I am pretty sure it would form a acute angle!
Answer:
7 hours 30 minutes
Step-by-step explanation:
Jane clocks into work at 7:30 and goes to lunch at 11:30. (4 hours)
4 hours so far.
takes 1 hour break and returns for 12:30.
She finishes at 4. Time from 12:30 to 4 is (3h30)
3h30 + 4 = 7h30m
Check yourself ^
Answer:
F(0) = 2
F(-1) = 7
F(2) = 4
Explanation:
Notice where the x's are in the function F(x)
For F(0) you sub in 0 wherever there is an x, ie:
F(0) = 2(0)2−3(0)+2 = 2
The same is applied for F(-1) and F(2)
HOPE THIS HELPS!! PLZ GIVE 5 STAR, THANKS, AND BRAINLIST THXXX
Answer:
Part 1) 
Part 2) 
Step-by-step explanation:
Let
L -----> the length of a rectangular playground
W ---> the width of a rectangular playground
we have
step 1
Find the area of the playground
The area of a rectangle is equal to
substitute the given values
step 2
Find the perimeter of the playground
The perimeter of a rectangle is equal to
substitute the given values
No that wouldn't be the solution because:
18x=10y=19
18*1+10*2=
18+20=38
Which isn't 19 so it cant be the answer.
And:
x+15y=18
1+15*2=
1+30=31
Which is also wrong because it doesn't = 18
