Answer:
I can't understand this that well could you take a picture of the question
Answer:
22km
Step-by-step explanation:
As Sheila only walks 2.75 km one day out of the week, then she walks 2.75km/week. Because of this, the answer can be found by multiplying 2.75 by 8.
Is this math or did you make a mistake?
Answer:
30 ≥
Step-by-step explanation:
6 ≥ 1/2x + 21
-6 -6
1/2x ≥ 15
15/1 x 2/1 = 30/1
answer: 30
you keep the sign the same because you only flip the sign if you multiply or divide by a negative number
The x intercept means that F(x) = 0
sin(4x)/2x=0
Which means that sin 4x=0
4x E {(-1)^n arcsin 0 +npi | nE Z}
x E {npi/4}
For x between 0 and pi means that x E {0, pi/4, pi/2, 3pi/4, pi}.
I hope that this is the answer that you were looking for and it has helped you.