Question:
The parallelogram shown below has an area of 40 units squared.
Find the missing base.
Answer:
See Explanation Below
Step-by-step explanation:
The question is incomplete as the diagram which shows the dimension of the parallelogram is not attached.
However, I'll give a general explanation on how to get the base of the parallelogram. If you follow this explanation, you'll get the right answer regarding your question.
The area of a parallelogram is calculated as thus.
Area = Base * Height
Given that the area = 40 units²
Let's assume the height of the parallelogram is 10 unit.
All you need to do is to plug in these values in the formula above..
Area = Base * Height becomes
40 = Base * 10
Divide both sides by 10
40/10 = Base * 10/10
4 = Base
Hence, Base = 4 units
Or take for instance the height is 5 units.
You'll still follow the simple steps as it is above.
Area = Base * Height becomes
40 = Base * 5
Divide both sides by 5
40/5 = Base * 5/5
8 = Base
Hence, Base = 8 units
I think x is 15 I’m so sorry I’m just guessing
Answer:
The 80th term would be 647
Step-by-step explanation:
In order to find the 80th term, you need to find the rule for the sequence. You'll notice that the numbers are going up by 8. Since there is no 0th term, the first term would be 8 more than the base.
15 - 8 = 7
Therefore the base is 7. As a result, you can model the sequence as:
An = 8n + 7
In which n is the number in the sequence. Now knowing this, we can plug in 80 and get the answer.
An = 8n + 7
An = 8(80) + 7
An = 640 + 7
An = 647
Answer:
The cost of 1 small box of apples = $7.
Step-by-step explanation:
Let x be the cost of each small box of apples and y be cost of each large box of apples.
We have been given that in the morning he sells 3 small boxes and 14 large boxes for a total of $203. We can represent this information in an equation as:
We are also told that in the afternoon he sells 11 small boxes and 11 large boxes for a total of $220. We can represent this information in an equation as:
Now we will solve our system of equations using substitution method. From equation (1) we will get,
Upon substituting in equation (2) we will get,
Upon distributing 11 we will get,
Now let us have a common denominator on the left hand side of our equation.
Upon multiplying both sides both sides on our equation by 14 we will get,
Therefore, the farmer sells each each small box of apples for $7.
Answer:
B. Fabiana
Step-by-step explanation:
Samantha has 3/15, which is .4
Gabriel is 3/8, which is 0.375
Fabiana is 8/20, which is .4= the same as Samantha
Migues is 5/10, which is .5
Johnny is 9/21 which is, .428