A model of a car is 4 inches long. If the actual car is 8 feet long, find the scale of the model. a. 4 in = 2 ft c. 8 in = 4 ft
b. 1 in = 2 ft d. 8 in = 10 ft
2 answers:
Answer:
1 inch = 2ft
Step-by-step explanation:
Answer:
The correct option is:
b. 1 in.=2 ft.
Step-by-step explanation:
A model of a car is 4 inches long.
The actual car is 8 feet long.
4 in. =8 ft.
Divide both sides by 4, we get
1 in. = 2 ft.
Hence, The correct option is:
b. 1 in.=2 ft.
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Answer:
John- 375
Karen- 125
Step-by-step explanation:
Answer 1...
j =3k
2j + k = 875
substituting the first eqn into the 2nd
2(3k) + k = 875
6k+ k =875
7k = 875
k =875/7 =125
thus j = 3(125) =375
Answer:
i think so 3/4 If i am wrong plz anyone say the correct answer
Answer:
Step-by-step explanation:
x+y = 175
y = 175 - x
f(x) = (x+3)(y+4)
= x(175-x) + 3(175-x) + 4x + 12
= 175x - x² + 525 - 3x + 4x + 12
= -x² +176x + 537
f'(x) = -2x + 176
maximum when x = 88
y = 175-x = 87
Answer:
Option B, would be the correct option as she sets it in the attic window. I hope this helps you! :)
Your answer is
- Slope = -1.000/2.000 = -0.500
- x-intercept = 7/1 = 7.00000
- y-intercept = 7/2 = 3.50000
Step-by-step explanation:
