Your questions are:
1.1. 96 points for 6 games
1.2. 592 students for 17 classrooms
2.1. 15 yd² for $2 per square yard
2.2. 26 ounce at $0.15 per ounce
The first set of problem, that is 1.1. and 1.2 are answered by dividing the numbers.
1.1. 16 points per game
1.2. 34.8 or 35 students per classroom
For the second set, we just have to multiply to get the cost of each.
2.1. $30
2.2. $3.9
Answer:
24.1 billion
Step-by-step explanation:
One way to write the logistic function is ...
P(t) = AB/(A +(B-A)e^(-kt))
where A is initial value (P(0)), and B is the carrying capacity (P(∞)). We are told to use relative population growth in the 1990s as the value for k.
In billions, we have ...
A = 5.3
B = 100
k = 0.02/5.3 ≈ 0.003774 . . . . . relative growth rate at 20 M per year
t = 2450 -1990 = 460
Answer:
1/3x(392-166)
Step-by-step explanation:
1/3x(492-166)
1/3x(326)
=326/3
3x(492-166)
3x(326)
=978
Tip, think of 1/3 and 4 as pizzas. Do you want 1 out 3 pizzas? Or 4 pizzas?
Answer:
The correct answer is B
Step-by-step explanation:
I did the problem on a interval notation calculator
Answer:
Step-by-step explanation:
Let h be the number of hats Elliott makes and s be the number of scarves she makes.
Each hat uses 0.2 kilograms of yarn and each scarf uses 0.1 kilograms of yarn. Elliott wants to use twice as much yarn for scarves as for hats. This is expressed as
h = 2s
The total number of hats and scarves that she wants to make is 20. This is expressed as
h + s = 20
Therefore, the system of equations that represents this situation are
h = 2s
h + s = 20