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3 years ago

Simplify 6x+9/15x^2 divided by 16x-12/10^4

Mathematics

1 answer:

e-lub [12.9K]3 years ago

6 0

there is the process

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What is the answer and how did you get it

fredd [130]

The distance should be .625 of an inch. You get this by diving 11.25 by 18.

8 0

3 years ago

In a ΔPQR, ∠Q = 90 , PQ = 5 cm, QR = 12cm. If QS is the altitude then QS is equal to?

ryzh [129]

Answer:

QS EQUAL TO IS ?

Step-by-step explanation:

In a ΔPQR, ∠Q = 90 , PQ = 5 cm, QR = 12cm. If QS is the altitude then QS is equal to?

4 0

3 years ago

Solve the inequality, -3 < n -8

vesna_86 [32]

Add 8 on both sides in order to isolate n:

-3 + 8 < n - 8 + 8

5 < n

8 0

3 years ago

Alejandro Juarez is paid $829 every two weeks. How much would Alejandro earn in 4 weeks ?

aev [14]

Answer:

$1,658 in 4 weeks

Step-by-step explanation:

Since we are working in intervals of 2, we can just multiply.

829 * 2

1658

Best of luck!

6 0

3 years ago

Read 2 more answers

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: $\displaystyle x \approx 34^\circ$

4 0

3 years ago