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3 years ago

Stephanie is hosting an art show and she would like to raise at least $800. She plans on

Mathematics

1 answer:

Masteriza [31]3 years ago

7 0

Answer: 10, 15

Step-by-step explanation:

Given

Stephanie wants to raise at least $800

she plans on selling VIP tickets for $20 each and general admission for $40 each

suppose there are x and y tickets for VIP and general admission

$\therefore x+y\leq 25\\\\\Rightarrow 20x+40y\geq 800$

solving above two inequality

Stephanie must sell 10 tickets for VIP and 15 tickets for general admission

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Chris wants to create a rectangular rose garden in a yard

AnnZ [28]

Answer in picture below:

Step-by-step explanation:

7 0

2 years ago

Find the length of the rectangle with a perimeter of 200 cm and breadth of 10 cm.

Rudiy27

Step-by-step explanation:

Given,

Perimeter of the rectangle = 200cm

Breadth of the rectangle = 10 cm

Therefore, by the problem

=> 2(l+b) = 200cm

=> 2(l + 10) = 200cm

$= > l + 10 = \frac{200}{2}$

=> l + 10 = 100

=> l = 100 - 10

=> l = 90

<u>Hence, required length othe rectangle is 90 cm (Ans)</u>

4 0

3 years ago

Anyone plz show how to work it out step by step.

In-s [12.5K]

Answer:

168cm^3

Step-by-step explanation:

Q to P is going to be 3cm. it is identical to the length T to U.

R to T , W to Q, S to U is going to be identical to P to V. P to V has been identified as 12 cm.

in the middle of the shape, there are 4 identical triangles. the height time length will give us the area of that one shape:

e.g for shape P to V to W to Q and back to P is one rectangle. the length is 12 cm and the width is 3 cm.

12 x 3= 36

36cm^3 is one rectangles surface area, we have 4 identical triangles that means we need to times 36 by 4.

so 36x4=144.

now on the left and right side, we have two squares. on the right, we have T to U to V to W back to T this has the height of 3 width of 4 then we do 3 X 4 which is 12, we times it by 2 because we have two identical squares.

12 X 2=24

finally we add 24 and 144 = 168cm^3.

hope this helps :)

6 0

3 years ago

Hellppppp........ pleasee

Bumek [7]

Answer:

Step-by-step explanation:

The set of points in the 2nd row does not represent a function, because the x-coordinate 2 is associated with more than one y-coordinate.

Functions are one-to-one: For each x value there is one y value associated.

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3 years ago

A rectangle auditorium seats 1260 people. The number of seats in each row exceeds the number of rows by 12. Find the number of s

Alja [10]

Answer:

Easy, all you ha

Step-by-step explanation:

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3 years ago