Answer:
Step-by-step explanation:
<u>There are a total of 35 questions on a test:</u>
Points from multiple choice answers = 2m
Points from short answers = 5s
<u>There are a total of 100 points on the test:</u>
Answer:
x=2 , y = 1
Step-by-step explanation:
x + 2(2x-3) = 4
x+4x-6=4
5x-6=4
5x= 10
x=10/5
x=2
subs x=2 into x +2y=4
2+2y=4
2y=2
y=2/2
y=1
Answer:
2√3
Step-by-step explanation:
So √12 is in radical form. I think what you are asking for is to reduce the expression to its **simplest** readical form.
So 12 = 4*3, √12 = √4 * √3.
So 12 = 4*3, √12 = √4 * √3.
We can ‘reduce’ this by noting that √4 =2, so the expression becomes 2√3.
This cannot be further reduced because 3 isn’t a square or divisible by a square, so 2√3 is the simplest radical form.
I'm Not Completely sure but the closest Answer seems to be C.
Answer:
its 31.75
Step-by-step explanation:
12.5 inch = 31.75 cm