All categories

3 years ago

Please answer!!!!! I will give brainliest!

Mathematics

1 answer:

Ratling [72]3 years ago

3 0

What he or she said up there^^^^^^^

You might be interested in

If you spend 55 cents, how much change would you get from a one dollar bill?

zysi [14]

Answer:

45 cents

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

P1= (5,-4); p2=(8,-3);p3=(7,-10) find the length of each side of the triangle determined by three points

Dima020 [189]

so the points are, from P1 to P2, namely P1P2, and from P2 to P3, namely P2P3, and from P3 back to P1, namely P3P1.

$\bf ~~~~~~~~~~~~\textit{distance between 2 points} \\\\ P1(\stackrel{x_1}{5}~,~\stackrel{y_1}{-4})\qquad P2(\stackrel{x_2}{8}~,~\stackrel{y_2}{-3})\qquad \qquad d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2} \\\\\\ P1P2=\sqrt{[8-5]^2+[-3-(-4)]^2}\implies P1P2=\sqrt{(8-5)^2+(-3+4)^2} \\\\\\ P1P2=\sqrt{3^2+1^2}\implies \boxed{P1P2=\sqrt{10}}\\\\[-0.35em] \rule{34em}{0.25pt}$

$\bf ~~~~~~~~~~~~\textit{distance between 2 points} \\\\ P2(\stackrel{x_2}{8}~,~\stackrel{y_2}{-3})\qquad P3(\stackrel{x_2}{7}~,~\stackrel{y_2}{-10}) \\\\\\ P2P3=\sqrt{[7-8]^2+[-10-(-3)]^2}\implies P2P3=\sqrt{(7-8)^2+(-10+3)^2} \\\\\\ P2P3=\sqrt{(-1)^2+(-7)^2}\implies P2P3=\sqrt{50}\implies \boxed{P2P3=5\sqrt{2}}\\\\[-0.35em] \rule{34em}{0.25pt}$

$\bf ~~~~~~~~~~~~\textit{distance between 2 points} \\\\ P3(\stackrel{x_2}{7}~,~\stackrel{y_2}{-10})\qquad P1(\stackrel{x_1}{5}~,~\stackrel{y_1}{-4}) \\\\\\ P3P1=\sqrt{[5-7]^2+[-4-(-10)]^2}\implies P3P1=\sqrt{(5-7)^2+(-4+10)^2} \\\\\\ P3P1=\sqrt{(-2)^2+6^2}\implies P3P1=\sqrt{40}\implies \boxed{P3P1=2\sqrt{10}}$

5 0

3 years ago

Solve the following proportion for v. v/12=13/7 Round your answer to the nearest tenth. Plz help

Liula [17]

Answer:

22.3

Step-by-step explanation:

divide 13/7 = 1.86

multiply 1.86x12 = 22.3

5 0

4 years ago

Can someone help me with this?<br> I am not understanding this and the diagram<br> Thanks

Pavel [41]

Answer:

a) m∠FGH= 28°

b) m∠HGI = 28°

c) m ∠FGI = 56°

Step-by-step explanation:

GH bisects ∠FGI. So, ∠FGH = ∠HGI

5x - 2 = 6x -8

5x - 6x = 2 - 8

-x = - 6

x = 6

a) m∠FGH = 5x - 2 = 5 * 6 - 2 = 30 - 2 = 28°

b) m∠HGI = 6x - 8 = 6 * 6 - 8 = 36 - 8 = 28°

c) m ∠FGI = m∠FGH + m∠HGI = 28° +28° = 56°

7 0

3 years ago

There are 11 executives and 90 employess. The executives makes $1000 per hour, and the employessw make 10 per hour. What is the

Firdavs [7]

Answer:are they any answer choice

Step-by-step explanation:

8 0

3 years ago