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Alenkasestr [34]
3 years ago
13

Some help me please and thank you

Mathematics
1 answer:
lisov135 [29]3 years ago
5 0

Answer:

6/15 + 5/15 = 11/15

Step-by-step explanation:

cross multiply the numbers to get a common denominators, then add

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Which fraction is equivalent to (1/2)(1/2)(1/2)
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Answer:

3/6       4/8

Step-by-step explanation:

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If a coin is tossed twice what is the probability of getting two heads
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25% because the first FLIP, it was a fifty-fifty chance. FLIP again and the chances are divided by two since you can only get 2 things, either heads or tails.
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Find the midpoint of A and B where A has coordinates (2, 4)<br> and B has coordinates (-3, -9).
tatuchka [14]

Answer:

(-0.5,-2.5)

Step-by-step explanation:

  • (x1 + x2) / 2 = x midpoint
  • (y1 + y2) / 2 = y midpoint
<h3>X:</h3>

⇒ 2 + -3 = 5

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<h3>Y:</h3>

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4 0
2 years ago
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What is 1990 divided by 24?
NNADVOKAT [17]
<span>What is 1990 divided by 24?
1990 divided by 24 is 82 with a remainder of 22 or 83 r</span><span>ounding to the whole number.</span>
4 0
3 years ago
Plz answer below 38 pts and will mkae u brainliest.
mestny [16]

Answer:

Question 1: She needs 12 blue beads and 48 black beads.

Question 2: She needs 10 blue beads and 25 black beads.

Step-by-step explanation:

I used ratios

question one's ratio is 3:12 and the second one's ratio is 4:10. If you keep that ratio consistent than those are the numbers you get based on the number of beads long she wants her necklace.

that's my best guess

7 0
3 years ago
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