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Lelu [443]
3 years ago
12

Evaluate the expression when n=3. 3 squared+ 16​

Mathematics
1 answer:
natita [175]3 years ago
5 0
3^2 + 16
= (3 • 3) + 16
= 9 + 16
= 25

~
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Please answer something relevant to this question ,I really need help with this
belka [17]
First you need to substitute the xs and ys into point slope ( y1 - y2 = m(x1 - x2). in this example it would be 3-6= m(0 - (-1)). then you just simplify, so -3 = m(1) -3=m. the slop is -3. because you already know the y-intercept is 3 (0,3), you can substitute everything into slope intercept (y=mx+b). so the answer is y=-3x+3.

I hope this helped, let me know if you are still confused and i can help :)
5 0
3 years ago
With respect to conducting a situation analysis, what does the phrase "Analysis alone is not a solution" mean?
nikklg [1K]

Answer: Analysis alone is not sufficient because a relationship should be made between a persons instinct and his judgement of matters to arrive at a useful conclusion.

Step-by-step explanation:

While it is necessary to conduct a situation analysis, it is also important to note that a situation analysis on its own is not enough because there should be a relationship drawn between good judgment and instinct so as to make the outcome of the analysis relevant when making important decisions.

For a situation analysis to be effective, information must be broken down sufficiently into bits so as to have a proper understanding as to why organizations, customers, and individuals behave or work the way they do. After these things are thoroughly understood, then the decision maker can make a more effective decision.

4 0
3 years ago
A boat leaves a dock and travels 9 miles due north and 12 miles due west. Find how far the boat is from the dock. Type the corre
adelina 88 [10]

Answer:

15 miles

Step-by-step explanation:

Let's say the dock is at the origin on a coordinate plane and each unit is 1 mile. If the boat travels 9 mile due north, that means that we move up from the origin (0, 0) 9 units to point A (0, 9). Now, this boat moves 12 miles due west, so we will go 12 units to the left of (0, 9) to point B (-12, 9). See the attached drawing (sorry for the crudeness).

Notice that this is a right triangle with legs of 9 and 12. That means the distance from the boat to the dock is just the hypotenuse, so use the Pythagorean Theorem: distance = \sqrt{9^2+12^2} =\sqrt{81+144} =\sqrt{225} =15

Thus, the answer is 15 miles.

Hope this helps!

3 0
3 years ago
Read 2 more answers
Drag each equation to show if it could be a correct first step to solving the equation
mote1985 [20]

Answer:

9(8 + 2 = 10) = 90

9 times 10 = 90

x = 8

5 0
3 years ago
.
fredd [130]

Answer:

A

Step-by-step explanation:

28 + 8 is 26

6 0
2 years ago
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