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krok68 [10]
3 years ago
7

Please help ASAP! I will mark Brainliest! Please READ the question THEN answer CORRECTLY! No guessing!

Mathematics
2 answers:
astra-53 [7]3 years ago
5 0

Answer:

C.  \frac{\sqrt{5} }{8}

Step-by-step explanation:

This expression can be rewritten as \frac{\sqrt{5} }{\sqrt{64} }.

Since the square root of 5 is prime and does not have any perfect square factors, it cannot be simplified. However, the square root of 64 is equal to 8, so our final simplified radical expression would be \frac{\sqrt{5} }{8}, which is option C.

HOPE THIS HELPED! :)

Anna35 [415]3 years ago
4 0

Answer:

C is the answer

Step-by-step explanation:

You have to rewrite as \sqrt{5}/\sqrt{64}. Then you have to simplify the denominator which is 8. That is how you get your answer.

Hope this helps.

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please HELP MEEEEEE .A store owner wants to make a candy that sells for $1 per pound.he has 50 lb of sugar candies that cost $1.
serious [3.7K]

Answer:

50 pounds

Step-by-step explanation:

we can use the equation           60+80/100x=1(x+50)

we get 80/100 x because the gummy candies are 80 cents or 80/100x

we get 60 from multiplying 1.20$ x 50 = 60

                                                    solve:

                        60+80/100x  =  x+50

                           60 = x-80/100x+50

                             60-50 = 20/100x

                              10 = 20/100x

                               x= 10 x 100/20 = 10x5= 50 pounds

4 0
3 years ago
Read 2 more answers
Determine whether each equation represents a proportional relationship.
likoan [24]

Answer:

Proportional Relationship: I  Not a Proportional Relationship:

y=1.6x                                  I   y=3/(4x)

y=x                                      I   y=2x+1

y=12x .                                 I   y=3+x

Explanation:

I took the test and that's how i got these answers.

8 0
3 years ago
Complete the table of inputs and outputs for the given function g(x) = 3 - 8x
NeX [460]

Answer:

See Explanation

Step-by-step explanation:

<em>The question is incomplete as the input and output values are not given. However, the question can still be solved by assuming both values</em>

Given

g(x) = 3 - 8x

In this case;

x represents the input while g(x) represents the output

Now, assume x = 2; Determine the output.

Here we simply substitute 2 for x in the above expression

i.e.

g(x) = 3 - 8x becomes

g(2) = 3 - 8(2)

g(2) = 3 - 16

g(2) = -13

Similarly, if x = 5

g(5) = 3 - 8(5)

g(5) = 3 - 40

g(5) = -37

Also, let's assume g(x) = -21; Determine the input

g(x) = 3 - 8x becomes

-21 = 3 - 8x

Solve for x

-21 - 3 = -8x

-24 = -8x

x = \frac{-24}{-8}

x = 3

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The answer is 45 degrees. Hope this helps!
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