3 years ago

Calculate the area of a triangle with the vertices at (-2,1), (2,1), and (3,4)

Mathematics

1 answer:

Sveta_85 [38]3 years ago

4 0

How do u want it answered

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the measure of an angle is (5 x + 10) and the measure of another angle is 55 both angles have a sum of 90 what is the value of x

Bingel [31]

Answer:

x=5

Step-by-step explanation:

5*5=25

25+10=35

35+55=90

6 0

3 years ago

What fraction is less than one third with one as a numerator?

Drupady [299]

1/4 is one of the many correct answers to this question. You could also use 1/5, 1/6, 1/7, etc. Just remember the higher the numbers of a fraction the lower it is. If you have any more questions just ask im happy to help.

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4 years ago

Why is -15/3 classified as an integer and not a rational number, even though it is a fraction.?

Kitty [74]

Answer:

see below

Step-by-step explanation:

Can we simplify the number

-15/3 simplifies to -5, which is an integer

We categorize the number to its smallest category and integer contains less than rational

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3 years ago

City A and City B are 540 miles apart on a map. The scale on the map is 1inch:60 miles. How many inches apart on the map should

belka [17]

Answer: 9 inch

Step-by-step explanation:

Given

Distance between city A and city B is 540 miles

Scale on the map is 1 inch: 60 miles i.e. 1 inch on the map is equivalent to 60 miles in the real situation

suppose the distance between city A and B on the map is x

$\therefore \dfrac{1}{60}=\dfrac{x}{540}\\\\\Rightarrow x=\dfrac{540}{60}=9\ in.$

Therefore, the distance between city A and B is 9 in.

8 0

3 years ago

2 + 2 = ?<br>5 + 5 = ?<br>4 + 2 = ?

topjm [15]

4

10

6

Hope this helps?

8 0

3 years ago