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sladkih [1.3K]
3 years ago
7

Please help, I'll mark brainliest.

Mathematics
1 answer:
GREYUIT [131]3 years ago
8 0
I'm almost certain it's C :)
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Answer:slope is 0.4

Step-by-step explanation:

y2-y1 divided by x2-x1

2-4/0-5=0.4

5 0
1 year ago
What is the value of a in the equation 3a + b = 54, when b = 9?
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Substitute b for 9
3a + 9 = 54
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3 years ago
Without solving the equation -3x+5 =44 tell whether the value of x is negative or positive
marshall27 [118]

Answer:

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Step-by-step explanation:

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3 years ago
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Evaluate this expression. 5^-3
sweet-ann [11.9K]

Answer:

\Huge \boxed{\frac{1}{125}}

Step-by-step explanation:

<h2>Order of operations</h2>

PEMDAS

Parenthesis, exponent, multiply, divide, add, and subtract from left to right.

Do exponent.

\displaystyle \frac{1}{5^3}

\displaystyle 5^3=5\times5\times5=125

\displaystyle \frac{1}{125}=125

\large \boxed{\frac{1}{125}}, which is our answer.

Hope this helps!

4 0
3 years ago
The expression for the amount of money earned on a savings account compounded quarterly is given by the expression x(1.1)^4t, wh
posledela
Selection D is the equivalent form of the given expression.


_____
The nominal annual interest rate in this problem is 40%. If it were compounded half-yearly, the formula would be x(1.2)^(2t) or x(1.44)^t. Apparently, this problem is more concerned with the equivalent form of the expression than it is with half-yearly compounding.
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