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Paul [167]
4 years ago
7

Please I really need help on this one

Mathematics
1 answer:
faust18 [17]4 years ago
8 0
The answer would be C
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olganol [36]

Use g00gle it is the true answer

7 0
3 years ago
Round 939,515 to the nearest ten
Radda [10]

Answer:

939,520 would be the answer. You're rounding the 15 part up to the next ten which would be 20, making the answer 939,520.

6 0
4 years ago
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Suppose that when you factor 4t^6-r^10, you get (2t^x+r^y)(2t^x-r^y). determine the sum of t and r.
Alexxandr [17]

Answer:

8

Step-by-step explanation:

Given the expression

4t^6-r^10 we are to factorize in the form;

(2t^x+r^y)(2t^x-r^y)

First we need to factorize (2t^x+r^y)(2t^x-r^y)

=  (2t^x+r^y)(2t^x-r^y)\\= 4t^{2x}-2t^xr^y + 2t^xr^y - r^{2y}\\=  4t^{2x}-r^{2y}

Compare 4t^{2x}-r^{2y} \ with \ 4t^6-r^{10}

4t^{2x} = 4t^6\\t^{2x} = t^6\\equate \ the \ powers\\2x = 6\\x = 3\\

Get y;

r^{2y} = r^{10}\\2y = 10\\y = 5\\Hence \ x + y = 3+5 = 8

Hence the sum of x and y is 8

5 0
3 years ago
Can y’all help me please i don’t get a thing about this i’m too shy to ask for help?
Roman55 [17]
U just graph em homie
7 0
3 years ago
Sarah says that 26 ÷ 8 equals 14 ÷ 4 because both are “3 R2.” Show her mistake using decimal division. *
OleMash [197]

Answer:

24 divided by 8 is 6 and 14 divided by 4 is 3.5

Step-by-step explanation:

4 0
3 years ago
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