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scoray [572]
3 years ago
9

A box of colored pencils contains exactly 6 red pencils. The probability of choosing a red pencil from the box is 2/7. How many

of the pencils in the box are not red? *
1 point
A. 5
B. 15
C. 21
D. 30
Mathematics
1 answer:
ZanzabumX [31]3 years ago
4 0

Answer:

B.21

Step-by-step explanation:

Calculator

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At a theme park, the admission price for children is $7 and the admission price for adults is $21. The total amount the theme pa
Gemiola [76]

Answer:

7x+21y=5439

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Step-by-step explanation:

it's pretty self explanatory, right?

7 0
2 years ago
A shop recorded total sales of $2,000 on Monday. On Tuesday, its sales fell by 10%. On Wednesday, sales fell by another 20% comp
enyata [817]
2000 - Monday
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7 0
3 years ago
Simplify<br><br> b - 3 + 6 - 2b
Mariulka [41]

Answer:

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Step-by-step explanation:

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8 0
2 years ago
Read 2 more answers
Classify the two given samples as independent or dependent. sample​ 1: the scores of 20 students who took the act sample​ 2: the
topjm [15]

Classify the two given samples as independent or dependent.

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sample​ 2: the scores of 20 different students who took the sat

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3 0
3 years ago
The y-intercept of the line whose equation is 7x - 4y = 8 is what
Anni [7]
The y intercept is when x is 0. So, we have to plug in 0 for x. You can do this in many different ways as well.
7(0)-4y=8
-4y=8
Divide both sides by -4.
Y=-2
So, the Y intercept is -2 (0,-2).
6 0
2 years ago
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