18/100
6/50
3/25
here is a couple different options. the last one being the most simplified. hope this helps
.4335
Explanation- 12 divided by $3.46 and then divide the number you get from that by 8.
You can decide the size of the container by adding up the volume of all the ingredients and getting the appropriate size.
Common denominator = 12
1/4 gallons = 3/12, 2/3 gallons = 8/12 gallons, 1 & 1/4 gallons = 15/12 gallons.
3/12 gallons + 8/12 gallons + 15/12 gallons = 26/12 gallons.
Therefore you need a container that can hold 3 gallons for the recipe.
Year 1990, dolphins were 243,000
2.3% of 24300
= ( 2.3 / 100 ) * 243000
= ( 0.023 ) * 243000
= 5589
So every year, the population of dolphins decrease by 5589.
Now from 1990 to 2030 will be
= 2030 - 1990
= 40 years
Therefore, for a year = 5589 decrease
For forty years, it will be
= 40 * (5589)
= 223560 dolphins will be lost after forty years
The remaining ones
= 243000 - 223560
= 19440 dolphins will be left
Answer:
y = 1/4x - 7/2
Step-by-step explanation:
To answer this question, we have to use point-slope form:
y - y1 = m(x - x1)
Substitute the numbers into the variables:
y - (-4) = 1/4(x - (-2))
y + 4 = 1/4(x + 2)
y + 4 = 1/4x + 1/2
y = 1/4x - 7/2
To verify your answer, simply substitute the values into your equation:
-4 = 1/4(-2) - 7/2
-4 = -1/2 - 7/2
-4 = -8/2
-4 = -4
