3 years ago

3/7 times 0.1 divided by 5/21

Mathematics

2 answers:

Sati [7]3 years ago

8 0

Answer:

0.000408163265306

Step-by-step explanation:

ITS SIMPLE JUST CACULATE IT

Komok [63]3 years ago

3 0

Answer:

0.18

Step-by-step explanation:

3/7 * 0.1 / 5/21 = 0.18

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Scilla [17]

X difference: 7-2 = 5 y difference: 11-10 = 1 Add up those results: 5+1 = 6

Answer Is 6

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3 years ago

20/35 as a fraction in simplest form

zheka24 [161]

$\frac{20}{35}=\frac{4 \times 5}{7 \times 5}=\boxed{\frac{4}{7}}$

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3 years ago

Read 2 more answers

A 1200 b 3200 c 3680 d 5520

anygoal [31]

Answer:

c. 3680

Step-by-step explanation:

In 2010, the population was 8000.

In 2014, it increased by 15%.

Population in 2014 :

= 8000 + 15/100×8000

= 8000 + 1200

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3 years ago

what is the scale factor of triangle UVW to triangle XYZ where uvw has side Lengths 3,4,2, and XYZ has lengths 14,28,21

alekssr [168]

Answer: 7

Step-by-step explanation:

Given: Triangle UVW map to triangle XYZ where Triangle UVWhas side Lengths 3,4,2, and triangle XYZ has lengths 14,28,21.

We know that the scale factor between two similar figures is the the ratio of the corresponding side of image to the original figure.

Let k be the scale factor.

Then,

$k=\frac{21}{3}=\frac{14}{2}=\frac{28}{4}=7\\\\\Rightarrow\ k=7$

Hence, the scale factor = 7

8 0

3 years ago

Sorry for the quality but please help?!?!

gogolik [260]

Answer:

3/4

Step-by-step explanation:

28 total but 12 are boys so girls = 28 - 12 = 16

Ratio of boys to girls

= 12/16

= 3/4

6 0

3 years ago