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RideAnS [48]
4 years ago
9

Monica regularly records her favorite television show. Each episode of the show requires 3.5% of the total capacity of her video

recorder. Her recorder currently has 62% off its total memory free. If Monica records all five episodes this week, how much more space will be left on her video recorder?
Mathematics
1 answer:
navik [9.2K]4 years ago
5 0

Answer:

82.5%

Step-by-step explanation:

Her favorite television show is recorded regularly by Monica.

If the total memory of her video recorder is 100% then 3.5% is taken by each episode of the show.  

If Monica records all the five episodes of this week, then this will take ( 3.5 × 5 ) = 17.5 % of the memory of her video recorder.

Therefore, there will be more ( 100 - 17.5 ) = 82.5% free space in the memory of her video recorder. (Answer)

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Factor the polynomial completely 4x^3-8x^2+3x-6​
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Answer:

(4x² + 3) (x − 2)

Step-by-step explanation:

4x³ − 8x² + 3x − 6

4x² (x − 2) + 3 (x − 2)

(4x² + 3) (x − 2)

8 0
3 years ago
A.it is a function <br> B.it is not a function
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It is not a fiction ......
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A certain town never has two sunny days in a row. Each day is classified as being either sunny, cloudy (but dry), or rainy. If i
Vikentia [17]

Answer:

In the long run if one day is rainy there is frequency of 2/5 that other two days will also be rainy.

Step-by-step explanation:

A matrix is formed to classify the weather conditions. It is given that if one day is sunny then there is likely chance that the next day will be cloudy, but if one day is rainy then there is 60% chance that next day will be same. To identify the possibility of next two days we create probability matrix;

Probability (P) = \left[\begin{array}{ccc}0&\frac{1}{2} &\frac{1}{2} \\\frac{1}{4} &\frac{1}{2} &\frac{1}{4} \\\frac{1}{4} &\frac{1}{4} &\frac{1}{2} \end{array}\right]

After solving for probability we get a fraction of 2/5

8 0
3 years ago
How do I divide I don’t know how to it’s so confusing and how do you do the remainders
podryga [215]

Answer:

Step-by-step explanation:

set up the problem long division 487 divided by 32 Set up the division problem with the long division symbol or the long division bracket.

Put 487, the dividend, on the inside of the bracket. The dividend is the number you're dividing.

Put 32, the divisor, on the outside of the bracket. The divisor is the number you're dividing by.

step 1 divide dividend by divisor in long division 487 divided by 32 Divide the first number of the dividend, 4 by the divisor, 32.

4 divided by 32 is 0, with a remainder of 4. You can ignore the remainder for now.

step 2 subtraction in long division problem 487 divided by 32 Put the 0 on top of the division bracket.

This is the beginning of the quotient answer.

Next, multiply 0 by the divisor 32 and insert the result 0 below the first number of the dividend inside the bracket.

0 * 32 = 0

step 3 long division 487 divided by 32 Draw a line under the 0 and subtract 0 from 4.

4 - 0 = 4

step 4 long division 487 divided by 32 Bring down the next number of the dividend and insert it after the 4 so you have 48.

step 5 long division 487 divided by 32 Divide 48 by the divisor, 32. The answer is 1. You can ignore the remainder for now.

48 ÷ 32 = 1

Note that you could skip all of the previous steps with zeros and jump straight to this step. You just need to realize how many digits in the dividend you need to skip over to get your first non-zero value in the quotient answer. In this case you could divide 32 into 48 straight away.

step 6 long division 487 divided by 32 Put the 1 on top of the division bar, to the right of the 0. Next, multiply 1 by 32 and write the answer under 48.

1 * 32 = 32

step 7 long division 487 divided by 32 Draw a line and subtract 32 from 48.

48 - 32 = 16

step 8 long division 487 divided by 32 Bring down the next number from the dividend and insert it after the 16 so you have 167.

step 9 long division 487 divided by 32 Divide 167 by the 32. See a pattern emerging?

167 ÷ 32 is 5 with a remainder of 7

step 10 long division 487 divided by 32 Put the 5 on top of the division bar, to the right of the 1. Multiply 5 by 32 and write the answer under 167.

5 * 32 = 160

step 11 long division 487 divided by 32 Draw a line and subtract 160 from 167.

167 - 160 = 7

step 11 long division 487 divided by 32 Since 7 is less than 32 your long division is done. You have your answer: The quotient is 15 and the remainder is 7.

So, 487 ÷ 32 = 15 with a remainder of 7

For longer dividends, you would continue repeating the division and multiplication steps until you bring down every digit from the divdend and solve the problem.

3 0
3 years ago
Enter the expression using exponents. 1\2 × 1\2 × 1\2 × 1\2 × 1\2 × 1\2 × 1\2
Ad libitum [116K]

Answer:

<h2>1/2⁷</h2>

Step-by-step explanation:

1/2 is multiplied by itself 7 times, thus an exponent of 7.

I'm always happy to help :)

3 0
3 years ago
Read 2 more answers
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