2 years ago

Need help!if ABC=70 what is ADC

Mathematics

1 answer:

kari74 [83]2 years ago

4 0

Answer

290 degrees

Step-by-step explanation:

A circle is always 360 degrees, m<ABC+m<ADC=360

substitute the angles and your equation should be 70+x=360

Bring 70 to the other side,

360-70= 290

x=290

*make sure to put the degrees symbol or it would you mark you incorrect.*

You might be interested in

Please help me. There are 25 students in Mrs. Benatar‘s class at the beginning of the school year, and the average number of sib

adelina 88 [10]

Answer: 3.19

Step-by-step explanation:

So to find the average I used a simple but pretty effective method

3+3+3+3+3+3+3+3+3+3+3+3+3+3+3+3+3+3+3+3+3+3+3+3+3+3+8/26=3.1923

So the new average is 3.19

8 0

2 years ago

What is the MAD of the numbers (Round to the nearest tenth.)<br><br> 9,7,6,8,6,6

uranmaximum [27]

Answer:

The MAD is 1

Step-by-step explanation:

See attached picture

6 0

3 years ago

Similar Triangles

Fudgin [204]

Answer:

B. 3/9 = 4/12 = 1/3

Step-by-step explanation:

I calculated it logically

3 0

2 years ago

A committee must be formed with 2 teachers and 3 students. If there are 10 teachers to choose from, and 13 students, how many di

SIZIF [17.4K]

Answer:

12870 ways

Step-by-step explanation:

10c2*13c3

10!/(10-2)!2! *13!/(13-3)!3!

[(10*9*8!)/8!*2*1] *[(13*12*11*10!)/10!*3*2*1]

45*286

12870 ways

3 0

2 years ago

Can someone give me the answer

EleoNora [17]

Answer:

Step-by-step explanation:

6 0

2 years ago

Need help!if ABC=70 what is ADC​

Need help!if ABC=70 what is ADC