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zaharov [31]
2 years ago
5

Which equation represents this situation? josé worked 2. 5 hours more than william. Together, they worked a total of 22 hours. W

illiam worked h hours.
SAT
1 answer:
alisha [4.7K]2 years ago
3 0

Answer:

2h + 2.5 = 22

Explanation:

William: h

Jose: h + 2.5

so

h + h + 2.5 = 22

2h + 2.5 = 22

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The number of six samples that could belong to the same population is equivalent to six.

Option A is the correct answer.

<h3>What is the standard deviation?</h3>

The standard deviation is the indicator to determine the variation between the set of amounts as given in the statistical information.  

The population is referred to as the entire information being prescribed in data relating to any concept. If the number of samples in a population is 10, then the samples in the same population will also be 10. This shows the number of samples is always equal to the samples in the same population.

Therefore, the six samples belong to the same population comprising of six samples having varied standard deviations.

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C. She felt she needed to save money.

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The passage also said that there were months that the amount that she had was hardly enough to take care of basic needs.

She  did not understand the home owners policy because she was told that they would offer it to her at an additional cost. She may have thought that she already had it covered.

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<h3>What does musculoskeletal health mean?</h3>

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5 0
3 years ago
The barry family invited 100 relatives to their christmas party. 90 guests had italian heritage, 80 had german heritage and 75 h
Maslowich

The minimum number of people who claimed ancestry from all three heritages is :   45

Given that there are 100 relatives

let's assume that 1 relative = 1 room

100 relatives = 100 rooms

Number of relatives with Italian heritage = 90

Number of relatives with German heritage = 80

Number of relatives with swiss heritage = 75

<u>Step 1 : </u>

Fill up the first 90 rooms with Italian heritage relatives

Fill up the remaining 10 rooms with 10 Relatives with German heritage

<u>Step 2 :</u>

Distribute the remaining 70 relatives with German heritage into 70 rooms out of the 90 rooms already occupied by the relatives with Italian heritage

<u>Step 3: </u>

Distribute the 75 relatives with swiss heritage into the 20 rooms occupied by Italian heritage relatives only and<em> </em><u><em>45 rooms</em></u><u><em> occupied by both </em></u><u><em>German and Italian relatives</em></u><u><em> </em></u>and into the 10 rooms occupied by the German heritage relatives  

Therefore we can conclude that the minimum number of people who claimed ancestry from all three heritages is : 45

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6 0
2 years ago
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