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lapo4ka [179]
3 years ago
10

I report if you answer randomly. Don't steal my points, go steal someone elses.

Mathematics
1 answer:
Sav [38]3 years ago
6 0

Answer:

D

Step-by-step explanation:

p +/- [z + sqrt(pq/n)]

0.65 + [1.645 × sqrt[0.65 × (1-0.65) ÷ 50]

0.65 +/- 0 1109613165

[0.5390386835 , 0.7609613165]

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HELP ME PLEASE I REALLY NEED THE HELP​
dedylja [7]

Answer:

Answer = 126 square inches

Step-by-step explanation:

Square area formula is Area = s^2    (replace the s with the side length)

Square area -->  Area = 4^2       Area = 16in

Parallelogram area formula is Area = h * b (replace h with height length and replace b with base length)

Parallelogram area --> Area = 3.5 * 10     Area = 35

Rectangle area formula is Area = w * h    (replace width and height)

Rectangle area --> Area = 12.5 * 6    Area = 75

Then add them all up  75 + 35 + 16 = 126 square inches

3 0
3 years ago
Please help me<br><br> Find the values of x and y
MaRussiya [10]

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or, 12x+15=75

or, 12x=75-15

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or, x=60÷12

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or, 6y-27=105

or, 6y=105+27

or, 6y=132

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2 years ago
Ellas book bag contains 10 markers: 6 red, 3 blue, and 1 orange what is the ratio of blue markers to the total number of markers
ale4655 [162]

Answer:

3:10

Step-by-step explanation:

We have to do blue markers: total markers

Just plug those values in

3 blue markers: 10 total markers

remove the labels

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Let me know if you have any questions

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Step-by-step explanation:

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