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3 years ago

14 over 70 in simplest form

Mathematics

2 answers:

erastova [34]3 years ago

6 0

14/70

Divide both the numerator and denominator by 14

Your answer should be 1/5

Luda [366]3 years ago

5 0

14/70 in it's simplest form is 1/5

hope this helps :)

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I need help with part b and c

Vikki [24]

I am not sure about b cut I think C is 10

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3 years ago

A student scored in the 85th percentile on her chemistry exam. What does this student's score mean in relation to those of the o

Trava [24]

Answer:

The answer is

her score was in the top 85% of all test takers' scores.

Step-by-step explanation:

Percentile is the relative standing in a set of data from the lowest values to highest values.

If your score is in the 85th percentile, it means that 85% of the scores are below your score and 15% are above your score.

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3 years ago

What’s the answer to this if u know tho! Thank uuu :)))

alukav5142 [94]

Answer:

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6 0

3 years ago

Read 2 more answers

How to simply 4 (2x)^3

Kruka [31]

Remember the order of operations. The first step in this problem will be to solve the exponent.

Take (2x)^3. Remember that since there are parentheses around 2x, that means you have to cube 2 and x.

(2x)^3 = 2^3 * x^3 = 8x^3

Now multiply that answer by 4 to finish simplifying.

8x^3 * 4 = 32 x^3

Your answer should be: 32x^3

3 0

3 years ago

Find f(3) for f(x)=−5x−2 A. -10 B. -15 C. 13 D. -17

Travka [436]

Answer:

f(3) = -17

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Function Notation

Step-by-step explanation:

Step 1: Define

f(x) = -5x - 2

f(3) is x = 3

Step 2: Evaluate

Substitute in x: f(3) = -5(3) - 2
Multiply: f(3) = -15 - 2
Subtract: f(3) = -17

4 0

3 years ago