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Yuliya22 [10]
3 years ago
10

Can u explain when answering thanks !

Mathematics
1 answer:
Margarita [4]3 years ago
3 0
I believe its E because you add the fractions together and 12 is alone so yeah... hope this helps
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The difference between each pair of consecutive terms in this arithmetic sequence is 1 1/4 . Find the next term in the sequence.
Ksenya-84 [330]

Answer:

7 3/4

Step-by-step explanation:

6 1/2 +1 1/4=7 3/4

To find any number in a sequence given the distance between each number, just add the distance to the last number in the sequence

3 0
3 years ago
In how many ways can a quality-control engineer select a sample of3 transistors for testing frm a batch of 100 transistors?
Advocard [28]

Answer:

161700 ways.

Step-by-step explanation:

The order in which the transistors are chosen is not important. This means that we use the combinations formula to solve this question.

Combinations formula:

C_{n,x} is the number of different combinations of x objects from a set of n elements, given by the following formula.

C_{n,x} = \frac{n!}{x!(n-x)!}

In this question:

3 transistors from a set of 100. So

C_{100,3} = \frac{100!}{3!(100-3)!} = 161700

So 161700 ways.

6 0
3 years ago
Please identify the error<br> 8 - (-2) = -8 +2 = -6
Vika [28.1K]
False bc

8+2=-8+2
8=-8
But if it was solve:
8-(-2) the answer is:
8+2=10
6 0
4 years ago
Write an equation please help
maks197457 [2]
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8 0
4 years ago
What is the weight on earth of a girl with a mass of 37 kg N
Free_Kalibri [48]
F=ma

F=37kg*9.8m/s^2

F=362.6 N
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3 years ago
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