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Leya [2.2K]
3 years ago
14

Can u please give me an answer to this question

Mathematics
1 answer:
Aleksandr-060686 [28]3 years ago
4 0
The FitnessGram™ Pacer Test is a multistage aerobic capacity test that progressively gets more difficult as it continues. The 20 meter pacer test will begin in 30 seconds. Line up at the start. The running speed starts slowly, but gets faster each minute after you hear this signal. [beep] A single lap should be completed each time you hear this sound. [ding] Remember to run in a straight line, and run as long as possible. The second time you fail to complete a lap before the sound, your test is over. The test will begin on the word start. On your mark, get ready, start.
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3.14(a2 + ab) when a = 4 and b = 2.
Debora [2.8K]
Just replace a with 4 and b with 2 and your equation looks like
3.14 (4×2+4×2)
solve within the parenthesis first
3.14 (8+8)
3.14 (16) =50.24
5 0
3 years ago
3^8•3^-9 can you please help no work needed
netineya [11]
3^8 = <span>6561
3^9 = </span><span>19683
6581 x 19683 = </span><span>129533823 
quite a big number</span>
5 0
3 years ago
Read 2 more answers
Ken and Fred have 13 cookies. If they share the cookies equally, how many cookies would each person get?
dexar [7]

Answer:

13 cookies divided between 2 people will be 6 1/2 cookies per person.

7 0
3 years ago
Read 2 more answers
Solve the inequality for x<br> 2x+5&lt;5x-4
Helen [10]

Answer:

x is greater than 3

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
if a clock strikes the appropriate number of time on each hour. how many times will it strikes in one day?
Keith_Richards [23]

Strike is the way that the noise made on the hour it’s described. Each hour corresponds to a specific strike, 1 has 1 strike, 2 have 2 strikes, 3 have 3 strikes, and so on.

The solution would be like this for this specific problem:

1 + 2 +3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 11 + 12 = 78 strikes for a 12 hours

78 * 2 = 156 (since a day has 24 hours)

So it will strike 156 times per day. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

6 0
3 years ago
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