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3 years ago

A street vendor earns $20 for each day of work plus $4 for

Mathematics

1 answer:

loris [4]3 years ago

4 0

Answer:

(C)

Step-by-step explanation:

20 for each day=20x

4 for hot dogs sold=4x

20x+4x

(C)

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A pizza is advertised as containing 250 square inches of a pizza. To the nearest inch , what is the diameter of the pizza?

Setler [38]

Answer:

49087.385212340516

Step-by-step explanation:

It may or may not be the correct answer. I'm only trying to help.

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3 years ago

256% of 75 portion please help fast

nasty-shy [4]

192 :) Hope this helps. To calculate this you do 75 TIMES .256% and you get the answer!

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3 years ago

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olga55 [171]

Answer: maybe its 6

Step-by-step explanation:

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3 years ago

Mike hiked to a lake in 4.5 hours at an average rate of 2

aleksandrvk [35]

Answer:

It took Pedro <em>3.81 hours</em> to reach the lake.

Step-by-step explanation:

Time taken by Mike to hike a lake = 4.5 hours

Average rate of Mike while hiking the lake = $2\frac{1}{5}\ miles/hr$

Formula for distance can be seen as:

$Distance = Speed\times Time$

Distance traveled by Mike = $4.5 \times 2\frac{1}{5} = 4.5\times \frac{11}{5} = 9.9\ miles$

Rate of Pedro while hiking the same distance = $2\frac{3}{5}\ miles/hr = \frac{13}{5}\ miles/hr$

Given that, Pedro also travels the same distance.

And we have to find the Time.

$Time = \dfrac{Distance}{Speed}$

$Time = \dfrac{9.9}{\frac{13}{5}}\\\Rightarrow Time = \dfrac{9.9\times 5}{13} = \bold{3.81\ hours}$

It took Pedro <em>3.81 hours</em> to reach the lake.

6 0

3 years ago

If 9975 kg of wheat is packed in x bags, how much wheat will each bag contai

vlada-n [284]

Answer:

how many bags because you just said bags?

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3 years ago