(132-ft) x (1 meter/3.3-ft) = 40 meters
132 ft/sec = 40 m/s
Distance = (speed) x (time)
= (40 m/s) x (5 sec) = 200 meters
No rounding necessary for either answer.
You basically just have to do . . .
257/54
4.759 . . .
≈ 4.76 hours
Answer: 4.76 hours
LS =13*-14==-182
LF== -182
Step-by-step explanation: Use the given functions to set up and simplify L F .
Give me brainliest or a thank you please this took me a while to answer
The x-intercept is for y = 0.
substitute y = 0 to the equation of the function:
<h3>Answer: x-intercept = -45 → (-45, 0).</h3>
He saw 32 chickens and 28 pigs.
Let p be the number of pigs and c be the number of chickens.
Each pig has 1 head and each chicken has 1 head; this gives us the equation
1p + 1c = 60 or
p + c = 60
Each pig has 4 legs and each chicken has 2 legs; this gives us the equation
4p + 2c = 176
In the first equation, we will isolate c by subtracting p from both sides:
p + c - p = 60 - p
c = 60 - p
We will substitute this into the second equation:
4p + 2(60 - p) = 176
Using the distributive property,
4p + 2*60 - 2*p = 176
4p + 120 - 2p = 176
Combining like terms,
2p + 120 = 176
Subtract 120 from each side:
2p + 120 - 120 = 176 - 120
2p = 56
Divide both sides by 2:
2p/2 = 56/2
p = 28
There are 28 pigs.
Substitute this into the first equation:
p + c = 60
28 + c = 60
Subtract 28 from each side:
28 + c - 28 = 60 - 28
p = 32