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3 years ago

1000 is 1/10 of what number?

Mathematics

2 answers:

Gekata [30.6K]3 years ago

8 0

Answer:

10,000

Step-by-step explanation:

1000x10=

10000

storchak [24]3 years ago

7 0

For this case we have to:

x: Be the variable that represents the unknown number

So, we have:

$\frac {x} {10} = 1000$

We clear the value of the variable "x":

We multiply by 10 on both sides of the equation:

$x = 10 * 1000\\x = 10000$

So, the number is 10,000

Answer:

1000 is $\frac {1} {10}$ of 10,000

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Answer:

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Step-by-step explanation:

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3 years ago

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3 years ago

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3 years ago

An airplane is flying at a speed of 500 mi/h at an altitude of one mile. The plane passes directly above a radar station at time

d1i1m1o1n [39]

Answer:

a) $s=\sqrt{1+d^2}$

b)d(t)=500t

c) $s(t) =\sqrt{1+250000t^2}$

Step-by-step explanation:

d = Horizontal distance

s = the distance between the plane and the radar station

The horizontal distance (d), the one mile altitude, and s form a right triangle.

So, use Pythagoras theorem

$Hypotenuse^2=Perpendicular^2+Base^2$

$s^2=1^2+d^2$

a) $s=\sqrt{1+d^2}$

(b) Express d as a function of the time t (in hours) that the plane has flown.

$distance = speed \times time$

d(t)=500t

$s(t) =\sqrt{1+d^2}$

using b

$s(t) =\sqrt{1+(500t)^2}\\s(t) =\sqrt{1+250000t^2}$

6 0

3 years ago

What's the answer to (230-180+10) x 32+3

Volgvan

Answer:

Step-by-step explanation:

1. Solve what is in parenthesis first. (230-180+10) = 60

2. Multiply 60 and 32 = 1920

3. Add 3

Answer: 1923

5 0

3 years ago

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