Step-by-step explanation:
0.45 kilograms. you decide the mass value by 1000.
Answer:
24
Step-by-step explanation:
1/2x6x8=24
Answer:
10.75%
Step-by-step explanation:
Given that :
Population of orcas in 2018 = 465
Population in 2020 = 515
The per capita growth rate acn be calculated using the relation:
C
[(Population change / initial population) * 100]
Population change = population (2020 - 2018) = (515 - 465) = 50
[(50 / 465) * 100]
(0.1075268 * 100) %
10.7526%
= 10.75%
For this case, the first thing we must do is define variables.
We have then:
d: number of dimes
q: number of quarters
We now write the system of equations that models the problem.
We have then:
He has a total of 30 coins:
The toal value of Kyles coins is $ 4.80:
Answer:
A system of equations that can be used to find the number of dimes, d, and the number of quarters, q, kyes has is:
Six and seven (6 and 7)
If you take the square root of 38, you get 6.1644.....76. This number falls between 6 and 7.
