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3 years ago

How do you write 18/40 in a decimal

Mathematics

2 answers:

Aliun [14]3 years ago

5 0

Answer:

Step-by-step explanation:

18 / 40.....this is simply saying 18 divided by 40

and the answer is 0.45

In-s [12.5K]3 years ago

4 0

Answer:

0.45 you divide them

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Kaylee is working two summer jobs, making $6 per hour walking dogs and $13 per hours landscaping. Last week Kaylee worked a tota

Aneli [31]

6:13 =83

6+13=19

1 part=83÷19

=4.37

6×4.4=26.4

13×4.4=57.2

26.4:57.2

p.s I got how much money only...

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5 0

4 years ago

The ratio of men to women is 5 to 8. If there are 286 employees total how many women work for the company ??

Brut [27]

Answer:

There are 176 women in the company.

Step-by-step explanation:

Let number of men are 5x and number of women are 8x.

Total number of employees in the company are 286.

But according to given condition, total no of employees are :

$5x+8x = 286\\\\13x=286\\\\x=\dfrac{286}{13}\\\\x=22$

Total no of women are 8x. It means $22\times 8=176$ . Hence, there are 176 women in the company.

6 0

4 years ago

6. The pressure exerted on the walls of a container by a gas enclosed within it is directly proportional to

d1i1m1o1n [39]

Answer: 5.18 pounds

Step-by-step explanation:

Given: The pressure exerted on the walls of a container by a gas enclosed within it is directly proportional to the temperature of the gas.

Let 'p' denote the pressure exerted on the walls and 't' denotes temperature of the gas.

Then the equation is given by :-

$p=ct$ , where c is the proportionality constant.

Also, the pressure is 6 pounds per square inch when the temperature is 440° F.

$\Rightarrow\ 6=440c\\\\\Rightarrow\ c=\dfrac{6}{440}=\dfrac{3}{220}$

Then, the final equation to calculate pressure becomes :-

$p=\dfrac{3}{220}t$

Now, the pressure exerted when the temperature of the gas is 380°F is given by :-

$p=\dfrac{3}{220}\times380=5.181818\approx5.18\text{ pounds}$

3 0

3 years ago

At a carnival, 2 out of the first 8 customers who entered had purchased cotton candy. Based

Alex_Xolod [135]

Answer:

90 people are expected to but cotton candy.

Step-by-step explanation:

The answer is 90 because 360 divided by 8 is 45 and 45 multiplied by 2 is 90.

7 0

3 years ago

A fruit basket contains 3 mangoes 4 oranges and 3 apples. Another fruit basket contains 5 mangoes, 5 oranges and 5 apples. One b

lord [1]

If one basket is selected at random, the probability that both are mangoes is; 1/10

<h3>How to find probabilities?</h3>

Contents of first basket;

3 mangoes

4 oranges

3 apples

Contents of second basket;

5 mangoes.

5 oranges.

5 apples.

Probability of mango in first basket is = 3/10

Probability of mango in second basket is = 5/15

Thus;

Probability that both are mangoes = (3/10) * (5/15)

Probability that both are mangoes = 1/10

Read more about Probabilities at; brainly.com/question/24756209

#SPJ1

5 0

2 years ago