Answer:
b = 33.546.
Step-by-step explanation:
a + b + c = 77 (1)
a - 5 = b + 5 (2)
a = 5c (3)
from equation 2:
a - b = 10
Adding this equation to equation 1:
2a + c = 87
But a = 5c so
10c + c = 87
c = 87/11 = 7.909
and a = 5*7.909 = 35.545.
b = 77 - 7.909 - 35.545
= 33.546
Answer:
Since Jean makes a higher flat rate than Tyshawna, they won't make the same amount in a day. Jean makes a flat rate of 75 dollars a day, while Tyshawna makes a flat rate of 65 dollars a day. Tyshawna is only a few flat rates behind. Although it would seem like they could make the same amount, they wouldn't be able to. If they both had the same flat rate, they would be making the same amount almost everyday.
<em><u>I hope I helped</u></em> :)
Answer:
216x⁶y⁹
Step-by-step explanation:
[(3x²y³)2]³
[6x²y³]³
[6]³.[x²]³.[y³]³
216.x⁶.y⁹
216x⁶y⁹
Answer: Use the slope formula to find the slope
m = −2−b/2
Answer:
Step-by-step explanation:
Given that an ice cream shop has 25 different flavors of ice cream.
a) the number of different 3-scoop ice cream cones that are possible if all three scoops are different
=25P3 (since order matters as shapes or colours would be different so different order will give different type)
= 13800
b) the number of different 3-scoop ice cream cones that are possible if all three scoops are different
=25C3 (since order does not matter here)
=2300
c) the number of different ice cream cones if all three scoops could be the same, and the order of the
flavors is important
= when all three sceeps couldbe the same we can say that these are with replacement. Neither permutation nor combination
Each scoop can be any one of the 25
no of ways