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valina [46]
3 years ago
7

The sides of a triangle have lengths 8, 14, and 15. What kind of triangle is it?

Mathematics
1 answer:
BARSIC [14]3 years ago
3 0
It is an acute triangle bc 8 squared + 14 squared is 260 and that is more than 15 squared (225)
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Need help asap! will give the first right answer brainliest!
stiv31 [10]

Answer:

Step-by-step explanation:

12

4 0
2 years ago
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A family went to a baseball game. The cost to park cars was $5 and the cost per ticket was $21. Write a linear function in the f
Sophie [7]

Answer:

The total cost y in dollars of going to the baseball game for x people of a family can be given as:

y=21x+5

Step-by-step explanation:

Given:

At a baseball game:

Cost of car parking = $5

Cost per ticket = $21

To write an equation in the form of y=mx+b representing the total cost of going to the baseball game.

Solution:

The total number of people in the family is = x

Using unitary method to find the cost of tickets for x persons.

If 1 ticket costs = $21

<em>Then, x tickets will cost in dollars</em><em> = </em>21x

Fixed rate for car parking = $5

Thus, the total cost y in dollars of going to the baseball game for x people of a family can be given as:

y=21x+5

5 0
3 years ago
Find the total surface area of the pyramid
quester [9]
To find the surface area of a pyramid, we need to find the area of all the faces and add them up. 

4 * 6 = 24
24 / 2 = 12

There are four sides (not including the base) in this pyramid, so we should multiply this by 4. 

12 * 4 = 48

Now, we find the area of the base.

6 * 6 = 36

We add up all of the numbers:

48 + 36 = 84

84 in^2 is the answer. 

Hope this helps!
3 0
3 years ago
Sarah calculates that she spends 15% of a school day and science class if she spends 75 minutes and science how many minutes doe
Monica [59]
.15x = 75 Divide both sides by .15 you get 500 minutes
4 0
3 years ago
What is negative times x plus 7
ValentinkaMS [17]
-.x+7
-x+7=0
-x=-7
x=7...

Not too sure because of the way you wrote the question but this is the interpretation i gave it.
3 0
3 years ago
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