All categories

4 years ago

What is m<C HHHHHHHHHEEEEEEELLLLLLPPPPP

Mathematics

1 answer:

GREYUIT [131]4 years ago

7 0

Answer:

∠ C = 60°

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°

Sum the 3 angles and equate to 180, that is

x + 2x + 3x = 180

6x = 180 ( divide both sides by 6 )

x = 30

Thus

∠ C = 2x = 2 × 30 = 60°

You might be interested in

Valerie sold 6 tickets to the school play and mark sold 16 tickets. What is the ratio of the number of tickets Valerie sold to t

Mkey [24]

6:16 or 3:8 I hope I helped u on this answer

6 0

3 years ago

In STU, the measure of

snow_lady [41]

Answer:

x=51.9

Step-by-step explanation:

sin x = 7.4/9.4

sin x= 0.787

sin^-1(0.787)=x

x=51.9

3 0

3 years ago

Line segment AB has a length of 5 units. It is translated 3 units to the right on a coordinate plane to obtain line segment A pr

kondor19780726 [428]

5 units long because when you have a translation the length, size and shape of the segment doesn't change it's just moved over on the coordinate plane.

7 0

4 years ago

Read 2 more answers

if the probability of an event is 26% what is the probability of its complement occurring? a. 100% b. 74% c. 26% or d. 24%

oksian1 [2.3K]

B. 74%
This is because the complement plus the original must equal 100%.
So...
100 - 26 = 74

5 0

3 years ago

Read 2 more answers

Need math help (last one wouldn't let me upload pic)

Scrat [10]

Answer:

$\text{Area of the figure}=54\text{ unit}^2$

Step-by-step explanation:

Please find the attachment.

Let us divide our given image in several parts and then we will find area of different parts.

First of all let us find the area of our red rectangle with side lengths 6 units and 7 units.

$\text{Area of rectangle}=\text{Length*Width}$

$\text{Area of red rectangle part}=6\text{ units}\times 7\text{ units}$

$\text{Area of red rectangle part}=42\text{ units}^2$

Now let us find area of yellow triangle on the top of red rectangle. We can see that base of triangle is 6 units and height is 1 unit.

$\text{Area of triangle}=\frac{1}{2}\times \text{Base*Height}$

$\text{Area of triangle}=\frac{1}{2}\times \text{6 units *1 unit}$

$\text{Area of triangle}=3\text{ unit}^2$

Let us find the area of green triangle.

$\text{Area of green triangle}=\frac{1}{2}\times \text{3 units *2 units}$

$\text{Area of green triangle}=3\text{ unit}^2$

Now we will find the area of blue triangle, whose base is 6 units and height is 2 units.

$\text{Area of blue triangle}=\frac{1}{2}\times \text{6 units *2 units}$

$\text{Area of blue triangle}=6\text{ units}^2$

Let us add all these areas to find the area of our figure.

$\text{Area of the figure}=42\text{ units}^2+3\text{ unit}^2+3\text{ unit}^2+6\text{ unit}^2$

$\text{Area of the figure}=(42+3+3+6)\text{ unit}^2$

$\text{Area of the figure}=54\text{ unit}^2$

Therefore, area of our given figure is 54 square units.

3 0

4 years ago