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2 years ago

Identify the slope (m) for y=−7x.

Mathematics

1 answer:

Irina-Kira [14]2 years ago

6 0

Answer:

The slope-intercept form is y=mx+b y = m x + b , where m is the slope and b is the y-intercept. Using the slope-intercept form, the slope is −7 .

Step-by-step explanation:

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7.003 x 10 to the power of 4

pishuonlain [190]

In scientific notation, just move the decimal point over however many numbers are in the power.

In 7.003 • 10^4, move the decimal point over 4 places to the right, (or left if it's negative) making it 70,030

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3 years ago

Read 2 more answers

I think number 9 is b or c, i don't know what 10 is. please help me!!!

scoray [572]

10 is letter b. I hope this helps!!!

7 0

3 years ago

Please help me please

spayn [35]

Answer:

A. 34°

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Equality Properties

Trigonometry

[Right Triangles Only] SOHCAHTOA
[Right Triangles Only] tanθ = opposite over adjacent
Inverse Trig

Step-by-step explanation:

Step 1: Define

Identify variables

Angle θ = x

Opposite leg AC = 24

Adjacent leg CB = 35

Step 2: Solve for x

Substitute in variables [Tangent]: $\displaystyle tanx^\circ = \frac{24}{35}$
Inverse Trig [Tangent]: $\displaystyle x^\circ = tan^{-1}(\frac{24}{35})$
Evaluate: $\displaystyle x = 34.439^\circ$
Round: $\displaystyle x \approx 34^\circ$

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2 years ago

Given that D(x) = 2x, select all of the following that are true statements.

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A is correct, D, And E.....

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3 years ago

Circle each number that is a solution of the given inequality.

mario62 [17]

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3 years ago