3 years ago

Which of the following statements is true concerning ABC below?

Mathematics

1 answer:

natulia [17]3 years ago

5 0

Ok so the answer is b

You might be interested in

Why is 3x 1/10 less than 3x10

raketka [301]

One is a fraction the other is a whole number

7 0

3 years ago

Read 2 more answers

Please look at the image

m_a_m_a [10]

Step-by-step explanation:

the exterior angle at every interior angle will be found by 180 minus the interior because angles on a straight line add to 180 degrees

The sum of the exterior angles in a shape always add up to 350 degrees

5 0

2 years ago

A circle with circumference 20 has an arc at 72 central angle. what is the length of the arc

Vsevolod [243]

Answer:

4 units

Step-by-step explanation:

$\because \: l = \frac{ \theta}{360 \degree} \times c \\ \\ \therefore \: l = \frac{72 \degree}{360 \degree} \times 20 \\ \\ \therefore \: l = \frac{72 \degree}{18\degree} \\ \\ \therefore \: l = 4 \: units$

5 0

2 years ago

If a line has a midpoint at (2,5), and the endpoints are (0,0) and (4,y), what is the value of y? Please explain each step for a

Dovator [93]

Answer:

y = 10

Step-by-step explanation:

To find the y coordinate of the midpoint, take the y coordinates of the endpoints and average

(0+y)/2 = 5

Multiply each die by 2

0+y = 10

y = 10

3 0

2 years ago

Find the value of x that makes this equation true, just write a number for your answer. Use / for writing fractions

Tcecarenko [31]

Answer:

1/15

Step-by-step explanation:

The first thing to do is to change both denominators so that they're the same. In this case, that would be 15.

Then, whatever you do to the denominator, you must also do to the numerator.

$\frac{9}{15}$ + x = $\frac{10}{15}$

X = 1/15

6 0

3 years ago

Read 2 more answers