3 years ago

Given: NQ is an altitude of △MNP

Mathematics

1 answer:

Virty [35]3 years ago

8 0

Answer:

Statement: Reason:

ΔNQM and ΔNQP are right triangle Definition of a right triangle

SinM = h/p and SinP = h/m Definition of sine ratio

p sin M = m sin P Substitution property of equality

p sin M / pm = msinP / pm Division property of equality.

You might be interested in

A rectangle has the width of r+3 and a length of 2r+9. What is the perimeter of the rectangle

Alina [70]

Answer:

6r+24

Step-by-step explanation:

2(r+3)=2r+6

2(2r+9)=4r+18

(2r+6)+(4r+18)=6r+24

4 0

3 years ago

Read 2 more answers

Mae Ling earns a weekly salary of $300 plus a 6.0% commission on sales at a gift shop. How much would she make in a work week if

hram777 [196]

Answer:

546

Step-by-step explanation:

300 + (4100*.06)

300 + 246

546

7 0

2 years ago

Help me plsssssssssssssss<br><br><br><br><br> Hi

vagabundo [1.1K]

Answer:

1,900 i think is the answer pls dont sue me lol

3 0

2 years ago

Read 2 more answers

I’ll Brainlylist to whoever gets this correct - Due today <br> Please and thank you

Mariulka [41]

Answer:

1. 0 & 2

2. 5

3. 10

4. 17

hope this helps!

4 0

2 years ago

What is the equation of a parabola if the vertex is (1, 4) and the directrix is located at y = 7?

Oksana_A [137]

According to the vertex and the directrix of the given parabola, the equation is:

$y = \frac{3}{4}(x - 1)^2 + 4$

<h3>What is the equation of a parabola given it’s vertex?</h3>

The equation of a quadratic function, of vertex (h,k), is given by:

$y = a(x - h)^2 + k$

In which a is the leading coefficient.

The directrix is at y = k + 4a.

In this problem, the vertex is (1,4), hence:

$h = 1, k = 4$

The directrix is at y = 7, hence:

$4 + 4a = 7$

$a = \frac{3}{4}$

Hence, the equation is:

$y = a(x - h)^2 + k$

$y = \frac{3}{4}(x - 1)^2 + 4$

More can be learned about the equation of a parabola at brainly.com/question/26144898

4 0

2 years ago