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3 years ago

14

19. You write the letters of the word MATHEMATICS on pieces of paper and

2 answers:

Korvikt [17]3 years ago

8 0

Answer:

2/11 and 1/10

Step-by-step explanation:

The total number of letters is 11, and that explains the denominator. There are two chances of drawing an A, so that explains the first numerator. When one of them is drawn, the denominator changes to a 10. There is one (C) in the word MATHEMATICS, so there is a 1/10 chance that you'd draw it second.

Alona [7]3 years ago

7 0

Answer:

Step-by-step explanation:

P=2/11×1/10=1/55

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How to find the LCD of fractions

horrorfan [7]

Example: $\frac{3}{5}+ \frac{4}{9}$
Look at the denominator of the fractions, and then see whether there is a common prime number associated with them.
In this example, since 5 and 9 (3*3) do not have any common prime numbers, you just multiply these numbers together and get 45.
There, we just found the LCD of fractions.

6 0

4 years ago

Read 2 more answers

Suppose you have a mean = 12 and a standard deviation = 3. What is the probability that a data member, x, is above 18?

jekas [21]

Answer:

Suppose you have a mean = 12 and a standard deviation = 3. What is the probability that a data member, x, is above 18?

A) 34%

B) 2.5%

C) 5%,

D) 16% Suppose you have a mean = 12 and a standard deviation = 3. What is the probability that a data member, x, is above 18?

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B) 2.5%

C) 5%,

D) 16%. Suppose you have a mean = 12 and a standard deviation = 3. What is the probability that a data member, x, is above 18?

A) 34%

B) 2.5%

C) 5%,

D) 16%. Suppose you have a mean = 12 and a standard deviation = 3. What is the probability that a data member, x, is above 18?

A) 34%

B) 2.5%

C) 5%,

D) 16%Suppose you have a mean = 12 and a standard deviation = 3. What is the probability that a data member, x, is above 18?

A) 34%

B) 2.5%

C) 5%,

D) 16%Suppose you have a mean = 12 and a standard deviation = 3. What is the probability that a data member, x, is above 18?

A) 34%

B) 2.5%

C) 5%,

D) 16%Suppose you have a mean = 12 and a standard deviation = 3. What is the probability that a data member, x, is above 18?

A) 34%

B) 2.5%

C) 5%,

D) 16%Suppose you have a mean = 12 and a standard deviation = 3. What is the probability that a data member, x, is above 18?

A) 34%

B) 2.5%

C) 5%,

D) 16%Suppose you have a mean = 12 and a standard deviation = 3. What is the probability that a data member, x, is above 18?

A) 34%

B) 2.5%

C) 5%,

D) 16%Suppose you have a mean = 12 and a standard deviation = 3. What is the probability that a data member, x, is above 18?

A) 34%

B) 2.5%

C) 5%,

D) 16%Suppose you have a mean = 12 and a standard deviation = 3. What is the probability that a data member, x, is above 18?

A) 34%

B) 2.5%

C) 5%,

D) 16%Suppose you have a mean = 12 and a standard deviation = 3. What is the probability that a data member, x, is above 18?

A) 34%

B) 2.5%

C) 5%,

D) 16%Suppose you have a mean = 12 and a standard deviation = 3. What is the probability that a data member, x, is above 18?

A) 34%

B) 2.5%

C) 5%,

D) 16%Suppose you have a mean = 12 and a standard deviation = 3. What is the probability that a data member, x, is above 18?

A) 34%

B) 2.5%

C) 5%,

D) 16%Suppose you have a mean = 12 and a standard deviation = 3. What is the probability that a data member, x, is above 18?

A) 34%

B) 2.5%

C) 5%,

D) 16%Suppose you have a mean = 12 and a standard deviation = 3. What is the probability that a data member, x, is above 18?

A) 34%

B) 2.5%

C) 5%,

D) 16%Suppose you have a mean = 12 and a standard deviation = 3. What is the probability that a data member, x, is above 18?

A) 34%

B) 2.5%

C) 5%,

D) 16%Suppose you have a mean = 12 and a standard deviation = 3. What is the probability that a data member, x, is above 18?

A) 34%

B) 2.5%

C) 5%,

D) 16%Suppose you have a mean = 12 and a standard deviation = 3. What is the probability that a data member, x, is above 18?

A) 34%

B) 2.5%

C) 5%,

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A) 34%

B) 2.5%

C) 5%,

D) 16%Suppose you have a mean = 12 and a standard deviation = 3. What is the probability that a data member, x, is above 18?

A) 34%

B) 2.5%

C) 5%,

D) 16%Suppose you have a mean = 12 and a standard deviation = 3. What is the probability that a data member, x, is above 18?

A) 34%

B) 2.5%

C) 5%,

D) 16%

6 0

3 years ago

Could anyone save my life??

defon

Answer:

Step-by-step explanation:

y -5x = 2

10x -3y =9

substitute x for 3/5 and y for -1

-1 -(5*3/5) = 2

(10*3/5) -3(-1) =9

simplify :

-1 -3 =2

6+3 =9

-4 =2 Not true

9=9 True

Conclusion: the point (3/5, -1) is not a solution to the given system of equations

8 0

3 years ago

I need to know! What is 2+5?

Rina8888 [55]

Answer:

seven

Step-by-step explanation:

1+1=2 and 3+2=5 so 2+5=7

8 0

3 years ago

Read 2 more answers

Your supervisor asks you to figure out how many sets of bed linens can be washed in an 8 hour shift. Here are the facts you know

Ahat [919]

Answer:eu sunt ndrei ma 12 @ni sis din vaslui

Step-by-step explanation:salut ba

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4 years ago