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Darya [45]
3 years ago
9

Shaquille, Lyle, and Amanda collect stamps. Shaquille has one-half the number of stamps that Lyle has. Amanda has two-thirds as

many stamps as Lyle. Together they have 364 stamps. How many stamps does Amanda own? 84 98 112 168
Mathematics
1 answer:
Margaret [11]3 years ago
6 0

Answer:

Number of stamp Amanda has = 112

Step-by-step explanation:

Given:

Total number of stamp = 364

Number of stamp Lyle has = x

Number of stamp Shaquille has = [1/2]x

Number of stamp Amanda has = [2/3]x

Find:

Number of stamp Amanda has

Computation:

Total number of stamp = Number of stamp Lyle has + Number of stamp Shaquille has + Number of stamp Amanda has

Total number of stamp = x + [1/2]x + [2/3]x

364 = 13x / 6

x = 168

So,

Number of stamp Amanda has = [2/3]168

Number of stamp Amanda has = 112

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rodikova [14]

Answer

4 and 8

Explanation

List all factors of 32 and then find which number equals 24 when added

Or

You could waste time and use alegbra lol

5 0
2 years ago
What is the maximum height of of Anna's golf ball? The equation is y=x−0.04x2.
elena-s [515]

Given:

The height of a golf ball is represented by the equation:

y=x-0.04x^2

To find:

The maximum height of of Anna's golf ball.

Solution:

We have,

y=x-0.04x^2

Differentiate with respect to x.

y'=1-0.04(2x)

y'=1-0.08x

For critical values, y'=0.

1-0.08x=0

-0.08x=-1

x=\dfrac{-1}{-0.08}

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Differentiate y' with respect to x.

y''=(0)-0.08(1)

y''=-0.08

Since double derivative is negative, the function is maximum at  x=12.5.

Substitute x=12.5 in the given equation to get the maximum height.

y=(12.5)-0.04(12.5)^2

y=12.5-0.04(156.25)

y=12.5-6.25

y=6.25

Therefore, the maximum height of of Anna's golf ball is 6.25 units.

7 0
3 years ago
20 Points Please help me
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Answer:

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Step-by-step explanation:

Multiply the top length by the bottom length

4 0
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