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2 years ago

Please take a look at the picture

Mathematics

1 answer:

Pavlova-9 [17]2 years ago

5 0

Answer: C

Step-by-step explanation:

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What is the system of equations of y=−x+2 and y=3x-4?

irina [24]

Not perpendicular I think

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3 years ago

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The equation above can be used to calculate the volume V, of a cone with a height h and radius r. If the volume of a cone is 243

WARRIOR [948]

Answer:

The height of the cone is $h=9\ ft$

Step-by-step explanation:

we know that

The volume of a cone is equal to

$V=\frac{1}{3}\pi r^{2}h$

In this problem we have

$V=243\pi\ ft^{3}$

$r=h\ ft$

substitute

$243\pi=\frac{1}{3}\pi (h^{2})h$

simplify

$729=(h^{3})$

$h=\sqrt[3]{729}\ ft$

$h=9\ ft$

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2 years ago

Marlon earned $8.50 per hour plus an additional $80 in tips waiting tables on Saturday. He earned at least $131 in all. If h rep

ella [17]

Answer:

Step-by-step explanation:

The answer is not in the option

Step one:

given data:

we are told that the hourly earning= $8.50

then additional tip=$80

total earnings=$131.

Step two:

the linear function for the total earning is the same as the equation of a line

y=mx+c

where

y represents the total earning of $131

m represents the hourly earning= $8.50

x represents the number of hours h

c represents the tip of $80

The expression for the situation is modeled as

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2 years ago

Question 8 Multiple Choice Worth 1 points)

Anon25 [30]

Answer:

$\dfrac{x}{2}+12=36$

Step-by-step explanation:

As it is given that

Both Riley and Francesca commute to work.

And, the Riley takes 12 minutes more than as Francesca as Riley takes 36 minutes

So for determining how many minutes is required for Francesca to get to work we need

Let us assume the time taken by Francesca to get to work is x

So, the time taken by Riley is

$= \dfrac{x}{2}+12$

And, Riley takes 36 minutes to get to work.

So, the equation would be

$\dfrac{x}{2}+12=36$

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2 years ago

Order the following. decimals. from greatest to least. 0.07, 1.06, 0.109, 0.90, 0.601

dangina [55]

1.06 , 0.90, 0.601, 0.109, 0.07

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3 years ago

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