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3 years ago

23 POINTS PLZ HELP Explain at least one reason why knowing the surface area or the volume of your rectangular prism is important

1 answer:

6 0

Knowing the surface area of a rectangular prism is important to know because it helps you come up with a formula for most equations

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A bag contains only green balls and red balls. A ball is taken at random from the bag. The probability

Andrew [12]

Answer:

0step by step explanation because no blue in the bag

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3 years ago

What is the slope? Simplify your answar and write it as a proper fraction, improper fraction, or intiger.

FrozenT [24]

Answer:

$\displaystyle m = \frac{1}{2}$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Coordinate Planes

Reading a graph
Coordinates (x, y)
Slope Formula: $\displaystyle m = \frac{y_2 - y_1}{x_2 - x_1}$

Step-by-step explanation:

Step 1: Define

Identify points from graph.

Point (20, 0)

Point (100, 40)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m

Substitute in points [Slope Formula]: $\displaystyle m = \frac{40 - 0}{100 - 20}$
[Order of Operations] Simplify: $\displaystyle m = \frac{40}{80}$
Simplify: $\displaystyle m = \frac{1}{2}$

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2 years ago

What scale factor was applied to the first rectangle to get the resulting image?

Katena32 [7]

the scale factor is .25

6×.25=1.5

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3 years ago

A Endangered Species

ivann1987 [24]

Answer:

450*3x x = each year

Step-by-step explanation:

450*3*5=6750

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2 years ago

Find the value of x. Then, find the measure of each labelled angle.

wolverine [178]

Answer:

x = 7deg

Step-by-step explanation:

7x + 10 + 15x + 16 = 180 (angles adjacent to each other in a //polygon are supplementary)

22x = 154

x = 7deg

This is a question on polygons and angles. If you wish to venture further into it/understand this topic better, you may want to follow my Instagram account (learntionary), where I post some of my own notes on certain topics and also some tips that may be useful to you :)

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3 years ago