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ella [17]
2 years ago
8

If m 6=51, then m 7=

Mathematics
1 answer:
Sophie [7]2 years ago
6 0

Answer:

m 7=129

Step-by-step explanation:

if 6 and 7 are right next to each other. it makes 180 degrees so you would take 180-51 to get your answer

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I need help please fast​
Slav-nsk [51]

1. Subtract the largest number with the smallest number... e.g. 100 - 25

2. Divide the range by 5 and 10... e.g 75/10= 7.5       75/5=15

3. Pick the number between 5 and 10... e.g. 7.5

4. Round to the largest whole number... e.g. 8

5. Add 8 to the smallest number of the range 5 times... e.g. 25 + 8, 33 +8, etc

6. You'll want to have it so the previous number becomes your beginning of your intervals... e.g. 25-33, 33-41, 41-49, 49-57, 57-65.

6. Fill your histogram

7 0
3 years ago
The book store is having a sale where all hardcover books are 20% off. Jamie also has a coupon for 15% off any fiction book. Jam
Dmitry_Shevchenko [17]
<span>Jamie bought a hand cover fiction book with $32.99 price.
She has a coupon that has a 15% off.
The store offers 20% off
x= how much will she save?

=> 20% = 20/100
=> .20
=> 15% = 15/100
=> .15
=> .20 + .15
=> .35

=> The amount is 32.99, multiply this by .35
=>  32.99 x .35
=>  11.5465 – She saved $11.55
=>  32.99 – 11.5465
=> 21.4435 – She only paid 21.4435 for her hand cover fiction book that she bought.</span> <span>

</span>



5 0
3 years ago
Read 2 more answers
HALP MEEEE
Sveta_85 [38]
The answer to your question is c
5 0
3 years ago
Which two rooms have an
alexgriva [62]

Answer: room 101 and room 107

Step-by-step explanation:

In room 101, the ratio of boys to girls is 16:12. This is further simplified to its lowest fraction by dividing by 4. It becomes 4:3

In room 104, the ratio of boys to girls is 20:9. This cannot be further simplified to its lowest fraction.

In room 107, the ratio of boys to girls is 12:9. This is further simplified to its lowest fraction by dividing by 3. It becomes 4:3

Therefore, room 101 and room 107 have the same ratio.

4 0
3 years ago
A national organization has been working with utilities throughout the nation to find sites for large wind machines that generat
kozerog [31]

Answer:

"A Type I error in the context of this problem is to conclude that the true mean wind speed at the site is higher than 15 mph when it actually is not higher than 15 mph."

Step-by-step explanation:

A Type I error happens when a true null hypothesis is rejected.

In this case, as the claim that want to be tested is that the average wind speed is significantly higher than 15 mph, the null hypothesis has to state the opposite: the average wind speed is equal or less than 15 mph.

Then, with this null hypothesis, the Type I error implies a rejection of the hypothesis that the average wind speed is equal or less than 15 mph. This is equivalent to say that there is evidence that the average speed is significantly higher than 15 mph.

"A Type I error in the context of this problem is to conclude that the true mean wind speed at the site is higher than 15 mph when it actually is not higher than 15 mph."

8 0
3 years ago
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