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Debora [2.8K]
3 years ago
15

Find the standard deviation. Round to the nearest tenth.

Mathematics
1 answer:
Alecsey [184]3 years ago
3 0
The answer to the question is B
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Answer?! Thanks I appreciate it
LenKa [72]
6.02 - 3.9 = 2.12 km
Convert 2.12 km to meters.
2.12 km = 2,120 meters.
4 0
3 years ago
-9(y+3) = 2y+39<br>Simplify your answer as much as possible.​
Viktor [21]

-9y-27=2y+39

Add 9y on both side

-27=11y+39

Sub 39 from each side

-66=11y

y=-6 Ans,,

4 0
3 years ago
Read 2 more answers
Help please thank you
anzhelika [568]

Answer:

g(1) = -6

Step-by-step explanation:

g(x) = -2x^2 - 4x

You want to solve for g(1). To do this make every x value in the original equation become 1.

g(1) = -2(1)^2 - 4(1)

Evaluate the exponent.

g(1) = -2(1) - 4(1)

Multiply.

g(1) = -2 - 4

Subtract.

g(1) = -6

4 0
4 years ago
One number is 13 more. if the sum of the two numbers is 15, find the two numbers
AlexFokin [52]
Let number be x and x+13
Then x+x+13=15 (A/q)
2x+13=15
2x=2
X=1
:. X+13= 14
Two numbers are 1 And 14
4 0
3 years ago
Determine the values of a, b, and c for the quadratic equation: <br> 4x^2 – 8x = 3
TEA [102]
A=4, b=-8, c=-3 since you have to subtract 3 from both sides so that it would equal to 0
6 0
3 years ago
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