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r-ruslan [8.4K]

3 years ago

15

If there are 25 students in a class in which 5 of the 11 guys wear glasses and 6 out of the 14 girls wear glasses- what is the p

robability that one of the students in the class is a guy that he wears glasses?

1 answer:

DochEvi [55]3 years ago

3 0

Answer:

6 out of 25

Step-by-step explanation:

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Waiting times to receive food after placing an order at the local subway sandwich shop follow an exponential distribution with a

Debora [2.8K]

;lkjhgfdsaqwertyuiop[];lkjhgfdsaertyuiop[]

4 0

3 years ago

Jack took a test and got 13 out of 17 points. He took a make-up test and got 12 out of 15 points.

blagie [28]

Answer:

4.6

Step-by-step explanation:

The answer is 4.6%, hope it helps! sorry if wrong!

3 0

3 years ago

Need help just with number 2 please and thank you!!

BaLLatris [955]

I believe the answer is 17

4 0

3 years ago

A club is selling hats and jackets as a fundraiser. Their budget is $1500, and they want toorder at least 250 items. Each hat co

Tom [10]

Let H be the number hats and J the number of jackets. Then, we can write,

$5H+8J\le1500$

Now, since they want 250 items at least, we can write

$H+J\le250$

Hence, the system of inequalities is

$\begin{gathered} 5H+8J\le1500 \\ H+J\le250 \end{gathered}$

6 0

1 year ago

point P is located at (-2, 7), and point R is located at (1, 0). find the y value for the point Q that is located 2/3 the distan

natulia [17]

Answer: 7/3

Step-by-step explanation:

R-P= (3,-7). the displacement vector.

P+x(R-P) moves to x times distance between

P+(R-P) = R moves to 100% of the distance.

Q = P+2/3(R-P)

= (-2,7)+2/3(3,-7)

= (-2,7)+(2,-14/3)

= (0,7-14/3)

= (0,7/3)

= (0,2.3333...)

7 0

2 years ago