Answer:
33.3333...
Step-by-step explanation:
50000 ÷ 15000, which is the increase = 0.3333333
Times by 100 for percent
Answer:
8
Step-by-step explanation:
3 ounces is 4:80
5 ounces is X
x= <u>5 x 4.80</u>
3
x=8
Answer:
315°
Step-by-step explanation:
z = a+bi
The modulus is the sqrt ( a^2 +b^2)
and the argument (I call it theta) is equal to arctan (b/a)
We have z = 3-3i
We are looking for the argument of z
theta = arctan (-3/3)
= -45 degrees
They don't like negative arguments so add 360 degrees to it. It is the same value, we just loop once around the circle.
-45+360 =
315
Answer:
x = 168.75°
Step-by-step explanation:
<u>Angle Measurement Units</u>
To convert from different units for angle measurements, we have to recall that:
180 degrees = π radians
If we are given the angle in degrees, multiply by π/180 to convert it to radians.
If the angle is given in radians, multiply by 180/π to convert to degrees.
We are given the angle:
Multiplying by 180/π:
Simplifying:
x = 168.75°
Answer:
About <em>4 hours.</em>
Step-by-step explanation:
To find the answer we will <em>add both percentages</em> of <u><em>Watching TV</em></u> and <u><em>Homework</em></u>. 8% + 13% = <em>21%</em>. Now we will <em>divide 100 by 21</em> and we get<em> 4 hours a day.</em>