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3 years ago

A rectangular prism has a volume of 240cm. It's height measures 8 cm. What is the area of its base

Mathematics

1 answer:

nevsk [136]3 years ago

4 0

Answer: Base = 90 $cm^{2}$

Step-by-step explanation:

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In Spring, Jack trimmed his tree 3 in. Shorter. In the summer he trimmed it 5 more inches. The tree is now 45 in. Tall. How tall

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Answer: 53 inches

Step-by-step explanation:3+5=8

45+8= 53

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3 years ago

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Determine the slope of a

AysviL [449]

Answer:

m = 3/5

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Coordinates (x, y)
Slope Formula: $\displaystyle m = \frac{y_2-y_1}{x_2-x_1}$
Perpendicular lines are the negative reciprocal of the given line

Step-by-step explanation:

Step 1: Define

Identify

Point G(-2, 3)

Point H(1, -2)

Step 2: Find slope m

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

Line GH

Substitute in points [Slope Formula]: $\displaystyle m = \frac{-2-3}{1--2}$
[Fraction] Subtract: $\displaystyle m = \frac{-5}{3}$

Perpendicular line

Negative: $\displaystyle m = \frac{5}{3}$
Reciprocate: $\displaystyle m = \frac{3}{5}$

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2 years ago

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If there is no equation that means that x could equal anything.

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3 years ago

Suppose a data set of 350 observations (N 350) was analyzed using OLS to examine the factors that influence the salaries of prof

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Answer:

Step-by-step explanation:

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3 years ago

Can someone help me picture inserted

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Answer:

~77°

Step-by-step explanation:

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