Proportions
If y = 2x + 5, what would be the new value of y if..... x increases by a factor of 4
y increases by a factor of 4
Hulk went on a diet and lost 15 kilograms. How many pounds did he lose?
39.6 lbs
What is sin-1 (0.59)
36.18 degrees
y = x4, what would be the new value of y if..... x increased by a factor of 3
x increases by a factor of 81
An unknown piece of jewelry weighs 54.5 carats. There is 200 mg per carat. How many kilograms does the jewelry weigh?
10.9 kg
51 degrees
y increases by a factor of 4
Convert 2.5m3 into cm3
2500000 cm3
If side A = 14cm and side B = 19cm, What is the hypothenuse?
23.60
y = x2/z, what is the new value of y... if x decreases by a factor of 3 and y increases by a factor of 4
y increase by a factor of (1/8) x (1/4) = (1/32)
A car is running with a speed 3,4560,000 m/hr. What is the correspondent speed in mi/s?
6.3 mi/s
If A = 13m and B = 19m, what is theta?
34.38 degrees
When I got my final value of y, y had increased by a factor of 64/81. Given that originally y = x4z3, what did x and z change by to get the new y value
x decreased by a factor of 3 and z increased by a factor of 3
3 ying = 29 yengs, convert 240 ying/mile to yeng/m
1.45 yeng/m
If B=27cm, and theta= 48 degrees, what is the hypothenuse of the triangle?
40.35 cm