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3 years ago

Simplify by dividing negative three over eight ÷ five over nine

Mathematics

1 answer:

sleet_krkn [62]3 years ago

8 0

Answer:

Exact form : - 27/40

Decimal form : -0.675

Step-by-step explanation: Reduce the expression, if possible, by cancelling the common factors.

I hope this helps you out! :)

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Which equation represents a function that is nonlinear?

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y = x^2 - 25

Step-by-step explanation:

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A palindrome is a number that reads the same forwards and backwards, such as 22 or 39793.

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Answer:

There are thirty-nine palindromic numbers between 10 and 400.

Step-by-step explanation:

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2 years ago

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Answer:

$50\:\text{kg water}$

Step-by-step explanation:

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5 0

3 years ago

Read 2 more answers

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: $\displaystyle d = 6$

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2 years ago