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3 years ago

PLEASE PLEASE HELP I WILL GIVE BRAINALSIT

Mathematics

2 answers:

andriy [413]3 years ago

6 0

Answer:

144

Step-by-step explanation:

she paid 24 bucks for each pack because 192 divided by 8 equals 24 so if you say 192 divided by 6 because you returned 2 packs which gives you 6 it would equal 144!

I am so sorry if this is wrong

aleksandrvk [35]3 years ago

5 0

Answer: $144

Step-by-step explanation:

8 tiles = $192

1 tile = $24

2 tiles = $48

192 - 48 = 144

she returned 2

8 - 2 = 6

6 tiles = $144

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Find the length of the third side. If necessary,write in simplest radical form.

mojhsa [17]

Answer:

Step-by-step explanation:

It’s a right triangle.

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3 years ago

9. A carpenter bought 4 rolls of electric wire. He got 60.24 meters of

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Step-by-step explanation:

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2 years ago

HELP!!!In the expression 100 a/b, if a is greater than b, which statements are true? b ≠ 0. Select all that apply.

MAXImum [283]

Answer:

$\large\boxed{\text{The expression is equal to}\ \sqrt[b]{100^a}}\\\boxed{\text{The expression is greater than 100}}$

Step-by-step explanation:

$a^\frac{m}{n}=\sqrt[n]{a^m}\\\\\text{True statement:}\\\\100^\frac{a}{b}=\sqrt[b]{100^a}\\\\a>b\to\dfrac{a}{b}>1\to\dfrac{a}{b}=1\dfrac{a-b}{b}\\\\100^\frac{a}{b}=100^{1\frac{a-b}{b}}=100^{1+\frac{a-b}{b}}=100^1\cdot100^\frac{a-b}{b}=100\sqrt[b]{100^{a-b}}\\\\a>b\to a-b>0\to100^{a-b}>1\\\\\text{Therefore}\ 100\sqrt[b]{100^{a-b}}>100$

4 0

3 years ago

PLEASE HELP MEEE

antoniya [11.8K]

Answer:

(6a-4)°=(2a+68)°

6a-2a=68+4

4a=72

a=72/4

a=18

6 0

3 years ago

Read 2 more answers

Evaluate k to the 6th power times p to the -7 power when k is 2 and p is -1

Solnce55 [7]

$\bf ~~~~~~~~~~~~\textit{negative exponents}
\\\\
a^{-n} \implies \cfrac{1}{a^n}
\qquad \qquad
\cfrac{1}{a^n}\implies a^{-n}
\qquad \qquad a^n\implies \cfrac{1}{a^{-n}}
\\\\[-0.35em]
\rule{34em}{0.25pt}\\\\
k^6p^{-7}~~
\begin{cases}
k=2\\
p=-1
\end{cases}\implies (2)^6(-1)^{-7}\implies \cfrac{2^6}{(-1)^7}\implies \cfrac{64}{-1}\implies -64$

7 0

3 years ago