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3 years ago

A jar contains 12 red marbles, 16 blue marbles, ad 18 white marbles. Three marbles are chosen from the jar

Mathematics

2 answers:

pshichka [43]3 years ago

8 0

white gas a good chance so high

nexus9112 [7]3 years ago

4 0

Answer:

The answer is .01875

Step-by-step explanation:

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Jackie plans to place a rectangular piece of art inside a rectangular frame. She considers a piece of art that is 0.5 meters lon

tamaranim1 [39]

Answer:

The art is rectangular because $(0.5) ^2 + (1.2) ^2 = (1.3) ^2$

(0.5) squared + (1.2) squared = (1.3) squared

Step-by-step explanation:

Given that the piece of art is rectangular in shape.

Length of piece of art = 0.5 meters

Width of piece of art = 1.2 meters

Kindly refer to the attached image in the answer area.

Two adjacent sides of a rectangle are given, the diagonal value can be found by using Pythagorean Theorem.

According to Pythagorean theorem:

$\text{Hypotenuse}^{2} = \text{Base}^{2} + \text{Perpendicular}^{2}$

Here, Hypotenuse will be the diagonal of the rectangle.

Base and Perpendicular will be the two adjacent sides.

Therefore,

$Diagonal^2 = 0.5^2+0.12^2\\\Rightarrow Diagonal^2 = 0.25+1.44\\\Rightarrow Diagonal = \sqrt{1.69}\\\Rightarrow Diagonal = 1.3\ m$

Therefore, the answer is:

The art is rectangular because $(0.5) ^2 + (1.2) ^2 = (1.3) ^2$

(0.5) squared + (1.2) squared = (1.3) squared

3 0

3 years ago

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I begg someone just please helppp

Temka [501]

Answer:

#4.

- 3 < - 2 1/2

If you consider the number line, the numbers increase from left to right. The number on the left is smaller than a number on the right.

- 3 is smaller than -2 1/2, it means -3 is on the left from the -2 1/2 on the number line.

#5.

Jada's score is positive, it means the number reflecting the score is to the right from zero on the number line.

Isabel's score is negative, it means the number reflecting the score is to the left from zero on the number line.

Since Isabel's score is to the left from the Jada's score, she has lower score than Jada.

With the lowest score, Isabel is the winner.

6 0

3 years ago

Find the initial point P of a vector u with terminal point Q(2,0,2), such that:9Fdhe iiial point P of a vector iu with terminal

denpristay [2]

Answer:

a) P = (-3, 4, 3)

b) P = (7, 4, 1)

Step-by-step explanation:

a) You want Q-P = (5, 4, -1) where Q = (2, 0, 2). Solving for P, we get ...

P = Q - (5, 4, -1) = (2-5, 4-0, 2-(-1))

P = (-3, 4, 3)

b) The vector in the opposite direction of the one given is the given one multiplied by -1.

P = Q - (-1)(5, 4, -1) = (2+5, 0+4, 2-1)

P = (7, 4, 1)

3 0

3 years ago

Find 83% of 200 can you help me

Anika [276]

I'm pretty sure your answer is 166. hope this helps

3 0

3 years ago

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11. Find the shaded area.<br> 32ft =<br> 16ft<br> 4ft tt<br> 6ft

hjlf

The area is 4ft cuz of the number is in divide by all

5 0

3 years ago

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