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3 years ago

Which of the following are dependent events?

Mathematics

1 answer:

kotykmax [81]3 years ago

4 0

The best answer is B im sorry if its wrong but im sure its B

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Steven needs to type a 2000 word document for work. If he can type 125 words in 2 minutes, how long will it take to type the who

Dimas [21]

Answer:

32 minutes

Step-by-step explanation:

This can be calculated with some good old division and multiplication:

Step 1 - Divide the word count by the number of words every 2 minutes:

2000 ÷ 125 = 16

Step 2 - Multiply the 16 by the 2 minutes:

16 * 2 = 32

The 16 is the number of words it would take and multiply the 16 by 2 will tell us the number of minutes it would take for the whole document to be written.

So it would take him 32 minutes.

Hope this helps!

8 0

3 years ago

Ashad is rewriting the expression 28 a + 36 a b as a product. Which statements about the expression are accurate and relevant to

Gala2k [10]

Answer:

(B)The GCF of the numbers(28 and 36) in each term in the expression is 4.

(C)The GCF of the variables(a and ab) in each term in the expression is a.

(E)The factored form of the expression is 4a(7+9b)

Step-by-step explanation:

Given the expression: $28a+36ab$

If we write it as a product, we obtain:

$28a+36ab=4a(7+9b)$

We can see the following

The GCF of the numbers(28 and 36) in each term in the expression is 4.
The GCF of the variables(a and ab) in each term in the expression is a.
The factored form of the expression is 4a(7+9b)

The correct options are B, C, and E.

8 0

3 years ago

What is 2 divided by 38

coldgirl [10]

Answer:

Approximately, 0.05

Step-by-step explanation:

In case you meant 38 divided by 2 = 19

6 0

3 years ago

Read 2 more answers

Help please tia everyone!

MariettaO [177]

B=3 i believe but not positive

6 0

3 years ago

What is the value of x?

scZoUnD [109]

Hope this help!!!

Have a nice day!!!

8 0

3 years ago