2 years ago

Katy buys 4 DVDs every 2 weeks. How many DVDs will she buy in 14 weeks?

Mathematics

1 answer:

Katarina [22]2 years ago

5 0

Answer:

28 DVDs

Step-by-step explanation:

Given information from the question, we can deduce:

2 weeks = 4 DVDs

1 week =

$\frac{4}{2} \\ = 2$

2 DVDs on average.

Which means,

14 weeks = 2 × 14 = 28 DVDs

Therefore, Katy will buy 28 DVDs in 14 weeks.

You might be interested in

4/12×1/8 in simplest form

Sliva [168]

Answer:

$\frac{1}{24}$

Step-by-step explanation:

$\frac{4}{12} *\frac{1}{8} =\frac{1}{24}$

6 0

3 years ago

Erik spends $680 for cable television service. The cable company offers a deal that promises Erik 3 free months of cable if he s

Annette [7]

So what is your question cause there isn't one

3 0

3 years ago

This problem models pollution effects in the Great Lakes. We assume pollutants are flowing into a lake at a constant rate of I k

Alenkasestr [34]

Answer:

C(t) = I/F [1 - e^(-Ft/V) ] + C₀e^(-Ft/V)

as t = 0 ; C(t) = 1/F

Explanation:

dC/dt) = (-F/V)*C+(I/V)

To make it easier to solve, let

Constants: I, V,F

Variables: C, t

workings and solution can be viewed below

8 0

4 years ago

Given the function f(x) = 0.3(4)x, what is the value of f−1(6)?

timofeeve [1]

Answer in 2.161 tell me if i made a mistake.

8 0

3 years ago

Read 2 more answers

A man sold 3 times as many tie dyed shirts as white shirts. He sold 196 shirts altogether. How many tie dyed shirts did he sell?

Ivanshal [37]

We solve this the following way:

tie dyed shirts = x
white shirts = y

x = 3y

x + y = 196

3y + y = 196 (we substitute the x with the 3y in the main equation)

4y = 196 (divide this)

y =49

x = 147

The man sold 147 tie dyed shirts and 49 white shirts.

3 0

3 years ago