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Bingel [31]
3 years ago
11

Can someone pls answer this question for me: 21+ y² + 1

Mathematics
1 answer:
asambeis [7]3 years ago
6 0
All you need to do is combine liked terms

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If i am making $4 billion / sec then how much money would i have in 10 minutes? if i am making $6 billion / sec then how much mo
Ghella [55]
If you are making 4 billion a second do 4,000,000,000 x 60 = 240,000,000,000
Then times that by 10 which equals. 2,400,000,000,000

Is the answer for the second one
6,000,000,000 x 60 x 60 x 2 = 1,296,000,000,000,000
3 0
3 years ago
There are 20 packages of beef in a restaurant freezer. The average weight of 14 of the packages is 2 lb. The remaining packages
Shtirlitz [24]
I belive that the answer is about 180 lb.
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3 years ago
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How do you use the distance formula and slope formula to classify a triangle
Sergio039 [100]

see the distance formula to find the length of the sides...
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8 0
4 years ago
Read 2 more answers
There is a group tour at the museum every 20 minutes. A movie about the exhibit begin every 45 minutes. Both begin at 9am. What
AlladinOne [14]
This question is best answered by finding the least common multiple of both 45 and 20.  If a scenario indicates every so many, it would be like listing the multiples.  It can be harder to list the multiples of bigger numbers (45, 90, 135, 180 and 20, 40, 60, 80, 100, 120, 140, 160, 180), so another strategy is to use prime factorizations.  The prime factorization of 45 is <em>3</em> x <em>3</em> x 5 and the prime factorization of 20 is <em>2</em> x <em>2</em> x 5. The numbers that are the same in both prime factorizations are part of your answer.  All other numbers (the italicized ones) also become a factor in your final answer, so 5 x 3 x 3 x 2 x 2 = 180.  This means 180 minutes later they both start again at the same time.  So 3 hours from 9 am is 12 noon.
6 0
4 years ago
Three of eight rows of a rectangle model or shaded five of the seven columns are shaded what product can be found using the mode
dusya [7]
8 of 15 are shaded if the columns are together (8/15). I hope that is correct! (:
6 0
3 years ago
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