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Sindrei [870]
3 years ago
12

A-b when a=-4.5 b=0.5

Mathematics
2 answers:
Step2247 [10]3 years ago
5 0

Answer:

(-4.5) - (0.5)  = -5

Step-by-step explanation:

When are finding things and they give it to you I prefer to use parenthesis sometimes it actually might mean to multiply but since they already give you the what property they want you to do (subtraction) insert the numbers into their appropriate spaces.

Answer by Mikaatkinsbootiful or Mimiwhatsup

Ipatiy [6.2K]3 years ago
4 0

Answer:

The answer is 4.

Step-by-step explanation:

A=4.5

B=0.5

4.5-0.5=4

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Xelga [282]

Answer: 36+4h=60

36+4h-36=60-36

4h=24

4h÷4=24÷4

h=6

So, after the move they can spend 6 hours there. (6×4=24, 24+36=60, they will spend $60 if they spend 6 hours there, $56 if they spend 5 hours there and don't want to spend $60).

Step-by-step explanation:

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3 years ago
Will mark most brainlest if correct
lutik1710 [3]

Answer: each guest gets 4.19 cm²

Step-by-step explanation:

The cake is a circle. The area which he cuts for himself is a sector with a central angle of 120 degrees. The formula for determining the area of a sector is expressed as

Area of sector = θ/360 × πr²

Where

θ represents the central angle

π is a constant whose value is 3.14

r represents the radius of the circle.

From the diagram,

r = 4cm

Therefore, area of the cake that he cut for himself is

120/360 × 3.14 × 4²

= 16.75 cm²

The total area of the cake is

3.14 × 4² = 50.24 cm²

Therefore, the rest of the cake is

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8 0
3 years ago
PLEASE GET THE FILL IN BLANK ANSWER RIGHT ixl pLEASE
jolli1 [7]

Required equation in slope intercept form is: y=5x+4

Step-by-step explanation:

Given

Let m denote the slope of line

m = 5

the line passes though (1,9)

Slope-intercept form of equation of line is:

y= mx+b

Putting m=5 in the equation

y = 5x+b

Putting (1,9) in the equation

9 = 5(1) +b\\9 = 5+b\\b = 9-5\\b = 4

Putting the value of b

y = 5x+4

Hence,

Required equation in slope intercept form is: y=5x+4

Keywords: Equation, linear equation

Learn more about equation of line at:

  • brainly.com/question/899976
  • brainly.com/question/884169

#LearnwithBrainly

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3 years ago
What is greater than 1 cup
77julia77 [94]
2 cups your welcome
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3 years ago
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