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ValentinkaMS [17]
3 years ago
12

CAN SOMEONE HELP .. WITH THE RIGHT ASWER PLZZ...

Mathematics
1 answer:
Ksenya-84 [330]3 years ago
5 0
B. Add -12x to both sides. Then divide all terms by -2. The positive 12 on the right side will be a -6 and the -42 will be a positive 21. The inequality sign is always switched whenever the equation is divided by a negative number.
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The volume of a cube is 343 cm³ what is the surface area of the cube
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6V^2/3
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3 years ago
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Geraldo is trying to fit his encyclopedias on the shelf. Each encyclopedia is 2 1/4 inches thick. If Geraldo shelf is 2 1/4 feet
Maurinko [17]

Answer:

12

Step-by-step explanation:

First, find out how wide his shelf is in inches. 2.25*12=27. So his shelf is 27 inches wide. Then divide that by 2.25 to find the number of encyclopedias will fit.

8 0
3 years ago
Please help me answer.
ololo11 [35]

Answer:

D. 251.2 feet

Step-by-step explanation:

On carefully observing the diagram,it can be seen that 80 feet is the diameter of the circular ride, i.e.,the circle,in this case.

The radius of the circle will be half the diameter,r=(80/2) feet=40 feet

The distance of one complete loop of this circular path will be the circumference of the circle.

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=2*π*r

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=251.2 feet [ANS]

7 0
3 years ago
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What is the slope of a line parallel to the line whose equation is
Lyrx [107]

Answer:

slope = 3

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

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8 0
3 years ago
I need help with the answer i also need to explain this question
telo118 [61]

Answer: B: 20

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Hope this Helps!

4 0
2 years ago
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