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3 years ago

How to simplify, assuming all variables are nonnegative? Please help!

Mathematics

1 answer:

FromTheMoon [43]3 years ago

8 0

Step-by-step explanation:

please mark me as brainlest

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if MP =5.9, what is RN? round your answer to the nearest tenth. write NA if there is not enough information given.

ser-zykov [4K]

Answer:

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Step-by-step explanation:

yeah i think thats right trust

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3 years ago

Find the value of x...

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Step-by-step explanation:

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3 years ago

Use Heron's Formula to find the area of triangle ABC. Round your answer to the nearest whole number.

Scrat [10]

Step-by-step explanation:

use herons formula

√s(s-a)(s-b)(s-c)

where s is the semi perimeter

S=20

and a,b,c are sides of triangle

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3 years ago

What is the solution to the inequality -6x + 5 > -1

Oksana_A [137]

-6x + 5 > -1
-6x > -1 - 5
-6x > -6
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x < 1 <===

3 0

3 years ago

What is the distance between the points (−7, 1) and (−7, −5) on the coordinate plane?

4vir4ik [10]

Answer:

$\displaystyle d = 6$

General Formulas and Concepts:
Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Coordinate Planes

Coordinates (x, y)

Algebra II

Distance Formula: $\displaystyle d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$

Step-by-step explanation:

Step 1: Define

Identify.

Point (-7, 1)

Point (-7, -5)

Step 2: Find distance d

Simply plug in the 2 coordinates into the distance formula to find distance d.

Substitute in points [Distance Formula]: $\displaystyle d = \sqrt{(-7 - -7)^2 + (-5 - 1)^2}$
[Order of Operations] Evaluate: $\displaystyle d = 6$

6 0

2 years ago