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umka21 [38]
2 years ago
13

Show your work

Mathematics
2 answers:
sergeinik [125]2 years ago
8 0
B because we need to know how much marbles CAN fit
Irina18 [472]2 years ago
4 0
You would add all of your numbers up and divide by that answer and the number of your numbers and then that would be your answer
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When dividing two integers the result will be negative. Please answer I have quiz due 11:59 pm
sladkih [1.3K]

Answer:

<u>If You divide 2 integers with different signs it will be negative, but to make it positive you divide the absolute values. So, only if one integer is negative and one is positive will the answer be negative</u>

Step-by-step explanation:

EXAMPLE: 8÷ (-4)=-2 but when using absolute value |8|÷ |4|=2

HOPE THIS HELPS!!!

5 0
3 years ago
If a rectangle is rotated about the y-axis as shown below, what three-dimensional figure would be formed?
Xelga [282]

Answer:

Cylinder.  The explanation is not very exact, more intuition and whatnot, so let me know if there was anything you did not understand.  

Step-by-step explanation:

This is assuming the rectangle has its sides parallel with the x and y axes.  

Let's try to eliminate them one by one.  A cone does not seem likely since it has slanted sides, and spinning the two straight sides will keep the sides straight.  This can be used for the pyramid as well.  Let me know if this doesn't make sense though.

Now for me I would imagine that rectangle being a sheet of paper, or metal.  if you set that sheet atop some dirt or something and then rotated it, what shape would be drawn into the material?  It would be a circle.  So we know the 3d shapewill have a base of a circle, which leaves us with a cylinder.  Again, let me know if this method did not make sense.  

5 0
3 years ago
40 POINTS
ELEN [110]

Answer:

Mia has a bag that contains a letter block for each of the 26 letters of the alphabet. She draws a letter block from the bag, writes down the letter, and puts the block back in the bag. She repeats this 26 times. The results show that she drew a vowel (A, E, I, O, or U) 6 times.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
TIMED!! pls <br> What are the zeros of the quadratic function f(x) = 2x^2 + 16x - 9?
Harlamova29_29 [7]
Last one is the correct one
4 0
2 years ago
Craig makes $10 an hour at his summer job but spends $20 a week on lunch. If he works for 30 hours this week, which equation cou
Stels [109]
T=10 times 30 - 20

That's the answer.

7 0
3 years ago
Read 2 more answers
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