Step-by-step explanation:
the perimeter is the sum of the 4 individual sides.
if the sides are doubled, so is the sum of them.
therefore, the new perimeter is then
12×2 = 24 cm
Answer:
it would be 21 so the fractions are 7/21 and 9/21
Step-by-step explanation:
Answer:
y= x^2 - 4x + 2
I did the test I got it right!
Hope it helps.
10 to the third is 1000.
30 times 1000 is 30,000.
The answer is 30,000
answer : 48
For the senior-class election, 8 candidates are running for president and 6 for vice-president.
the Fundamental Counting Principle states that if we have two events,
Event 1 occurs in 'm' ways and Event 2 occurs in 'n' ways
The total combination of events is m * n
8 candidates are running for president and 6 for vice-president
so total number of class combinations = 8 * 6 = 48
Answer = 48
