Answer:
Domain : {-9, 2,4,5}
Range: { -3,1,3,9}
Step-by-step explanation:
The domain is the input values
The domain is the x values in the pairs
Domain : {2,4,5,-9}
We usually put them in numerical order
Domain : {-9, 2,4,5}
The range is the output values
The range is the y values in the pairs
Range : { 3,1,-3,9}
We usually put them in numerical order
Range: { -3,1,3,9}
x=25
Step-by-step explanation:
2000=400√x
Step 1: Flip the equation.
400√x=2000
Step 2: Divide both sides by 400.
400√x/400=2000/400
√x=5
Step 3: Solve Square Root.
√x=5
x=52(Square both sides)
x=25
Check answers. (Plug them in to make sure they work.)
x=25
F is number of frogs sold
p is number of Popsicles sold
6f+1.5p=94.50
f+p=36
Rearrange
p=36-f
Substitute
6f+1.5(36-f)=94.5
Reduce
6f+54-1.5f=94.5
4.5f=40.5
F=9
Substitute
9+p=36
P=27
George sold 27 Popsicles and 9 Frogs
The answer is 19mm. Hope this helped.
Answer:
3,6
Step-by-step explanation:
