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3 years ago

What is the perimeter of a triangle with side lengths of 3.5 m, 6.25 m, and 9 m?

Mathematics

1 answer:

laiz [17]3 years ago

6 0

Answer:

18.75 m

Step-by-step explanation:

Since we are given the sides, all we have to do is add them all together to get our perimeter:

3.5 + 6.25 + 9 = 18.75 m

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A class trip to the city will cost $396.66. If the 24 students in the class share the cost, how much will Henry, a student in th

Anni [7]

$396.66/24 students = $16.5275 which could be rounded to $16.53

8 0

3 years ago

Find the value of x.

Shalnov [3]

Answer:

74 degrees

Step-by-step explanation:

The arc degree measurement of the arc that is colored in orange is given as 254 degrees.

The remaining part is the part in green.

The green part plus the orange part should equal 360 degrees because that would make a full rotation around the circle.

$360-254=106$ .

The green arc has measurement 106 degrees.

We can find x by computing half the difference of the arcs there.

That is,

$x=\frac{1}{2}(254-106)$

$x=\frac{1}{2}(148)$

$x=74$

8 0

3 years ago

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(11-5) + 6) + 13 - 42<br> Pls help I’ll mark brainliest

g100num [7]

Answer:

-17

Step-by-step explanation:

4 0

3 years ago

Convert 12 pints to quarts.

Contact [7]

The answer is 6 quarts.

7 0

3 years ago

Read 2 more answers

SHOW WORK

mote1985 [20]

1). The answer is 86. .29n =24.94
In order to obtain this you need to divide both sides by .29

2) The answer is 25%
35/140 x 100% =25%

3) The answer is $70
So if 100% of 40 is 40 and 75% of 40 is 30 than you need to add 40 + 30 which equals 70.

Hope this helps :)

4 0

3 years ago