2 years ago

In triangle ABC, what is m angle C

Mathematics

1 answer:

Degger [83]2 years ago

4 0

Answer:

83.5 degrees

Step-by-step explanation:

first, find x:

x+5x-13+4x=180

10x=193

x=19.3

Then, substitute that value for c:

5*19.3-13

=83.5 degrees

You might be interested in

Distance traveled in 3 hours at 35km/h

Ghella [55]

I hope this helps you

Distance = speed.time

Distance=35.3

Distance=105

8 0

3 years ago

Read 2 more answers

Which values are solutions 4x greater than or equal to 35

Mamont248 [21]

Answer:

$\frac{5}{1/2}$ , 12, $\frac{8}{3/4}$ , 10

Step-by-step explanation:

$4x\geq 35$

$x \geq \frac{35}{4}$

$x \geq 8 \frac{3}{4}$

$\frac{5}{1/2}$ = 10

$\frac{8}{3/4}$ = 10.66

and 10

Because saying 5 over 1/2 is saying 5 divided by 1/2 which is the same as saying 5 * 2

8 over 3/4 is 8 divided by 3/4 which is 8 * 1.33.

A fraction is division. If you mean 5 and 1/2 as well as 8 and 3/4 then remove 5 and 1/2 from the answer.

6 0

3 years ago

ΔABC will undergo two transformations to give ΔA′B′C′. Which pair of transformations will give a different image of ΔABC if the

Marta_Voda [28]

<span>a rotation 90° counterclockwise about the origin followed by a reflection across the y-axis</span>

4 0

3 years ago

Lập bảng biến thiên và tìm tập giá trị của y=2x-4

Nikitich [7]

The answer is -8 (-8=2*-4)

7 0

2 years ago

1. 2 months ago you had 3 mice, you now have 18.

Sphinxa [80]

Answer:

k= 15 every two months

Step-by-step explanation: so you started with 3 and you gained fifth teen in two months so every two months you will gain fifth teen mice.

7 0

3 years ago