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Schach [20]
2 years ago
6

What is the sum of the arithmetic sequence 8,15,22..., if there are 26 terms?

Mathematics
1 answer:
Nata [24]2 years ago
8 0

Answer:

2,483

Step-by-step explanation:

8+15+22+29+36+43+50+57+64+71+78+85+92+99+106+113+120+127+134+141+148+155+162+169+176+183=2483

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In the diagram below, lines h and s are parallel. If the m∠2 = 70°, what is the angle measurement of m∠1?
crimeas [40]

Geometry

The answer is D because the two sides add up to 180.

3 0
3 years ago
Read 2 more answers
Six​ stand-up comics,​ A, B,​ C, D,​ E, and​ F, are to perform on a single evening at a comedy club. The order of performance is
kiruha [24]

Answer:

a) 1/6

b) 1/36

c) 1/720

d) 1/3

Step-by-step explanation:

a) Any of the six comics can perform in the fourth place, so there is one chance in six that Comic F is the one that performs fourth.

P(F=4th)=1/6

b) In this case, we have two conditions. Both are independent of each other, so the probability of both happening is the product of the probabilities of each happening individually:

P(D=4th \&B=2nd)=P(D=4th)\cdot P(B=2nd)=(1/6)\cdot(1/6)=1/36

c) This combination is one in all possible orders of perform. The amount of combinations of orders is n!=6!=720 possible combinations. So the probability of this specific order is:

P(F, D, B, A, C, E)=1/720

d) In this case, of the six possible comics performing in the last place, we calculate the probability of 2 of them being in that place. So the probability is:

P(C=6th\,or\, E=6th)=2/6=1/3

8 0
3 years ago
Please help me with my homework please answer this correctly
Ad libitum [116K]
The answer would be 200,000.
This is because you go to the hundred thousands' place and look one place to the right. Since there is a 6 and 6>5 you round up to 2 making it 200,000. Hope this helps!
5 0
3 years ago
Read 2 more answers
Your total comes out to be $7.33 then the sales tax is 3% how much was the sales tax
Snowcat [4.5K]

Answer:

40.00

Step-by-step explanation:

4 0
3 years ago
(3x2 – 5x + 6) + (2x2 + 7x - 9)
tatuchka [14]

Answer:

Step-by-step explanation:

3x^2 + 2x^2 - 5x + 7x + 6 - 9

5x^2 + 2x - 3

6 0
3 years ago
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