2 years ago

Write the ratio as a percent

Mathematics

2 answers:

just olya [345]2 years ago

7 0

The answer is 68%

34/50= .68

.68 x 100 = 68%

sdas [7]2 years ago

6 0

Answer:

68%

Step-by-step explanation:

Percent means out of 100, so lets see if we can change the fraction to have a denominator of 100

34/50 * 2/2 = 68/100

This is 68%

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Read 2 more answers

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3 years ago

Determine the value of a if one solution to the quadratic equation is x equals 5 + 3/2 I

Sindrei [870]

The value of a is $\frac{-9}{4}$

Step-by-step explanation:

1. Determine the other solution of x

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2. Use reverse technique to find the equation

(5 + $\frac{3}{2}$ ) (5 - $\frac{3}{2}$ ) = 0

25 - $\frac{-15}{2}$ + $\frac{15}{2}$ - $\frac{9x^{2} }{4}$ = 0

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3. The equation is - $\frac{9x^{2} }{4}$ + 25 = 0

4. Find the value of a

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Keyword: quadratic equation, solution

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3 years ago

What are the answers?

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