4 years ago

Help needed ASAP will give BRAINLIEST

Mathematics

1 answer:

Anettt [7]4 years ago

8 0

Answer:

It is c im pretty surebecause it saysevery mile(x)is 2 so 2x

Step-by-step explanation:

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At a large corporation, 6,000 employees from department A and 4,000 employees from department B are attending a training session

Umnica [9.8K]

Answer:

B: Sampling without replacement will result in a standard deviation less than but close to √0.4(0.6)/500

.Step-by-step explanation:

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3 years ago

(3a) (a^-3) please help I'm very confused if possible please show your work! <:D

kupik [55]

$\bf ~\hspace{7em}\textit{negative exponents} \\\\ a^{-n} \implies \cfrac{1}{a^n} ~\hspace{4.5em} a^n\implies \cfrac{1}{a^{-n}} ~\hspace{4.5em} \cfrac{a^n}{a^m}\implies a^na^{-m}\implies a^{n-m} \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ (3a)(a^{-3})\implies 3a\cdot \cfrac{1}{a^3}\implies \cfrac{3a}{a^3}\implies \cfrac{3~~\begin{matrix} a \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~}{aa~~\begin{matrix} a \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~}\implies \cfrac{3}{a^2}$

5 0

3 years ago

Please help!! Will give Brainlyest!

attashe74 [19]

Answer:

Hey so I think x = 8.4

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Please help.........

Nostrana [21]

X-intercepts (-2,-4)
y-intercept = 2

8 0

3 years ago

Which statements accurately describes how to be determine the y-intercept and the slope from the graph below? To find the y-inte

jek_recluse [69]

Answer: its the 3rd one : To find the y-intercept, begin at the origin and move vertically to the graphed line. To find the slope, use two ordered pairs on the line and substitute into the equation

this is because the equation is y^1 - y^2 / x^1 - x^2

Step-by-step explanation: Mark me as brainliest

8 0

3 years ago