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3 years ago

Lisa had to draw 4trees for every flower she drew if she draws 90 plants in all how many will be flowers

Mathematics

2 answers:

Delicious77 [7]3 years ago

6 0

She drew 18 flowers and 72 trees (18x4=72) (90-72=18)

r-ruslan [8.4K]3 years ago

4 0

If kids drew 90 plants in total and for every 1 flower she draws she also draws 4 trees she would have drawn 18 flowers and 72 trees

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The height of a cylinder is twice the radius of its base.

Ber [7]

Let x represent radius of circle.

We have been given that the height of a cylinder is twice the radius of its base. So height of cylinder would be $2x$ .

Now we will use volume of cylinder formula to our given problem.

$V=\pi r^2h$ , where,

r = Radius of base of cylinder,

h = Height of cylinder.

Upon substituting our given values, we will get:

$V=\pi\cdot x^2\cdot 2x$

$V=2x^3\pi$

Therefore, our required volume expression would be $2x^3\pi$ .

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3 years ago

I need help anybody ?

nasty-shy [4]

Answer and Step-by-step explanation:

Simply use the Pythagorean Theorem to solve.

The Pythagorean Theorem is used to solve for a side in right triangles.

$A^{2} +B^{2}= C^{2}$

Plug the sides values into the equation.

$A^{2} + 13^2 = 20^2\\\\A^2 + 169 = 400\\\\A^2 = 231\\\\A = 15.1987$ <- This is the answer.

#teamtrees #PAW (Plant And Water)

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2 years ago

How much would a 2 ton truck weigh on the moon? divide by 6

dusya [7]

Answer:

Step-by-step explanation:

how much would a 2 ton truck weigh on the moon? divide by 6 because 2x3=6 and the moon has low gravity so its is diffrent from earths gravity

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2 years ago

Read 2 more answers

Suppose 8 out of every 20 students are absent from school less than five days a year.How many students would be absent from scho

Paladinen [302]

...................333

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2 years ago

Add the fractions and show me step by step on how to do it 10/16 + 4/8

lana66690 [7]

10/16=5/8

5+4= 9

9/8

9/8= 1 1/8

1 and 1/8

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3 years ago