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lakkis [162]
3 years ago
8

James trained for the Boston marathon for 3 1/2 hours every day how many hours did he train in the month of June?

Mathematics
1 answer:
n200080 [17]3 years ago
3 0
If you say 3.5 times 30 ur answer would be 105
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What is the range of the data? 2,8,7,8,6,15,6,3,8
creativ13 [48]

Answer:

13

Step-by-step explanation:

The range of a data set is the difference between the greatest and least values in the set. In this case, the greatest value is 15 and the least value is 2 so the range is 15 - 2 = 13.

4 0
3 years ago
What are the opposites of 5, −2.6, 2.25, and 7 1 4 ? Enter the answers in respective order, each separated by comma.
arsen [322]
-5, 2.6, -2.25,and -714
7 0
3 years ago
Jason and Yolanda both drew a simple random sample from a non-normally distributed population of 25,000. Jason’s sample consiste
UkoKoshka [18]

Answer:  Last Option is correct.

Step-by-step explanation:

Since we have given that

Total number of population = 25000

Percent of sample of Jason = 0.24%

Percent of sample of Yolanda's = 0.32%

So, Number of population according to Jason's sample is given by

\frac{0.24}{100}\times 25000\\\\=0.0024\times 25000\\\\=60

Number of population according to Yolanda's sample is given by

\frac{0.32}{100}\times 25000\\\\=0.0032\times 25000\\\\=80

Both the sample can be used to make inferences about the population

Hence, Last Option is correct.

3 0
3 years ago
Read 2 more answers
LMN is a right triangle. A. True B. False.
luda_lava [24]

we know that

If triangle LMN is a right triangle then must meet the Pythagorean Theorem

so

Applying the Pythagorean Theorem

MN^{2}=ML^{2} +NL^{2}

substitute the values

34^{2}=16^{2} +30^{2}

1,156=256 +900

1,156=1,156 ------> is true

The triangle LMN is a right triangle

therefore

the answer is the option A True

5 0
3 years ago
Read 2 more answers
The equation is. -0.5p-2=p how do I solve this??<br> And show my work
ASHA 777 [7]
-0.5p-2=p

Add 0.5 to both sides which would equal
-2=1.5p

Then divide -2 by 1.5p
P=-1.33333333

3 0
2 years ago
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