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Finger [1]
3 years ago
7

Suppose a different student reaches in the bag, randomly selects their twenty chips, and estimates that 60% of the students are

male. How many yellow chips were in their sample? _______ yellow chips.
Mathematics
1 answer:
djyliett [7]3 years ago
8 0
12 chips if you are trying to find 60% of 20
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Sam solved the following problem:
Talja [164]

Answer:

 Sam made it -24 versus 24  (29-5=24  not -24)

(Sam failed to flip the inequality)

Step-by-step explanation:

-4x + 5 > 29

Subtract 5 from each side

-4x+5-5 > 29-5

-4x > 24      Sam made it -24 versus 24  (29-5=24  not -24)

Divide by -4  Remember to flip the inequality

-4x/-4 < 24/-4   (Sam failed to flip the inequality)

x < -6

7 0
3 years ago
Read 2 more answers
How can I solve 4x-2&gt;3x+5
cluponka [151]
You would move over the -2 making the equation look like this 4x>3x+7. Then move the 3x to the other side of the equation making it look like this 1x>7. Thus the answer is x>7.
7 0
3 years ago
What is the product? (4y - 3) (2y^2 +3y - 5)
igomit [66]

(4y-3)(2y²+3y-5)

First , let's start with "4y"

4y*2y² = 8y³

4y*3y =  12y²

4y*-5 = -20y

Next, let's multiply by "-3"

-3*2y² = -6y²

-3*3y = -9y

-3*-5 = 15

Now, let's combine all of our values.

8y³+12y²-6y²-20y-9y+15 = 8y³+6y²-29y+15

8 0
3 years ago
A polygon has vertices at (-1,1), (1,1), (1,-1) &amp; (-1,-1) what is the perimeter in units of the polygon
sukhopar [10]

Answer:

8

Step-by-step explanation:

5 0
3 years ago
Offering around 20 points
givi [52]

Sarah

reason

she has the most consistent scores

4 0
3 years ago
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