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Lunna [17]
3 years ago
5

Please Answer Both Questions

Mathematics
1 answer:
Ymorist [56]3 years ago
7 0

Answer:

a. 42 x 39 = 1638 ft²

b. small = 12(large)

small = 12(48)

= 576

576 - 48 = 528 more small posters

You might be interested in
What's the area of the composite figure below ?
JulsSmile [24]

Answer:

31.13

Step-by-step explanation:

If you look carefully, you will find a semicircle and a triangle.

The total area is =

\frac{\pi r^{2}}{2} + \frac{1}{2} \times base \times height\\

  • r = 4 - 0 = 4
  • base = |-4-0 | = 4
  • height = 14 - 9 = 5

So if we put the values:

\frac{\pi \times 4^{2}}{2} + \frac{1}{2} \times 4 \times 3\\= 31.13

3 0
3 years ago
What is the equation of the line that passes through the point (-6,-6)and has a slope of -\frac{1}{3}− ?
Gnesinka [82]

9514 1404 393

Answer:

  y +6 = (-1/3)(x +6)

Step-by-step explanation:

Given a point and a slope, it is appropriate to use the point-slope form to represent the equation:

  y -k = m(x -h) . . . . . line with slope m through point (h, k)

For your point and slope, the equation is ...

  y -(-6) = -1/3(x -(-6))

  y +6 = -1/3(x +6)

__

Of course, this can be rearranged to whatever form you need.

  y = -1/3x -8 . . . . slope-intercept form

  x +3y = -24 . . . . standard form

3 0
3 years ago
What is breaking probation?
masha68 [24]

Answer:

a probation violation occurs when someone who has already been sentenced for a crime breaks the terms or conditions of that probation

7 0
2 years ago
on a scale drawing a tree is six and three forths the scale factor is one twentyths find the height of the actual tree
liq [111]
Here, scale factor = 1 : 20
On scale, Tree's height = 6 3/4 = 27/4

Height of Actual Tree = 27/4 * 20 = 27 * 5 = 135

In short, Your Answer would be 135

Hope this helps!
6 0
3 years ago
Find m Just trying to get my credit
kogti [31]

Answer:

130

Step-by-step explanation:

2x+5x+5=180

7x+5=180

7x=175

x=25

5(25)+5=125+5=130

8 0
3 years ago
Read 2 more answers
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