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Lelechka [254]
1 year ago
6

A sampling distribution is a distribution of

Mathematics
1 answer:
Ann [662]1 year ago
8 0

Answer:

sample means

Step-by-step explanation:

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Please Help!!! . . . . .
Ede4ka [16]
PEMDAS. parenthesis, exponents, multiple or divide (whichever come first from left to right), add or subtract (whichever comes first from left to right)

So first do stuff in parenthesis.
Then do divide because thats next on the list and it happens earlier than the multiply one.

So, A
8 0
2 years ago
If f(x) = 4 – x2 and g(x) = 6x, which expression is equivalent to (g – f)(3)?
Llana [10]
F(x) = -x² + 4
g(x) = 6x

(g - f)(3) = 6(3) - (-(3)² + 4)
(g - f)(3) = 18 - (-9 + 4)
(g - f)(3) = 18 - (-5)
(g - f)(3) = 18 + 5
(g - f)(3) = 23
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5 0
3 years ago
Use the discriminat to describe the roots of each equation. Then select the best description 16x^2+8x+1=0
astra-53 [7]

Answer:

A

Step-by-step explanation:

Discriminant= 8^2-4(16)(1)

=0

7 0
3 years ago
Estimate 3/8 + 3/4 + 7/8 =
goldfiish [28.3K]

Answer:

2

Step-by-step explanation:

3/8+3/4+7/8

=3/8+6/8+7/8

=16/8

=2

8 0
2 years ago
The hypotenuse of a right triangle is 50 millimeters long. One leg of the right triangle is 30 millimeters long. What is the len
agasfer [191]
C. 40 
30x30=900
40x40=1600
total of 2500 take the square root and your left with 50 so everything balances out

5 0
3 years ago
Read 2 more answers
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