Answer:
130.356 g
Step-by-step explanation:
The problem tells you there is a proportional relationship, so set up a proportion and solve..
99.684 is to 11.7 as X is to 15.3
Written as a math equation like this...
99.684/11.7 = X/15.3
Now solve for X
130.356 = X (multiply both sides by 15, then simplify)
Answer: 127.23 in. ^2
Step-by-step explanation: if the radious is 9 with is half of 18in that area of a whole cicle would be 254.47in. so just divide by 2
Answer:12.0
Step-by-step explanation:
1.75x6.00
10.5+15
Answer: C
Step-by-step explanation:
To get the y coordinate that goes with the x-coordinate of 50, substitute 50 into the equation for x:
y = 3(50)-4
Now, solve for y by multiplying 3 times 50 and then subtracting 4:
y = 150 - 4
y = 146
So, now you know the y coordinate is 146 when the x coordinate is 50.
Hope that helps!
