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olganol [36]
3 years ago
12

Which of the following are equal to the expression below? Check all that apply. 2*√49

Mathematics
2 answers:
vivado [14]3 years ago
7 0
C. 14
..........................
Svetllana [295]3 years ago
6 0
The answer is 14 because u do √49=7 so 2*7=14
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Elan Coil [88]
I don't think this is possible.

The factors of -9 are:
-1 x 9
-9 x 1
-3 x 3

And when you add them together you get:
-1 + 9 = 8
-9 + 1 = -8
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Sorry but there is not an answer. :(

7 0
3 years ago
Please help i don't understand!
ladessa [460]

Answer:(2x-5)(x+10)

Step-by-step explanation:

picture below

7 0
1 year ago
Please help me with this please and thank you
Ierofanga [76]

Step-by-step explanation:

a geometric sequence means that every term is created by multiplying the previous term by a certain constant factor. this factor is called the "common ratio".

so,

6×r = 18

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a0 = 6

a1 = a0 × 3 = 6×3 = 18

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so,

f(x) = 6×3^x, x is integer, x >=0

4 0
2 years ago
Daniel got 86% on his test and he solved 5 points extra credit problem. What would be his new grade on this test?
tensa zangetsu [6.8K]
86%=86/100
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3 years ago
Which of the following is a valld conclusion for the quadratic equation?
HACTEHA [7]

Answer:

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Step-by-step explanation:

x^2-6x+8=0\\(x-4)(x-2)=0

5 0
3 years ago
Read 2 more answers
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