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Whitepunk [10]
3 years ago
13

Simply 3-[-(-1)] a.4 b. -4 c.2 d. -2

Mathematics
2 answers:
Dovator [93]3 years ago
7 0
C.2 will be your answer to show your work 3-[-(-1)] 3+-1 =2
OleMash [197]3 years ago
6 0
C) 2 would be your answer
You might be interested in
Please help !!!! urgent
Finger [1]

Answer:

P(x) = 16x - 100 - 0.1x^2

Step-by-step explanation:

Given

R(x) = 46x

C(x) = 100 +30x +0.1x^2

Required

Determine the profit function

This is calculated as follows:

P(x) = R(x)- C(x)

Substitute values for R(x) and C(x)

P(x) = 46x - (100 + 30x + 0.1x^2)

Open bracket

P(x) = 46x - 100 - 30x - 0.1x^2

Collect like terms

P(x) = 46x - 30x - 100 - 0.1x^2

P(x) = 16x - 100 - 0.1x^2

3 0
3 years ago
Can someone please answer for d and b
r-ruslan [8.4K]

Answer:

d=2√2, b=\frac{3\sqrt{2}}{2}

Step-by-step explanation:

first triangle is a 30-60-90

so, sides x-x√2-2x

x=2

therefore d=2√2

second triangle is 45-45-60

sides, 1-1-√2

which means b√2=6

b=6/√2 ---> multiply by √2/√2 to get ride of the √2 denominator

b=6√2/4 , simplify

b=\frac{3\sqrt{2}}{2}

3 0
3 years ago
In his will, Mr. Banks left 50% of the value of his property to his
Rashid [163]

The value of Mr Banks's property was $250,000

What percentage of the property is left for charity?

The percentage of property left for charity can be determined as the 100% of the property minus all percentages given to others

% left for charity=100%-50%-22%-16%

% left for charity=12.00%

12.00% of the property=$30,000

1.00% of the property =$30,000/12

1.00% of the property =$2,500

100.00% of the property=$2500*100

100.00% of the property=$250,000

Find  out more about inheritance on:https://brainly.in/question/25709201

#SPJ1

6 0
2 years ago
Which comparison is true?<br><br> 38=36<br><br> 38&lt;36<br><br> 38&gt;36
mylen [45]

Answer:

38 > 36

it is true it shows that 38 is greater than 36

6 0
3 years ago
PLEASE HELP FOR MATH. I NEED HELP WITH THIS. 15 POINTS
lys-0071 [83]

Answer:

x^2+10x+25 is a polynomial

Step-by-step explanation:

A polynomial is an expression with exponets such as x^2 therefore your eqation that will become x^2+10x+25 is always a polynomial

Assuming you meant (x+5)^2

7 0
3 years ago
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