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Levart [38]
3 years ago
14

PLS HELP FOR BRAINLIST :D

Mathematics
1 answer:
Sedaia [141]3 years ago
7 0

Answer:

The third answer is the correct one.

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Which set of integers is NOT a Pythagorean triple and are NOT side lengths of a right triangle?
Arlecino [84]

Answer:

Answer is 27, 32, 45

Step-by-step explanation:

In the right angle triangle, hypontenous is the longest side.

∴ In each option square of longest side has to be equal to the sum of square of other two side.

We know, h^{2} = a^{2} + b^{2}  ( as per pythogorean theorem)

If we check the last option; 27, 32, 45

In the given set of integer, we have longest side as 45

∴ conisdering 45 as hyptenous

Subtituting the value in the formula

⇒45^{2} = 27^{2} +32^{2}

⇒2025= 729+1024

⇒2025\neq 1753

∴ LHS\neq RHS

Hence, the set of given integer is not a pythagorean triple and are not side length of right angle.

5 0
3 years ago
Read 2 more answers
What is the equation for the line with a slope of 7 and passes through (0,1)
Tom [10]

Answer:

y=7x+1

Step-by-step explanation:

y-y1=m(x1-x2)

y-1=7(x-0)

y-1=7(x)

y-1=7x

y=7x+1

7 0
4 years ago
Amy bought some shirts and skirts for $168. Each shirt cost $17, and each skirt cost $22. She
tia_tia [17]

Answer:

3 shirts and 6 skirts

Step-by-step explanation:

lets call number of shirts x and number of skirts y

so x+y=9

17x+22y=168

multiplying the first equation by 17 we get

17x+17y=153

17x+22y=168

subtracting we get

5x= 15

x=3

and we know x+y=9 so y=6

so 3 shirts and 6 skirts

if my answer helps please mark as brainliest.

6 0
3 years ago
Read 2 more answers
To find the number of miles in 100 kilometers, _____.
levacccp [35]
<span>multiply 100 by 1.609</span>
3 0
3 years ago
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Determine the domain and range of:​
max2010maxim [7]

Answer:

Domain and Range both All Real Numbers

6 0
3 years ago
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