3 years ago

How can you solve problems involving direct variation?

Mathematics

1 answer:

never [62]3 years ago

8 0

Answer:

Solving a Direct Variation Problem

Write the variation equation: y = kx or k = y/x.

Substitute in for the given values and find the value of k.

Rewrite the variation equation: y = kx with the known value of k.

Substitute the remaining values and find the unknown.

Step-by-step explanation:

You might be interested in

what is the distance from one number to the next in a sequence of numbers that is represented by a (d) in a arithmetic sequence

Vinil7 [7]

Dat be called common difference represented by d in the equation

$f(n)=f(1)+d(n-1)$

3 0

3 years ago

PLEASE HELP! 10 Points!!

MAVERICK [17]

Answer:

c185

Step-by-step explanation:

trust me m8 I'm 21 I wont steer you wrong

6 0

3 years ago

Read 2 more answers

two trains depart Charlotte at the same time. one train heads North at 60 mph. there other train heads South at 40 mph. after 4

belka [17]

Answer:

Step-by-step explanation:

5 0

3 years ago

Write An expression of the fourth degree with a leading coefficient of 5, a quadratic term with a coefficient of 3, a linear ter

Svetllana [295]

Answer:

${5x}^{4} + 3 {x}^{2} - 8x + 6$

Step-by-step explanation:

Math

5 0

2 years ago

The mean percentage of a population of people eating out at least once a week is 57% with a standard deviation of 3.50%. Assume

Fed [463]

Since 68% of the sample ranges from the plus minus first standard deviation from the mean, then interval wherein it will occur will be between 53.5% to 60.5%. I got this answer through adding and subtracting one standard deviation (3.5) from the mean (which is 57).

4 0

3 years ago