2 years ago

What is the missing angle? (Pre-cal)

Mathematics

1 answer:

ANTONII [103]2 years ago

3 0

Answer:

50°

Step-by-step explanation:

Sum of the interior angles of a triangle = 180°

m<A+m<B+m<C = 180°

40°+90°+m<C = 180°

m<C= 180°-130°

m<C= 50°

You might be interested in

Find the value of x so that the function has the given value.<br> k(x)=7;k(x)=49

geniusboy [140]

Answer:

i don't what you want me to do here...

You gave me the same problem just two different numbers so maybe the answer is 7... idek tho bro

k times x = 7

k times x = 49

Step-by-step explanation:

6 0

2 years ago

This year Heather watched 20 movies. She thought that 9 of them were very good. Of the movies she watched, what percentage did s

Alex17521 [72]

Answer:

45%

Step-by-step explanation:

PLEASE MARK ME AS BRAINLIEST I REALLY WANT TO LEVEL UP

6 0

2 years ago

Perimeter of a rectangle with these dimentions w--12 l--10

GuDViN [60]

Perimeter = 2w + 2l = 2(12) + 2(10) = 44

4 0

2 years ago

Cassandra wants to solve the equation 30=2/5p.Whta operation should she perform to isolate the variable?

frosja888 [35]

Well, if you want to get p by itself, you will have to multiply both sides by 5/2. 2/5 times 5/2 gives you 1p, or just p.

4 0

3 years ago

Read 2 more answers

How do i find the volume of a cone

enyata [817]

V=PiR^2H/3

Pi = 3.14 (use pi symbol on calculator)
R is the radius if the cones bottom
H is the height of the cone

3 0

2 years ago

Read 2 more answers