Can someone please solve this please?!

Mathematics

1 answer:

sasho [114]4 years ago

4 0

Answer:

Step-by-step explanation:

This problem can be solved b using a combination. We're using a combination for this because the order in which you would pick the songs doesn't matter. To solve, we would plug in the number of songs we want to download, in this case 8, into the n value of the combination. Then we would plug in the number of songs that we can pick, in this case 3, in the r value of the combination. Solve the combination and we get 56.

You might be interested in

What is 1 4/5 + 2 3/20 +5/ 3

sveticcg [70]

$1 \frac{4}{5} +2 \frac{3}{20} + \frac{5}{3} \\ \\ 3 + \frac{4}{5} + \frac{3}{20} + \frac{5}{3} \\ \\ LCD = 60 \\ \\ 3 + \frac{4 \times 12}{5 \times 12} + \frac{3 \times 3}{20 \times 3} + \frac{5 \times 20}{3 \times 20} \\ \\ 3 + \frac{48}{60} + \frac{9}{60} + \frac{100}{60} \\ \\ 3 + \frac{48 + 9 + 100}{60} \\ \\ 3 + \frac{157}{60} \\ \\ 3 + 2 \frac{37}{60} \\ \\ 5 \frac{37}{60} \\ \\ Answer: \fbox {5 37/60} \ or \ \fbox {5.6167}$

5 0

3 years ago

3 divided by 3/4 equals what?

BigorU [14]

Exact form 40/9 mixed form 4/9. im not an expert.. hope this help!

6 0

3 years ago

A company bought a piece of machinery for $16 200. In the first it depreciated 15%, and in the second year 10%. How much was it

Marysya12 [62]

I honestly don’t know good luck on your journey hope this helps

5 0

3 years ago

Empire State Building scale factor

Slav-nsk [51]

Answer:

your welcome

Step-by-step explanation:

The Empire State Building is just over 1,450 feet tall. In anticipation of visiting this landmark on your vacation, you create a model of it using blocks.

3 0

3 years ago

Estimate each quotient 312.4 ÷ 2.98

Lostsunrise [7]

312 divided by 3=104

4 0

3 years ago