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3 years ago

46/110 as a fraction

Mathematics

1 answer:

Illusion [34]3 years ago

7 0

Answer:

23/55

Step-by-step explanation:

Assuming you want this simplified,

23/55

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Draw 2 squares. The first one should have an area of 12 square units.The second one should have an area that is DOUBLE that of t

statuscvo [17]

Step-by-step explanation:

Given the information:

1st square: 12 square units
2nd square: DOUBLE that of the first square = 2*12 = 24 square units

From that, we can determine the length of the side in each square:

1/ $x^{2} = 12$

<=> x = 2 $\sqrt{3}$

2/ $a^{2} = 24$

<=> a = 2 $\sqrt{6}$

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6 0

3 years ago

A medical researcher needs 37 people to test the effectiveness of an experimental drug. If 101 people have volunteered for the t

Rashid [163]

Answer:

The number of ways to select 37 people from 101 is, 5,397,234,129,638,871,133,346,507,775.

Step-by-step explanation:

In mathematics, the procedure to select k items from n distinct items, without replacement, is known as combinations.

The formula to compute the combinations of k items from n is given by the formula:

${n\choose k}=\frac{n!}{k!\cdot (n-k)!}$

Compute the number of ways to select 37 people from 101 as follows:

${101\choose 37}=\frac{101!}{37!\cdot (101-37)!}$

$=\frac{101!}{37!\times 64!}\\\\=\frac{101\times 100\times 99\times....64!}{37!\times 64!}\\\\=5397234129638871133346507775$

Thus, the number of ways to select 37 people from 101 is, 5,397,234,129,638,871,133,346,507,775.

5 0

3 years ago

A ring toss toy is composed of a rectangular prism on top of a cylinder. The rectangular prism is completely filled with water.

anastassius [24]

Answer: 270 in cubic meters

270^3

Step-by-step explanation:

V=LxWxH

= 2cm x 9cm x 15cm

=270cm^3

5 0

3 years ago

Please help asap pleaseeeew

wel

Answer:

Step-by-step explanation:

1) OA=d/2=20/2=10;

2) AB=AC/2=16/2=8;

$3) \ OB=\sqrt{OA^2-AB^2} =6.$

3 0

2 years ago

1. The ratio of students in 8th grade that preferred math

Marta_Voda [28]

Answer:

a. 180

Step-by-step explanation:

$\frac{4x}{10}$ = $\frac{72}{1}$

cross-multiply:

4x = 720

x = 180

5 0

3 years ago

46/110 as a fraction​

46/110 as a fraction