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3 years ago

0.003 is 1/10 of what decimal?

Mathematics

2 answers:

Helga [31]3 years ago

7 0

0.003 is 1/10 of 0.03

vlada-n [284]3 years ago

3 0

Answer:

0.003 is $\frac{1}{10}$ of 0.03.

Step-by-step explanation:

To Find :0.003 is $\frac{1}{10}$ of what decimal?

Solution:

Let the decimal be x

Now we are given that 0.003 is $\frac{1}{10}$ of decimal(x)

So, $0.003 =\frac{1}{10}x$

$0.003 \times 10 =x$

$0.03 =x$

So, 0.003 is $\frac{1}{10}$ of 0.03.

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What is the solution of the equation 4p/6+27

anyanavicka [17]

The answer is 36 I'm pretty sure

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3 years ago

Jessica has 48 coins, some of them are nickels and some are dimes. How many of each does she have if she has $3.25 total? 69 POI

Mrrafil [7]

<u>Answer:</u>

Nickels = 44.6

Dimes = 3.4

<u>Step-by-step explanation:</u>

We know that Jessica has 48 coins of which some are nickels and some are dimes so we can write it as:

n = amount of nickels

d = amount of dimes

$n+d=48$ --- (1)

We are to find the number of nickels and dimes if their total worth is $3.25.

Since a dime is worth 10¢ and a nickel is 5¢, so it should be:

$0.05n + 0.3d = 3.25$ --- (2)

From (1):

$n=48-d$

Substituting this value of $n$ in (2) to get:

$0.05(48-d) + 0.3d = 3.25$

$2.4-0.05d+0.3d=3.25$

$2.4+0.25d=3.25$

$0.25d=0.85$

$d=3.4$

Finding $n$ by substituting the value of $d$ :

$n=48-d$

$n=48-3.4$

$n=44.6$

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2 years ago

Read 2 more answers

in 1985, there were 285 cell phone subscribers in the small town of glenwood. the number of subscribers increased by 75% per yea

-Dominant- [34]

The calculations come out to be <span>2003.44921875, so there would be 2003 subscribers in 1990</span>

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2 years ago

Jaquan washes cars for his neighbors on the weekends. Jaquan uses the same amount of water for each car he washes. the point on

fiasKO [112]

The amount of water for washing x cars is y = 12x, and 72 gallons would be needed to wash 6 cars.

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

The standard form of a linear equation is given as:

y = mx + b

Where m is the rate of change and b is the y intercept (initial value of y)

Let y represent the amount of water Jaquan uses to wash x cars, Using the point (2, 24) and (5, 60):

y - 24 = [(60 - 24)/(5- 2)](x - 2)

y = 12x

For 6 cars:

y = 12(6) = 72

The amount of water for washing x cars is y = 12x, and 72 gallons would be needed to wash 6 cars.

Find out more on equation at: brainly.com/question/2972832

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1 year ago

If a car goes from 60 miles per hour to 10 miles per hour in 5 seconds, find its acceleration. Enter your answer as a whole numb

denis-greek [22]

Answer:

$a=-4.47\ m/s^2$

Step-by-step explanation:

Given that,

Initial speed of a car, u = 60 mph = 26.82 m/s

Final speed of a car, v = 10 mph = 4.47 m/s

Time, t = 5 s

We need to find the acceleration of the car. The rate of change of velocity is called the acceleration of an object. It can be given by :

$a=\dfrac{v-u}{t}\\\\a=\dfrac{4.47 -26.82 }{5}\\\\a=-4.47\ m/s^2$

So, the acceleration of the car is $4.47\ m/s^2$ and it is deaccelerating.

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2 years ago