For the following questions use the points (1,5) and (6,8) What is the slope for the two points?

Mathematics

1 answer:

Vlad1618 [11]3 years ago

8 0

The slope is 3/5. You can get this answer by subtracting x1 from x2, y1 from y2 and dividing the new x by the new y.

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Can somebody help me solve 8^4v + 5 = 31 ?

bezimeni [28]

$8^{4v}+5=31$
minus 5 both sides
$8^{4v}=26$
take the log₈ of both sides
4v=log₈26
divide both sides by 4
v=(1/4)log₈28

if yo use calculator
go back
$8^{4v}=26$
take ln of both sides
4vln8=ln26
divide both sides by (4ln8)
v=(ln28)/(4ln8)
evaluate
v≈0.40061291017147

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2 years ago

What should be added to 5xy to get 9xy

Fynjy0 [20]

Answer: 4xy

Brainliest?

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Perform the operation and reduce the answer fully. 1/10 + 2/9 =

larisa [96]

You need to ensure the denominators are the same. To do this you multiply the denominators together.

1/90 + 2/90

However, this is incorrect, as you need to do the same to the numerators, so for the left hand side you multiplied by 9 and for the right hand side you multiplied by 10, so you must do the same for the numerators.

So it should be:

9/90 + 20/90

You can now add this together, to get:

29/90

This is triple checked so I’m not sure why it says reduce the answer fully as that is as far as it can be reduced.

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What two numbers add to -5 and multiply to 12?

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Hector and Francis a spent total of $47.50 at the mall. If Hector spent 50% more than Francis, how much did Francis spend at the

Zigmanuir [339]

Francis spent $19 and Hector spent $28.50

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