3 years ago

3. Danielle sorted her marbles into 8 groups. She put 3 red marbles, 3 blue marbles, and 2

Mathematics

1 answer:

Charra [1.4K]3 years ago

5 0

Answer:

Step-by-step explanation:

Each group has

3 red

3 blue

2 yellow

That's a total of 3 + 3 + 2 = 8 marbles per group

Also, there are 8 same type of groups, so total number of marbles in 8 groups would be:

8 * 8 = 64

Total marbles = 64

Answer choice D is right.

You might be interested in

Is the following sentence a statement or not a statement? open the door. it is a statement. it is not a statement. cannot tell

erma4kov [3.2K]

It is a statement. I hope this helps

4 0

2 years ago

Read 2 more answers

HELP ME PLEASE ASAP! Zoe is making a quilt. The ratio of red squares to green squares is 2 to 3. She uses a total of 55 squares.

Marizza181 [45]

Answer:

Step-by-step explanation:

For every 5 squares, two are red and three are green. So 3/5 of the squares are green.

3/5x55=33

7 0

2 years ago

Circumfrance of a circle, (Show working)

Ronch [10]

Answer:

25.1cm

Step-by-step explanation:

C=2πr

here radius, r=4 cm and π=3.142

Put values in formula.

C=2(3.142)(4)

C=25.1 cm (Rounded to 1 decimal place)

3 0

2 years ago

Read 2 more answers

The mean of 2.7, 3.6 and 1.8

kolezko [41]

Set them up from least to greatest..
The mean is the average of all the data so..
The answer is 2.7

8 0

3 years ago

What is the equivalent decimal form for<br> 2/40?

Lelechka [254]

Answer:

decimal form: 0.05

Step-by-step explanation:

To find decimals divide them, so 2 divided by 40 is 0.05.

I hope this helped and if it did I would appreciate it if you marked me Brainliest. thank you and have a nice day!

4 0

3 years ago

Read 2 more answers