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pshichka [43]
2 years ago
10

30% of students at Greenville High School participate in a sport. There are 540 students in the school. How many students in the

school participate in sports?
Mathematics
1 answer:
ivanzaharov [21]2 years ago
6 0

Answer:

162 student play sports

Step-by-step explanation:

.3 represents 30 precent, so multiply 540 by .3 to get your awnser this is because the .3 is less than one so the multiplying will not raise the number but lower it to 162

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A moving van travels 560 miles to reach a new house. The drivers stop to rest after traveling 75% of the total distance. How man
dexar [7]

Answer:

the driver stopped when they had traveled 420 miles

Step-by-step explanation:

hope this helps,

5 0
2 years ago
Find equation to the given value of the curve x=t^5+1, y=t^6+t, and t=-1. please help I keep getting y=-1.4x and it is incorrect
irakobra [83]
Well for the function of x we have x=t^5+1 and we know t= -1

So you plug in -1 instead of the t and you will get x=(-1)^5+1
Now just resolve that equation to get the value of x

x = (-1)^5+1 = -1+1 = 0 So x=0

Do the same with y and you’ll get y=2
3 0
3 years ago
Please help What is the value of this expression when a = 7 and b = -4? |2a| - b/ 3
belka [17]

Answer:

46/3

Step-by-step explanation:

|2a| - b/3

Plug in the values and evaluate.

|2(7)| - (-4)/3

|14| + 4/3

Apply | a | = a

14 + 4/3

42/3 + 4/3

= 46/3

3 0
3 years ago
Find the probability that a randomly selected point within the circle falls in the white area. 60* 60* r = 4cm round to the near
quester [9]

Answer:

66.7%

Step-by-step explanation:

Please find attached the complete question

Probability calculates the likelihood of an event occurring. The likelihood of the event occurring lies between 0 and 1. It is zero if the event does not occur and 1 if the event occurs.

For example, the probability that it would rain on Friday is between o and 1. If it rains, a value of one is attached to the event. If it doesn't a value of zero is attached to the event.

probability that a randomly selected point within the circle falls in the white area = degree occupied by white area / sum of angles in a circle

sum of angles in a circle = 360

degree occupied by white area = sum of angles in a circle - sum of degrees of shaded area

360 - (60 + 60) = 240

240 / 360

convert to its simplest form by dividing by 120 = 2/3

2/3 x 100 = 66.7%

4 0
3 years ago
Use a verbal statement to describe the solution graphed below.
lana [24]

All real numbers less than 20 has been represented by the graph.

Option B is correct.

Step-by-step explanation:

The graph shown on the number line has unfilled circle on 20 and moves towards the left side of number line.

The unfilled circle shows that 20 is not included

While the graph moving towards left indicates that the numbers are decreasing and are less than 20

So, All real numbers less than 20 has been represented by the graph.

Option B is correct.

Keywords: Solving inequalities

Learn more about Solving inequalities at:

  • brainly.com/question/1465430
  • brainly.com/question/6703816
  • brainly.com/question/11788572

#learnwithBrainly

8 0
3 years ago
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