Answers:
- Zainab made more money
- She made $2.50 more
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Explanation:
To find the hourly rate, we divide the money made over the number of hours.
- Zainab's hourly rate = 44/8 = $5.50 per hour
- Keziah's hourly rate = 47.25/9 = $5.25 per hour
Then we'll multiply each of these results by 10 to figure out how much they made over the 10 hours
- Zainab: 5.50*10 = 55 dollars
- Keziah: 5.25*10 = 52.50 dollars
We see that Zainab made more money and she made 55-52.5 = 2.50 dollars more.
Answer:
400.00
Step-by-step explanation:
20*20 is close to 2*2. Since we have zeros, we can multiply 2 and 2 to get 4. Then we add two zeros because of the zero in 20 and the zero in the other 20. This could also be written as
because we're multiplying 20 by itself.
Answer:
![\frac{3}{\sqrt{2} }^2](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B%5Csqrt%7B2%7D%20%7D%5E2)
Step-by-step explanation:
Answer:
You and your friend are 1.797 miles apart. Since east and west are opposite directions, we just add the distances.
Step-by-step explanation:
They are walking on opposite directions, so to see how far apart, we add how much each of you walked.
We have that:
You walk 1.237 miles west.
He walks 0.56 miles.
1.237 + 0.56 = 1.797.
You and your friend are 1.797 miles apart. Since east and west are opposite directions, we just add the distances.
Answer:
<h2>25 meters squared</h2>
Step-by-step explanation:
area of a triangle: a=1/2bh
a= (1/2)(5)(10)
a=25