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kobusy [5.1K]
3 years ago
7

Which set of numbers could represent the lengths of the sides of a right triangle? A 8 9 10 B 2 3 4 C 12 15 20 D 9 40 45

Mathematics
2 answers:
beks73 [17]3 years ago
6 0
Id say b because hypotenuse is bigger than length and width
Dvinal [7]3 years ago
3 0

Answer:

I took this test and for D. I think you meant to put 9, 40, 41 which is the correct answer.

Step-by-step explanation:

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I will give brainliest, Please help on this... Show ur work please and thank you
Elanso [62]

Answer:

n=9

Step-by-step explanation:

-5-4n=-41

+5        +5

---------------

-4n=-36

---------------

-4n/4=-36/-4

---------------

n=9

5 0
3 years ago
Part of a hundredths grid is shown.
olga_2 [115]

Answer:

a =  6/5

b = 0.111 . . .

c =  166 2/3%

Step-by-step explanation:

just did it

4 0
3 years ago
Help how many questions did you answer correctly
Lady bird [3.3K]

Answer:

450

Step-by-step explanation:

you divide 90 by 20 and times in by 100

4 0
3 years ago
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Can someone please give me the answers to this? ... please ...
Gelneren [198K]

Step-by-step explanation:

the midpoint between 2 points (x1, y1) and (x2, y2) is simply ((x1+x2)/2, (y1+y2)/2).

so,

1.

(9, 7) to (4, -3)

midpoint is ((9+4)/2, (7+ -3)/2) = (13/2, 4/2) = (6.5, 2)

2.

(-7, -5) to (2, 1)

midpoint is ((-7+2)/2, (-5+1)/2) = (-5/2, -4/2) = (-2.5, -2)

3.

now we have the midpoint and need the second point.

(4, 2) over (3, 4) to (x, y)

3 = (4 + x)/2

6 = 4 + x

x = 2

4 = (2 + y)/2

8 = 2 + y

y = 6

4.

(-2, 1) over (-3, 2) to (x, y)

-3 = (-2 + x)/2

-6 = -2 + x

x = -4

2 = (1 + y)/2

4 = 1 + y

y = 3

5 0
2 years ago
7 d^2 +10 when d = 3
user100 [1]

Answer:

d = 3/7 = 0.429

d = 1

Step-by-step explanation:

5 0
2 years ago
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