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Troyanec [42]
2 years ago
12

The triangle must be a right triangle if x=

Mathematics
2 answers:
nikitadnepr [17]2 years ago
5 0
20 is the answer to your question use pythag theorem
AleksAgata [21]2 years ago
5 0

Step-by-step explanation:

solution

here, let

b= 16

p= 12

h=x=?

now, we know that,

h=√p^2+ b^2

= √12^2+ 16^2

= √144+ 256

= √400

=20 in Ans

therefore, x= 20 in

hope i helped

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Please tell me where I went Wrong. I am Confused
aivan3 [116]
The final answer would be 39/19 it doesn't simplify any more and if it did the 19 would be reduced as well as the 39
6 0
3 years ago
What is the simplified form of x+3/4+x+2/4
Savatey [412]
Hey there! :D

Since all the terms are being added together, and there is a common denominator with the fractions, we can just add them.

x+x= 2x  3/4+2/4= 5/4

2x+5/4

2x+1.25<== simplest form

I hope this helps!
~kaikers
7 0
3 years ago
Read 2 more answers
At a sale this week, a desk is being sold for 128.80. This is a 72% discount from the original price. What is the original price
wel

Answer:

$460

Step-by-step explanation:

If the 128.80 is the price of the desk after a 72% discount, it means that 128.80 is 100-72=28% of the original price.

From here, we can divide 128.80 by 28 to find what 1% of the price is then multiply the value by 100 to find 100%, or the original price.

128.80/28 = 4.6

4.6 x 100 = 460

Original price = $460

Hope this helped!

6 0
2 years ago
I WILL UPVOTE ALL ANSWERS
VikaD [51]
1. incorrect

2. correct

3. incorrect (?)
8 0
2 years ago
Read 2 more answers
Can someone please HELP! FOR BRAINLIEST!
RoseWind [281]

Answer:

1st pic:

step 2.

2nd pic:

Rene should add, not multiply 2 volumes.

The correct answer is 48+216 =264

3rd pic:

a, for blue prism: V = Area of base x Height = 48 x a =720

=> a = 720/48 = 15

b,  for orange prism: V = Area of base x Height = (12xb)/2 x 15 =720

=> b =(720x2)/(15x12)= 8

8 0
3 years ago
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