Answer:
A
Step-by-step explanation:
Just put x = 80 and y = 210 into the equation...
or put x = 40, y = 90.
A:
210 - 90 = 3(80-40)
120 = 120√
B:
210 + 90 = 3(80+40)
300 = 360×
C:
210 - 90 = 2.6(80-40)
120 = 104×
D:
210 + 90 = 2.6(80+40)
300 = 312×
Answer with Step-by-step explanation:
We are given that
20%
When we change percent into fraction we will divide the percent by 100
![\frac{20}{100}=\frac{1}{5}](https://tex.z-dn.net/?f=%5Cfrac%7B20%7D%7B100%7D%3D%5Cfrac%7B1%7D%7B5%7D)
We have to find the line which shows the correct placement of given numbers.
Lcm(3,5)=15
![\frac{1\times 3}{5\times 3}=\frac{3}{15}](https://tex.z-dn.net/?f=%5Cfrac%7B1%5Ctimes%203%7D%7B5%5Ctimes%203%7D%3D%5Cfrac%7B3%7D%7B15%7D)
![\frac{1\times 5}{3\times 5}=\frac{5}{15}](https://tex.z-dn.net/?f=%5Cfrac%7B1%5Ctimes%205%7D%7B3%5Ctimes%205%7D%3D%5Cfrac%7B5%7D%7B15%7D)
![\frac{2\times 5}{3\times 5}=\frac{10}{15}](https://tex.z-dn.net/?f=%5Cfrac%7B2%5Ctimes%205%7D%7B3%5Ctimes%205%7D%3D%5Cfrac%7B10%7D%7B15%7D)
The dekameter (or decameter) first needs to be a translated into how many
the meters. deka means 10, so a dekameter it must be 10 meters. So we have to
divide 250 by 10, and then we will come up with 25 dekameters.
hope that helps!!
9514 1404 393
Answer:
$10,308.92 interest earned
Step-by-step explanation:
The account balance is given by ...
A = P(1 +r/12)^n
where principal P earns interest at annual rate r compounded monthly for n months. In this case, the balance would be ...
A = $35,000(1 +0.0972/12)^32 = $45,308.92
The interest earned is the excess of the balance over the original investment:
interest = $45,308.92 -35,000 = $10,308.92