2 years ago

17. Find the missing angle(s). soto \b Omg pls hurry I need help

Mathematics

1 answer:

Aleksandr-060686 [28]2 years ago

3 0

Answer:

B = 50 & C = 130

Step-by-step explanation:

I really don't know how to explain but 180 - 50 = 130 for C and 50 is the measurement for B

You might be interested in

Ariana has a large piece of fabric that she wants to use to make some scarves. The number N of scarves she can make is inversely

AveGali [126]

Answer:

9 scarves.

Step-by-step explanation:

We have been given that the number N of scarves Ariana can make is inversely proportional to the area A of each scarf.

We know that equation of two inversely proportional quantities in in form $y=\frac{k}{x}$ , where, k is constant of variation and y is inversely proportional to x.

Let us find constant of variation using our given information.

$N=\frac{k}{A}$

$15=\frac{k}{3}$

$15*3=\frac{k}{3}*3$

$45=k$

Now, we will substitute $A=5\text{ and }k=45$ in our equation to solve for N.

$N=\frac{45}{5}$

$N=9$

Therefore, Ariana can make 9 scarves.

8 0

3 years ago

-3/7*(-8)= plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

Sindrei [870]

Answer:

3.42857143

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

For any positive integer n, prove that n^3-n is divisible by 6.please answer

ikadub [295]

Answer:

yes it is true

Step-by-step explanation:

if we take n=2 then

2°3-2=8-2=6

3 0

2 years ago

true or false the shortest distance from the center of the circumscribed circle to the sides of the inscribed triangle is the ci

lisov135 [29]

I think it is true but I am not 100% sure thought but good luck

6 0

3 years ago

Read 2 more answers

Which polynomial is equivalent to (2h − 3k)(h + 5k)?

Luba_88 [7]

Answer:

$2h^{2} + 7hk - 15k^{2}$

Step-by-step explanation:

Distribute (2h − 3k)(h + 5k).

2h^2 + 10hk - 3hk - 15k^2

2h^2 + 7hk 15k^2

3 0

3 years ago