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xz_007 [3.2K]
3 years ago
8

HELP PLEASE! BRAINLIEST! A bag contains 6 red marbles, 18 purple marbles, 2 green marbles, and 4 black marbles. What is the prob

ability of drawing a black marble out of the bag?
A. 1/30
B. 2/15
C. 1/4
D. 1/3
Mathematics
2 answers:
Likurg_2 [28]3 years ago
7 0
B is the right answer
Alex777 [14]3 years ago
5 0

Answer:

Your Answer is Option B

Follow me in Instagram XxLilDaddyYT

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Giuliana has 22 quarters and dollar coins worth a total of $10.75. Which equation can be used to find d, the number of dollar co
vovangra [49]

Answer:

Option (3). 0.25(22 - d) + d = 10.75

Step-by-step explanation:

Total number of coins Giuliana has = 22

Let the number dollar coins Giuliana has = d

Number of quarters with Giuliana = (22 - d)

Value of dollar coins and quarters = $10.75

So the equation will be,

Number of dollars coins × $1 + Number of quarters × $0.25 = $10.75

d + 0.25 × (22 - d)  = 10.75

Therefore, to determine the number of dollars with Giuliana equation will be used,

d + 0.25(22 - d) = 10.75

Option (3) will be the answer.

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3 years ago
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Shawn makes bracelets using stone beads. He buys the beads for $0.30 each. The wire used to make each bracelet costs $0.10. a. W
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Answer:

Step-by-step explanation:

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I NEED THIS ASAP !!!!!!
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Step-by-step explanation:

step 1. c = 14(pi) m = 43.96m

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3 years ago
a seamstress has a piece of cloth that is 3 yards long. she cuts it into shorter lengths of 16inches each. how many shorter piec
NeTakaya

Answer

Find out the how many shorter pieces can a seamstress cut.

To prove

Let us assume that the number of shorter pieces  cut be x.

As given

A seamstress has a piece of cloth that is 3 yards long.

she cuts it into shorter lengths of 16 inches each.

As

1 yards = 36 inches

Now convert 3 yards into inches.

= 3 × 36

= 108 yards

Than the equation becomes

16x = 108

x = \frac{108}{16}

x = 6.75

Therefore the number of shorter pieces be 6 .




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3 years ago
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Simplify the following algebraic expression.
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Answer:

In the picture

Step-by-step explanation:

I hope that a clear explanation

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