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makvit [3.9K]
3 years ago
12

Solve for k. show work!

Mathematics
1 answer:
dolphi86 [110]3 years ago
4 0

Answer:

71 degrees

Step-by-step explanation:

A right angle is 90 degrees, so the answer is 90-19=71 degrees.

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HELP ASAP!!!! PLEASE HELP!!!!
deff fn [24]

Answer: 131.37 and the volume is 341.25

Step-by-step explanation:

6 0
3 years ago
which of the following best describes 4^2/3? a. sq root of 16, b. cube root of 4, c. sq root of four, d. cube root of 16
son4ous [18]

Answer: D) cube root of 16

================================================

Explanation:

The rule we use is

x^{m/n} = \sqrt[n]{x^m}

In this case, x = 4, m = 2 and n = 3.

So,

x^{m/n} = \sqrt[n]{x^m}\\\\\\4^{2/3} = \sqrt[3]{4^2}\\\\\\4^{2/3} = \sqrt[3]{16}\\\\\\

Showing that the original expression turns into the cube root of 16.

4 0
3 years ago
What is the slope of the line that contains the point (-2, 3) and (1,9)
erma4kov [3.2K]
The slope is:(9-3)/(1-(-2))=6/3=2
7 0
3 years ago
a triangle has one side that is 4cm long and one that is 9cm long the third side is a whole number of cm. what is the shortest p
Alla [95]

Answer:

Step-by-step explanation:

Since it must be an integer, 5 would make it up to the full length of the longest line. What you get is not quite a triangle. The way to get a triangle is to add one more to the 5 to make 6

Answer: 6 cm

4 0
2 years ago
What dose slope represent in a problem.
Angelina_Jolie [31]

Answer:

Slope is going to be the "M" or gradient of the line. It represents the change in the Y value over time as the line continues. It tells you how high or low it points depending on what the slope is.

Thanks for letting me help!!

4 0
3 years ago
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