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puteri [66]
4 years ago
7

If you traveled in space at a speed of 1000 miles per hour, how far would you travel in 7.5 x 10^5 hours? Write your answer in s

cientific notation.
Mathematics
1 answer:
Lynna [10]4 years ago
3 0
Basically, every zero a number has to the end, the higher the scientific notation will be. Because 1000 has three zeroes, 10^5 will go to 10^8. So, you will travel 7.5 x 10^8 miles. 
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1,000X8000-1000+4000X50
Sedaia [141]
400150000 is the answer pal
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4 0
3 years ago
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Roberto wants to raise money for new equipment by selling T-shirts. He pays $5.00 for each T-shirt and needs to raise $450. If 7
zvonat [6]

Answer: Mark up percent = 20%

Step-by-step explanation:

Given: Cost price of each T-shirt = $5.00

Amount required = $450

Total students = 75

Market price for each T-shirt to raise the required amount = (Amount required ) ÷ 75

= $450 ÷ 75

= $ 6

Mark up percent = \dfrac{\text{Market price - Cost price}}{\text{Cost price}}\times100

=\dfrac{6-5}{5}\times100\\\\=20\%

Hence, Mark up percent = 20%

6 0
3 years ago
I need to understand the solution
alina1380 [7]

Answer:

17:3

Step-by-step explanation:

Hope this helps!

5 0
3 years ago
Find f(x) if it is known that f(x−6)=12x−72.
zheka24 [161]

Answer:

f(x)=12x

Step-by-step explanation

We know that f(x) is our y-coordinate and x is the x-coordinate

Next we should insert x-6 as x in the equation

This is f(x)=12(x-6)-72

But if you look at this that leads to 12x-72 (ignore y-intercept)

That is our first equation  

This means that if you take out -6 from the x

You will get f(x)=12x

(Also do you go to RSM?)

5 0
3 years ago
What is 36ft=------yd
posledela
If you are asking how may yards are in 36 feet, I can help you on this!

There are 3 feet in a yard, so to find this out, you need to divide 36 by 3.
5 0
3 years ago
Read 2 more answers
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