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maw [93]
2 years ago
8

BRAINLIEST TO THE PERSON THAT ANSWERS FIRST

Mathematics
1 answer:
Oksana_A [137]2 years ago
6 0

Answer:

A repeating decimal can be written as a fraction using algebraic methods, so any repeating decimal is a rational number.

Marco is wrong cuz its not repeating

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Some one please help with question 10!!!
Darya [45]

Answer:

Choice A.

2 {x}^{ \frac{2}{5} }  \times y ^{ \frac{2}{3} }

8 0
2 years ago
What is the equation of the line graphed below ?
makvit [3.9K]
The answer is A. y = -2/5
4 0
3 years ago
Each figure below is made up of congruent trapezoids. Find the area of each figure.
Mkey [24]
Use the formula a = a+b/2h
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3 years ago
Identify the type of function represented by f(x) = 4•3^x
SVEN [57.7K]

Since the variable x is at the exponent, this is an exponential function.

To decide whether an exponential function is a growing or decaying one, we have to look at the base of the exponent.

If the base is between 0 and 1, we have exponential decay

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In your case the base is 3, which is larger than 1, so you have exponential growth.

Thus, <u>option d</u> is your answer

7 0
2 years ago
Helen got a 7% reduction in the price of pair jeans that are normally $32. What is the approximate percent decrease in the price
Colt1911 [192]

A percentage is a way to describe a part of a whole. The approximate percent decrease in the price is 21.87%, thus, the correct option is B.

<h3>What are Percentages?</h3>

A percentage is a way to describe a part of a whole. such as the fraction ¼ can be described as 0.25 which is equal to 25%.

To convert a fraction to a percentage, convert the fraction to decimal form and then multiply by 100 with the '%' symbol.

Given the reduction in the price is $7, while the original cost is $32. Therefore, the approximate percent decrease in the price is,

Percentage decrease = 7/32  × 100%

                                     = 21.87%

Hence, the approximate percent decrease in the price is 21.87%, thus, the correct option is B.

The correct question is:

Helen got a $7 reduction in the price of a pair of jeans that are normally $32. What is the approximate percent decrease in the price?

The percent decrease is approximately 15%.

The percent decrease is approximately 21%.

The percent decrease is approximately 43%.

The percent decrease is approximately 78%

Learn more about Percentages:

brainly.com/question/6972121

#SPJ1

3 0
1 year ago
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