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vladimir1956 [14]
3 years ago
13

During a game, Dennis lost 50 points in the first round and then lost 75 more points in the second round. Write an addition expr

ession for the
change in Dennis's score after two rounds, and then find the change.
Enter the correct answers in the boxes.
Help
Mathematics
1 answer:
zysi [14]3 years ago
5 0

Answer:

-125

Step-by-step explanation:

add 50 and 75 =125 make in negative

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I really need help been on this problem for like 20 min
ycow [4]
Start with x:
Since x and 57º make a straight line, x+57 = 180 (because a line is 180º). This says x=123º

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egoroff_w [7]
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3 years ago
4a. Riley is buying things for a holiday party that she is having. She wants to make a cheese and cracker appetizer; every crack
S_A_V [24]

4a.

We can get the least number by taking LCM of 24 and 16.

We list each of the numbers as prime factors and take the mutiplication of each unique prime factor that occurs the greatest number of times.

24 = 2 * 2 * 2 * 3

16 = 2 * 2 * 2 * 2

So,

2 occurs four times

3 occurs 1 times

LCM of 24 and 16 is:

2 * 2 * 2 * 2 * 3 = 48

Least number of cheese and cracker appetizer = 48

4b.

Sleeves are sold in 24.

So, to get 48, she would need to buy:

48/24 = 2 sleeves

4c.

Cheese slices comes in packages of 16. So she needs to buy:

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8 0
1 year ago
Triangle PQR is dilated by a scale factor of 1.5 to form triangle P′Q′R′. This triangle is then dilated by a scale factor of 2 t
Lynna [10]
If you want to make it easier, just skip it and dilate by 3 instead of by 1.5 and then by 2. The only reason I can instantly assume it's D, it's because on vertex P, (3, -4) is (9,-12), the only answer with +9.
5 0
3 years ago
Read 2 more answers
Photo attached please help
IgorC [24]

Answer:

Wow your on apec to?

Step-by-step explanation:

Wait could you show the whole question and the other answers please. I was going to say C.

I noticed a few others answers missing so I can't properly answer your question.

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3 years ago
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