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Usimov [2.4K]
3 years ago
5

Who can help me with this question problem

Mathematics
1 answer:
german3 years ago
8 0

Answer:

use the formula and evaluate the givens

Step-by-step explanation:

336=(14/11)^2 * 22/7*h

336=196/121 * 22/7h

336= 4312/847h

336= 5.09h

h=66

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184500 $ are to be divided between 2 people. One person has 80% of what the other person has. How much does each one receive in
Annette [7]

Given:

$184500 are to be divided between 2 people.

One person has 80% of what the other person has.

To find:

The amount each one receive in $.

Solution:

Let $x be the amount received by first person. Then,

Amount received by the second person = 80% of x

                                                                   = 0.80x

Total amount = Amount received by first person + by second person

                      =x+0.80x

                      =1.80x

Total amount is 184500. So,

1.80x=184500

x=\dfrac{184500}{1.80}

x=102500

So, the amount received by the first person is $102,500.

0.80x=0.80\times 102500

0.80x=82000

So, the amount received by the second person is $82,000.

6 0
3 years ago
A soccer ball that regularly sells for $16.50 is on sale for 20% off. What is the amount of the discount?
barxatty [35]
The answer is C because u multiply 16.50 and .20
5 0
3 years ago
Completing the square involves changing a quadratic equation from standard form into _____.
grigory [225]
That would be 'Vertex form'.
5 0
3 years ago
Help pls!! 8 1/2 miles in 1/2 hour
katrin2010 [14]

3 minutes per mile.

or

17mph

8 0
3 years ago
Divide using long division. Check your answer.
Black_prince [1.1K]

Answer:

x = 4

Step-by-step explanation:

(5x2 - 2x + 1) = (x - 1)

Simplify by multiplying 5 and 2.

(10 - 2x + 1) = (x - 1)

Combine like terms. Remove parentheses.

11 - 2x = x - 1

Cancel out - 2x to get the variable on one side.

- 2x + 2x = 0    x + 2x = 3x

11 = 3x - 1

Do the same with the 1.

12 = 3x

Divide.

x = 4

4 0
3 years ago
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