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2 years ago

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Mathematics

2 answers:

solniwko [45]2 years ago

7 0

Answer:

Seconds in second row: 48
Glasses in third row: 11

Step-by-step explanation:

Answer for seconds in second row:

Set up a proportion: $\frac{5}{20} = \frac{12}{x}$
Cross multiply, then divide: 20 × 12 = 240, 240 ÷ 5 = 48

Answer for glasses in third row:

Set up a proportion: $\frac{5}{20} = \frac{x}{44}$
Cross multiply, then divide: 44 × 5 = 220, 220 ÷ 20 = 11

I hope this helps!

djyliett [7]2 years ago

5 0

Step-by-step explanation:

1 )48

2 )11

answer is this

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maxonik [38]

Answer:

5.0 ft-lbf

Step-by-step explanation:

The force is

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$W = \int\limits^{x_2}_{x_1} {F(x)} \, dx$

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3 years ago

7kg :420g simplest form

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Answer:

50:3

Step-by-step explanation:

7000g:420 both are divisible by 70

1000:60 both are divisible by 10

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2 years ago

What the anwser fast !!!!!!

Vlad1618 [11]

Answer:

The initial height is the y-intercept of the graph

slope of the graph = -2

Jordon interprets the only the slope correctly.

Aral interprets the only the initial height correctly.

Step-by-step explanation:

Slope = change in y ÷ change in x = (0 - 12) ÷ (6 - 0) = -12 ÷ 6 = -2

So the slope of the graph = -2

by inspection, the y-intercept = 12

Therefore, the equation for the line is y = -2x + 12

Jordon interprets the only the slope correctly.

Aral interprets the only the initial height correctly

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2 years ago

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