4 years ago

What is an example of equasions when you are given the constant of poportionality

1 answer:

alexandr1967 [171]4 years ago

4 0

Answer:

The constant of proportionality is the ratio between two directly proportional quantities. In our tomato example, that ratio is $3.00/2, which equals $1.50. Two quantities are directly proportional when they increase and decrease at the same rate.

Step-by-step explanation:

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Kryger [21]

What are you asking?

6 0

3 years ago

Amar and his friends went to a movie at 4:45 p.m. The movie ended at 6:20 p.m. PART A How long was the movie in hours and minute

babunello [35]

Answer:

The movie was 1 hour and 35 minutes long. (Or 95 minutes long)

Step-by-step explanation:

Well let's see:

It will take 15 minutes from the start to reach 5:00 PM

4:45+0:15=5:00

Now it will be 1 hour and 20 minutes from 5:00 PM to reach the end time of the movie.

Adding the minutes and hours together:

1 hour + 20 minutes + 15 minutes = 1 hour and 35 minutes

5 0

3 years ago

Read 2 more answers

Leah bought stamps at the post office. Some of the stamps had a snowflake design, some had a truck design, and some had a rose d

Alexus [3.1K]

Answer:

47 stamps.

Step-by-step explanation:

If Leah bought 19 snowflake stamps, 24 truck stamps (19 + 5 = 24), and 4 rose stamps (24 - 20 = 4), the answer would come out to 47 stamps in total.

Equation: 19 + 24 + 4 = 47

4 0

3 years ago

A flagpole casts a 40-foot shadow. The angle of elevation from the tip of the shadow to the tip of the flagpole is 32 degrees. h

Sidana [21]

Apex: 25 feet is the correct answer!

Step-by-step explanation:

Take it or leave it:) Good Luck

7 0

4 years ago

The ratio of girls to boys in Liza’s classroom is 5 to 4.

yuradex [85]

Answer:

Step-by-step explanation:

5 girls 4 boys=9

10 girls 8 boys=18

15 girls 12 boys=27

4 0

3 years ago