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lorasvet [3.4K]
3 years ago
14

After y’all answer this come back for part b

Mathematics
1 answer:
Rom4ik [11]3 years ago
3 0

Answer:

part A: 130 stamps

Step-by-step explanation:

lemme look at ur comment rq cause i cant see it while doing my answer ;H;

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A square and a rectangle have the same area. If the dimensions of the rectangle are 4 ft by 16 ft, how long is a side of the squ
Maru [420]

9514 1404 393

Answer:

  B. 8 ft

Step-by-step explanation:

The area of the rectangle is ...

  A = LW = (16 ft)(4 ft) = 64 ft²

The area of the square in terms of its side length is ...

  A = s²

For the square to have the area of the rectangle, its side length must be ...

  64 ft² = s²

  s = √(64 ft²) = 8 ft

A side of the square is 8 feet long.

8 0
3 years ago
4x+3y= -1<br> 5x+4y= -1<br> solving by emilination or subtraction<br> please help :)
bogdanovich [222]
You would solve using elimination.
y=1
x=-1
6 0
3 years ago
2.) Using any tool (Desmos or by hand on scratch paper) graph the inequality. Select 3 points. One point should
insens350 [35]
The line 6x - 2y = 12 goes through -6 on the y-axis and 2 on the x-axis ie through (0, -6) and (2, 0)
The line will be solid and shaded above (towards the origin)

There are an infinite number of choices for the example points!
Here is my selection.
(0, 0) is in the solution set. 6 x 0 - 2 x 0 = 0 which is less than 12
(5, 0) is not in the solution set. 6 x 5 - 2 x 0 = 30 which is greater than 12
(2, 0) is on the line. 6 x 2 - 2 x 0 = 12
5 0
3 years ago
3. You have the option of buying 20 tickets at the fair for $15 or 45 tickets for $27. Which is the best deal? Show your work.
aalyn [17]

Answer:

the twenty tickets

Step-by-step explanation:

20/15=1.33333333

45/27=1.66666667

7 0
3 years ago
Plz help this is due by tomorrow
Margaret [11]

Answer:

3.4

Step-by-step explanation:

just divide 8.16 by 2.4

:)

8 0
3 years ago
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