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2 years ago

A bag contains 20 marbles: 5 blue, 8 green and 7 orange.Find the

Mathematics

1 answer:

Naily [24]2 years ago

3 0

Answer: 25%

Step-by-step explanation: the probability of drawing blue=5/20

divide 5 by 20= .25 then make .25 into a %:25% (you just move the decimal to the right twice)

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What is the qoutient of 1/6 and 2/9

beks73 [17]

Answer:

$\frac{3}{4}$

Step-by-step explanation:

To find the quotient, we first need to know what quotient means.

Quotient is the solution to division problems.

So here is how we have to do this, first we identify our fractions:

$\frac{1}{6} and \frac{2}{9}$

Next, we must turn the fraction we are dividing by into a reciprocate:

$\frac{2}{9} turns into \frac{9}{2}$

Now we have $\frac{1}{6} and \frac{9}{2}$

Next, we multiply!:

$\frac{1}{6} x \frac{9}{2} = \frac{9}{12}$

Simplified:

$\frac{3}{4}$

8 0

3 years ago

Read 2 more answers

2x+y=9 <br> 8x+4y=36<br> It doesn’t make sense can anyone help!!

denis-greek [22]

Step-by-step explanation:

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3 years ago

The cell membrane in an animal cell contains the master plan in cells activities

larisa86 [58]

Answer:

Both plant and animal cells can have endoplasmic reticulum. Both plant and animal cells can have mitochondria. In animal cells, chromosomes contain the master plan for cell activities and cell development. The cell membrane controls which substances enter and leave a plant cell

Step-by-step explanation:

6 0

3 years ago

Can somebody help me please

frozen [14]

Answer:

lets use X as a number

(x×2)+(x)+(x-40)

4 0

3 years ago

What unit is used to measure the density of a solid?

just olya [345]

If both pieces of metal are made of the same material the ratio of the mass and volume will be the same. here the symbol M stands for the mass of the object, and V the volume. Density has the units of mass divided by volume such as grams per centimeters cube (g/cm3) or kilograms per liter (kg/l).

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3 years ago