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Vinvika [58]
3 years ago
14

What does 3x^2+8x-10 equal?

Mathematics
2 answers:
blsea [12.9K]3 years ago
5 0

Answer:

0.927

Step-by-step explanation:

just plug it in to a algebraric calculator!

Vikki [24]3 years ago
5 0
The Answer would be:
0.927
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The equation c = 6.5h represents the cost, c, of renting a bicycle for h hours. The table below can be used to show the same inf
asambeis [7]

Answer:

$26

Step-by-step explanation:

To find your answer, simply plug in Francesca's time and Phil's time to your cost equation.

Francesca can be represented by the following equation:

c=6.5(2)\\c=13

Phil can be represented by the following equation:

c=6.5(6)\\c=39

As such, Francesca pays $13 and Phil pays $39. Next, since you want to find how much more Phil paid, all you have to do is subtract 13 from 39. That will give you $26.

5 0
3 years ago
Read 2 more answers
What are all these . Please help I will mark Brainly
disa [49]

Answer:

for a the answer is 5 for b also 5 (the solution is also the same but the = sign will be >) and for c is true

Step-by-step explanation:

for a so its 2x=10 you divide it like this

<h3><u>2x</u>=<u>10</u></h3><h3>2    2 so the answer will be</h3><h3>x=5 so you mark 5</h3>
3 0
3 years ago
What is an interquartile range?
Wewaii [24]

Answer:

See below.

Step-by-step explanation:

The IQR is the difference between the upper quartile of a set of data and the lower quartile of the data.

It is a measure of the spread of the data.

3 0
3 years ago
38
Allushta [10]

Answer:

First and last options are the correct answers

Step-by-step explanation:

d = \sqrt {(x_2-x_1)^2 + (y_2-y_1)^2}

d = \sqrt {(x_1-x_2)^2 + (y_1-y_2)^2}

3 0
3 years ago
Help me please!!! I swear I'm the worst at math.
Pepsi [2]
I think it would be A... if it's not A then it would be D.... That is what I think at least... hope this helps! Good Luck!
5 0
3 years ago
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