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2 years ago

Use each table to find the requested ratio. ITEM BANK: Move to Bottom 1:2 1:4 1:5 2:1 4:1 5:1

Mathematics

1 answer:

Cerrena [4.2K]2 years ago

3 0

Answer:

See below ~

Step-by-step explanation:

Table 1

⇒ Side length : Perimeter = 1 : 4

⇒ Perimeter : Side length = 4 : 1

Table 2

⇒ Radius : Diameter = 1 : 2

⇒ Diameter : Radius = 2 : 1

Table 3

⇒ Number of people : Number of tables = 5 : 1

⇒ Number of tables : Number of people = 1 : 5

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What is the slope of the line?

riadik2000 [5.3K]

Answer:

The slope of the line must be 3

Step-by-step explanation:

The picture of the question in the attached figure

step 1

we know that

The volume of a rectangular prism is equal to

$V_r_p=Bh$ ----> equation A

where

B is the area of the base of the prism

h is the height of the rectangular prism

step 2

The volume of a square pyramid is equal to

$V_s_p=\frac{1}{3}Bh$ -----> equation B

where

B is the area of the square base of pyramid

h is the height of the pyramid

step 3

substitute equation A in equation B

$V_s_p=\frac{1}{3}V_r_p$

Find the relationship between the volume of a rectangular prism and the volume of a square pyramid

$\frac{V_r_p}{V_s_p}=3$

therefore

The slope of the line must be 3

let's check it

To solve for the slope of the line, you must choose two coordinates first and use the formula

$m=\frac{y2-y1}{x2-x1}$

Choosing the points (2,6) and (3,9)

substitute

$m=\frac{9-6}{3-2}=3$ ----> is correct

8 0

3 years ago

If santa has to get to 11904762 houses per hour in 42 hours, how fast will rudolph have to fly in miles per hour?

Mashcka [7]

Answer:

Step-by-step explanation:

11904762\42 =283,446.7 houses per hour

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3 years ago

PLEASE HELP

borishaifa [10]

The answer should be the second one y=37

6 0

3 years ago

Simplify each expression. 1) -8(k - 4)

Lera25 [3.4K]

Answer:

Step-by-step explanation:

-8(k - 4) use the distributive property: a(b + c) = ab + ac

= (-8)(k) + (-8)(-4) = -8k + 32

6 0

3 years ago

Read 2 more answers

What is the value of (x^3 − 7x^2 − 18x + 42) when x = 3?

Eva8 [605]

Answer:

-150

Step-by-step explanation:

x^2 - 7x^2 - 18x +42

3^2 - 7(3)^2 - 18(3) + 42

9 - 63 - 54 + 42

-54 -54 + 42

-108 + 42

-150

8 0

3 years ago