3 years ago

If LQPS is a right angle and mLQPR=71° what is m LRPS

Mathematics

1 answer:

creativ13 [48]3 years ago

7 0

Answer:

A. 19 degrees.

You might be interested in

One batch of walnut muffins uses

Sholpan [36]

Answer:

4 cups

Step-by-step explanation:

8 0

3 years ago

Does anyone understand how to do this? im stuck

Alina [70]

Dy/dx = y/x^2
1/y dy = 1/x^2 dx
int(1/y dy) = int(1/x^2 dx)
ln y + c1 = -x + c2
ln y = -x + c ; c= c2-c1
y = e^(-x+c) = e^c e^-x
y = Ce^-x ; C=e^c

8 0

3 years ago

What is the value of y?

Tamiku [17]

Answer:

C: 40 degrees

Step-by-step explanation:

50+2y+y+10=180

60+3y=180

3y=120

y=40

5 0

3 years ago

Does anyone know What is x+7=-7x-8

rjkz [21]

Answer:

$x=-\frac{15}{8}$

Step-by-step explanation:

$x+7=-7x-8$

Add 7x to both sides:

$8x+7=-8$

Subtract 7 from both sides:

$8x=-15$

Divide both sides by 8:

$x=-\frac{15}{8}$

3 0

4 years ago

Hannah buys 2/3 pound of roast beef. She uses 1/4 pound to make a sandwich for lunch. How much roast beef does she have left?

Eddi Din [679]

Answer:

He would have 5/12 pound left.

Step-by-step explanation:

In order to find this, we simply subtract the amount from the original total.

2/3 - 1/4

8/12 - 3/12

5/12

7 0

3 years ago