Answer:
C and D
Step-by-step explanation:
just took the quiz
Step-by-step explanation:
I think it's 48 square units
The negative in a = -2 for answer A represents a reflection over the x-axis.
What does the cosine graph usually look like?.....It goes through point (0,1) and decreases.
The graph shown goes through point (0,-2). Since there are no vertical or horizontal shifts, the graph has an amplitude of 2 and reflects over the x-axis.
a=2 for answer D does not represent the reflection over the x-axis.
Answer:
The radius of the larger is 3 3/5 cm or 3.6 cm
Step-by-step explanation:
The ratio of the volumes is that is related to the scale factor cubed
125/216 = (sf) ^3
Taking the cube root of each side
(125/216)^1/3 = (sf) ^3 ^(1/3)
5/6 = (sf)
That means the ratio of the radii is in the same proportion
5/6 = 3/ r
Using cross products
5r = 6*3
5r/5 = 18/5
r = 18/5 = 3 3/5
Answer:
Danny wants to buy some Pop Tarts to smoke. His father gives him $300 (he likes to smoke them too) but says to only spend 65% of it. How much money (exlcuding taxes) will Danny have to give back to his Dad?
Step-by-step explanation:
300*.65= 195.
300-195=105
