3 years ago

Can somebody please help me

Mathematics

1 answer:

salantis [7]3 years ago

3 0

Answer:

D) 2.0

Step-by-step explanation:

(square root of 2 times pi)/(square root of 5) = 1.98691765316 (rounded to 2)

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All of the following are names of spheres shown except<br> Т<br> S<br> А

FrozenT [24]

Answer: Don't know sorry

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3 years ago

Walnuts are 5 dollars a pound. Jack brought p pounds of walnuts and paid $25. Translate the following into a mathematical equati

Travka [436]

Answer:

7.95 per pound.

Step-by-step explanation:

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3 years ago

Maths Questions box 51.The function f: R→ R is twice differentiable and for any x ER we have g(x) = f(4-x²), if f'(1) = -5 and f

mrs_skeptik [129]

By the chain rule,

$g(x) = f(4 - x^2) \\\\ \implies g'(x) = -2x f'(4 - x^2) \\\\ \implies g''(x) = -2 f'(4 - x^2) + 4x^2 f''(4 - x^2)$

Observe that

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Then

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5 0

1 year ago

Josh had to make 2,000 cookies for his bakery. 2 pieces of wheat make 8 cookies. How much wheat does he need?

Licemer1 [7]

Answer: 500 pieces of wheat

Explanation:

First: set up the proportion
Cookies:wheat = 8:2
Simplify = 4:1
We need to find how much wheat he needs for 2,000 cookies.
We need to assign a variable for wheat
Wheat = W
If Josh needs to make 2,000 cookies he would need W amount of wheat
Original proportion = 4:1
For 2,000 cookies = 2,000:W
To get from 4 to 2,000
2,000/4 = 500
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Isolate the variable:
w/1 (1) = 500/1
W = 500

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2 years ago

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sertanlavr [38]

Answer:

a=a

Step-by-step explanation:

i only know that one

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3 years ago