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4 years ago

Answers for 20 and 21

Mathematics

1 answer:

VLD [36.1K]4 years ago

5 0

Number 20 should be A.) An increase of the variety of goods available.

Number 21 should be E.) Manufacturing.

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a cylindrical water bottle is 15 centimeters tall. it can hold 753.6 of water. What is the radius of water the waterbottle? use

Paladinen [302]

Answer:

The answer is 4cm.

Step-by-step explanation:

Given:

Height= 15cm

The volume of the Cylindrical bottle= 753.6

They have said to use π= 3.14

We are supposed to find r.

-------------------------------------------------------------

Volume of cylinder= πr²h

now substitute teh values given in the formula..we will get:

753.6 = 3.14× r²× 15

After u solve it , you will get

r²= 16

∴r = √16= 4cm

So, the radius of the bottle is 4cm

Hope it helps!!

3 0

2 years ago

Quien me ayuda con eso le dare los puntos que sea porfa

IgorLugansk [536]

Answer:

3=c 4=a

Step-by-step explanation:

7 0

3 years ago

What is 52,437 rounded to the nearest thousand?

saul85 [17]

<h3>What is 52,437 rounded to the nearest thousand?</h3>

Answer: 52,000

Step-by-step explanation:

We have to look at the number in the hundredth place and if it is less than five we round down, but if it is five or more, we round up.

In this case, since we have 52,437, the number of hundreds is 4, so we have to <u>round down</u>. 52,000.

$\textit{\textbf{Spymore}}$

7 0

4 years ago

-5x-4y=10

strojnjashka [21]

Answer:

y intercept = $(0, ~-\frac{5}{2} )$

x intercept = $(-2, ~0)$

Step-by-step explanation:

$-5x - 5y = 10$

y intercept

$\to x = 0$

$-5(0) - 4y = 10$

$-4y = 10$

$y = \frac{10}{-4}$

$y = -\frac{5}{2}$

so, the answer is $(0, ~-\frac{5}{2} )$

x intercept

$\to y = 0$

$-5x - 4(0) = 10$

$-5x = 10$

$x = \frac{10}{-5}$

$x = -2$

so, the answer is $(-2, ~0)$

Happy to help :)

8 0

3 years ago

Read 2 more answers

What’s the value of a

slamgirl [31]

4 or it’s a decimal

3 0

3 years ago