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ziro4ka [17]
3 years ago
9

A triangle has side lengths of 24 32 and 40. Is the traingle acute obtuse or right ?

Mathematics
2 answers:
Zarrin [17]3 years ago
4 0
The triangle is acute
Marysya12 [62]3 years ago
3 0
24^2 + 32^2 = 40^2
576 + 1,024 = 1,600
1,,600 = 1,600

It seems it is neither acute or obtuse.
It is a right triangle.

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Solve this equation, <br> -13m=-377
lozanna [386]
-13m = -377
m= -377/-13
m=29
the negatives cancel out. so just do 377/13 which equals 29
5 0
3 years ago
A cone with volume 246 ft cubic if the height is 15 find the radius
Liula [17]

Answer:

r = 3.95 ft

Step-by-step explanation:

Volume of cone = \frac{1}{3} \pi r^{2} h = 246 ft³

246 = \frac{1}{3} * \frac{22}{7} * r^2 * 15

r² = \frac{246*3*7}{22*15*5}

r = \sqrt{15.65}

r = 3.95 ft

8 0
2 years ago
What is 20 / 100 in its simplest form
Reika [66]

Answer:

1/5

Step-by-step explanation:

1 divide 100 by 20 this equals 5 and then divide 20 by 20= 1/5

3 0
3 years ago
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Solve the equation X/4=12.5; x=
k0ka [10]

Answer:

x = 50

Step-by-step explanation:

x/5 = 125/10

x * 10 = 125*4(cross multiply)

10x = 500 ( divide both sides by 10)

x= 50

7 0
3 years ago
as the schools sign language interpreter kiran gets paid 35.50 for every parent-teacher conference that he attends. He also gets
yKpoI14uk [10]

<u>The interpreter attended </u><u>22 parent-teacher conference</u><u> and </u><u>5 school related assembly</u>

To solve this problem, we would write out two set of linear equations.

The data given on this problem are

  • parent-teacher conference = $35.50
  • school related assembly = $42
  • The total number of engagements = 27

Let x represent the number of parent-teacher conference

let y represent the number of school related conference

<h3>Equations</h3><h3>x+y = 27...equation (i)\\35.50(x)+42y=991...equation(ii)</h3>

From equation (i)

x+y  = 27\\x = 27-y...equation(iii)\\

Put equation(iii) into equation (ii)

35.50x+42y=991\\35.50(27-y)+42y=991\\958.50-35.50y+42y=991\\6.50y=991-958.50\\y=5

Put y = 5 into equation 1

x+y=27\\y = 5\\x+5=27\\x=27-5\\x=22

From the above calculations, he attended 22 parent-teacher conference and 5 school related assembly.

Learn more on linear equations here;

brainly.com/question/4074386

8 0
2 years ago
Read 2 more answers
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