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sergij07 [2.7K]
3 years ago
10

18 students are surveyed about owning cats and or dogs 9 students have dogs, 6 students have cats only 10 students have cats how

many students do not have a cats or dogs?
A-2
B-3
c-4
D-18
Mathematics
2 answers:
sveticcg [70]3 years ago
7 0
<span>A -2 Is the final Answer

</span>
expeople1 [14]3 years ago
5 0
A) 9 students have dogs.

b) 6 students have cats only

c) 10 students have cats.

From (c) since 10 have cats and 6 have only cats it means 4 students have cats and dogs.

From (a) since 9 students have dogs, and 4 have cats and dogs, it means 5 have only dogs.

Only dogs  + Only cats + both cats and dogs + Neither = Total

5 + 6 + 4 + x = 18

15 + x = 18

x = 18 - 15

x =3

B.
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nirvana33 [79]

Answer:

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Step-by-step explanation:

Circumference.

Circumference of a circle is calculated by the formula:

= Pie * diameter

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= 22/7 * 22

= 69.14 cm

Area

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Radius = diameter/2

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6 0
3 years ago
Determine if the relation is a function and explain.<br> a. {(-5,2), (-2,5), (0,7), (0,9)}
otez555 [7]
By definition we have to:
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 We have the following information:
 {(-5.2), (-2.5), (0.7), (0.9)}
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 (0.9)
 Answer:
 
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4 0
4 years ago
In the haden company, the standard material cost for the silk used in making a dress is $27.00 based on three square feet of sil
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The answer is $680.

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4 years ago
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tankabanditka [31]
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3 0
3 years ago
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Yanka [14]

Answer:

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(1+2)/2=1.5

8 0
3 years ago
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