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Masja [62]
3 years ago
5

Robert wants to average a 92% in math class his first three marking periods scores are 89%,95%, and 90% what does he need to get

in the fourth marking period to achieve his goal
Mathematics
2 answers:
Salsk061 [2.6K]3 years ago
7 0
He will make 92 dollars an hour if he starts
larisa86 [58]3 years ago
4 0
To achieve his goal he needs to get 94% in the fourth marking period.
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In a large school district, for every one male teacher, there are three female teachers. Four teachers are selected at random to
serg [7]

Answer:

It would be a female teacher 3 out of 4 times, and male 1 out of 4. You could make a circle, divide it into quarters, make a spinner and likely get male once of four times.

6 0
2 years ago
Ben's employer will reimburse him $0.13 per mile driven. If Ben drives 210.1 miles on a business trip, what is his mileage reimb
Helen [10]

Answer:

27.31

Step-by-step explanation:

Take the number of miles and multiply by the reimbursement rate

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27.313

Round to the nearest cent

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5 0
2 years ago
Find the indicated real nth root(s) of a. n=3, a=729
marissa [1.9K]

Answer:

9

Step-by-step explanation:

n=3, a=729

For any odd integer, n ; a will have only one real nth root which will be a positive integer.

Similarly, for any integer, n, that is > 1 ; related by the expression ;

p^n = a ; the nth root of a = p

Therefore,

If n = 3 ; a = 729

p^3 = 729

To obtain the value of p ; take the cube of both sides

(p^3)*1/3 = 729^1/3

p = 9

Hence, the real nth root of 729 is +9 when n = 3

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2 years ago
When you skip count by 36 and 60 can it go into 144
natka813 [3]
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3 years ago
Σ(n = 1)
iris [78.8K]

Answer:

6

Step-by-step explanation:

8 0
3 years ago
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