Answer:
210
Step-by-step explanation:
We can write the ratio as ...
bagels : scones = 2 : 3
Then bagels are 2/(2+3) = 2/5 of the total.
# bagels = (2/5)(525)
# bagels = 210
Answer:
1.The radius to circumference formula is: C = 2πr.
2.The formula for radius to area is: A = πr2.
3. If you need to go from radius to diameter, multiply radius times 2 : d = 2r.
Step-by-step explanation:
Answer:
a, d, and e
Step-by-step explanation:
Hope it helps and have a great day! =D
~sunshine~
Answer:
1. Missing the point - unanswerable
2. A and C
3. A
Step-by-step explanation:
Recall the slope of a line is parallel if the same slope and perpendicular if it is the negative reciprocal.
For number 1, each equation has the same slope as the function and will be parallel. Without the point, you cannot determine which one.
For number 2, find an equation that has slope -5/2. Both A and C have this property when converted to slope intercept form.
5x+2y=4 5x+2y = -3
2y=4-5x 2y= -3-5x
y=2-5/2 x y=-3/2 -5/2 x
For number 3, the slope will be the same as the equation for parallel. Convert the equation 4x-5y=-1 to find the slope.
4x-5y=-1
-5y = -1-4x
y=1/5 + 4/5 x
A is the solution.
