All categories

2 years ago

In the diagram of △△NRQ below, SP∥∥RQ, NS=10, SR=50, and PQ=40. What is the length of NQ?

Mathematics

1 answer:

Delicious77 [7]2 years ago

3 0

Answer:

Step-by-step explanation:

You might be interested in

Luis set up an A-frame ladder so that the angle formed between each side of the ladder and the ground is 125 degrees. What is th

Firlakuza [10]

Answer:

70°

found by considering A-frame ladder as a triangle

Step-by-step explanation:

Given that,

angle form on either side of A-frame ladder with the ground = 125°(exterior)

As it is a A-frame ladder so its a triangle, we will find the angle at the top of ladder by using different properties of triangle

1) find interior angle form by A-frame ladder with the ground

125 + x = 180 sum of angles on a straight line

x = 180 - 125

x = 55°

2) find the angle on top of ladder

55 + 55 + y = 180 sum of angle of a triangle

110 + y = 180

y = 180 - 110

y = 70°

3 0

3 years ago

(3a+7)+(a-1) How do you find the sum of the two binomials

Shkiper50 [21]

3a squared +4a-7 squared is a 2 btw

5 0

3 years ago

HELP ASAP PLEASEEEEEEEEEE HELPPP

grin007 [14]

Answer:

6/36 as simplified as 1/6

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

If m^1=m^2 then m^ 1 is?

e-lub [12.9K]

Answer:

Step-by-step explanation:

5 0

3 years ago

Prove that the two circles shown below are similar.

Setler [38]

Answer:

The scale factor is $\frac{R_{A}}{R_{C}}=\frac{5}{2}$

We can say that both circles are similar.

Step-by-step explanation:

If we move the little circle to the center of the bigger circle, so the translate vector will be (3,5).

Now we realize that the bigger circle is just a dilation of the smaller circle, the scale factor is:

$R_{A}=5$

$R_{C}=2$

$\frac{R_{A}}{R_{C}}=\frac{5}{2}$

Therefore, we can say that both circles are similiar.

I hope it helps you!

8 0

3 years ago