Mathematics High School

Jenni bakes two rectangular cakes to put on top of each other. Each cake is 9 in wide, 13 in long, and 2 in high. How many square inches of frosting will Jenni need to frost both cakes?

Answers

Answer 1

Answer:

Step-by-step explanation:

we will need to find the volume of the frosting

V=l*w*h

V=2(13*2*9)= 468 in^2 of frosting for the cake

Related Questions

7(x-7)+9 (4+4x)
Please help

Answers

Answer: 11x-36

Step-by-step explanation:

7(X - 7) + 9 (4 + 4x) ****For this problem, we will be using distributive property and combining like terms.
= 7x - 49 + 36 + 36x
= 7x + 36x - 49 + 36
= 43x - 13

So, in conclusion, the answer to this problem is: 43x - 13.

-2/3 +7=15

Could someone help me solve this?

Answers

This is not a true statement

Can you please help me?

Answers

Answer:

Step-by-step explanation:

Yes.

Identify the expressions that are equivalent to 5x + 7. Select the THREE that apply.
A 5(x + 1) + 2
B. 9x - 4x + 13-6
С y + 7 + 4y
D 3x + 1 + 2y + 6
E 2x + 4 + 3x + 3​

Answers

A, B, and E are all equivalent to 5x + 7! :)

Answer:

A, B, E

Step-by-step explanation:

They are the three correct answers that apply.

What is the coefficient of 8. 2N? Type a numerical answer in the space provided. Do not use spaces in your answer.

Answers

the coefficient of 8 · 2N is 16.

( 6 , -10 ) y (-15 , 15 )


Finding slope from two points :)

Answers

Answer:

-25/21

Step-by-step explanation:

m=(y2-y1)/(x2-x1)=(15-(-10))/(-15-6)=(15+10)/-21=25/-21

Make quadratic equation with :-5 and -4

Answers

Simple 38487283847482828910101010101010010294587585858584839395848

Answer:

x² + 9x + 20 = 0

Step-by-step explanation:

Given a solution x = - a for a quadratic equation then (x + a) is a factor

Here x = - 5 and x = - 4 , then corresponding factors are

(x + 5) and (x + 4)

The quadratic equation is then the product of its factors, that is

(x + 5)(x + 4) = 0 ← expand using FOIL

x² + 9x + 20 = 0

PLEASE help

Mae Ling earns a weekly salary of $345 plus a 7.0% commission on sales at a gift shop. How much would she make in a work week If she stood $4,300 worth of merchandise? She would make $________​?
is the answer 626.00? ​

Answers

Answer:

7% of 4,300 is $301

$345 + $301 = $646

She would make $646.00

Brainly plz :))

Help I need to find what x equals​

Answers

Answer:

55°

Step-by-step explanation:

x+35=90

x=90-35=55

Answer:

55

Step-by-step explanation:

90 - 35 = 55

The temperature in Chicago can drop to -25°F. If the temperature increases by 64°F, what will it be now?

Answers

Answer:

39’F

Step-by-step explanation:

when working with the equation ' - 25 + 64 =? ' It might be easier to move the equation around to look like this: ' 64 - 25 = ? .' Therefore, sixty-four minus twenty-five equals 39. And boom you have your answer. Hope this helped!

In a tin of cookies, 60% of the cookies are chocolate chip. If there are 12 chocolate chip
cookies in the tin, how many total cookies does the tin contain?

Answers

Answer: 20

Step-by-step explanation:

From Question,

60/100 * x = 12

or, x = 12/0.6

or, x=20 Ans:

20 hopes this helps 60% and 12 chocolate chip

Which points are located in Quadrant IV Select all that apply
A -5,-8
B -3,0
C 1,4
D 2,-1
E 6,-5
F 15,-3

Answers

Answer:

D, E, F

quadrant 1: (+,+)

quadrant 2: (-,+)

quadrant 3: (-,-)

quadrant 4: (+,-)

Which equation represents this graph?​

Answers

I think it’s the last one I’m not sure

2(x-4)=6x+4 solve plz

Answers

The answer is x = -3

Answer:

I think it would be

12x-16x-24x-16

Step-by-step explanation:

you deposited 250 in a savings account and it grows by a factor of 1.5 every month
Plz plz plz I need this

Answers

Answer:

I would think 250 + 1.5t

Step-by-step explanation:

I hope this helps :)

Answer:

y=250×1.5x

Step-by-step explanation:

It depends on how many months

ex. after 6 months

y=2250

CAN SOMEONE HELP I WILL GIVE BRAINLIST PLEASE!

Answers

Answer:

1) 24

2) 42

3) 26

4)44

Step-by-step explanation:

1) 2(8+4) = 2*12 = 24

2) 2(15+6) = 2*21 = 42

3) 2(4+9) = 2*13 = 26

4) 2(12+10) = 2*22 = 44

yes this is correct jjgthhjiure

help PLEASE! i’m not sure what to do

Answers

Answer:

14

Step-by-step explanation:

to find area, use the equation A=ab/2

a and b are the sides given. a=7, b=4

next, plug into equation

A=7×4/2

A=14

A rental car company charges
$40 per day for their cars. Which graph represents the relationship between the amount charged and the number of days of the rental?

Answers

Answer:

b

Step-by-step explanation:

ISHSJDJDKDKDKFJJXDIIDJDJXJDJDJDJEJDBDJMATH IDDIJXJDTEEEJE

Answers

Answer: A

Step-by-step explanation:

Answer:

A

Just do it Step By Step

The sum of a number and 5.3 is 9
write an equation for the word sentence. Use the variable n

Answers

Answer:

9 - 5.3 = n

Step-by-step explanation:

to solve for n solve the equation above:

n = 3.7

i need help ASAP!!!!!!!!!

Answers

I think the answer is A ma not sure

Factor the expression
7c+49

Answers

The answer is 7(c+7)

If 23+37=60 does 23+37+9=60+9

Answers

Answer:

30-30-60 triangle

Step-by-step explanation:

45-45-90

Mary has $2700 in her checking account and $1500 in her savings account. She
uses her checking account to pay bills, which are about $240 each month. In how
many months will her checking account balance equal her savings account
balance?

Answers

It would take her 5 months

A mail carrier delivered mail to 84 houses in 6 hours. At what rate did the mail carrier deliver the mail?

Answers

28 hours per house

have a good day <3

Answer:

14

Explanation

The mail man delivered to 14 houses an hour and a way to get the answer is to multiply 6 until you get your answer same goes for other questions like this one

The sum of two consecutive integers is at least 36.
What is the least possible pair of integers?
Answer FAST for brainly

Answers

Answer:

A

Step-by-step explanation:

A

Combine the like terms to create an equivalent expression: 7n+4+(-2n)

Answers

Answer:

5n + 4

Step-by-step explanation:

7n + 4 + (-2n)

= 7n + 4 - 2n

= 5n + 4

Answer:

5n+4

Step-by-step explanation:

7n - 2n= 5n

(5y + 2x - 5) - (2y - 2x - 5)
i need this in step by step any one out there to hear my pathetic call of help

Answers

Lol but the answer is 4a . If I’m not mistaken

what is the x and y equal in y=8x+1 and y=3x+26

Answers

Answer:

x=5, y=41

Step-by-step explanation:

Because both equations are equal to Y, you can set them equal to each other like this:

8x+1=3x+26

From here, solve for x:

1. 5x+1=26

2. 5x=25

3. x=5

Once you have x, plug it back in to one of the original equations:

y=8(5)+1

y=41 and then you have your answer

If this answer was particularly helpful, please feel free to give it brainliest!! I would greatly appreciate it.

Answer:

(x, y) = (5, 41)

Step-by-step explanation:

y = 8x + 1

y = 3x + 26

Substituting the value of y (first equation) into the second equation, we get:

8x + 1 = 3x + 26

5x = 25

x = 5.

So, to get y, all we have to do is to substitute the value of x into the second equation.

y = 3 * 5 + 26

y = 15 + 26

y = 41

How do the values of the 1s in 14.937 and 6.1225 compare?
The value of the 1 in 14.937 is ______times the value of the 1 in 6.1225.
A) 10
B)100
C)1000

Answers

Answer:

I would say the answer is b

Step-by-step explanation:

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