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motikmotik
2 years ago
7

Question 7 7. Which equation is true? A 831 102 = 8.310 B. 405. 103= 406,000 C. 915. 10+ = 915.000 D. 257 102 = 257.000 СА​

Mathematics
1 answer:
OLEGan [10]2 years ago
6 0

Answer:C.

Step-by-step explanation:

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Someone help pls -……
uysha [10]

Answer:

d) 35ft

e) 6 seconds

f) 250°

Step-by-step explanation:

If it makes one rotation (360°) in 36 seconds, then it turns 10° every second.

   36 secs = 360°

⇒ 1 sec = 360/36 = 10°

d)  After 9 seconds, it has turned:

9 x 10 = 90°

Therefore, it will be 15 + 20 = 35ft from the wall

e) 60° = 6 seconds

f) 25 seconds = 25 x 10 = 250°

8 0
2 years ago
How many students were asked? How do you know?<br><br><br> Find the median for these data.
kkurt [141]

Answer:

a=10 students because there are 10 answers.

b=5

Step-by-step explanation:

a=10 students because there are 10 answers.

b, you need to list the numbers all out and rearrange them from smallest to largest.

0, 0, 1, 2, 3, 7, 9, 10, 13, 15

The median means the middle which is 3 and 7

Because we have two numbers, we need to find the middle number of 3 and 7 which is <u><em>5</em></u>

4 0
3 years ago
Gabby has a goal to finish covering the field before 12 hours have
wolverine [178]
Gabby has a goal to finish covering the field before 12 hours have
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Explain why Gabby will be able to meet her goal by working at this rate. As
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2 years ago
Product of prime numbers in exponential form
love history [14]
A numeric form using exponents.

3 0
3 years ago
How do you answer this question?
stiks02 [169]
You basically plug the values into the equation A=1/2 (L x W)

8 0
3 years ago
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