2 years ago

Provide the missing reasons for the proof. Given: AB || RS Prove: QA/QR = QB/QS

Mathematics

1 answer:

Lera25 [3.4K]2 years ago

7 0

Answer:

1) given

2) reflexive property

3) corresponding angles theorem

4) AA similarity

5) Corresponding sides of similar triangles are proportional.

You might be interested in

If u(x) = x^5 - x^4 + x^2 and v (x) = -x^2 which expression is equivalent to ( u/ v) (x)

yawa3891 [41]

Answer:

$(u/v)(x)=-x^{3}+x^{2}-1$

Step-by-step explanation:

You have the following functions:

$u(x)=x^{5}-x^{4}+x^{2}\\v(x)=-x^{2}$

Therefore $(u/v)(x)$ indicates that you must divide both functions, as you can see below:

$(u/v)(x)=\frac{x^{5}-x^{4}+x^{2}}{-x^{2}}$

Simplify it. Therefore, you obtain:

$(u/v)(x)=\frac{x^{5}-x^{4}+x^{2}}{-x^{2}}\\\\(u/v)(x)=-x^{3}+x^{2}-1$

3 0

4 years ago

Read 2 more answers

The quotient of four times a number and six is eight.

Anna35 [415]

Answer:

Quotient = Divide

8 = 4x * 6

6 0

3 years ago

Read 2 more answers

Find a function that models the area A of an equilateral triangle in terms of the length x of one of its sides.

creativ13 [48]

$A(x)=\frac{x^2\sqrt3}{4}$

3 0

4 years ago

What is 1% of 3,000?

gladu [14]

Answer:

Step-by-step explanation:

As 1 percent is equal to 1/100

1/100 of 3000 (1/100 x 3000)

equals to...

3 0

3 years ago

Read 2 more answers

What equation describes a line that has a slope of 4/5 and a y-intercept of 2/5

boyakko [2]

Answer:

y = 4/5 x + 2/5

Step-by-step explanation:

3 0

3 years ago