2 years ago

What is the m∠B? Please help this is due soon.

Mathematics

1 answer:

Art [367]2 years ago

5 0

Answer:

add all given angle

sum of all angles is equal to 180 degree

You might be interested in

Rectangle ABCD is similar to rectangle QRST. The width of ABCD is 5 inches and the length is 8 inches. If the length of QRST is

omeli [17]

Answer: 7.5

Form your proportion. Let x be the width of QRST.

Length of ABCD Length of QRST
----------------------- = -------------------------
Width of ABCD Width of QRST

8/5 = 12/x

Solve for x by cross-multiplying.
(8)(x) = (12)(5)
8x = 60
x = 7.5

8 0

3 years ago

In which number does the digit 2 have a value that is ten times as great as the value of the digit 2 in the number 135,284?

Valentin [98]

Answer: See explanation

Step-by-step explanation:

You didn't give the options but let me help out.

First and foremost, we should note that the value of the digit 2 in the number 135,284 is 200. Therefore, the value that is ten times as great as the value of the digit 2 in the number 135,284 would be:

= 10 × 200

= 2000

Therefore, the 2 must be in the thousands place. This can be seen in numbers such as:

172748.

6 0

2 years ago

What is the 10th term in the pattern with the formula 9n + 9?

Studentka2010 [4]

A(10) = <span>9(10) + 9= 90+9 =99

---------------------------------------------</span>

6 0

2 years ago

Read 2 more answers