Answer:
t = 130s
Step-by-step explanation:





If the speed signal sent was actually less, meaning that it would take more time to signal arrives from Earth to Mars. The lower the speed, the higher the time.
A) 24 - Count the boxes
B) 18 - count the boxes. 1/4 of a box is 1/4 of 8....so 2.
For C and D use the equation:
x + 3x = 32
4x = 32
x = 8
We know x (Wednesday) is 8, and Thursday is 3x. That means Thursday is 24.
C) 8
D) 24
Answer:
D. x > -4 or x < -8
Step-by-step explanation:
GOogle khan acdemy probability
All i found was a tempature conversion calculator online? which i could help more, sorry