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Vsevolod [243]
3 years ago
7

12 problems in45 mins 20 problems in how much time

Mathematics
2 answers:
Harlamova29_29 [7]3 years ago
8 0

Step-by-step explanation:

well i think it would be 45÷12 and then your answer would be how many minutes per question and theres your answer. hope this helps

Anni [7]3 years ago
5 0

Answer:

75 mins or 1 hour 15 min :)

Step-by-step explanation:

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Let's call a song danceable if it has a danceability of at least 0.7. What is the probability that an individual song has a danc
vfiekz [6]

Answer:

32.54%

Step-by-step explanation:

To determine the probability that an individual song has a danceability of at least 0.7

Applying the excel formula below

=COUNTIF ( I2:I4771,">0.7") / ROWS( I2:I4771)

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3 0
3 years ago
Suppose that the local sales tax rate is 5 %
bazaltina [42]

Answer:

A: Tax paid us $1370

B: Total cost= car cost + taxes

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Step-by-step explanation:

4 0
3 years ago
3. Vik has 20 total math problems to complete for homework. So far he has
NeTakaya

Answer:

65%

Step-by-step explanation:

Percentage is a fraction or ratio with the denominator as 100:

13 problems / 20 total

13/20

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65/100

65%

6 0
3 years ago
What is (x+11) (x+6) using the distributive property ​
Ksenya-84 [330]

Answer:

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Step-by-step explanation:

Step 1: x×(x+6)+11(x+6)

Step 2: x²+6x+11(x+6)

Step 3: x²+6x+11x+66

Answer: x²+17x66

5 0
3 years ago
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