Multiply 2 by 7, which is 14, and add it to the 4 in the numerator. The fraction becomes 18/7
Answer:
A function is a relation in which no two ordered pairs have the same first element. A function associates each element in its domain with one and only one element in its range. Solution: a) A = {(1, 2), (2, 3), (3, 4), (4, 5)} is a function because all the first elements are different.
Step-by-step explanation:
Answer:
n=1.5
Step-by-step explanation:
an-bc=
4n-3*2=
4n-6=
4n=6
n=6/4
n=1.5
Answer:
for every 5 girls there are 4 boys
So first find a common denominator which is 100 in this question. Then change 5/10 into a denominator of 100 which is 50/100 you don't have to change 9/100 because it has a denominator of 100. So then add the fractions and the answer is 59/100
