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3 years ago

S use f(x)=2x-5 and g(x)=4x+3

Mathematics

2 answers:

jeyben [28]3 years ago

7 0

Step-by-step explanation:

can you please add details to your question

Phoenix [80]3 years ago

3 0

Give a factor ? The question is incomplete

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There are 30 students on the school's student council. A special homecoming dance committee is to be formed by randomly selectin

Oksana_A [137]

There can be a possible of 5 committees

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3 years ago

Which situation could this expression represent?

Lilit [14]

The answer is c because it’s 9+6 and then u divide it it just makes more since

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3 years ago

Read 2 more answers

Tina lives in a state that charges her 4.5% state income tax on her federal taxable income. If her federal taxable income is $61

Irina-Kira [14]

$ 2772 is paid in state income tax

Solution:

Given that, Tina lives in a state that charges her 4.5% state income tax on her federal taxable income

Federal taxable income = $61,600

To find: Amount paid by Tina in state income tax

Tax rate = 4.5 %

Which means, 4.5 % of $61,600 is paid as tax

$Tax\ Rate = 4.5 \% \text{ of } 61600$

Here, "of" means multiplication or product

$Tax\ Rate = 4.5 \% \times 61600\\\\Tax\ Rate = \frac{4.5}{100} \times 61600\\\\Tax\ Rate = 0.045 \times 61600\\\\Tax\ Rate = 2772$

Thus $ 2772 is paid in state income tax

7 0

4 years ago

2. find the value pls no links

natta225 [31]

Answer:

$\displaystyle V = 2144.66 \ ft^3$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Geometry

Volume of a Sphere Formula: $\displaystyle V = \frac{4}{3} \pi r^3$

r is radius

Step-by-step explanation:

Step 1: Define

Identify variables

r = 8 ft

Step 2: Find Volume

Substitute in variables [Volume of a Sphere Formula]: $\displaystyle V = \frac{4}{3} \pi (8 \ ft)^3$
Evaluate exponents: $\displaystyle V = \frac{4}{3} \pi (512\ ft^3)$
Multiply: $\displaystyle V = \frac{2048}{3} \pi \ ft^3$
Estimate: $\displaystyle V = 2144.66 \ ft^3$

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3 years ago

If △ABC ~ △DEF, find the length EF.

hodyreva [135]

Answer:

EF=BC (by CPCT) if both Triangle are ~

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3 years ago