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worty [1.4K]
3 years ago
13

Find each angle measure

Mathematics
1 answer:
Anastasy [175]3 years ago
3 0

Answer:

1. 26

2. 51

3. 39

4. 64

5. 77

6. 103

7. 77

8. 39

9. 51

10. 116

its 3am im tired asl

Step-by-step explanation:

for 1 u just subtract 64 from 90 bcz its a right angle

for 2 u add 1 and 103 then subtract from 180

for 7 u subtract 103 from 180

for 8 u add 64 with 7 then subtract from 180

for 9 u subtract the number u found for 8 from 90

for 3 its alternate to 8. so its the same angle which is 39°

for 6 its a cross any cross u see are the same opposite angles every time

for 5 its the same explantion as 6...

for 4 u add 3.. and 5.. angles together and subtract from 180

for 10 u subtract the number u find for 4 from 180 to find 10

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True or False: A p is the probability that the results are not due to chance, the probability that the null hypothesis (H0) is f
professor190 [17]

Answer:

False

Step-by-step explanation:?

The hypothesis tests compare weather an event is meant to alter a population mean results, for example, a scientist experiment might have or not have a significant effect over the population results. The test aims to reject the null hypothesis, so what it really want to find out is if the alternative Hypothesis H1 is likely true. The null hypothesis is the probability that the results are not due to chance – if it’s rejected, then the results are due to chance.The level of significance , or so called p-value, is the probability that the null hypothesis (H0) happen , If p is very small then the null hypothesis is rejected - isn’t true- and the alternative Hypothesis is accepted. A higher P value implies a higher probability than results are not happening so that the H0 is accepted and H1 rejected. The null Hypothesis will normally will rejected when the level of significance are either lower than 0.05 or 0.01, the lower P value the higher the level of confidence that the results are due to chance.

Since the first part of the statement (A p is the probability that the results are not due to chance) is correct, and the second part is wrong (…the probability that the null hypothesis (H0) is false), the total statement is false. The correct statement would be as follows : A p is the probability that the results are not due to chance, the probability that the null hypothesis (H0) is true.  

7 0
3 years ago
twice the number of donuts was only 6 less than 24 times the number of cream puffs. 10 times the number of cream puffs was only
Karolina [17]

donuts and cream puffs were  45 & 4 respectively !

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

Here we have , twice the number of donuts was only 6 less than 24 times the number of cream puffs. 10 times the number of cream puffs was only 5 less than the number of donuts   We need to find how many donuts and cream puffs were there . Let's find out:

Let number of donuts and cream puffs are x & y respectively ! So ,

  • twice the number of donuts was only 6 less than 24 times the number of cream puffs

According to this statement equation is :

⇒ 2x=24y-6

⇒ x=12y-3            ................(1)

  • 10 times the number of cream puffs was only 5 less than the number of donuts

According to this statement equation is :

⇒ 10y= x-5

⇒ x=10y+5               ................(2)

Equation (1) & (2) :

⇒ 12y-3=10y+5

⇒ 2y=8

⇒ y=4

Putting  y=4 in  x=12y-3  :

⇒ x = 12(4)-3

⇒ x = 45

Therefore , donuts and cream puffs were  45 & 4 respectively !

7 0
4 years ago
Can someone please help and show work
Bad White [126]
Answer:$8.60
I put the work into the picture. Hope this helps!

7 0
3 years ago
Giving fr$e points your welcome! have a good rest of your week​
victus00 [196]

Step-by-step explanation:

Thank you buddy

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6 0
3 years ago
Read 2 more answers
Bridgette bought 1 pack of white T-shirts and 5 packs of blue T-shirts for her basketball team. The white T-shirts come in packs
irakobra [83]
<h3>Answer:  32</h3>

Work Shown:

1 pack of white = 2 shirts = A

1 pack of blue = 6 shirts

5 packs of blue = 5*6 = 30 shirts = B

A+B = 2 white shirts + 30 blue shirts = 32 shirts total

5 0
3 years ago
Read 2 more answers
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