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2 years ago

Can someone can help me plssssssss

Mathematics

1 answer:

mario62 [17]2 years ago

5 0

Answer:

Rectangle

Step-by-step explanation:

Because the floor is made of floor

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The admissions office of a private university released the following admission data for the preceding academic year: From a pool

lina2011 [118]

Answer: Our required probability is 0.1695.

Step-by-step explanation:

Since we have given that

Number of male applicants = 4200

Number of female applicants = 3800

So, total number of applicants = 4200+3800 = 8000

Probability of male entered and subsequently enrolled is given by

$0.4\times 0.4=0.16$

Probability of female entered and subsequently enrolled is given by

$0.4\times 0.45\\\\=0.18$

Number of male entered and subsequently enrolled is given by

$0.16\times 4200\\\\=672$

Number of female entered and subsequently enrolled is given by

$0.18\times 3800\\\\=684$

So, Probability that a student who applied for admission will be accepted by the university and subsequently will enroll is given by

$\dfrac{672+684}{8000}\\\\=\dfrac{1356}{8000}\\\\=0.1695$

Hence, our required probability is 0.1695.

3 0

2 years ago

Which of the following values is not a perfect square?<br> a.81<br> b.125<br> c.49<br> d.100

SashulF [63]

Answer: b. 125

Step-by-step explanation:

Find the square roots of each, and if the square root is a decimal, it is not a perfect square.

Square root of 81: 9

Square root of 49: 7

Square root of 100: 10

That leaves 125.

4 0

1 year ago

Read 2 more answers

Find the value of x and y

elena55 [62]

Answer:

x=50 and y=20

Step-by-step explanation:

I hope this helped!

3 0

2 years ago

Math, i can give you brainliset just help me with the two questions :)

Kay [80]

Answer:

2. the interquartile range is 20

3. 80 is the median.

Step-by-step explanation:

have a nice day.

8 0

2 years ago

I do not know if is a function or not. Please explain

bezimeni [28]

It is a function because in a function the x's do not repeat. So since there are no two numbers in the x column that are the same, yes it is a function.

8 0

2 years ago