A ratio of 2:3 is the same as 2/3 now we can divide out 2/3 to .6666666 and then multiply by 10 to get 6.666666 or you could just multiply 10 x 2/3 to get 20/3 and then divide to get 6.66666.
Answer:
fourth one
Step-by-step explanation:
Yes, Todd is correct.
y= 2x+2
(1,4)
1=x, 4=y
Plug the numbers in:
4= 2(1)+2
4= 2+2
4=4
Answer:
Step-by-step explanation:
1412/2024 ≅ 0.698 = 69.8%
Answer:
Grant's weekly allowance is $20.
Step-by-step explanation:
We know that Grant ended with $15. We can say that Grant's weekly allowance is x.
x/2 + 5 = 15
Now to solve:
x/2 + 5 - 5 = 15 - 5 (subtract 5 from both sides to isolate the x/2)
x/2 = 10
x/2 * 2 = 10 * 2 (multiply both sides by 2 to isolate the x)
x = 20
Grant's weekly allowance is $20.
