Been stuck on this anyone can help? (Algebra 1)

Mathematics

1 answer:

lbvjy [14]3 years ago

3 0

Answer:

y = 3

Step-by-step explanation:

I used a graphing calculator (Desmos) to graph the equations. They intersect at (4,3) and the y coordinate is 3. Hope this helps :)

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Write three numbers that round to 400

Alex777 [14]

395, 390, 398 those are the numbers

8 0

3 years ago

Need help anyone who can help plz

olasank [31]

Answer:

A) x=40°

B) They have the same lengths.

Step-by-step explanation:

Since it is an isosceles triangle, both sides are the same. So if you add up all the angles of any triangle, it should always add up to 180°. There is a 50° angle and a right angle (90°) so you subtract 50 and 90 from 180 (180-50-90) and you get 40. X has to be 40° :)

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3 years ago

What is the length of line segment PQ? If you can please explain, thanks.

nydimaria [60]

Given:

Tangent segment MN = 6

External segment NQ = 4

Secant segment NP =x + 4

To find:

The length of line segment PQ.

Solution:

Property of tangent and secant segment:

If a secant and a tangent intersect outside a circle, then the product of the secant segment and external segment is equal to the product of the tangent segment.

$\Rightarrow NQ\times NP = MN^2$