Answer:
24
Step-by-step explanation:
Basically, for every 5 boys there is 3 girls. A simple way to solve this, but longer, yet the one I personally use count up, go 5*2 3*2 and find which one adds up to 64. Once you get to 64, total including the product of both, you will have the amount of boys and girls. In this case
5*8 and 3*8 = 64
3*8 = 24
5*8 = 40
There are 24 girls
Answer:
1300
Step-by-step explanation:
We are given
x = 35
[rate of change of price with time]
We want to find 
, which is the rate at which supply is changing.
First, we need to implicitly differentiate the equation given:
Here, we have what we need except for p. We find p when x = 35:
Now, find dx/dt:
In thousands, 1.30 * 1000 = 1300 cartons per week decrease
Answer:
lower bound: 315 litres
upper bound: 324 litres
Step-by-step explanation:
The following rules apply:
- if the last digit of the number is 1, 2, 3, or 4; it is rounded down
- if the last digit of the number is 5, 6, 7, 8, or 9.
; it is rounded up
So:
314 is rounded to 310
315 is rounded to 320
324 is rounded to 320
325 is rounded to 330
Answer:
Option 2: y = 6x + -4
Step-by-step explanation:
y = mx + b
y = 6x + -4
Answer:
6 students.
Step-by-step explanation:
First let's combine 2 and 1/6.
6/6 + 6/6 + 1/6 = 13/6.
Now we will turn 13 to 13/1 and divide by 13/6
So, the teacher will hand the pizza out to 6 students.
