Answer:
16
Step-by-step explanation:
an hour is 60 minutes, 60 (an hour) divided by 15 (Everytime it takes a picture) is 4. 10 pm to 2 am is 4 hours, 4 times 4 is 16, 16 pictures.
Answer: 17. But I'm not sure, if cout this problem like this it will be 17.
Step-by-step explanation:
10p.m, 10:15, 10:30, 10:45, 11, 11:15, 11:30, 11:45, 12a.m., 12:15, 12:30, 12:45, 1a.m., 1:15, 1:30, 1:45, 2a.m.
You can add all together and it's gonna be 17 pictures.
Thanks
P.S. if someone can explain difference between my decision and previous answer I'll be so appreciate you.;)
2891, add 149 + 924 x 3 = 2981
Answer:
Part a) The inequality is
The graph in the attached figure
Part b) 16 refrigerators and 7 pianos will not recharge the truck.
Step-by-step explanation:
Part a) Write and graph an inequality to show how many refrigerators and how many pianos the truck could carry
Let
x -----> the number of refrigerators in the truck
y -----> the number of pianos in the truck
we know that
The number of refrigerators in the truck multiplied by 200 lb plus the number of pianos in the truck multiplied by 525 lb must be less than or equal to 6,900 lb
so
The inequality that represent this situation is
using a graphing tool
The solution is the shaded area
Remember that the number of refrigerators or the number of pianos in the truck cannot be a negative number or a decimal number. The solution must be a whole numbers.
Part b) Will 16 refrigerators and 7 pianos overload the truck?
we know that
If a ordered pair is a solution of the inequality, then the ordered pair must satisfy the inequality
we have the ordered pair
(16,7)
Substitute x=16,y=7 in the inequality
-----> is true
The ordered pair satisfy the inequality
so
The ordered pair is a solution of the inequality
therefore
16 refrigerators and 7 pianos will not recharge the truck.
Answer:
you use the mean method. and then round.
Answer: 5/9 (I am not sure if it is right don't take my word for it just incase if you want to do it at your own risk)
Step-by-step explanation:
There is a 8 main wyas 3 colors, 3 numbers, head or tails
if you are not spinning red it's 2 colors you can get
if you want to flip tails that is one
if you don't want to spin an even number there is 2 other numbers
2+2+1=5
5/9 is your chance or 0.5(5 is repeating)