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2 years ago

4d = -16 what’s the value of d

Mathematics

2 answers:

prohojiy [21]2 years ago

7 0

$4d = - 16 \\ \\ d = \cancel \frac{ - 16}{4} \\ \\ d = - 4$

<h3>Hope This Helps You </h3>

aleksandr82 [10.1K]2 years ago

4 0

Answer:

The value of d is -4. When you multiply 4 by -4 you get -16. If you want me to elaborate, let me know.

Step-by-step explanation:

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2 years ago

1) The graph of a bicycle ramp contains the points (-6,0) and (3,3). What is 5 points

lianna [129]

Answer:

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Step-by-step explanation:

It was given that, the graph of the bicycle ramp contains the points (-6,0) and (3,3).

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2 years ago

58:11

navik [9.2K]

Answer:

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2 years ago

Answer this and EXPLAIN why and HOW you got your answer!<br><br> SHOW YOUR WORK.......

salantis [7]

You will need to set up your table of values for each person.

Let x represent the months, and y for the amount of money.

For Carissa: For Louann:
x = y x = y
-- -- -- --
0 $250     0 $1230
1 $330    1 $1170
2 $410 2 $1110
3 $490     3 $1050
4 $570 4 $990
5 $650   5 $930
6 $730   6 $870
7 $810 7 $810

You could also do the equation:
80x + 250 = -60x + 1250
where you will get x=7.
Then substitute 7 to the x's in the equation which will give you $810 for each.

The answer is: It will take 7 months. Then, they will both have $810 in their accounts.

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2 years ago

Read 2 more answers

Find the sum of the squares of the roots of 3x^2 + 4x + 12 = 0

Contact [7]

Answer:

-56/9

Step-by-step explanation:

Let p and q be the roots of the equation.

So, here's how we're gonna work it out:

${p}^{2} + {q}^{2} = \\ {p}^{2} + {q}^{2} +2 pq - 2pq = \\ ( {p}^{2} +2pq + {q}^{2}) - 2pq = \\ {(p + q)}^{2} - 2pq$