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Zanzabum
3 years ago
11

A number is chosen at random from 1 to 10 find the probability of selecting a multiple of 3

Mathematics
2 answers:
Andrew [12]3 years ago
4 0
 a multiple of 3,3 6 and 9. since there are 10 options, you have a 3 in 10 of a  chance of getting a multiple of 3
Alexxandr [17]3 years ago
3 0
The probability is 3/10. Reason being is that between 1 and 10, there are three numbers that are a multiple of 3. 3 6 and 9. since there are 10 options, you have a 3 in 10 chance of getting a multiple of 3
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If i get 20 dollars per 5 minutes for 10 hours how many dollars will i make
rewona [7]

Answer:

2400 dollars

Step-by-step explanation:

600 minutes in 10 hours

600/5 = 120

120*20 = 2400 dollars

4 0
3 years ago
Todd placed 32 square tiles along the edge of his wooden dining room table, as shown below. Note: Figure is not drawn to scale.
Flauer [41]

Answer:

The diagonal is 421.

Step-by-step explanation:

This is a difficult question. To find the diagonal, you need to find the base and the height of the square. After that, you need to make it a triangle, by using this equation; A=\frac{1}{2} BH (A being area, B being base, and H being height) then find the length of the hypotenuse of the triangle, which I will do for you.

32*13=416 The B and H = 416. Plug it into the equation now;

A=\frac{1}{2}(416*416)\\\\\\A=\frac{1}{2} 173,056\\\\\\A=86,528Now that you have done that, we know that the area of our new triangle is 86,528.

The diagonal is: 421

8 0
3 years ago
Read 2 more answers
No link or bot answer the question
Hoochie [10]

..........................................

7 0
2 years ago
Read 2 more answers
Geometry math question please help
Phoenix [80]
Therefore,DE=4y-8=4*6-8=16
And ,BE=y+10=6+10=16
=>BD=DE+EB=16+16=32
Hope This helps u...!!

7 0
3 years ago
What is the midpoint of the segment shown below
Softa [21]

Answer:

(-1, -1/2)

Step-by-step explanation:

To find the x coordinate of the midpoint, add the x coordinates and divide by 2

( -11+9)/2 = -2/2 = -1

To find the y coordinate of the midpoint, add the y coordinates and divide by 2

(0+-1)/2 = -1/2

(-1, -1/2)

6 0
2 years ago
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