3 years ago

I don't understand how to do this.

1 answer:

4 0

2/5=brass
1/3= percussion

find a common denominator (15)
2/5=6/15
1/3=5/15

add brass and percussion together
6/15+5/15=11/15
15/15-11/15=4/15 woodwinds

240×2/5=96 brass
96×1/8=12 tubas

You might be interested in

What's y+24 over 4 equals to 8

trapecia [35]

Answer:

y = 8

Step-by-step explanation:

8 + 24 = 32

32/4 = 8

6 0

3 years ago

Read 2 more answers

Which angles shown in the drawing are supplementary

Arte-miy333 [17]

In order to answer this, we need an image to be able to see what they look like.

5 0

2 years ago

Juanita is making necklaces to give as presents. She plans to put 15 beads on each necklace. Beadsare sold in packages of 20. Wh

PtichkaEL [24]

3 packages because you'll have 15 beads left over. which would complete the use of the packages

4 0

3 years ago

Read 2 more answers

Round this whole number Round 10,652 to the nearest ten.

ValentinkaMS [17]

Answer:

10650

Step-by-step explanation:

3 0

2 years ago

What is the slope of the line through (- 1, - 7) and (3, 9) ?

Fynjy0 [20]

Answer:

C. 4

Step-by-step explanation:

Use the slope formula:

$m=\frac{y2}{x2} -\frac{y1}{x1}$

m = the slope.

Substitute the values into the formula:

$\frac{9}{3} -\frac{-7}{-1} =\frac{?}{?}$

Solve:

$\frac{9}{3} -\frac{-7}{-1} =\frac{16}{4}$

Simplify 16/4:

$\frac{16/4}{4/4} =\frac{4}{1}=4$

5 0

1 year ago