Answer:
1. Slope = -2
2. Slope = ⁴/3
3. Slope = -3
4. Slope = 1
Step-by-step explanation:
1. Using two points on the line, (0, 0) and (-1, 2):

2. Using two points on the line, (0, 0) and (3, 4):

3. Using two points on the line, (0, 0) and (-1, 3):

4. Using two points on the line, (0, 0) and (2, 2):

I = PRT
I = 54
P = 800
R = 4.5%.....0.045...u have to turn it to a decimal
now we sub
54 = (800)(0.045)(T)
54 = 36T
54/36 = T
1.5 = T <=== or 1 1/2 years
Answer:
Step-by-step explanation:
Let the speed of the roller coaster at the bottom is v.
radius, r = 47 m
Let the mass is m and the force at the bottom is 2.5 times the weight.
F = 2.5 mg
So, the force is



v² = 1.5 gr
v² = 1.5 x 9.8 x 47
v = 26.3 m/s
Answer:
10,582
Step-by-step explanation:
We can choose 5 cards from 52 card deck in

ways.
Now, let's calculate the number of ways we can choose 5 hearts. We know that in a 52 card deck, we have 13 hearts. Therefore, the number of ways to choose 5 hearts is

Similarly, number of ways to choose 4 hearts equals
and number of ways to choose 1 club equals
, since there are also 13 clubs in the deck.
Therefore, the number of ways of choosing 4 hearts and 1 club equals

The probability of this event is calculated as

Therefore

Answer:

Step-by-step explanation:










