3 years ago

8/9-5/6 what is the answer. Need help please

1 answer:

6 0

Answer:

yes i and the kids were going through a different time of their own food but the food was good but they had to make it very

Step-by-step explanation:

he is a good boy he has to go through a different color he is very good and he’s a good boy he has to go through the

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Lovell decorates reclaimed shorts and sells them. She pays $420 per month in rent and $21 in expenses for each pair of shorts. S

kirill [66]

Answer: 30 pairs of shorts

21x+420=35x
subtract 21x from both sides of the equation.
420=14x
get rid of the x by division
420/14
you get 30 =x

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3 years ago

A student constructs a regular square pyramid with a base that has sides of 13.2 cm and a slant height of 6 cm. Find the surface

Komok [63]

Answer:

It is 409.72.

Step-by-step explanation:

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3 years ago

What is the value of n in this proportion? Plz help.<br><br> 16/40 = 8/n

Vlada [557]

I think is 20 but i am not sure

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3 years ago

Help please I don’t get this

Leviafan [203]

Answer:

$2.35 for one video

Step-by-step explanation:

You set up two equations:

$7.50= p + 2v

$12.20= p + 4v

You then set both equal to p

p=-4v+12.20 and p=-2v+7.50

So you can set them equal to each other and solve for v (the cost of one video)

v= $2.35

6 0

2 years ago

Help me! I am confused

ArbitrLikvidat [17]

We know the workers can unpack 48 books in 2 minutes, so how many minutes for 200?

$\bf \begin{array}{ccll}
books&minutes\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
48&2\\
200&m
\end{array}\implies \cfrac{48}{200}=\cfrac{2}{m}\implies m=\cfrac{200\cdot 2}{48}
\\\\\\
m=\cfrac{25}{3}\implies m=8\frac{1}{3}\impliedby \textit{8 minutes and 20 seconds}$

3 0

3 years ago