Question:
Convert the angle θ=260° to radians.
Express your answer exactly.
θ = ___ radians
Answer:
260° = 13π/9 or 4.54 rad
Step-by-step explanation:
Given
θ=260°
Required
Convert from degree to radians
To convert an angle in degrees to radians, we simply follow the steps below.
1° = 1 * π/180 rad
Replace the 1° with x
So,
x° = x * π/180 rad.
Now, we assume that x = 260
This means that we substitute 260 for x. This gives
260° = 260 * π/180
260° = 260π/180
Divide numerator and denominator by 20
260° = 13π/9
We can leave the answer in this form or solve further.
Take π as 22/7. This gives
260° = 13/9 * 22/7
260° = 286/63
260° = 4.5396825397
260° = 4.54 rad (Approximated)
Answer:x=y-p+q
Step-by-step explanation:
Y=x+p-q
Make x the subject of formula
X=y-p+q
Answer:
Step-by-step explanation:
You can read the graph or you can solve it. Reading the graph gives
y intercept
(0,-8)
x intercept
(8,0)
Or you can solve it by algebra
y = x - 8
The y intercept occurs when x = 0
y = 0 - 8
y = - 8
The point is (0,-8)
The x intercept occurs when y = 0
0 = x - 8
Add 8 on both sides
8 = x - 8 + 8
x = 8
The point is (8,0)
The maximum number of batches in the table is 9
So, 6 more batches than the maximum number of batches is 9+6=15
Also, we must see that there is a trend in the total number of cookies
As the batch increases by one, we can see that the total number of cookies increases by 16
Hence, the total number of cookies when she bakes 15 batches is
229+ 15x6 = 319
