3 years ago

How would I answer c and d?

Mathematics

1 answer:

Radda [10]3 years ago

6 0

A , b , a*b, a-b, a+b
6 , 51, 6*51, 6-51, 6+51
6, 51,306, -45, 57

You might be interested in

Six times the sum of a number and 9 equals 5.<br> Use variable y for unknown number.

lapo4ka [179]

Answer:

y = $-8 \frac{1}{6}$

Step-by-step explanation:

Six times the sum of a number and 9 equals 5.

6(y+9)=5

6y + 54 = 5

6y = -49

y = $-8 \frac{1}{6}$

7 0

3 years ago

The graph below shows the #tal distance, in miles, traveled by a towboat over time,

Anettt [7]

Answer:

it shows the unit rate of the graph in miles per hour.

Step-by-step explanation:

4 0

3 years ago

What is the probability that someone in the survey considered reading books or surf the internet as the best entertainment?

mr Goodwill [35]

Answer:

31/100

Step-by-step explanation:

From the given table

Reading books percentage is 22

so Probability (reading books) = $\frac{22}{100}$

Surf the internet percentage is 9

Probability (surf the internet) = $\frac{9}{100}$

the probability (reading books or surf the internet)= P(reading books) + P(surf the internet)

probability (reading or surf)= $\frac{22}{100} +\frac{9}{100}$

= $\frac{31}{100}$

3 0

3 years ago

Read 2 more answers

A computer program consists of two blocks written independently by two different programmers.the first block has an error with p

lesya692 [45]

To work out the probability of both errors occuring, simply multiply the probability of the first error by the probability of the second error. Therefore the probability of both errors occurring is 0.2 * 0.3 = 0.06.

3 0

3 years ago

Read 2 more answers

A friend asked you to borrow $250 and agrees to repay it with 4% interest how much interest will you earn after eight months

andrew11 [14]

Answer:

I believe in the question it only states 4% interest without any time factor so therefore it would be $10 interest for 1 month or 8 months

Is this a trick question?

Step-by-step explanation:

3 0

3 years ago