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4 years ago

8

Keisha has a stack of 8 baseball cards, 5 basketball cards, and 6 soccer cards. If she selects a card at random from the stack,

what is the probability that it is a baseball or a soccer card? **Also can you please show the steps on how to figure it out. Thanks!

1 answer:

pogonyaev4 years ago

7 0

What form does it need to be in? Percent ? (%)

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In one college, 67 students made the dean's list. If this was 33.5% of the student body, what was the total number of students i

poizon [28]

Answer:

Total number of students in the college = 200 student

Step-by-step explanation:

Given:

Number of student make dean's list = 67 student

Percentage of student make dean's list = 33.5% of all student

Find:

Total number of students in the college

Computation:

Total number of students in the college = Number of student make dean's list / Percentage of student make dean's list

Total number of students in the college = 67 / 33.5%

Total number of students in the college = 67 / 0.335

Total number of students in the college = 200 student

3 0

3 years ago

nikdorinn [45]

Answer:

D

Step-by-step explanation:

given

V = $\frac{1}{3}$ bh

multiply both sides by 3 to eliminate the fraction

3V = bh ( divide both sides by h )

b = $\frac{3V}{h}$ → D

5 0

3 years ago

mezya [45]

Answer:

2 percent hey

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Need help for an assignment please and thank you.

BARSIC [14]

Answer: $130.9^{\circ}$

Step-by-step explanation:

Given

The number of students in the first year is 800

The number of students in the second year is 950

The number of students in the third year is 1000

If this data is graphed on a pie chart, then the area percentage of area occupied by third years is

$\Rightarrow \dfrac{1000}{1000+950+800}\times 100=36.36\%$

Now, the angle around the center of the circle is $360^{\circ}$

$\therefore \text{angle covered by third years=}0.3636\times 360^{\circ}\\\Rightarrow 130.896\approx 130.9^{\circ}$

6 0

3 years ago

An electrical power plant burns 285 barrels of oil each day to

frosja888 [35]

Answer:

11970 barrels of oil

Step-by-step explanation:

1 day use 285 barrels of oil

6 weeks = 6*7 = 42 days

42 days use: 42 * 285 = 11970 barrels of oil

Hope this help you :3

8 0

3 years ago