2 years ago

Please help me with this

Mathematics

1 answer:

PSYCHO15rus [73]2 years ago

6 0

Answer:

Step-by-step explanation:

Both angles added together = 180 degrees. They both have a straight line as their base.

So let <ABC = x

Then <CBD = 3x Add the two angles

x + 3x = 180 Combine

4x = 180 Divide by 4

4x/4 = 180/4

x = 45

So 3x = 3*45 = 135

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Any help will be great!

son4ous [18]

Answer:

180

Step-by-step explanation:

75% times 240 would be 180

6 0

2 years ago

Read 2 more answers

Let a = 0.9876 and b = 0.9887 with N = 2, calculate the midpoint.

rodikova [14]

Answer:

For a=0.9876 and b=0.9887 mid point will be 0.98815

Step-by-step explanation:

We have given a = 0.9876 and b = 0.9887

And N = 2

We have to find the mid point

For finding mid point we know that formula

Midpoint $=\frac{a+b}{2}$ , here we have given a=0.9876 and b = 0.9887

So midpoint will be $=\frac{0.9876+0.9887}{2}=\frac{1.9763}{2}=0.98815$

So for a=0.9876 and b=0.9887 mid point will be 0.98815

5 0

3 years ago

#14

Delicious77 [7]

Answer:

The answer is equivalent

5 0

2 years ago

When f(x) = –3, what is x? –29 –10 –3 –1

mariarad [96]

Answer:

x = - 1

Step-by-step explanation:

I hope this will help you

6 0

1 year ago

What is the difference in place value between 2 in 324 and the 2 in 0.324

icang [17]

Answer: the decimal should still be there but you don’t want to have a zero so 3.42 would be correcr

Step-by-step explanation:

4 0

3 years ago