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ira [324]
3 years ago
15

In a group of 80 people ,42 people visit zoo ,50 people museum and each person like to visit at least 1 of the place

Mathematics
1 answer:
Vadim26 [7]3 years ago
7 0

Answer:

170 person r in the zoo so it depends

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Which of the following are important when representing functions? (Select all that apply.)
malfutka [58]

The statement that are  important when representing functions are:

  • It is important to explain what your variable represents and to include units.
  • Functions may depend on more than one variable.

<h3>What is are functions?</h3>

A function can be described as the  relation between a set of inputs that have  one output each.  it help to display the relationship between inputs in a case whereby  each input is related to exactly one output.

We can denote the  function by f(x) where x is the input.

Learn more about function at:

brainly.com/question/1415456

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1 year ago
What is the sign of -5.<br> (-1 -2)<br> Choose 1 answer:<br> Positive<br> B<br> Negative<br> Zero
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Answer:

Negative! -5/2

Step-by-step explanation:

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5 0
3 years ago
Which store has the larger median value?
fomenos

Answer:

i tink it is store A

Step-by-step explanation:

because it has the large medium value.. hope this answer helpes you..

4 0
3 years ago
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Identify the number of solutions and the multiplicity y = (x + 6)2 (x – 7)
vagabundo [1.1K]
The answer is D. -6 multiplicity of 2, 7 multiplicity of 1.
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A right circular cylinder has a height of ​ 19 3/4 ​ ft and a diameter ​ 1 2/5 ​ times its height. What is the volume of the cyl
SVETLANKA909090 [29]

Answer:

V=16,594.15 ft^{3}

Step-by-step explanation:

The volume of a cylinder is defined as

V= \pi r^{2}  h

So, by given we know that the diameter of the circular base is 1 \frac{2}{5} times its height which is 19 \frac{3}{4}ft, if we transform each mixed number into a fraction, it would ne

Diameter: \frac{7}{5} times the height.

Height: \frac{79}{4}ft

That means,

d=\frac{7}{5} h, replacing the height, we have

d=\frac{7}{5}(\frac{79}{4} ) \\d=\frac{553}{20}

But, the radius is half the diameter by definition

r=\frac{d}{2}=\frac{\frac{553}{20} }{2}}=\frac{553}{40} \\r=13\frac{33}{40}ft

Now that we know the radius and the height, we can use the formula to find the volume

V= \pi r^{2}  h\\V= (3.14)(\frac{553}{40} )^{2}(\frac{553}{20}} )\\ V=16,594.15 ft^{3}

Therefore, the volume rounded to the nearest hundred is

V=16,594.15 ft^{3}

3 0
3 years ago
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