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Kamila [148]
3 years ago
12

A student is asked to find the length of the hypotenuse of a right triangle. The length of one leg is 38 ​centimeters, and the l

ength of the other leg is 25 centimeters. The student incorrectly says that the length of the hypotenuse is 7.9 centimeters.
Mathematics
1 answer:
Goryan [66]3 years ago
7 0

Answer:

Hi!

Your answer here is 39 cm.

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A jar of marbles contains 7 blue marbles, 12 yellow marbles, 8 green marbles, and 5 red marbles. Use this information to answer
AnnZ [28]
Total marbles = 7 + 12 + 8 + 5 = 32
Green marbles = 8
Yellow marbles = 12

P(green ,then yellow) = (8/32)(12/32) = 3/32

Answer: The probability is 3/32
8 0
3 years ago
which of the following represents the equation of the line with an x- intercept of 6 that passes through the point (4,4)?
luda_lava [24]

Answer:

y=-2x+12

Step-by-step explanation:

To write the equation of a line, find the slope between two points. Substitute two points into the slope formula. If the equation has an x-intercept of 6 then the line passes through the point (6,0). Use (6,0) and (4,4) in the formula.

m = \frac{y_2-y_1}{x_2-x_1} =\frac{4-0}{4-6} =\frac{4}{-2} =-2

Since m = -2, substitute its value and the point (6,0) into the point slope form. Then simplify.

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7 0
4 years ago
(3x - 2)^5 =(3x - 2)^2
andreyandreev [35.5K]

Answer:

x=3/2,1

Step-by-step explanation:Given

(3x-2)ˆ5-(3x-2)ˆ2=0

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(3x-2)ˆ2{(3x-2)ˆ3-1}=0

(3x-2)ˆ2=0 Or (3x-2)ˆ3-1=0

3x-2=0 Or(3x-2)ˆ3=1

x=3/2 Or 3x-2=1, x=1

4 0
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8 0
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Each of the following tables defines a relationship between an input x and an output y. Which of the relationships
klemol [59]

Answer:that’s hard

Step-by-step explanation:nope

Nope

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3 years ago
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