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3 years ago

Allie is trying to get her classmates to sign up to volunteer at the school carnival. The number of people that had

Mathematics

2 answers:

Aneli [31]3 years ago

8 0

Answer:

The answer is D

Step-by-step explanation:

y=4x+22

y= 4(1)+22=26

y=4(2)+22=30

y=4(3)+22=34

y=4(4)+22=38

and so on

Blizzard [7]3 years ago

4 0

Answer:

Step-by-step explanation:

hope its helpful :)

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A parking structure has three levels. There are 47 cars on the first level and 61 cars on the third level. How many cars are on

Anestetic [448]

54 I believe if this is what I think it is the end of the world as we see it the most hardest math riddle to have ever existed 61-47 = 14
47+7=54 54+7= 61 therefore the world as we know shall come to a end at 2:08 PM Central time

7 0

3 years ago

Container is shaped like a triangular prism. 3 cm 5 cm

Marianna [84]

ANSWER

$A=222\operatorname{cm}$

EXPLANATION

A) From the diagram, we see that the base of the triangular face is 4 cm long and the height of the triangular face is 3 cm.

B) From the diagram, we see that the length of two of the rectangular face is 15 cm and the width of the rectangular face is 5 cm.

The third rectangular face has a length of 15 cm and a width of 4 cm.

C) The surface area of the prism is the sum of the areas of the faces of the prism.

The area of a triangle is given as:

$A=\frac{1}{2}\cdot b\cdot h$

where b = base, h = height

The area of a rectangle is given as:

$A=l\cdot w$

where l = length, w = width

Therefore, the surface area of the prism is:

$\begin{gathered} A=2(\frac{1}{2}\cdot4\cdot3)+2(15\cdot5)+(15\cdot4) \\ A=12+150+60 \\ A=222\operatorname{cm}^2 \end{gathered}$

4 0

1 year ago

A computer valued at $4,500 depreciates at the rate of 12.2% per year. What is the value of the computer after 3 years?

yulyashka [42]

13,463.4?maybe what we’re the answer choices

4 0

3 years ago

Read 2 more answers

Salid bought 35 feet of window trim at a hardware store. The trim cost $1.75 per foot, including sales tax. If salid paid with a

ch4aika [34]

To work this out, you have to figure out how much Salid paid. This equals $61.25 as you have to multiply the cost and how much he wanted. Next, you have to subtract this from $100. This equals $38.75 (answer)
I hope this helped!! :))

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3 years ago

Can someone at least help me with 2 4 and 6 please ?

irina1246 [14]

2) (-3,-2) (-2,-1) (-1,-3)

4) (3,2) (1,0) (5,0)

6) (3,2) (4,0) (2,-2)

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3 years ago