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3 years ago

What is the distance between (8, -3) and (4, -7)?

Mathematics

1 answer:

nirvana33 [79]3 years ago

3 0

The answer is √32 units.

please see the attached picture for full solution

Hope it helps

Good luck on your assignment

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Find the value of x picture attached

aev [14]

Answer:

x = 10

Step-by-step explanation:

These angles are same side interior angles.

This means that (11x + 10) + (10x - 40) = 180

Solve for x:

11x + 10 + 10x - 40 = 180

21x - 30 = 180

+30 +30

21x = 210

/21 /21

x = 10

3 0

3 years ago

Please assist me with these geometry questions

kherson [118]

the difference of MA is theres only A

the difference is the order

yes AB can be written as BA

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3 years ago

Whoever helps gets brainlyess answer and it's worth 10 points :)

Anna71 [15]

Since he is using 3x more flower than the original, you would multiply the 2 tsp by 3 as well

6tsp is the answer

7 0

3 years ago

Read 2 more answers

A flagpole at a right angle to the horizontal is located on a slope that makes an angle of 15° with the horizontal. The flagpole

Veseljchak [2.6K]

Answer is 5 its because ummmm uhhhhhhh hahaha i really dont know how to explain it but the answer is 5

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2 years ago

Please help, I’ll mark your answer as brainliest!

statuscvo [17]

Answer:

$(x-230)^2+(y-220)^2=6100$

Step-by-step explanation:

The equation for a circle is $(x-h)^2+(y-k)^2=r^2$ , where $(h,k)$ is the vertex of the circle and $r$ is the radius. Immediately, since the center of the circle is given, we know what $h$ and $k$ are. $h$ is 230 and $k$ is 220.

The only thing we need to find is the radius, which will just be the distance from the center (230,220) to a point on the circumference (170,170). The distance between them can be calculated using the distance formula, which is really just the Pythagorean Theorem rearranged. The formula states that $d=\sqrt{x^2+y^2}$ , where $x$ is the change in the x-coordinates of the two points and $y$ is the change in the y-coordinates of the two points. Plug-in $x$ for 60 and $y$ for 50 to get $d=\sqrt{50^2+60^2}$ . Solve for $d$ , arriving at $\sqrt{6100}$ . Therefore, the radius of the circle is $\sqrt{6100}$ .

Finally, we have all of the components to create the equation of the circle. Plug-in 230 for $h$ , 220 for $k$ , and $\sqrt{6100}$ for $r$ .

The equation of the circle will be $(x-230)^2+(y-220)^2=6100$ .

Hope this helps :)

4 0

2 years ago