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OlgaM077 [116]
3 years ago
6

Isn’t 3 to the -2 power 9 right?

Mathematics
1 answer:
DaniilM [7]3 years ago
8 0

Answer: No

Step-by-step explanation: If you mean 3^-2 it would be 0.111111111 repeating. 3^2 is 9 not -2

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Hank brought a fish tank
SIZIF [17.4K]
I think the answer is 1,200

3 0
3 years ago
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There is a competition at the local movie theater for free movie tickets. You must guess all four employees' ages given a few cl
Pie

Complete question :

There is a competition at the local movie theater for free movie tickets. You must guess all four employees' ages given a few clues. The first clue is when their ages are added together the sum is 106. Kirk is 2 times the quantity of ten years less than the manager's age, Brian is 12 years younger than twice the manager's age, ,and Matt is 6 years older than ½ the manager's age. What are all four of their ages? Be sure to show set up equation work and answer

Answer:

Kindly check explanation

Step-by-step explanation:

Given the following clue :

Let manager's age = m

Kirk's age = k

Brian's age = b

Matt's age = a

Sum of their ages = 106

k = 2(m - 10) = 2m - 20

b = 2m - 12

a = 0.5m + 6

k + b + a + m = 106

Express all their ages in terms of m

2m - 20 + 2m - 12 + 0.5m + 6 + m = 106

5.5m - 20 - 12 + 6 = 106

5.5m - 26 = 106

5.5m = 106 + 26

5.5m = 132

m = 132 / 5.5

m = 24

Manager's age = 24 years

kirk = 2(24 - 10) = 2(14) = 28 years

Brian = 2(24) - 12 = 48 - 12 = 36 years

Matt = 0.5(24) + 6 = 12 + 6 = 18 years

5 0
3 years ago
Please help, it would be very much appreciated
hodyreva [135]

Answer:

153.86 units squared.

Step-by-step explanation:

given

diameter (d) = 14

radius (r) = 14/ 2 = 7

Area of the circle

= πr²

= 3.14 * 7²

= 3.14 * 49

= 153.86 units squared

Hope it will help :)❤

6 0
3 years ago
Read 2 more answers
F(x) = x2 + 3x + 5? how do you slove this
hoa [83]

Answer:

it equal 3+3+0+123393.8393

Step-by-step explanation:

5 0
4 years ago
Which if the following is the smallest value 0.79, 2.40, 3.00007, 0.424, or 100?
77julia77 [94]
Hi there!


The smallest value is 0.424

-----------------------------------------------------------------------------

You might think that 0.79 is the smallest one but it also has 0 which is not written. 0.790 is bigger than 0.424


I hope that helps!
8 0
4 years ago
Read 2 more answers
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