3 years ago

Sara paid $25 for a jacket, which was 10% of

Mathematics

1 answer:

Genrish500 [490]3 years ago

7 0

Answer:

$27.78 is the original cost of the jacket

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Write a formula that will compute the final grade for the course, using G to represent the final grade, H to represent the homew

Tasya [4]

Answer:

To calculate final grade we use the formula:

Final grade = H( the weight of h) + Q( the weight of q) + P (the weight of project) +T (the weight of test) + F(the weight of final exams).

This formula help us to calculate the grade we need to get.

Step-by-step explanation:

Solution:

Suppose grade breakdown for certain college course is as follow:

Homework = 15%

Quizzes = 20%

Project = 10%

Test = 40%

Final exam= 15%

Let G represent the final grade

H represents homework average,

Q represents quizzes and P represent project, T represent test average and F represent final exam.

To calculate final grade we use the formula:

Final grade = H( the weight of h) + Q( the weight of q) + P (the weight of project) +T (the weight of test) + F(the weight of final exams).

This formula help us to calculate the grade we need to get.

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4 years ago

Christopher spends a total of $235.94. He purchases shoes for $80 as well as several sweaters. If each sweater was $25.99, how m

Xelga [282]

$235.94 - 80 = 155.94

155.94 ÷ 25.99 = 6

He bought 6 sweaters

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3 years ago

Y-intercept oftheparabola y = x2 – 2x – 3

inessss [21]

(X-3)(X+1)=0
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Use photomath it is a really good app u should try it

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3 years ago

A hypothesis will be used to test that a population mean equals 10 against the alternative that the population mean is less than

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Answer:

Lets take the hypothesis

zα/2 

- zα/2 

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α/2 = 0.10/2 = 0.05 

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3 years ago