3 years ago

What does a equal a=l

Mathematics

1 answer:

Akimi4 [234]3 years ago

7 0

It says right there in your question a=l. So, a=l.

Now we have concluded that a=l. a equals l.

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the ratio of girls to boys in a grade is 6 to 5. If there are 24 girls in the grade then how many students are there altogether?

gtnhenbr [62]

Answer:

Step-by-step explanation:

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3 years ago

A recursive rule for the arithmetic sequence is a1=-3;an=an-1+7

Shkiper50 [21]

The explicit rule for any arithmetic sequence is:

a(n)=a+d(n-1), a=initial term, d=common difference, n=term number

In this case a=-3 and d=7 so:

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3 years ago

Find the 100th term for the sequence. -9,-4, 1, 6, 11, .......

Paraphin [41]

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2 years ago

Please help and show work

mylen [45]

7.B
$\sqrt{\pi } = 1.772$
$\pi = 3.142$
$2 \times \pi = 6.283$
${\pi}^{2} = 9.869$

9.A
3/2=1.5

8. F
2times pi =6.283
square root of 50= 7.071
pi squared/2= 3.289

10.H
1/7= .143
which means it can't be f or g.

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3 years ago

Solve. 1/2x + 3 < 4x - 7 A) x > 8/7 B) x < -8/7 C) x > 20/7

anyanavicka [17]

C would be your answer and here is how you would solve the problem.

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2 years ago