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slavikrds [6]
4 years ago
11

I need help im stuck

Mathematics
1 answer:
Katyanochek1 [597]4 years ago
6 0

Answer:

4712.4

Step-by-step explanation:

I got the same question a few days ago.

The volume is πr^2 * h / 3

r = 15

h =  20

225π * 20 / 3

1500π

It's 4712.38898

Round to 4712.4

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Lauren has a bouquet of flowers. 1/5 of the flowers are red. 3/10 of the flowers are white. The rest are yellow. Lauren’s bouque
ss7ja [257]

Answer:

36 flowers

Step-by-step explanation:

Given

Red = \frac{1}{5}

White = \frac{3}{10}

Yellow = 18

Required

Determine the number of flowers

First, we need to determine the fraction of flowers that are yellow;

R + W + Y = 1

\frac{1}{5} + \frac{3}{10} + Y = 1

\frac{2+ 3}{10} + Y = 1

\frac{5}{10} + Y = 1

Y = 1 - \frac{5}{10}

Y = \frac{10 -5}{10}

Y = \frac{5}{10}

Y = \frac{1}{2}

Let the number of flowers by N;

The yellow flowers can be represented as;

18 = \frac{1}{2} * N

Solve for N

N = \frac{18 * 2}{1}

N = \frac{36}{1}

N = 36

5 0
3 years ago
What is the relationship between the x and y values on #2?
Ghella [55]
For y u add 2 and x add one
8 0
3 years ago
What is the measure of m?
Elan Coil [88]

m=6

this is because m=n=6 since the triangle is an equilateral triangle

hope it helps:)))

6 0
3 years ago
Read 2 more answers
Meredith has 8 pens and 9 pencils. Brody has 4 pens and 9 pencils.
nikdorinn [45]
8/9 > 4/9
Meredith has more pens to pencils than Brody
6 0
3 years ago
Read 2 more answers
Help me so i can go eat lunch <3 ( question 2)
LekaFEV [45]
<h3>Answer: Choice B</h3>

Doug borrowed $2 from his friend every day from Monday through Friday. How much money does Doug owe in all?

==============================================================

Explanation:

The notation 5(-2) is the same as saying "5 times negative 2"

The negative represents the amount of debt that Doug goes into when borrowing that $2. When borrowing the same amount over the course of 5 days, he'll be in debt a total of 10 dollars. So we'd write -10 to represent this.

You could also write it out the longer way

-2 + (-2) + (-2) + (-2) + (-2) = -10

There are five copies of "-2" being added up to arrive at -10

Though it's much simpler to say

5(-2) = -10

8 0
3 years ago
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