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tamaranim1 [39]
3 years ago
12

What is 12.87+3.905? Show how to solve please.

Mathematics
1 answer:
Artist 52 [7]3 years ago
7 0
Hopefully this works❤️!

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8 to the fourth power increased by 6 in an algebraic expression.
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Y = 8^4 + 6 is one way
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3 years ago
If a cylinder has a height of 7 inches and a volume of 2908.33 in3 find its diameter
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The answer should be 23. Not sure if you have multiple choices, or have to show the work, but 23 is the answer.
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A biologist is studying rainbow trout that live in a certain river and she estimates their mean length to be 529 millimeters. As
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Marysya12 [62]

Answer:

The right answer is  neither

Step-by-step explanation:

I said because Exponential describes a very rapid increase. ... Exponential is also a mathematical term, meaning "involving an exponent." When you raise a number to the tenth power, for example, that's an exponential increase in that number. the part involves exponent is the y part same number multiple to it self to get the next answer  while the x part one specific number to get the next number which is linear but since theyre asking about the relationship it’s neither because both were supposed to have the same relationship linea for x and y or exponential for x and y but they both are different.

3 0
3 years ago
Use the net to determine the total surface area. The net of a prism with width 10 inches, length 5 inches, and height 7 inches i
leva [86]
We are asked to solve for the surface area of the described figure in the problem. We can conclude that the given figure is a rectangular prism since it was being mentioned in the problem that the height is laid flat. Therefore, the formula for the surface area is SA = PH + 2B where "P" stands for the perimeter of the rectangle and "B" stands for the area of the rectangle while "H" is for the height.
Solving for P, we have it:
P = width + length + width + length
P = 10 + 5 + 10 + 5
P = 30 inches
Solving for B, we have it:
B = length * width 
B = 10 * 5
B = 50 inches squared
Solving for the surface area, we have it:
SA = PH + 2B
SA = 30*7 + (2*50)
SA = 310 inches squared

The answer is 310 in2.
6 0
3 years ago
Read 2 more answers
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