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maria [59]
3 years ago
15

I need help on this question

Mathematics
1 answer:
solong [7]3 years ago
7 0

Answer:

Diego: y = 11 + 5 x

Emilia: y = 60 - 2 x

Step-by-step explanation:

y for saving and x for weeks

Diego: y = 11 + 5 x

Emilia: y = 60 - 2 x

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In a group of 30 children, 80%can’t swim how many children can’t swim
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24

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The shaded area and the diameter
masha68 [24]

Answer:

  • 15.25 cm²

Step-by-step explanation:

<u>The diameter is the hypotenuse of the triangle:</u>

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<u>Area of the semicircle:</u>

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<u>Area of the triangle:</u>

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3 years ago
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Find the volume V of the cone. Round your answer to the nearest tenth.
uranmaximum [27]
The volume of cone formula is 1/3 times pi times radius^2 times height. So in this case the formula which numbers substituted in would be 1/3 times pi times 8^2 times 12. The final answer would be 804.2477 and if rounded it would be 804.2 m^2
8 0
3 years ago
The mean value of 500 homes in a county is $225,000 and the standard deviation is $25,000. approximately how many of the homes i
dusya [7]

240 homes in the county are between $175,000 and $225,000.

The image attached is associated with this question and m in it refers to the mean value which is $225000 here and d refers to the standard deviation which is $25000 here.

Now since m= $225000

and $175000= $225000-$50000= $225000-(2* $25000)= m-2d

Thus, as per the image area covered between m and m-2d=  $225000

and $175000 is (34%+14%)of 500 homes= 68% of 500= 240 homes, is the answer.

A random variable X is said to follow a normal distribution if its parameters are mean and standard deviation. Every other distribution can be reduced to a normal distribution.

Learn to know more about normal distributions on brainly.com/question/4079902

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2 years ago
What specific pieces of information should you look for in any loan contract? Why is this information important? Need help ASAP!
kipiarov [429]
<span>   1.Consumer’s Name.<span>  2. Monthly Income.</span><span>   3. Social Security Number.</span><span>  4. The Property Address.</span><span>  5. An Estimate of the Value of the Property.</span><span>  6. The Loan Amount.</span></span><span>
If any single piece of the above information is not included the application will not be considered valid and will not be submitted for processing. Although these are the primary pieces of information that a lender needs in order to start the loan application process, it does not mean they are the only pieces of information needed. Lenders may require additional data, depending on the specific circumstances surrounding the borrowers and the loan.    


</span>
3 0
3 years ago
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