Answer:
a) y = -7x +1
Step-by-step explanation:
Slope-intercept form is ...
y = mx + b
The other forms shown are various ways this can be rearranged, but they are not slope-intercept form.
Answer:
"For every 6 windows I wash, I earn $2."
The ratio of windows washed to money earned is 3:1.
"For every 5 baseballs sold at the store, 7 footballs are sold."
The ratio of baseballs sold to footballs sold is 5:7
Answer:
h = 39
Step-by-step explanation:
The volume of a cylinder is given by
V = pi r^2 h
We know the volume is 10000pi and the diameter is 32
The radius is 32/2 = 16
10 000 pi = pi (16)^2 h
Divide each side by pi
10 000 pi/pi = pi/pi (16)^2 h
10 000= 256 h
Divide each side by 256
10000/256 = 256h/256
39.0625 = h
To the nearest whole number
h = 39
Answer:
b ) the intersection of two events
Step-by-step explanation:
Gary and Steve are both hosting . There are 50 buttons total, 15 buttons are blue and 27 buttons are red. Gary puts all of the buttons into a bag. Steve and Gary both want to wear red buttons.What is the probability ? To solve this problem, you need to understand the Multiplication Rule of Probability.This probability means to find the probability of the intersection of two events, multiply the two probabilities.
Probability of two events occurring that is called intersection of two events. There are two different set of events , called independent and dependent events.
Independent events event is not affected by a previous event.
A dependent event is when one event influences the outcome of another event . To find the intersection of two events, whether they are independent or dependent, multiply the two probabilities together.
