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Mazyrski [523]
3 years ago
6

How would I get the answer to #1

Mathematics
2 answers:
ahrayia [7]3 years ago
8 0
As you might be known that the opposite sides of a rectangle are equal.

so,

the perimeter of a rectangle becomes
length + breadth + length + breadth
2 length + 2 breadth
2 (length + breadth)



apply the terms,

2 (3x +5 + 3x^2+ 6x -10)
= 2 ( 3x^2 +9x -5)
= 6x^2 + 18x -10 units.
Elenna [48]3 years ago
5 0
1)
A = (3x^2 + 6x -10)(3x+5)
A = 9x^3 + 15x^2 + 18x^2 + 30x - 30x - 50
A = 9x^3 + 33x^2 - 50

P = 2((3x^2 + 6x -10 + 3x+5)
P = 2(3x^2 + 9x - 5)
P = 6x^2 + 18x - 10

answer
Area = 9x^3 + 33x^2 - 50
Perimeter = 6x^2 + 18x - 10
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Arianna invest $8,093 in a new savings account which earns 4.9% annual interest, compounded monthly. What will be the value of h
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Answer:

11967.58

Step-by-step explanation:

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6 0
3 years ago
Write a function in any form that would match the graph shown below.
BabaBlast [244]

Answer:

  y = 2(x +1)(x -4)

Step-by-step explanation:

The intercepts are at grid points, so it is easiest to make use of those. For an x-intercept of "a", one of the factors of the function is (x -a). Here, the x-intercepts are -1 and +4, so the function has factors (x +1)(x -4).

When x=0, the product of these factors is (1)(-4) = -4, so there is a vertical scale factor of 2 to make the y-intercept be -8. The function can be written as ...

  y = 2(x +1)(x -4)

6 0
4 years ago
For your vacation, you pack 3 shirts,
svetoff [14.1K]

Answer:

12

Step-by-step explanation:

3 shirts x 2 pants x 2 pair shoes= 12 outfits

8 0
3 years ago
I REALLY NEED HELP YALL. IM SO STUCK HELP!!!!
trapecia [35]

Answer:

20 degrees

Step-by-step explanation:

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3 0
2 years ago
Read 2 more answers
Solve following problem​
Westkost [7]

Answer:

p²=h²-b²

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p² =100-36

p²=64

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3 years ago
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