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JulsSmile [24]
4 years ago
12

HELP ASAP!!! you have 12 pennies in your pocket. Of those pennies, 3 are Canadian. suppose you pick a penny out of your pocket a

t random. Find P (not Canadian)
a)4
b)\frac{3}{4}
c)\frac{5}{4}
d)\frac{1}{4}
Mathematics
1 answer:
k0ka [10]4 years ago
7 0
If 3 of the pennies are Canadian, then the other 12-3=9 pennies are not Canadian.  Therefore, the desired probability is 9/12, which is equal to 3/4.  B is the correct answer.
You might be interested in
X-3/35=2/15 please help me and answer it with an explanation
-BARSIC- [3]
I believe x = 23/105 because you would have to add 3/35 to both sides and when you add 2/15 to 3/35 you get an answer of 23/105.

Hope this helps!
6 0
3 years ago
Halp?
____ [38]

The formula for finding the volume of a rectangular prism (the cargo area of the truck is the shape of a rectangle in 3D; a rectangular prism) is V = (l)(w)(h); where <em>l</em> = length, <em>w</em> = width, and <em>h</em> = height.

First, substitute the known values into the equation:

l = 8.5

w = 6

h = 10.5

V = (8.5)(6)(10.5)

<em>(Note: .5 = 1/2)</em>

Now, all we need to do is simplify:

V = 535.5 ft³ OR 535 1/2 ft³

<em>(Note: ft</em><em>³</em><em> is the condensed form of cubic feet)</em>

You can pick whichever form your test directs you to use. They are both the same value though.

Hope this helps!

7 0
3 years ago
What is the answer and how did you work it out
Anna71 [15]

Answer: b

Step-by-step explanation:

10 x 10= 100

15 x 10= 150

100+150= 250

8 0
4 years ago
G
Blababa [14]

9514 1404 393

Answer:

  see below

Step-by-step explanation:

The y-coordinates of the points are the same, so the distance between those points will be the difference of the x-coordinates. The first number line shows those x-coordinates plotted properly. It can be used to find the difference between them.

4 0
3 years ago
(4x2 - 10x -24) (2x + 3)
jeyben [28]

Answer:

Apply BODMAS

Step-by-step explanation:

PLEASE FIND THE PICTURE BELLOW

SOLUTION STEPS

(4⋅2−10x−24)(2x+3)

Multiply 4 and 2 to get 8.

(8−10x−24)(2x+3)

Subtract 24 from 8 to get −16.

(−16−10x)(2x+3)

Apply the distributive property by multiplying each term of −16−10x by each term of 2x+3.

−32x−48−20x  

2

−30x

Combine −32x and −30x to get −62x.

−62x−48−20x  

2

3 0
3 years ago
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