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VLD [36.1K]
2 years ago
7

If 100 students are surveyed, about how many students own 2 or more pets? Explain. Problem: 9/20x100 Please tell me how to get t

he answer just not the answer. Thank you.
Mathematics
1 answer:
maria [59]2 years ago
8 0

Answer:

45

Step-by-step explanation:

20 goes into 100 5 times so then you tka e the 9 and x 5 and you get 45

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How many three-letter "words" can Bob make using just these letters?
alekssr [168]

Answer:

two

Step-by-step explanation:

the two "words" Bob can make using the three letters t, o, and a are;

oat and tao

hope this helps

4 0
2 years ago
The expression 36 +62+1 is equal to
iren [92.7K]

Answer:

99

Step-by-step explanation:

36 + 62 + 1

98 + 1

99

6 0
3 years ago
Read 2 more answers
Find an equation of variation where y varies directly as x and y=500 when x=50.
Dmitriy789 [7]

Answer:

y

=

8

Step-by-step explanation:

Explanation:

the initial statement is  

y

∝

x

to convert to an equation multiply by k the constant

of variation

⇒

y

=

k

x

to find k, use the given condition for x and y

y

=

10

when  

x

=

5

y

=

k

x

⇒

k

=

y

x

=

10

5

=

2

the equation is  

¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯

∣

∣

∣

2

2

y

=

2

x

2

2

∣

∣

∣

−−−−−−−−−−−  

x

=

4

→

y

=

2

×

4

=

8

8 0
3 years ago
Damian took out a car loan for $10,500 that has a 0% APR for the first 12
Archy [21]

24 months is the correct answer

5 0
3 years ago
What are the domain and range of y=-5/6(x+2)^2-8?
marusya05 [52]

Answer:

Domain: allrealnumbers

Range: f(x) <= -8

Step-by-step explanation:

This equation shows that this shape is a parabola that is opening downwards (because of the negative in the -5/6)

This means it has a highest point. The x+2 means the curve is shifted/slid/tranlated to the right 2 units and the -8 at the end shows that it is slid/shifted/translated down 8 units. So the curve only exists starting from -8 and going down. That is the range f(x) <= -8

All upward and downward opening parabolas have a domain of all real numbers.

4 0
2 years ago
Read 2 more answers
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