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3 years ago

More help with math guys, I need all the help i can get

Mathematics

1 answer:

Fiesta28 [93]3 years ago

5 0

I think it’s A pretty sire

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What is 45/18 as a mixed number?

mr_godi [17]

45 / 18 as a mixed fraction...
To change the improper fraction to the mixed fraction you have to:-
first divide (as you divide) so that you can get remainder, quotient, divisor and dividend.
i.e 45 is dividend and 18 is divisor.

45 / 18 = 2 9 / 18 where 2 is quotient and 9 is remainder...

so the ans is 2 9 / 18

3 0

3 years ago

Read 2 more answers

4. 1 23 (4 x 5) 10 Evaluate

Alecsey [184]

Answer: -1.1

The answer is: Negative 1 point 1 : -1.1

7 0

3 years ago

I need help with this question :/

Setler79 [48]

Answer:

see explanation

Step-by-step explanation:

Note there is a common ratio between consecutive terms of the sequence, that is

- 450 ÷ 15 = 13500 ÷ - 450 = - 405000 ÷ 13500 = - 30

Thus to obtain the next term in the sequence multiply the previous term by - 30

start with 15 and multiply by - 30

8 0

4 years ago

The scores and their percent of the final grade for a statistics student are given. What is the student's weighted mean score?

Phantasy [73]

Answer:

The student's weighted mean score is 92.2.

Step-by-step explanation:

To find the student's weighted mean scored, we multiply each grade by it's weight.

Grades and weights:

Homework: Grade of 86, weight of 20% = 0.2

Quiz: Grade of 87, weight of 5% = 0.05

Quiz: Grade of 91, weight of 5% = 0.05

Project: Grade of 98, weight of 45% = 0.45

Final Exam: Grade of 88, weight of 25% = 0.25.

What is the student's weighted mean score?

0.2*86 + 0.05*87 + 0.05*91 + 0.45*98 + 0.25*88 = 92.2

The student's weighted mean score is 92.2.

7 0

3 years ago

Any one can inbox me..

den301095 [7]

Answer:

yes why not

Step-by-step explanation:

I HOPE it will help you

8 0

3 years ago