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vova2212 [387]
3 years ago
14

Math HELP PLEASEE URGENT NOWWWWWW MATH!!!!

Mathematics
2 answers:
melomori [17]3 years ago
8 0

Answer:

is A

Step-by-step explanation:

Because i now how do this

Viefleur [7K]3 years ago
5 0

Answer:

A

Step-by-step explanation:

Answer is the first choice. you can tell by the notation.

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What is the difference between these two linear equations?<br> Y=3x - y=-3x
Rashid [163]
Y=3x has a positive slope, and Y=-3x has a negative slope.
3 0
3 years ago
If f(x)=(1/8)(8^x) what is f(3)?<br> A. 1/512<br> B. 1/64<br> C. 512<br> D. 64
cestrela7 [59]
Hi there!

Let's solve this problem step by step!
f(x) =  \frac{1}{8} (8 {}^{x})

To find f(3) we must substitute x = 3 into the formula.
f(3) =  \frac{1}{8} (8 {}^{3} )

Now we use PEMDAS (Parenthesis, exponents, multiply, divide, add, subtract) to find our answer.

Work out the exponents inside the parenthesis first.
f(3) =  \frac{1}{8}  \times 512

And finally multiply.
f(3) =  \frac{1}{8}  \times  \frac{512}{1}  =  \frac{512}{8}  = 64

Hence, the answer is D. 64.
~ Hope this helps you!
4 0
3 years ago
Read 2 more answers
Mr. fudge is going to roll two fair dice. what is the probability that the sum will be 4 or less?
Kay [80]

Answer:its going to be 8

Step-by-step explanation:because 4 + 4 = 8,

4 is a fair number and equal.

4 0
3 years ago
Is the square root of eight a rational or irrational number
shutvik [7]
\bf \sqrt{8}\implies \sqrt{2\cdot 2\cdot 2}\implies \sqrt{2^2\cdot 2}\implies 2\sqrt{2}

it just so happen that √2 is an irrational number, so any product with it as a factor, will yield an irrational number as well.



factoid:   Ancient Greeks were scared of irrational numbers, and they steered clear from √2.
8 0
3 years ago
Help is highly appreciated
grandymaker [24]

Answer:

Step-by-step explanation:

2-(-1\8)±-7\4 then

2 plus 1\8 plus -7\4

2 plus 1\8 plus -14\8

2 -13\8

2= 16/8

3\8?

3 0
3 years ago
Read 2 more answers
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