3 years ago

Please help me!!!!! I can’t figure this question out

Mathematics

2 answers:

andrezito [222]3 years ago

4 0

Answer:

650

Step-by-step explanation:

Ghella [55]3 years ago

3 0

Answer:

well according to my calculations and if i am correct the Answer would be B

Step-by-step explanation:

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Sadie and Connor both play soccer. Connor scored 2 times as many goals as Sadie. Together they scored 9 goals. Could Sadie have

astraxan [27]

Answer: No, because 4(2) + 4 ≠ 9

Step-by-step explanation:

No, because 4(2) + 4 ≠ 9

7 0

3 years ago

Read 2 more answers

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!

Nady [450]

Answer: b) -0.625

<u>Step-by-step explanation:</u>

The formula for the z-score is:

$z=\dfrac{x-\mu}{\sigma}\\\\\bullet z \text{ is the z-score}\\\bullet x \text{ is the value}\\\bullet \mu \text{ is the mean}\\\bullet \sigma \text{ is the standard deviation}\\\\z=\dfrac{6-8}{3.2}\\\\\\.\ =\dfrac{-2}{3.2}\\\\\\.\ =\large\boxed{-.0625}$