2 years ago

What is the measure for ECD

Mathematics

1 answer:

Nostrana [21]2 years ago

7 0

Answer:

118

Step-by-step explanation:

a triangle is 180 degrease and two sides that are equal to each other which means the angles across from them have the same thing.

so. 180-31-31=118

You might be interested in

Find the first 5 terms in the sequence an = 2n - 1

JulsSmile [24]

Answer:

1, 3, 5, 7, 9

Step-by-step explanation:

$a_n = 2n - 1$

n = 1:

$a_1 = 2(1) - 1 = 2 - 1 = 1$

n = 2:

$a_2 = 2(2) - 1 = 4 - 1 = 3$

n = 3:

$a_3 = 2(3) - 1 = 6 - 1 = 5$

n = 4:

$a_4 = 2(4) - 1 = 8 - 1 = 7$

n = 5:

$a_5 = 2(5) - 1 = 10 - 1 = 9$

Answer: 1, 3, 5, 7, 9

5 0

3 years ago

help!!!! I'm going to be doing quick questions. you answer them, you get a brainly. Starting with this one!!!!!!!! I think it's

stepladder [879]

Answer:

the answer is C

Step-by-step explanation:

7 0

2 years ago

Does this graph represent a function? Need this ASAP

Rina8888 [55]

Answer:

Step-by-step explanation:

Yes, it passes the vertical line test.

7 0

2 years ago

Read 2 more answers

2 3/4 - 3/7<br><br> 10 points

alexira [117]

Answer:

It only gives five points.

Step-by-step explanation:

I just wanted to let you know.

4 0

3 years ago

Read 2 more answers

A city with a population of 800,000 has been growing at a rate of 7% per year. If this rate continues, find the population of th

Contact [7]

Answer:

Step-by-step explanation:

Population(pop) = 800,000 people

Growth rate=7℅

Pop growth in a year= ((100+7)÷100) × 800000 =856000people

Pop in 20 years = 856000×20

=17,120,000 people

4 0

2 years ago