All categories

3 years ago

The ordered pair below is a solution to which equation? (5,40)

Mathematics

1 answer:

madreJ [45]3 years ago

5 0

Answer:

y = 8x

Step-by-step explanation:

a y = 8x

40 = 8*5

40 = 40

This is a solution

You might be interested in

PLEASE HELP ME!

-Dominant- [34]

Answer:

a/8 = b/15

Step-by-step explanation:

a/b = 8/15 -- divide both side by 8 and multiple both side by b

a/8 = b/15

6 0

3 years ago

Please help me out

Shalnov [3]

Answer:

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Someone help, math quiz

Serggg [28]

So your gonna Multiply each term in the first parentheses by each term in the second parentheses “ -5x5-5i-5x2i-2ix i ” than multiply the numbers “ -25 -5i -5x2i -2ixi ” that’s your answer!

8 0

3 years ago

Please hurry! will give brainliest

slega [8]

Answer:

Step-by-step explanation:

If we think about a right triangle, we get that the hypotenuse is 24ft or the length of the ladder. The base of the ladder is 15ft away from the building which is the leg of the right triangle. The screenshot is the diagram (my drawing isn't that good lol:))

Thus we can use cosine function with the angle between the ladder and the ground since we need to find the angle and we get

$cos\alpha = \frac{15}{24}$

and $\alpha = 51.3 degrees$

The angle is 51.3 degrees hope that helps!

3 0

3 years ago

There was a triangle ABC with sides 15, 20, and 10. One of the sides of a triangle, which is similiar to ABC is 60. What are the

wlad13 [49]

Answer:

The possible pairs of sides are 90 and 120, 30 and 45, and 80 and 40.

Step-by-step explanation:

We know that 60 is a multiple of 15, 20, and 30, so we multiply by each factor to find all possible pairs: 10x6=60, 20x6=120, and 15x6=90, that gives your first pair, 90 and 120.

We have now multiplied our first factor, 6. Now we need to multiply our second factor, 3: 20x3=60, 15x3=45, and 10x3=30. That gives your second pair, 30 and 45.

Finally, we need to multiply by our 3rd factor, 4: 15x4=60, 20x4=80, and 10x4=40. That gives you your final possible pair, 80 and 40.

I hope this helps :-)

3 0

3 years ago