To find a fraction as a decimal you would divide the denominator by the numerator.
Decimal:
-3/8 = -.375
Then for the percentage you would move the decimal two places to the right.
Percentage:
-37.5 (Since the number to the right isn't a zero we can't drop it) therefore the percentage would be -37.5%
Answer:
5
Step-by-step explanation:
Distance formula is 
now you plug in your numbers. 
=5
:)
Answer:
126
Step-by-step explanation:
To solve this, we need to use PEMDAS: Parentheses, exponents, multiplication, division, addition, subtraction
((4 x 8) + 10) x 3
Parentheses - multiplication
(32 + 10) x 3
Parentheses - addition
42 x 3
multiplication
126
Answer:
x = 10
m<A = 132 degrees
m<B = 48 degrees
Step-by-step explanation:
Supplementary = angles that make up 180 degrees
We know <A and <B are supplemntary, so 2x+28+6x+72 = 180.
8x + 100 = 180
8x = 80
x = 10
I input 10 into the equations to solve for the measures of the angles
Incomplete question. However, I answered from a general mathematical perspective.
<u>Explanation:</u>
Interestingly, the term <u>strategy</u> has always been synonymous with a thought "plan of action". While written methods often refer to recognized standards of performing operations.
Hence, many prefer to use written methods to perform mathematical operations like multiplications, divisions, etc because they are verified means of solving most mathematical problems.
