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Solnce55 [7]
3 years ago
12

3. 5x - y = 42x + 2y = 16​

Mathematics
1 answer:
castortr0y [4]3 years ago
6 0

Answer:x=2.67, y =5.35

Step-by-step explanation:

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Luba_88 [7]

Answer: 12

Step-by-step explanation:  because each pack is 50cents so multiply .50 by 24 so the answer is 12

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3 years ago
What is the radius of a sphere with a surface area of 100πcm2?
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Sa=4pir^2

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4 0
3 years ago
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How do you factor out 4v(squared) - 16v + 7?
Salsk061 [2.6K]
It is a square trinomial:
4v^2 - 16v + 7 = 0
lets multiply and divide all by 4, the square term coefficient:
(16v^2 - 16(4)v + 28)(1/4) = 0
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</span>factor 1/4
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7 0
3 years ago
An unusual number cube (with 6 sides) has the numbers 2, 2, 4, 4, 6, and 6 on its faces.
Hunter-Best [27]

P(2 or 4) = 2/3

p(multiple of 2) =  1

p(multiple of 3) = 1/3

P(odd prime numbers) = 0

<h3>What are the probabilities?</h3>

Probability determines the chances that an event would happen. The probability the event occurs is 1 and the probability that the event does not occur is 0.

P(2 or 4) = (number of sides that have a value of 2 / total number of sides) + (number of sides that have a value of 2 / total number of sides) = 2/6 + 2/6 = 2/3

p(multiple of 2) = number of sides that are a multiple of 2 / total number of sides

6/6 = 1

p(multiple of 3) = number of sides that are a multiple of 3/ total number of sides

= 2/6 = 1/3

P(odd prime numbers) = number of odd prime numbers / total number of sides  = 0

To learn more about probability, please check: brainly.com/question/13234031

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8 0
2 years ago
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Which construction might this image result from?
snow_tiger [21]
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6 0
4 years ago
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