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3 years ago

HELP!!I WILL GIVE BRAINLIEST!!!

Mathematics

1 answer:

olasank [31]3 years ago

3 0

B seems like the best choice!

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8 feet per second is

Contact [7]

Whats the choices?..............................................................................

3 0

3 years ago

Find the P-value for the indicated hypothesis test with the given standardized test statistic, z. Decide whether to reject H0

Leviafan [203]

Answer: We do not reject the null hypothesis.

Step-by-step explanation:

When the p-value is greater than the significance level , then we do not reject the null hypothesis or if p-value is smaller than the significance level , then we reject the null hypothesis.

Given : Test statistic : $z = -2.28$

Significance level : $\alpha=0.02$

By using the standard normal distribution table ,

The p-value corresponds to the given test statistic ( two tailed ):-

$2P(Z>|z|)=2P(Z>2.28)=0.0226$

Since the p-value is greater than the significance level of 0.02.

Then , we do not reject the null hypothesis.

8 0

3 years ago

Anyone know how to do this??

nevsk [136]

Answer:

x=5ft

Step-by-step explanation:

3 is half of 6, so triangle DEF is half as big as triangle ABC. Hope this helps.

5 0

3 years ago

I like ice cream. I want the best deal when I get ice cream! Howard's Dairy Shack has a sale on. For only $2.50, I can get a con

vitfil [10]

OK so the cone's volume is 12.57 however, the cup's volume is only 12.27. So, if they're both $2.50 then i would get the cone because it has more volume.

6 0

3 years ago

Hi, anyone can help with this Thanks!!

Airida [17]

Answer:

sas

Step-by-step explanation:

side angle side,

since cf and cb are the same measurement (represented by the line in the line), the angles are the same also (curves), they are congurent

8 0

3 years ago