A. nuclear energy to light energy to electrical energyB. chemical energy to heat energy to mechanical energyC. mechanical energy to electrical energy to light energyD. gravitational energy to kinetic energy to electrical energy 4.Sasha has 47 fewer makers than Ron. Together they have 247 markers.Let x = the number of markers Ron has.Write an equation to solve for x. 7 more than twice z .............................................................. How many pizzas can Naylah make if she had 9 blocks of cheese? Please help me 10 points reward In "The Workingmans Conception of Industrial Liberty," what does John Mitchell say about wages? a. Laborers wages should be paid as gold, not silver. b. Women should be paid half of what men earn. c. Wages need to be tripled for all factory workers. d. Workers should only receive stock options as compensation. e. Workers should be able to provide for their families and themselves with their wages. How did the Schenck v. United States case impact us? 2(x+5)=3x+1 x=?please solve Which of the following is the best example of kinetic energy?Group of answer choicesA pitcher preparing to throw a ballA bowling ball rolling toward the pinsA runner in position at the start lineA horse standing in an open field 7. Cul es el valor de x en la ecuacin:8x2 + 3 - 15 ?5A) - 6B) + 5C) - 4D) + 3 How do prey and predator affect the resources in an environment?