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lina2011 [118]
3 years ago
11

You randomly selected one card from a 52-card desk. Find the probability of selecting a black nine or black three

Mathematics
1 answer:
Katarina [22]3 years ago
4 0
The answer is one and 13
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What is the volume of a cylinder whose radius is 5 and height is 9
liraira [26]

Answer:

225π

Step-by-step explanation:

substitute V=πr^2h

V=π(5)^2(9)

Simplify.

225π

7 0
3 years ago
Consider the expression? <br> Please help me !
Arada [10]

Answer:

sqrt(-8x+5)

Step-by-step explanation:

(5-8x)

-----------------

sqrt(-8x+5)

We need to rationalize the denominator

(5-8x)               sqrt(-8x+5)

----------------- * ---------------

sqrt(-8x-5)         sqrt(-8x+5)

(5-8x)               sqrt(-8x+5)

----------------- * ---------------

(-8x+5)

The first term cancels

sqrt(-8x+5)

8 0
3 years ago
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Determine the value of x in the diagram.<br> x<br> 2x<br> 2x
ryzh [129]

Answer:

x = 60

Step-by-step explanation:

The sum of exterior angles in a rectangle is equal to 360

so to find the value of x we need to use all given values and write an equation:

x + 2x + x + 2x = 360 add like terms

6x = 360 divide both sides by 6

x = 60

5 0
2 years ago
There are 132 eighth-grade students at Hoover Middle School. If there are 6 eighth-grade teachers, how many students are there p
Bad White [126]
Students/teachers
132/6 = 22
Solution: B
4 0
3 years ago
If you were to sketch a circle graph for the data shown in the table below, approximately what fraction of the circle would repr
Darya [45]

Answer:

I dont see a table can you please add one so I can help?

Step-by-step explanation:

8 0
4 years ago
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