Answer:
The answer would be 9
Step-by-step explanation:
27^2 would be 729
27^4/3 would be 81
now you have 729/81
divide 729/81=9
The answer would be 360 cm
Answer:
r·sin Ф = 5(r·cos Ф) - 2
Step-by-step explanation:
y = r·sin Ф and x = r·cos Ф, and so
y = 5x - 2 becomes
r·sin Ф = 5(r·cos Ф) - 2
= 4x - 11
x is the input, y is the output.
So if you want to know what input is needed to get an output of 10, set y to 10 and solve for x:
10 = 4x - 11
21 = 4x
x = 21/4
The statement which holds true between -4 and -3 is; -4 < –3 The inequality changes from greater than to less than because -4 is less than -3.
<h3>Number line</h3>
The given inequality according to the task content is;
On this note, when a negative sign is attached to each side of the inequality; it follows that;
- The inequality sign is reversed and the inequality takes the form; -4 < -3.
Read more on inequalities;
brainly.com/question/25275758
