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castortr0y [4]
3 years ago
5

Find the first fourth and eighth terms of A(n)=-2•5^n-1

Mathematics
1 answer:
Mila [183]3 years ago
5 0
The first term is 0. The fourth is 1000. The eighth term is 10,000,000. All you have to do is plug the term you want to find into n and then solve.
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If the distance between opposite numbers on a number line is 10 units, what are the opposite numbers?
Margarita [4]

Answer:

  5 and -5

Step-by-step explanation:

Opposite numbers are the same distance from 0 on the number line. So, each of the numbers is a distance from zero that is half the distance between them.

The numbers are 10/2 = 5, and -5.

4 0
4 years ago
Y divided by 6 equal 9
kirza4 [7]
Y = 54 if your solving for y
8 0
3 years ago
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gregori [183]

Answer:

B. (8, 4)

Step-by-step explanation:

Hope this helps!

3 0
2 years ago
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This table shows the number of marbles in a bag by color. If one marble is randomly selected from the bag, what is the
ratelena [41]

Answer:

p(blue or red) = 0.52 = 52%

Step-by-step explanation:

total number of marbles = 7 + 10 + 14 + 19 = 50

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number of red marbles = 19

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3 0
3 years ago
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A batch of cookies requires 1 1/2 of sugar. How many batches can Ty make with 7 and 1/2 cups of sugar
Leni [432]
1 1/2 = 3/2. 7 1/2 = 15/2

15/2 divided by 3/2 = 5 batches of cookies
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