3 years ago

If the graph line goes up from left to right, then the slope is positive.

1 answer:

4 0

Answer: True

Step-by-step explanation: It is positive because the x-axis and the y-axis are both have positive numbers instead of negative. If the line goes right to left it is negative because the numbers on the x-axis and the y-axis will be negative.

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zloy xaker [14]

Answer:

the answer you are looking for is B

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3 years ago

For which value of x must the expression √37x be further simplified?

vekshin1

Answer:

37x

Step-by-step explanation:

Since it has a square root you can square it to get rid of it so your final answer is 37x

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3 years ago

PLZ HELP WILL GIVE BRAINLIEST WORTH 10 PTS THX!!

antiseptic1488 [7]

Answer:

64/49

Step-by-step explanation:

The applicable rules of exponents are ...

(a^b)^c = a^(bc)

(a^b)(a^c) = a^(b+c)

a^-b = 1/a^b

a^0 = 1

_____

Using these rules, we can simplify the given expression to ...

$\left(\dfrac{8\cdot 4\cdot 2}{8\cdot 7}\right)^2\times\left(\dfrac{8^0}{7^{-3}}\right)^3\times 7^{-9}\\\\=\dfrac{8^2}{7^2}\times(8^{0\cdot 3}\cdot 7^{3\cdot 3})\times 7^{-9}\\\\=\dfrac{64}{49}\times(8^07^{9-9})=\boxed{\dfrac{64}{49}}$