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2 years ago

Solve and simplify 25 x 1/5 (thanks)

Mathematics

1 answer:

sammy [17]2 years ago

4 0

Answer:

Step-by-step explanation:

First let turn 25 into a fraction

$\frac{25}{1}*\frac{1}{5}$

Multiply

$\frac{25}{5}$

Divide/Simplify

$=5$

Answer = 5

[RevyBreeze]

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2 years ago

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2 years ago

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2 years ago

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2 years ago

Read 2 more answers

Find the distance between the origin and the point R = (9,7,8). The distance is: Ensure that you use at least 4 decimal place ac

Brrunno [24]

Answer:

Distance between points R=(9,7,8) and origin is,

d = 13.9283 units.

Step-by-step explanation:

We have to calculate the distance between the two points,

Where,

the first point is origin, i.e.

Q = (0,0,0)

and R = (9,7,8)

According to distance formula, the distance between two points can be given by

$d\ =\ \sqrt{(x_1-x_2)^2+(y_1-y_2)^2+(z_1-z_2)^2)}$

$=\ \sqrt{(0-9)^2+|(0-7)^2+(0-8)^2)}$

$=\ \sqrt{(-9)^2+(-7)^2+(-8)^2)}$

$=\ \sqrt{81+49+64}$

$=\ \sqrt{194}$

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3 years ago