2 years ago

Find a, b, and c please and thank u

Mathematics

1 answer:

aniked [119]2 years ago

4 0

A= 80
b= 100
c= 100

a is the same as the 80° already shown and to get b you have to subtract 80 from 180

You might be interested in

Find A to the nearest degree if cos A = 0.7660

STALIN [3.7K]

Answer:

$A = 40^\circ$

Step-by-step explanation:

Use the inverse cosine function.

$\cos A = 0.7660$

$A = \cos^{-1} 0.7660$

$A = 40^\circ$

5 0

3 years ago

What is the value of x in the equation 7x+2v =48 when y =3

Phantasy [73]

Answer:

3 3/7

Step-by-step explanation:

7x+2v=48

2v. -2

-------

7x+46=48

-46. -46

---------------------

7x=2/7. x=2/7=1/7

x=1/7

4 0

3 years ago

Read 2 more answers

What shape is a triangular pyramid

zloy xaker [14]

This is a polyhedron.

6 0

3 years ago

Read 2 more answers

How would you estimate the price if a shirt that usually costs $32.99 is on sale for 25% off?

Nuetrik [128]

Answer:

32.99/4 is about 8.25

8.25 x 3= 24.75

about 24.75

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Helppp me please will give brainliest

iVinArrow [24]

Answer:

y=-2x+11

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers