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34kurt
3 years ago
7

The area of a rectangle is 40 meters. One of the sides is 10 meters. What are the measurements, in meters, of the

Mathematics
1 answer:
masya89 [10]3 years ago
3 0

Answer:

C

Step-by-step explanation:

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A box measures 15 inches by 8 inches by 5 inches. What is the length of its longest diagonal?
Bond [772]
17 inches


15^2 + 8^2 = 289
square root of 289 = 17 inches
5 0
3 years ago
I need help with this
Monica [59]

Using derivatives, it is found that regarding the tangent line to the function, we have that:

  • The slope is of 962.
  • The equation of the line is y = 962x - 5119.

<h3>What is a linear function?</h3>

A linear function is modeled by:

y = mx + b

In which:

  • m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.
  • b is the y-intercept, which is the value of y when x = 0, and can also be interpreted as the initial value of the function.

The slope of the line tangent to a function f(x) at x = x' is given by f'(x'). In this problem, the function is given by:

f(x) = 5x³ + 2x + 1.

The derivative is given by:

f'(x) = 15x² + 2.

Hence the slope at x = 8 is:

m = f'(8) = 15(8)² + 2 = 962.

The line goes through the point (8,f(8)), hence:

f(8) = 5(8)³ + 2(8) + 1 = 2577.

Hence:

y = 962x + b

2577 = 962(8) + b

b = -5119.

Hence the equation is:

y = 962x - 5119.

More can be learned about tangent lines at brainly.com/question/8174665

#SPJ1

7 0
2 years ago
The equation is 6a³+3b² when a=4 and b=1
IRISSAK [1]

Answer:

387

Step-by-step explanation:

6(4)³ + 3(1)²

6(64) + 3(1)

384 + 3

= 387

3 0
2 years ago
Read 2 more answers
What graph represents an even function
o-na [289]
I don’t c any graphs?
3 0
3 years ago
Simplify 5(3x+4) Please and thank you!
HACTEHA [7]

Answer:

15x+20

Step-by-step explanation:

you multiply 3x×5 and you get 15 and then you multiply 5×4 and you get 20

4 0
3 years ago
Read 2 more answers
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