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lesya [120]
3 years ago
14

HELP ME TIMED PLZZ !!!

Mathematics
2 answers:
zaharov [31]3 years ago
6 0

Answer:

There are 77 more third graders than second graders.

Step-by-step explanation:

415-338=x

x=77

mrs_skeptik [129]3 years ago
3 0

Answer:

the answer is 77

Step-by-step explanation:

415-338 = 77

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1)The graph below shows a line segment XY:
Hitman42 [59]
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5 0
4 years ago
Read 2 more answers
At a manufacturing company for medical supplies, machines produce parts used in highly specialized lasers. Company researchers a
vodomira [7]

Answer:

A) Increase the significance level to increase the probability of a Type I error

Step-by-step explanation:

According to the information of the problem we can say that the researchers have the difficulty with a test that is evaluating a machine, which works well but the test does not get to verify this information correctly, we have that the null hypothesis is that the new machine does not improve precision, so the risk of the researchers is to accept the hypothesis when it is false, what is called type II error, to avoid this, the level of significance should be increased, which in turn would increase the probability of type I error. , so the correct answer is A.

4 0
3 years ago
What The probability is
lianna [129]
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3 0
3 years ago
Explain how 8/10 =80/100
n200080 [17]

Answer:

It's basically just simplifying . Also for a little extra cheat just look up MathPapa or whatever the subject in math is and end it with calculator, usually these really help solve problems!

Good Luck, Hope those come in handy :))

5 0
4 years ago
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