Answer:
P( Z <= -1) = 0.1587
Step-by-step explanation:
ok, mean u = 79
s = 7
find P( x <= 72)
P( (x - 79)/7 <= (72 - 79)/7 ) = ?
P( Z <= -1) = 0.1587 from Z-scores table
Answer:
37.5 cups of blue
12.5 cups of green
50 cups of white
Step-by-step explanation:
We need to convert all units to cups
1 1/2 quart blue
3/2 quarts blue
1 quart = 4 cups
3/2 quarts * 4 cups/ quart = 12/2 = 6 cups
1/2 gallon white
1 gallon = 16 cups
1/2 * 16 cups/1 gallon = 8 cups
Blue: Green : White : total
6 cups: 2 cups : 8 cups : 6+2+8
6 2 8 16
We need a total of 100 cups
100/16 =6.25
Multiply each number by 6.25
Blue: Green : White : total
6*6.25 2*6.25 8*6.25 16*6.25
37.5 12.5 50 100
We need
37.5 cups of blue
12.5 cups of green
50 cups of white
Answer:
October
Step-by-step explanation:
because June and September have 30
days
Complete question is;
The polynomial -16t² + v_o(t) + s_o represents the height (in feet) of an object, where v_o is the initial vertical
velocity (in feet per second), s_o is the initial height of the object (in feet), and t is the time in seconds. Write a polynomial that represents the height of the object that has an initial velocity of 25 ft/s and initial height of 4ft. Then find the height of the object after 1 second.
Answer:
A) Polynomial is h(t) = -16t² + 25t+ 4
B) h(1) = 13 ft
Step-by-step explanation:
A) We are given;
h = -16t² + v_o(t) + s_o
Where;
v_o = the initial vertical velocity
s_o = the initial height of the object
t = the time
We are given;
v_o = 25 ft/s
s_o = 4 ft
Thus, polynomial that represents the height is;
h(t) = -16t² + 25t+ 4
B) after a time of 1 second, height is;
h(1) = -16(1²) + 25(1) + 4
h(1) = -16 + 25 + 4
h(1) = 13 ft
Answer:
its easy
Step-by-step explanation:
First you need to get your two numbers or more than to like for example 6 and 9 6<9 the alligator mouth would go to the 9 because its bigger and say for instances 9,10,5 it would be 9<10>5 ten is bigger than them all so there you go
