2 years ago

13. What is the measure of MO? a. 90 c. 45 b. 180 d. Cannot be determined

Mathematics

1 answer:

choli [55]2 years ago

5 0

The answer to this problem is 45

You might be interested in

Calculate the side lengths a and b to two decimal places.

Zinaida [17]

Answer:

$a=10.92 units$

$b=14.51 units$

Step-by-step explanation:

We are given that c=6 units

$\angle A=43^{\circ}$

$\angle B=115^{\circ}$

We have to find the side length a and b.

We know that sum of angles of a triangle =180 degrees

$\angle A+\angle B+\angle C=180$

Substitute the values then we get

$43+115+\angle C=180$

$158+\angle C=180$

$\angle C=180-158=22^{\circ}$

sine law: $\frac{a}{sin A}=\frac{b}{sin B}=\frac{c}{sin C}$

$\frac{a}{sin 43^{\circ}}=\frac{6}{sin 22^{\circ}}$

$a=\frac{6}{sin 22^{\circ}}\times sin 43^{\circ}$

$a=10.92 units$

$\frac{b}{sin 115^{\circ}}=\frac{6}{sin 22^{\circ}}$

$b=\frac{6}{sin 22^{\circ}}\times sin 115^{\circ}=14.51$

$b=14.51 units$

6 0

2 years ago

PLS HELP (LAST QUESTION)

rosijanka [135]

Answer:

You would have $18

Step-by-step explanation:

Have a good day!

4 0

2 years ago

A ball is dropped from a certain height. The function below represents the height f(n), in feet, to which the ball bounces at th

Fittoniya [83]

We are given a function of the bouncing of the ball expressed as f(n) = 9(0.7)n in which n is an integer as the number of times the ball has dropped. 9 represents the initial height of the ball and 0.7 is the percent of which the height is reserved

4 0

3 years ago

Read 2 more answers

Which point on the coordinate plane is closest to ______ ?

Vinvika [58]

Answer:

its point D hope this helps :)

5 0

2 years ago

Read 2 more answers

What is the product of -9(5-2x)

nata0808 [166]

-45+18x is the answer
Hope this helped <3

5 0

3 years ago

Read 2 more answers