The formula for slope while using two points is
y2-y1
_____
x2-x1
given: (4,5) (x1,y1) and (7,3) (x2,y2)
Plug in
3-5/7-4
solve
-2/3 =slope
Answer:
36
Step-by-step explanation:
Divide the carton weight by the weight of 1 jar
27 ÷ ![\frac{3}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B4%7D)
= 27 × ![\frac{4}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B4%7D%7B3%7D)
= ![\frac{27(4)}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B27%284%29%7D%7B3%7D)
= ![\frac{108}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B108%7D%7B3%7D)
= 36
There are 36 jars in a carton
The correct option would be: y = 2x
You can check by replacing the variables with the given values.
Hope this helps!
Answer:
It can be modeled with the equation
but needs a starting population number to finish.
Step-by-step explanation:
To find the population in a future year, use the formula:
![A = P (1+/-r)^t](https://tex.z-dn.net/?f=A%20%3D%20P%20%281%2B%2F-r%29%5Et)
where A is the amount, p is the starting population, r is 2% or 0.02, and t is the number of years.
Since the population is increasing it is addition. Substitute r=0.02 and t=6. Without a starting population, we cannot find the population in 6 years.
![A = P (1+r)^t\\A=P(1+0.02)^6\\A=P(1.02)^6](https://tex.z-dn.net/?f=A%20%3D%20P%20%281%2Br%29%5Et%5C%5CA%3DP%281%2B0.02%29%5E6%5C%5CA%3DP%281.02%29%5E6)
Answer:
Step-by-step explanation:
salut :
500 000 000= 5× 10^8
650 000= 6,5 ×10^4
58 400 000 000= 5.84 ×10^8
0,000 6= 6×10^-4
0,000 032= 3.2 ×10^-4
0,000 000 072 3= 7.23 × 10^-8
0,000 000 072 3=7,23×10^-7