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3 years ago

The triangle shown below has an area of 40 units”. Find the missing side.

Mathematics

1 answer:

Margarita [4]3 years ago

8 0

Answer:

the answer is 10

Step-by-step explanation:

Because the formula for area of a triangle is b x h/2 so you would 8 *10 which would be 80 then you would divide 80 by two and then you would get your answer

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Please help with this question?!?

erik [133]

Answer:

416 mi

Step-by-step explanation:

In order to find the surface area, you must find the area of each square. There are a total of 6 that make up the prism.

Remember to find the area it is length x width

9 x 8 = 72 which is the area for 4 of the squares. 2 on the side and 2 on the bottom
Lastly for the last 2 squares to find the area you multiply 8 x 8 = 64
In total, you will add 72+72+72+72+64+64 which equals 416

3 0

2 years ago

Are used car was purchased for 7,800 one year later it was worth 6,400 what is the percentage depreciation

sashaice [31]

Answer:

Step-by-step explanatio 16%

7 0

3 years ago

What is 710,200 written in word form

Julli [10]

For this case we have the following number:
710200
We are going to decompose this number as the sum of three numbers:
 $710200 = 700000 + 10000 + 200
$
 Let's now write each number:
70000: seven hundred thousand
10000: ten thousand
200: two hundred
Therefore, the complete expression is:
Seven hundred ten thousand two hundred
Answer:
Seven hundred ten thousand two hundred

8 0

3 years ago

The population of Hillsborough County in Florida in 2010 was 1,229,226 and the land

Kruka [31]

Answer:

About 1205.12352941 people per square mile in 2010

About 1329.36306853 people per square mile in 2015

Explanation:

take population and divide by land area

for 2015 pop do total pop divided by 9.7 plus total pop

6 0

2 years ago

A sales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her st

Otrada [13]

Answer:

C. the initial number of club members, in hundreds

Step-by-step explanation:

The general form of such an expression is ...

(initial value)×(growth factor per period)^(number of periods)

The use of 12 in the exponent suggests that the growth factor of 1.02 is an annual factor. If that is the case, for t months, the membership should be modeled as ...

1.8(1.02^(t/12))

_____

As written, the expression is not an exponential expression. With appropriate parentheses, it might be a good model if t is the number of years (not months), and if the expected growth rate is 2% per month.

1.8(1.02^(12t))

8 0

3 years ago