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Darya [45]
3 years ago
13

What is the value of the expression 8^−2 ?

Mathematics
1 answer:
muminat3 years ago
7 0
_Brainliest if helped!

1 over 64 

8^2 = 64  , 8^-2 = 1/(8^2)  = 1/64 
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What are the slope and y-intercept for the graph of y – 3x = -1?
Liula [17]

Answer:

Slope (m) = 3, y-intercept (b) = -1

Step-by-step explanation:

First, we need to write the equation in y = mx + b.

To do this, add 3x to both sides.

y = 3x - 1 is your result.

Now, we have everything we need to do determine our slope and y-intercept in just this equation alone.

Remember, m = slope and b = y-intercept.

In this equation:

m = 3

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So your slope is 3, and your y-intercept is -1

5 0
2 years ago
X=3816371/(27×63) solve for x
skelet666 [1.2K]

Answer:

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Step-by-step explanation:

you can use a calculator to get the x.

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8 0
3 years ago
17. Simplify (3 × 22) ÷ 6 + [28 – (4)2] = ?
Effectus [21]

Answer:

31

Step-by-step explanation:

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66 /6 = 11+ [20]

11+20= 31

7 0
3 years ago
Adult tickets for the school musical are sold for $3.50 and student tickets are sold for $2.50 on a given night 425 tickets were
miskamm [114]

Answer:

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Step-by-step explanation:

number of adult tickets: x

number of student tickets: y

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425 = x + y

(number of adult tickets [x]) + (number of student tickets [y]) = total (425)

7 0
2 years ago
How do I solve it I’m getting it wrong
k0ka [10]

Answer:

5). 2/3 divided by 1/2 answer is 1/6    and 6). 75cm and 2  3/4 times ...answer is 2.7x10-5 or ,2.7x10.5

Step-by-step explanation:

hope its help sana makatulong

6 0
2 years ago
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