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3 years ago

I'm having a hard time with thisin question may someone please help me with it?

Mathematics

1 answer:

viktelen [127]3 years ago

8 0

It's either $4200 or $1200...

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Which of the following interpretations for the given expression is correct?

Leokris [45]

Answer:

Step-by-step explanation:

Hello friend!!!!!

Third option is the correct answer.

Hope this helps

plz mark as brainliest!!!!!!!

4 0

3 years ago

Read 2 more answers

When the numbers from 1 to 100 are written, in how many different numbers does the digit 3 appear?

inessss [21]

19 Times.
3
13
23
30
31
32
33
34
35
36
37
38
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8 0

4 years ago

A game spinner has eight equal sections: three sections numbered 1, one section numbered 2, and four sections numbered 3. The sp

baherus [9]

Answer:

The required probability is $\frac{1}{8}$ or 0.125

Step-by-step explanation:

Consider the provided information.

The spinner is spin twice and we want the sum should be 5.

We can get 5 if first spin gives us 2 and second spin gives 3.

Or we can get 5 if first spin gives us 3 and second spin gives 2.

There are 8 section out off which Three sections numbered 1, one section numbered 2, and four sections numbered 3.

The probability of getting 2 is $\frac{1}{8}$

The probability of getting 3 is $\frac{4}{8}$

Now, the probability that the sum of the two spins will be five is:

$\frac{1}{8}\times \frac{4}{8}+\frac{4}{8}\times \frac{1}{8} =\frac{4}{64}+\frac{4}{64}=\frac{1}{8}$

Hence, the required probability is $\frac{1}{8}$ or 0.125

6 0

4 years ago

Im confused by this question, what is the answer

Veronika [31]

If I don’t know a answer I always put C it might be wrong but it’s a 50/50 chance

4 0

3 years ago

The sum of 2 times a number and 11 is -7

Leviafan [203]

Let the x represent the unknown number.

"2 times a number" is 2x

"The sum of 2 times a number and 11" is 2x + 11

"The sum of 2 times a number and 11 is -7" is 2x + 11 = -7

Now we solve the equation for x to find the unknown number.

2x + 11 = -7

Subtract 11 from both sides.

2x = -18

Divide both sides by 2.

x = -9

Answer: The number is -9.

Check: 2 times -9 = -18

-18 + 11 = -7

The answer is correct.

7 0

3 years ago