Answer:
replace the x with -3
Step-by-step explanation:
if you ever have f(x) = 'insert equation' and then it says find f('insert number'), you replace what ever variable is after the first 'f' with the number after the second 'f'. hope this helped!
Use Pythagoras’ theorem:
a^2+b^2=c^2
But we rearrange this formula to make it
c^2-a^2=b^2
So 25^2-15^2=b^2
625-225= b^2 = 400
You now need to find the square root of 400 to find the square root of b
sqrt of 400 is 20
So 20 is the missing length in this triangle
Answer:
Ttt
Step-by-step explanation: but it was the first one that we used in it was a bit too small and not enough for us and we had a good idea and I didn’t know if we could go in there and then I was going there with it but it wasn’t too much for us to go to the park park in a bit so it wouldn’t let us ioy it was just
The guy said he was in charge of the truck and he said it wasn’t the best truck driver but I didn’t want it in the car and I said I didn’t know if it would be worth the drive to get there
Answer:
20 lawns
Step-by-step explanation:
25x4=100(duh) (16)
100x4=400(duh)
m=20
