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LiRa [457]
4 years ago
6

HELP PLSS WILL GIVE BRAINLIEST AND 99 POINTS

Mathematics
2 answers:
Ivenika [448]4 years ago
6 0

Answer:

the blue and green marbles are evenly matched, fifty and fifty

each time a single colored pair is drawn, there is now an "extra" unpaired marble of the other color this extra marble must eventually be drawn along with one of the same color

the number of marbles in the A and B boxes can be anywhere from zero to fifty, but it is the SAME for both boxes

stepladder [879]4 years ago
5 0

Answer:

the green and blue marbels in the box are the same one contain fifty and so the other, when u take from one each the number of marbels will increase in same number there both equal.

~batmans wife dun dun dun....

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Bert earns $35,000 gross annual salary. In Bert's jurisdiction there is a progressive tax system with rules as follows: Any amou
Bogdan [553]

Answer:

7.5

Step-by-step explanation:

Given;

  • Bert earns $35,000 gross annual salary
  • Any amounts earned up to $20,000 are taxed at x%
  • Any amounts earned beyond $20,000 are taxed at 20%
  • Bert pays $4,500 per annum in income tax

To find x

Amount earned beyond $20,000

= $35,000 - $20,000

= $15,000

That is the amount to be taxed at 20%

Therefore,

x% × 20000 + 20% × 15000 = 4500

200x + 3000 = 4500

200x = 4500 - 3000

200x = 1500

x = 1500/200

x = 7.5

5 0
4 years ago
If g(x) = x^2 – 2x + 11, find g (-2)
disa [49]

Answer:

19

Step-by-step explanation:

g(x) = x^2 – 2x + 11

Let x=-2

g(-2) = (-2)^2 – 2(-2) + 11

Powers first

         =4 -2(-2) +11

Then multiply

        = 4 +4 +11

Now add

     = 19

7 0
3 years ago
Why is the sky blue!!!
ladessa [460]

Answer:

because the light from the sun reflects off of the ocean and because of this it turns out sky blue.

Step-by-step explanation:

most of the earth is made up of water and the reason why you can get sunburned real bad when you swim is because light reflects off of the water.

hope this helped!

p.s it would be cool if you gave me brainliest.

3 0
4 years ago
Read 2 more answers
A university class has 29 students: 11 are nursing majors, 9 are psychology majors, and 9 are art majors. The professor is plann
babymother [125]

Answer:

0.089

Step-by-step explanation:

Since there are 9 art majors, the probability of the first student being chosen is 9 out of the 29 students total. The second student is being chosen from a sample of 28 students and 8 art majors.

9/29=.31

8/28= .286

.31 x .286=0.089

3 0
3 years ago
0.06 is ten times as much as what's
Nina [5.8K]
.006, hope that helps, multiplying or dividing by ten you can just move the decimal point
4 0
3 years ago
Read 2 more answers
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