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Vedmedyk [2.9K]

3 years ago

11

Sarah says that you can find the lcm of any two whole numbers by multiplying them together. Provied a counterexample to show tha

t sarahs statement is incorrect

1 answer:

nirvana33 [79]3 years ago

4 0

Answer:

Sarah's statement is incorrect.

Step-by-step explanation:

You might be interested in

5627 times an unknown variable is 41

vodomira [7]

Let the unknown variable be x.
5627x=41
x=41/5627

3 0

3 years ago

Pass through (-6,-6) parallel to y= 4/3x+8

Evgen [1.6K]

Answer:

y

=

4

3

x

−

6

Step-by-step explanation:

5 0

2 years ago

You are given a fraction in simplest form. The numerator is not zero. When you write the fraction as a decimal, it is a repeatin

Agata [3.3K]

Hi there! The answer is 3, 6, 7, and 9.
1,2,4,5,8, and 10 cannot be put as denominators because if so, there would be:
1. no decimals
2. termination after one or two decimal places.

Cheers!
-10th Grader Snow

6 0

2 years ago

Let B1W2 denote the outcome that the first ball drawn is B1 and the second ball drawn is W2. Because the first ball is replaced

Sati [7]

Answer:

$\{B_1B_1, B_1B_2, B_1W_1, B_1W_2, B_1W_3, \\B_2B_1, B_2B_2, B_2W_1, B_2W_2, B_2W_3, \\$

$W_1B_1,W_1B_2, W_1W_1, W_1W_2, W_1W_3, \\W_2B_1, W_2B_2, W_2W_1,W_2W_2, W_2W_3, \\W_3B_1, W_3B_2, W_3W_1, W_3W_2, W_3W_3\}$

Step-by-step explanation:

$\text{If an urn contains two blue balls} (denoted \:B_1 \:and \:B_2) \text{and three white balls}$ , $(denoted \:W_1, W_2, \:and\: W_3)$

If One ball is drawn, its color is recorded, and it is replaced in the urn. Then another ball is drawn and its color is recorded.

The 25 Possible outcomes of this experiment are listed below:

$\{B_1B_1, B_1B_2, B_1W_1, B_1W_2, B_1W_3, \\B_2B_1, B_2B_2, B_2W_1, B_2W_2, B_2W_3, \\$

$W_1B_1,W_1B_2, W_1W_1, W_1W_2, W_1W_3, \\W_2B_1, W_2B_2, W_2W_1,W_2W_2, W_2W_3, \\W_3B_1, W_3B_2, W_3W_1, W_3W_2, W_3W_3\}$

The tree diagram of this event is also attached.

6 0

3 years ago

Variance is_________.

katrin [286]

Answer:

B

Step-by-step explanation:

Variance can be said to be a measure of dispersion for a random sample.

Variance = pq/n

When given the variance, we can find the standard deviation.

Standard deviation = √variance

= √pq/n

3 0

3 years ago