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3 years ago

I need help with this picture ? Please

Mathematics

1 answer:

IgorC [24]3 years ago

7 0

You need to divide

If you want you can do it by steps

20/4= 5

48/4=12

the answer would be 5.12

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A circular bath tub base has a radius of 2 ft and a depth of one foot. what is the maximum volume of water it can hold ?

Arlecino [84]

Does the circular bath tub are cylinders?

If yes,the ans
Volume of water
0.6096^2π×0.3048
=0.112367386π
=0.355839988m^3

8 0

2 years ago

What is the product in lowest terms?

Nataly_w [17]

In my opinion I think it's letter d

3 0

2 years ago

Read 2 more answers

A dentist polls his patients and finds that 83 percent brush their teeth at least twice a day, 47 percent floss daily, and 19 pe

puteri [66]

Answer:

The correct option is B. 23%

Step-by-step explanation:

Let the event that patient brushes his teeth at least twice a day is denoted by A

So, P(A) = 0.83

Let the event that patient flosses daily is denoted by B

So, P(B) = 0.47

Now, it is given that 19 percent patients brush at least twice a day and floss daily.

⇒ P(A and B) = 0.19

Now, we need to find conditional probability of occurring event B given A has occurred.

$\implies P(B|A) =\frac{P(A\: and\: B)}{P(A)}\\\\\implies P(B|A) = \frac{0.19}{0.83}\\\\\implies P(B|A) = 0.2289\approx 0.23$

Hence, Nearest required percentage = 23%

Therefore, The correct option is B. 23%

4 0

2 years ago

Read 2 more answers

In Buffalo, New York the temperature was -14 degrees in the morning. if the temperature dropped 7 degrees. what is the degrees n

Veseljchak [2.6K]

Answer:

-21

Step-by-step explanation:

-14 - 7 = -21

4 0

2 years ago

280 is divided between Krutika, Natasha & Richard so that Krutika gets twice as much as Natasha, and Natasha gets three time

Tasya [4]

Answer:

Natasha gets 84

Step-by-step explanation:

Here, we want to know how much Natasha gets

Krutika gets 2 times as much as Natasha

If Natasha gets x, Krutika gets 2x

If Natasha gets x, Richard will get x/3 ( 3 times of this is what Natasha gets)

Now let us have a ratio;

K : N : R

2x : x : x/3

Multiply through by 3

6x : 3x : x

To get the amount Natasha gets, we add up all ratio; (6x + 3x + x ) = 10x

Natasha gets 3x of the total ratio

That will be;

3x /10x * 280

= 3/10 * 280

= 84

5 0

2 years ago