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Ber [7]
3 years ago
7

I need help like ASAP(40 points)

Mathematics
2 answers:
Ierofanga [76]3 years ago
6 0

Answer:

1) 160

2) 280

Step-by-step explanation:

1000 ÷ 50 = 20

1) 20×8 = 160

2) 20×(8+6) = 280

hram777 [196]3 years ago
4 0

Answer:

16 for first, 28 for the second

Step-by-step explanation:

all the numbers equal 50 so times everyting by 2 to get 100. Then just add what you need to find percentage.

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kirza4 [7]

Answer:

B

Step-by-step explanation:

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7 0
3 years ago
I NEED HELP ASAP!!!
BlackZzzverrR [31]

Answer:

The number that would go in the blank to get a perfect square trinomial is 18

Step-by-step explanation:

The middle term can always be found by taking twice of the square root of the final term.

2 * √81 = 18

5 0
4 years ago
[-1 + (-4)] + (6/7 + 1/7)
Radda [10]

Answer:-4

Step-by-step explanation:

-1 +-4 is -5 and 6/7 + 1/7 =1 so -5 +1=-4

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3 years ago
Here is a list of numbers: 2 , 8 , 1 , 7 , 4 , 10 , 1 , 15 , 20 State the median.
mel-nik [20]

Answer:

7

Step-by-step explanation:

1, 1, 2, 4, 7, 8, 10, 15, 20

median = 7

7 0
2 years ago
Need help on this asap
marissa [1.9K]

Step-by-step explanation:

the answer is 2/7 2578 (25510 - just positive

8 0
3 years ago
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