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Goshia [24]
2 years ago
15

Find the length of the hypotenuse

Mathematics
1 answer:
Yakvenalex [24]2 years ago
5 0
The answer is 13 cm

a = height , b= base ,c = hypotenuse

a^2 + b ^2 = c ^2 ( theorem of Pythagoras)
(12cm)^2+ (5cm)^2 = hypotenuse
144cm^2 + 25 cm ^3 = hypotenuse
169cm^2 = hypotenuse
Square toot of 169cm ^2 = hypotenuse
Answer : 13 cm = hypotenuse
You might be interested in
One number added to three times another number is 24. Five times the first number added to three times to other number is 36. Fi
Marrrta [24]

The numbers are 3 and 7

Step-by-step explanation:

Let the first number be x and the second number be y

Then according to given statement

One number added to three times another number is 24

x+3y=24     Eqn 1

Five times the first number added to three times to other number is 36

5x+3y=36      Eqn 2

Subtracting Equation 1 from equation 2

5x+3y-(x+3y)=36-24\\5x+3y-x-3y=12\\4x=12

Dividing both sides by 4

\frac{4x}{4}=\frac{12}{4}\\x=3

Putting x=3 in equation 1

3+3y=24\\3y=24-3\\3y=21

Dividing both sides by 3

\frac{3y}{3} = \frac{21}{3}\\y=7

Hence,

The numbers are 3 and 7

Keywords: Linear equations, Variables

Learn more about linear equations at:

  • brainly.com/question/5059091
  • brainly.com/question/5069437

#LearnwithBrainly

5 0
3 years ago
Need some assistance please
SVEN [57.7K]

Answer:I hope this could help !ut the answer is 4

Step-by-step explanation:

2 of them left so there are 4 left

8 0
3 years ago
Read 2 more answers
translate the following sentence into an equation. the sum of twice a number x and 13 is two less than three times x
eimsori [14]
2x+13=3x-2 can be the equation (I believe)
7 0
3 years ago
BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
morpeh [17]
1)
Both Table A and Table B represent functions.
2)
The graph shifts 4 units up.
3 0
3 years ago
In 803,349 , how is the value of the 3 in the thousands pace related to the 3 I the hundreds place
Sergio [31]

9514 1404 393

Answer:

  it has 10 times the value

Step-by-step explanation:

In a base-10 number system, each digit to the left has a value 10 times the one to its right.

  3 in the thousands place has a value of 3000

  3 in the hundreds place has a value of 300

The digits values are related by a factor of 3000/300 = 10. The digit in the thousands place has 10 times the value of the digit in the hundreds place.

6 0
2 years ago
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