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Liula [17]
3 years ago
14

Can you help please? Try to hurry due soon

Mathematics
2 answers:
Aloiza [94]3 years ago
7 0

Answer:

39

Step-by-step explanation:

it says it in the problem, "monthly membership fee of $39 per month

MrRissso [65]3 years ago
7 0

Answer:

Step-by-step explanation:

the cost is 39 per month,  that is the rate of change also

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What are the multiples of 88
NARA [144]
88 * 2 = 176 ;
88 * 3 = 264 ;
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8 0
3 years ago
HELP ME!!! ITS DUE TOMMOROW!! Find the largest value of $r$ such that $6r^2+7r+8=6$.
Alex787 [66]
First you need to see that this is a quadratic. I need.to put all of the values on one side of equation to see what I got.
6r^2 + 7r + 8 = 6
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Now this one is difficult to factor so i will use quadratic equation:
[-b (+-) sqrt (b^2 - 4ac)] / (2a)

we know that a b and c are in a quadratic at these positions.
ax^2 + bx + c

so
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[-7 (+-) sqrt (49 - 48)] / 12
[-7 (+-) 1] /12

split into the + and - for 2 answers
(-7 + 1) / 12
-6/12
-1/2

And
(-7 -1) /12
-8 / 12
-2/3

those are.the 2 answers

But but it says largest so -1/2
4 0
3 years ago
Read 2 more answers
Describe how to determine the average rate of change between x=1 and x=3 for the function fx=3x^2=1/ Include the average rate of
mezya [45]

Answer:

To find the average rate of change, we divide the change in the output value by the change in the input value.

Step-by-step explanation:

4 0
3 years ago
A cone has a radius of 7cm and a height of 12 cm. Find the volume
Dmitrij [34]

9514 1404 393

Answer:

   196π cm^3 ≈ 615.8 cm^3

Step-by-step explanation:

Put the numbers in the volume formula and do the arithmetic.

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7 0
2 years ago
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Masteriza [31]

Answer:

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Step-by-step explanation:

Step 1: Write expression

(-4) + 1

Step 2: Add

-3

7 0
3 years ago
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