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Rama09 [41]
3 years ago
10

Solve the inequality, then identify the graph of the solution 2x-1>x+2

Mathematics
1 answer:
Andreas93 [3]3 years ago
7 0

Answer:

second choice!

Step-by-step explanation:

2x-1 > x+2

[subtract x from both sides]

x-1 > 2

[add 1 to each side]

x > 3

- - - - -

our answer, to fit the inequality, should be:

- dot on the positive 3

- open dot on the line

- the right side of the dot should be highlighted

now choose the second graph since it fits all the requirements!

if i'm wrong pls let me know and always double check bc sometimes im dumb yeah <//3

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Part A.

The building is made up of two rectangular prism.
The left rectangular prism has base 8 ft by 12 ft and height 24 ft.
The right rectangular prism has base 32 ft by 12 ft and height 16 ft.
The volume of a rectangular prism is: V = LWH

For the building, the total volume is:

V = LWH + LWH

V = 8 ft * 12 ft * 24 ft + 32 ft * 12 ft * 16 ft

Part B.

V = 2304 ft^3 + 6144 ft^3

V = 8448 ft^3
8 0
3 years ago
Marie made lasagna for dinner. She ate 1/6 of it, Morris ate 1/3 of it, and Larry ate 1/4 of it. How much of the lasagna was lef
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Answer:

1/12 of the lasagna was left

Step-by-step explanation:

To find out how much of the lasagna has been eaten, you have to find the least common denominator (LCD) for the three fractions. The LCD of 1/3, 1/4, and 1/6 is 12 (3x4x6). Now convert all the fractions so that all of their denominators is equal to 72 (1/3=4/12, 1/4=3/12, 1/6=2/12), then add all of the fractions together (4/12 + 3/12 +2/12 = 3/4). 3/4 of the lasagna has been eaten and the remaining lasagna is 1/12 (1-3/4=4/4-3/4).

8 0
2 years ago
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A grocery store bought some mangoes at a rate of 5 for a dollar. They were separated into two stacks, one of which was sold at a
Alexus [3.1K]

Answer:

The ratio of the number of mangoes in the $3 stack to those in the $6 stack is 1 : 2

Step-by-step explanation:

Let the number of mangoes bought by the grocery store be n. Also let the number of mango sold for $3 in one stack be x and the number of mango sold for $6 in the second stack be y.

Therefore:

x + y = z                                  (1)

Also, the mangoes was sold at break even price, that is the cost of the mango and the price it was sold for was the same. Therefore:

Cost of buying = Price it was sold for

The cost of the mango = 5z and the price it was sold for = 3x + 6y

3x + 6y = 5z                            (2)

Substituting z = x + y in equation 1

3x + 6y = 5(x + y)

3x + 6y = 5x + 5y

6y - 5y = 5x - 3x

y = 2x

x / y = 1/ 2 = 1 : 2

The ratio of the number of mangoes in the $3 stack to those in the $6 stack is 1 : 2

8 0
3 years ago
True or False:<br> Zero is a neutral integer. It can be either positive or negative.
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No. but zero is an integer
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3 years ago
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<h3>Answer:</h3>
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Let w represent Lizette's walking speed. Then her running speed is w+6. The relationship between speed, time, and distance is ...

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Lizette's walking speed is 2 mph; her running speed is 8 mph.

6 0
3 years ago
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