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Sonja [21]
3 years ago
15

I need help with this.someone please help me !!!!

Mathematics
2 answers:
lukranit [14]3 years ago
8 0
Answer:
1). 4
2). 1
3). 0

Explanation:

1). 3-(-5-(-4))
= 3-(-5+4)
= 3-(-1)
= 3 + 1
= 4

2). -1-(-0-2)
= -1-(-2)
= -1+2
= 1

3). -2-(-0-2)
= -2-(-2)
= -2+2
= 0
neonofarm [45]3 years ago
5 0

Step-by-step explanation:

3 - ( - 5 + 4)

4

- 1 - ( 0 - 2)

1

- 2 - ( 0 - 2)

0

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Need help with working perimeter and area please
SVETLANKA909090 [29]

Answer:

Area = 228 m²

Perimeter = 60 m

Step-by-step explanation:

The figure given shows a rectangle that has a cut triangular portion.

✔️Area of the figure = area of rectangle - area of the triangular cut portion

= L*W + ½*bh

Where,

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W = 12 m

b = 20 - (8 + 8) = 4 m

h = 6 m

Plug in the values

Area = 20*12 - ½*4*6

Area = 240 - 12

Area = 228 m²

✔️Perimeter = perimeter of rectangle - base of the triangular cut portion

= 2(L + W) - b

L = 20 m

W = 12 m

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Plug in the values

Perimeter = 2(20 + 12) - 4

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5 0
3 years ago
PLEASE HELP IVE POSTED THIS AND NO RESPONSE YET ! It’s an exam
solmaris [256]

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Step-by-step explanation:

one product costs $14 to produce. It is mentioned that you need to produce 14,000 products or items, so you multiply 14 by 14,000 to know the total cost of producing 14,000 items or products, the answer is 196,000, remember there is also a start-up cost of 66,000. So you must add 196,000 to 66,000 which leads to 262,000. Hope this helps :)

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3 years ago
What was the impact of the olive branch petition
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Answer:

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Step-by-step explanation:

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