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Mathematics

1 answer:

just olya [345]3 years ago

5 0

you would need to use the distance formula for this square root of (x2-x1)^2+(y2-y1)^2

sqrt of (7-5)^2+(10-1)^2

sqrt of 2^2 + 9^2

sqrt of 4+81

sqrt of 85

9.2

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How would I solve this?

zvonat [6]

Use Pythagorean Theorem which states that in a right triangle:

$a^2+b^2=c^2$ , where a and b are the legs, and c is the hypotenuse.

$24^2+10^2=x^2$

Take the square root of both sides to solve for x.

$x = \sqrt{676} = 26$

The answer is 26.

4 0

3 years ago

For any nonnegative real number c,(_/c)^2=_____.

Hunter-Best [27]

Answer:

definition the set of positive real number which greater than 0 are the nonnegative number. for ex=(1,2,3...10)

8 0

3 years ago

It takes 1 gallon of gas to drive 25 miles. which measure of efficiency is this an example of

Brilliant_brown [7]

Are these the choices? Cost, Time, Pace, Materials?

I think the answer would be - it is a measure of the efficiency of the materials used in the car. Since this talks about how many gallons of gas a drive of 25 miles would consume.

8 0

3 years ago

jabu left town A to travel to town B at 6:00 a.m. he drove at an average speed of 80km/h. At 8.30a.m. Sipho left town A to trave

7nadin3 [17]

Answer:

Sipho catches up Jabu at 6:30 pm

Step-by-step explanation:

Jabu left town A to travel to town B at 6:00 a.m. he drove at an average speed of 80km/h.

At 8:30 am, when Sipho leaves, we will have traveled 2.5 hours at 80 km/h, so he will be 80*2.5 = 200 km ahead.

From then, his position will be given by:

$J(t) = 200 + 80t$