Q varies as e if q is 24 when e is 3 find q when e is 7
2 answers:
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Answer:
surface area = 245.04 cm² (nearest tenth)
Step-by-step explanation:
Surface area of a closed cylinder =
Given:
- diameter = 6 cm ⇒ radius = 3 cm
- height = 10 cm
⇒ surface area = 2 × × 3² + 2 ×
× 3 × 10
= 78
= 245.04 cm² (nearest tenth)
Answer:
<em>The System of Inequalities in this real-world scenario is:</em>
x+y < = 525
9x+5y < = 1200
Step-by-step explanation:
In this question we are asked to to write a system of inequalities, thus a system of relating two variables, where the relationship will be of the form either greater > or less < or equal.
<u>Given Information:</u>
→ Maximum number possible in the summer camp: 525
→ People attending are Adults (lets call them and Campers (lets call them
)
→ Ticket Cost for Adults is $9
→ Ticket Cost for Campers is $5
→ Maximum budget available for both Adults and Campers is $1200
From these information we can obtain 2 Inequalities to define our system of equation.
The first inequality will be with respect to the Maximum Number of People possible which reads as:
[sum of adults and campers should be less or equal to maximum number of people possible]
The second will be with respect to the Maximum Budget available which reads as:
[sum of the cost per ticket for adults and campers should be less or equal to maximum budget available]
<em>Thus the System of Inequalities in this real-world scenario is:</em>
<em>Which if solved can give us the values for and
, thus the number of adults and numbe of campers attedning the summer camp. </em>