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Ronch [10]
3 years ago
11

Which of these represents 1° of arc on the earth’s equator, if the equatorial radius of the earth is 3963 miles?

Mathematics
2 answers:
NeX [460]3 years ago
4 0
What are the choices ? ? It's about 69 miles or 111 km.
sertanlavr [38]3 years ago
3 0
You said which of these represents, that means there should be options. Where are the options? Please provide and I will answer. :)
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Kyle is buying a $220 bicycle. If the bicycle is on sale for 35% off, how much will he save? ​
Mrac [35]

Answer:

D

Step-by-step explanation:

Discount = 35% of 220

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              = $ 77

Amount saved =$ 77

8 0
2 years ago
Sal and Jen went to the store together, and each bought the same car stereo.
scZoUnD [109]

Answer: Sal used a debit card and paid a total of $324.80 for the stereo. (I took the test too)

Step-by-step explanation: Multiply $21.30 by 18 months. Then subtract the interest, $58.60, from the product because Sal paid immediately with a card which implies using a debit card. You get $324.80.

8 0
3 years ago
Amanda, Bryan, and Carl are about to compete in 100
Sveta_85 [38]

9514 1404 393

Answer:

  6

Step-by-step explanation:

Any of the three can be in first place.

Any of the remaining two can be in 2nd place.

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7 0
3 years ago
What is the distance between the origin and the point (2,-5) on a graph? The options are: square root of 7. Square root of 29. 7
Sunny_sXe [5.5K]

Answer:

Square root of 29.

Step-by-step explanation:

Distance = sqrt(2^2 + (-5)^2)

= sqrt 29.

3 0
3 years ago
I need help with this problem answers is right there but show me how to get that answer
Olin [163]
First you find P which would be 16+17+17 which equals 50. Then you find B which is 1/2•16•15 which equals 120. Next you write the formula which would look like 50(20)+2(120) which equals 1240!
3 0
3 years ago
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