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ANEK [815]
3 years ago
7

I need help with number 8

Mathematics
1 answer:
aniked [119]3 years ago
6 0

Answer: it will take about 171 hours

171.4285714

30+26.25x=4500

Nddnxnnx

Step-by-step explanation:

135-30=105

105/4=26.25

4500/26.25=171.4285714

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I need help with this someone very smart at math this algebra 2
Mrac [35]

Answer:

value if a =

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Step-by-step explanation:

here's the solution :-

=》

\frac{ 2(\sqrt{m})  {}^{3} }{ \sqrt[4]{m} }

=》

\frac{2(m {}^{ \frac{1}{2}} ) {}^{3} }{ {m}^{ \frac{1}{4} } }

=》

\frac{2 {m}^{ \frac{3}{2} }} { {m}^{ \frac{1}{4} } }

=》

2m {}^{ \frac{3}{2}  -  \frac{1}{4} }

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2m {}^{ \frac{6 - 1}{4} }

=》

2m {}^{ \frac{5}{4} }

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6 0
3 years ago
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Citrus2011 [14]
Hello!

Slopes of perpendicular lines are opposite reciprocals of each other, which the slope of line perpendicular to a line with a slope of 7/8 is -8/7.

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Hope this helps!
8 0
3 years ago
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expeople1 [14]
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▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪

let's solve :

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2 years ago
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