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3 years ago

Someone can help me with Geometry? If so, let me know please.

2 answers:

4 0

Next time, just ask the question so that people can answer instead of asking to ask a question.

But go for it, there’s tons of people on here willing to help

aivan3 [116]3 years ago

3 0

I can help with certain parts but not every thing that is taught

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In a school library, there are 780 books of English and 364 books of Science. Ms. Yakang, the librarian of the school wants to s

V125BC [204]

Answer:

Step-by-step explanation:

you have 1144 books but without knowing how many rows there are i cant help you find the minimum number.

but all you have to do is take the number of the books all together (1144)

then divide that number by how many rows or shelf there are

7 0

4 years ago

A light-year is 5.9 x 10^12 miles. A mile is approximately 6.34 x 10^4 inches. About how many inches are in a light-year? Write

NeTakaya

The answer would be 3.7406 × 10^17. Because when multiplying the constant you would get 37.406 and then you add the exponent and add one more since only one decimal can be over the decimal.

3 0

3 years ago

A farmer claims that the average mass of an apple grown in his orchard is 100g. To test this claim, he measures the mass of 150

Blizzard [7]

Answer:

C. At the 0.01 level of significance, the mean mass of the apples grown in the farmer's orchard is different from 100g.

Step-by-step explanation:

The null hypothesis is:

$H_{0} = 100$

Because of the claim of the farmer.

The alternate hypothesis is:

$H_{1} \neq 100$

The alternate hypothesis tests the farmer's claim at a significance level.

The results are calculated to be statistically significant at the 0.01 level.

This means that at the 0.01 level, the null hypothesis is rejected, that is, the mean mass of the farmer's orchard is different from 100. Since it is significant at the 0.01 level, it will be significant at the 0.05, 0.1, and increasing levels. So the correct answer is given by option C.

3 0

3 years ago

Help please I would greatly appreciate it

Reptile [31]

Hi!

Heidi won 1/5 = 0,2

Mike won 0,4

Brenda won 25% = 0,25

Luis won 1 - 0,2 - 0,4 - 0,25 = 1 - 0,85 = 0,15 = 15% => 0,15 * 120 = 18

Luis won 18 tokens.

Hope this helps!

7 0

4 years ago

Pls help me my homework is due in a couple hours

Alisiya [41]

Answer:

I don't know spanish but 25% of 80= 20 and 15% of 35.00 is 5.25

7 0

3 years ago