3 years ago

Probability.

Mathematics

1 answer:

Ad libitum [116K]3 years ago

6 0

Answer:

2/7

Step-by-step explanation:

Since there are 18 males in the class

14 having A's and 4 not having A's

the probability would 4/14 which can be simplified to 2/7

I hope this helps^^

You might be interested in

Check picture for question. (Geometry)

CaHeK987 [17]

Answer:

41 I think...

5 0

3 years ago

A DVD was priced at $2.87 last week. This week the same DVD is priced at $10.59. What is the percent increase in price?

solniwko [45]

Answer:

Percentage increase = 269%

Step-by-step explanation:

Price of a DVD last week = $2.87

Price of the same DVD this week = $10.59

Increase in the price of DVD between last week and this week = 10.59 - 2.87

= $7.72

Therefore, percentage increase in the price of DVD = $\frac{\text{Increase in the price}}{\text{Price of DVD last week}}\times 100$

= $\frac{7.72}{2.87}\times 100$

= 268.99

= 269%

6 0

3 years ago

Whats the answer for 6×6

Tatiana [17]

The correct answer is 64 bc 6 times 6 is 64

7 0

3 years ago

Read 2 more answers

A grocery store sells a bag of 3 oranges for $2.79. How much would it cost for 4 oranges?

Kaylis [27]

Answer:

$3.72

Step-by-step explanation:

Divide $2.79 by 3

$0.93 is the price of one orange

$0.93 times 4 is $3.72

Hope this helps!

3 0

3 years ago

Read 2 more answers

Help help help math math

solniwko [45]

Answer:

y=-1/2x-3

Step-by-step explanation:

Let's pick two points for slope.

$\frac{-1+3}{-4-0}$

$\frac{2}{-4}$

For the y-inctercept, the line intersect at the y-axis at (0,-3)

CHECK:

$y=-\frac{1}{2} (-4)-3$

$y=2-3$

$y=-1$

6 0

2 years ago