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4 years ago

How do you write 12/75 as a decimal

1 answer:

6 0

$\frac{12}{75} = \frac{4\times 3}{25\times 3} = \frac{4}{25}= \frac{4\times 4}{25\times 4} = \frac{16}{100} =\boxed {0.16}$

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4 percent of all cars produced on a Monday are deficient, while 3 percent of Friday's production is deficient; on all other days

neonofarm [45]

Answer:

Let the total numbers of cars be ten then the total cars produced in one week would be 50

Probability of deficient cars on Monday = 4/10

Probability of deficient cars on Tuesday =1/10

Probability of deficient cars on Wednesday = 1/10

Probability of deficient cars on Thursday = 1/10

Probability of deficient cars on Friday = 3/10

Probability ( deficient car)= 10/50 or 1/5

Probability that it produced on Monday 4/10*1/5= 4/50= 2/25= 8/100= 0.08 or 8%

Probability of deficient cars on Monday = 4/10* 12/100= 48/1000= 0.048or 4.8%

Probability of deficient cars on Tuesday =1/10 *22/100= 22/1000= 0.022 or 2.2%

Probability of deficient cars on Wednesday = 1/10*22/100=22/1000= 0.022 or 2.2%

Probability of deficient cars on Thursday = 1/10*22/100=22/1000= 0.022 or 2.2%

Probability of deficient cars on Friday = 3/10*22/100= 66/1000= 0.066 or 6.6%

8 0

3 years ago

The line y=15x Intersex the quadratic function y=15x^2 at two points. what are the coordinates of the two points of intersection

REY [17]

Answer:

Step-by-step explanation:

we can set up the equation as 15x = 15x^2

factoring we get

15x(x-1) = 0

So the solutions are when x are 0 and 1

this gives the coordinates

(0,0) and (1,15)

8 0

3 years ago

Explain how to plot each given point in the coordinate

Amiraneli [1.4K]

Answer:

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Please Help.....................

Alika [10]

I believe it would be the 3rd one. (r=41/2) which is (radius=diameter/2)
~Hope This Helps~

6 0

3 years ago

Read 2 more answers

Find the error and explain why its wrong

UNO [17]

Answer:

The last part.

Step-by-step explanation:

The error is only at the last part. Basically the answer part.

The answer should be —

$13 \sqrt{5}$

We don't multiply the square roots when adding or subtracting. That'd contradict the rules.

Here, we let the square root of five as x-term.

$\sqrt{5} = x$

$4 \sqrt{5} + 9 \sqrt{5} = 4x + 9x$

As we add up, we would get 13x. Thrn we convert x-term back to square root of five.

The answer would be —

$13x \\ x = \sqrt{5} \\ 13 \sqrt{5}$

Remember that we don't multiply the square roots when adding or subtracting.

5 0

3 years ago