The answer is 2/3
10 / 5 = 2
15 / 5 = 3
= 2/3
Answer: Its is 15 cm
Step-by-step explanation:
I had to calculate it on a slice of paper i hope this worked.
Answer: hi I think the answer is the second one from up to down sorry if it's wrong :3
Step-by-step explanation:
Perimeter = sum of all 3 sides in a triangle
so
x + x - 4 + 12= 26
answer
B. <span>x + x - 4 + 12 = 26</span>
Answer:
y = 18/5(11)
Step-by-step explanation:
If y varies directly as x, this is expressed as;
y∝x
y = kx
k is the constant of proportional constant
if y = 18 and x = 5
18 = 5k
k = 18/5
to get the expression that can be used to find the value of y when x is 11
y = kx
y = 18/5(11)
This gives the required expression