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3 years ago

Nvm...w.w.s.ss.s.s.s.s.w.w.

Mathematics

1 answer:

IRISSAK [1]3 years ago

8 0

What? Do you need help? I’d this a problem you need answered

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Which of these is a unit rate?

kkurt [141]

Answer:

$5 for a case of soda

Step-by-step explanation:

I hope this helps! :)

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3 years ago

Please help me with this please and thank you

sattari [20]

Answer:

b. $3^{-x}$

Step-by-step explanation:

(-2, 9)

$f(-2)=3^{-(-2)} =3^{2} =9$

(-1, 3)

$f(-1)=3^{-(-1)} =3^{1} =3$

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3 years ago

What is the slope !! HELP ME ASAP

erik [133]

Answer:

-7/4

Step-by-step explanation:

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3 years ago

Which phrase accurately describes a distribution that's bell-shaped but not symmetric

enot [183]

A skewed distribution

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3 years ago

Solve the inequality for x 3^(6x+18)<27^(3x)

Lera25 [3.4K]

Answer:

$\displaystyle x > 6$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Equality Properties

Multiplication Property of Equality
Division Property of Equality
Addition Property of Equality
Subtraction Property of Equality

Algebra I

Terms/Coefficients
Factoring

Algebra II

Exponential Rule [Powering]: $\displaystyle (b^m)^n = b^{m \cdot n}$
Solving exponential equations

Step-by-step explanation:

Step 1: Define

Identify

$\displaystyle 3^{6x + 18} < 27^{3x}$

Step 2: Solve for x

Rewrite: $\displaystyle 3^{6x + 18} < 3^{3(3x)}$
Set: $\displaystyle 6x + 18 < 3(3x)$
Factor: $\displaystyle 3(2x + 6) < 3(3x)$
[Division Property of Equality] Divide 3 on both sides: $\displaystyle 2x + 6 < 3x$
[Subtraction Property of Equality] Subtract 3x on both sides: $\displaystyle -x + 6 < 0$
[Subtraction Property of Equality] Subtract 6 on both sides: $\displaystyle -x < -6$
[Division Property of Equality] Divide -1 on both sides: $\displaystyle x > 6$

8 0

3 years ago

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