A right triangle has 23 mm, 20 mm, and 13 mm but is it a scalene, isosceles, or a equilateral?!?!

Answers

Answer 1

Answer:
-- It can't be a right triangle, because the squares of the 2 short sides
don't add up to the square of the longest side.

-- It can't be isosceles, because every isosceles triangle has 2 sides
the same length.

-- It can't be equilateral, because every equilateral triangle has all 3 sides
the same length.

-- So, out of the choices you've listed, this is a scalene triangle.
A scalene triangle is simply one whose sides are all different lengths.

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PLEASE ANSWER! DOING ANOTHER QUICK TEST! REAL QUICK! MUST BE CORRECT! POINTS WILL BE GIVEN!

Answers

-6 * (-20)

-6
-20
-------
120 (Two negatives = a positive!)

What is scale factor?

Answers

Answer:

Scale Factor is: When you divide the old shape by the new shape (explanation is here)

Step-by-step explanation:

When you have 2 shapes (lets say Y is the old shape and F is the new shape) you would divide the old shape (Y) by the new shape (F)

Another example: lets say shape F is 12 cm and shape Y is 7 cm (F being the old and Y being the new shape) you would divide 12 and 7 to get the answer to that problem

A scale factor is a number which scales, or multiples, some quantity.

PLEASE HELP ALMOST FINISHING ALBERA 1 PUT I NEED YOUR HELP PLEASE I BEG YOU BRAINLEST ANSWER!!!

Answers

59 is D
because with the point (-3,7) you substitute it into the equation, making it: 7=4x+b. solve for b. then you have y=4x+19. work out the algebra in the possible choices and whatever equals y=4x+19 will be the answer. in this case, its D.

60 is C
same as above, you do the algebra of the equation. bring the one over after doing distribution with the 4 and voila!

61 is A
a relatively easy one, all you do is the the slope -4 where m goes, and 3 where b goes. y= -4x+3

62 is C.
this one requires more work.
chose one of the points, in this case (2,7) and put them into the equation.
but wait, you need a slope!
you get that use the formula (y2-y1)/(x2-x1) which will be
(7-5)/(2-3) which will be
-2.
now you have y-7= -2(x-2)
voila!

63 is C. y= 1/2x+3

64 is B. (3, -5)

66 is B. negative. the line goes \ ( not / which is positive)

67 would be A. because it is positive and the I and the E are in the right places.

70 is C. 2/3. as before, remember we can but the points into this equation and have (6-4)/(3-0) which = 2/3

71 is D. y= 3x+10

72 is C. a third degree monomial

73 can't read

74 can't read

75 can't read.

Rename the number 8 hundreds 4 tens = 84

Answers

Rename the number 8 hundreds 4 tens=84
840 is your answer, Hope I helped!

Are the selection independent or dependent?

Answers

Answer:

Independent

Step-by-step explanation:

Independent b/c people are voting by their selves.

Chris is making a bowl of punch he has 5 quarts of cranberry juice one and a half gallons of orange juice and 6 pints of pineapple juice how much punch does Khris make

Answers

Answer:

B. 14 quarts

Step-by-step explanation:

1 quart = 2 pints

1 gallon = 4 quarts = 8 pints

Chris's recipe in quarts is ...

5 quarts cranberry juice

1 1/2 gal = 6 quarts orange juice

6 pints = 3 quarts pineapple juice

Then the total number of quarts of juice Chris is making is ...

5 + 6 + 3 = 14 . . . quarts of punch

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