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3 years ago

Find the distance between G(-8,6) and H(5, 10). Round to the nearest tenth (one decimal place) if necessary.

Mathematics

1 answer:

Darya [45]3 years ago

3 0

Answer:

1273888364 jsjsjsj difundió doctorado doctor

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Triangle DNO has vertices at D(5, 8), N(– 3, 10), and O(– 3, 6). If vertex D is translated 4 units to the right, the best name f

prisoha [69]

Using distance between two points to find the lengths of the edges of the triangle, the correct option is:

b. Isosceles

The distance between two points, $(x_1,y_1)$ and $(x_2,y_2)$ , is given by:

$d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$

Vertex D is translated 4 units to the right is (9,8).

The lengths of the edges are:

$DN = \sqrt{(9 - (-3))^2 + (8 - 10)^2} = \sqrt{12^2 + 2^2} = \sqrt{148}$

$DO = \sqrt{(9 - (-3))^2 + (8 - 6)^2} = \sqrt{12^2 + 2^2} = \sqrt{148}$

$NO = \sqrt{(-3 - (-3))^2 + (10 - 6)^2} = \sqrt{0^2 + 4^2} = 4$

Two edges of the same length, hence, it is an isosceles triangle, given by option b.

You can learn more about distance between two points at brainly.com/question/18345417

6 0

2 years ago

A spark plug listed at $1.89, marked down 29%

N76 [4]

29% = 0.29

Multiply 1.89 with 0.29

1.89 x 0.29 = 0.5481

Note that it is a markdown, so subtract 0.55 (rounded) with 1.89

1.89 - 0.55 = 1.34

The spark plug now costs ~ $1.34

hope this helps

6 0

3 years ago

Read 2 more answers

1. Daniel has a piece of wire that is į

balu736 [363]

Answer:

$\frac{į}{3}$

3 0

2 years ago

Choose the expression that would equal the number of hours in the following question. If a car averages 50 1/3 miles per hour, h

Reika [66]

50 (1/3) mph
47 (1/2) = 47.5 mph

47.5 / 50 (1/3) = 0.943708609271523 hours

times 60 =
 56.6225165563 minutes =

56 minutes 37.3509933775 seconds

6 0

2 years ago

Read 2 more answers

Select the graph for the solution of the open sentence. Click until the correct graph appears. |x| > 3/2

Soloha48 [4]

ANSWER

See attachment

EXPLANATION

The given inequality is

$|x| \: > \: \frac{3}{2}$

This implies that,

$x\: > \: \frac{3}{2} \: or \: - x\: > \: \frac{3}{2}$

Multiply both sides of the second inequality by -1 and reverse the inequality sign.

$x\: > \: \frac{3}{2} \: or \: x\: < \: - \frac{3}{2}$

The graphical solution to this inequality is shown in the attachment.

7 0

2 years ago