Step-by-step explanation:
so what you need to do is answer the problems at the top to make then into a answer that looks like (x, y) ,(a,b) and find it on the graphs
Answer:
The improper fraction is 39/4.
Step-by-step explanation:
9 3/4 = 36 + 3 / 4
= 39/4
Thus the improper fraction is 39/4.
Hope I helped!
Answer:
n must be 3
Step-by-step explanation:
The formula for the perimeter of a rectangle of length L and width W is
P = 2L + 2W. Substituting (1/2)(n - 6) for L and 2n + 5 for W, we get:
P = 60 = n - 6 + 4n + 10, or:
60 = 5n + 4, or:
15 = 5n
Then n must be 3.
Answer:
24cm^2
Step-by-step explanation:
1/2Bh is the formula to find a triangle.
Round the 7.8 to an 8 and the 5.78 to a 6. Multiply 8 and 6, getting 48. Divide by 2 because you need 1/2 of the base×height.
48÷2=24
