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3 years ago

How is this solved?

Mathematics

1 answer:

Licemer1 [7]3 years ago

4 0

Count the number of cubes in the first layer.

There is 16 cubes in the first layer.

Now divide the total number of cubes by the cubes per layer:

48 cubes / 16 cubes per layer = 3 layers.

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If the Math Olympiad Club consists of 13 students, how many different teams of 5 students can be formed for competitions?

rjkz [21]

Answer:

2 teams

Step-by-step explanation:

13 divided by 5 is 2.6, but you cannot split a person in half, so it would be two teams with a remainder of three people.

4 0

2 years ago

Hey guys I need help

Gemiola [76]

Answer:

20.8

Step-by-step explanation:

7 0

3 years ago

Write each ratio in simplest form.<br> 1. 33/36

Anarel [89]

33 ÷ 3
----------- = 11 / 12.
36 ÷ 3

It's simplest form is 11 / 12.

7 0

3 years ago

I need to know the answer to the question with the circle

KATRIN_1 [288]

___________________________

◆ AREA RELATED TO CIRCLES ◆ ___________________________

As shown in the figure ,

Radius of circle = 5 cm

Side of square = 2 × (Radius of inscribed circle)

Side of square = 2 × 5 cm

Side of square = 10 cm = a

___________________________

Now ,
Area of shaded region = (Area of square) - ( Area of inscribed circle )

Area of shaded region =
${a}^{2} - \pi {r}^{2}$

Area of shaded region =
${10}^{2} - \frac{22}{7} \times {5}^{2}$

Area of shaded region = 100 - 78.571

$= 21.428 \: ans.$

7 0

3 years ago

Can y'all help with this?

lesya692 [45]

Answer:

Step-by-step explanation:

rate = a

a = -16-(-11)/9-6

a= -5/3

3 0

3 years ago

How is this solved?​

How is this solved?