QUESTION 1: A prism has a surface area of 100 in2. Which sentence describes the effect of measuring the surface area in square f eet?
2 answers:
Answer:
A
Step-by-step explanation:
A. The surface area stays the same, but the number representing the surface area increases.
The answer is A in both cases. Changing the units does not change the measurement, only the number representing the measurement. (Some numbers are easier to work with than others, which is why some units are preferred for certain measurements.) A. <span>The surface area stays the same, but the number representing the surface area decreases. </span><span>A. The surface area stays the same, but the number representing the surface area increases.
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Answer:
I don't know the real answer is 78.366 so it's either $78.36 or $78.37. You didn't say round it so I would go with $78.36 as my final answer.
Step-by-step explanation:
629,999 =630,000. Nearest hundred
Horse = x = 1 head and 4 feet
Chicken =y = 1 head and 2 feet
Horse + chicken = x + y = 43 ( total heads)
Horse = 43 - y
4x + 2y = 122
4(43-y) + 2y = 122
Simplify:
172-4y + 2y = 122
Combine like terms
172-2y = 122
Subtract 172 from both sides
-2y = -50
Divide both sides by-2
Y = 25
X + y = 43
X + 25 = 43
X = 18
There are 18 horses and 25 chickens.
Answer:
4 cups
Step-by-step explanation:
Answer:
your answer would be C
Step-by-step explanation:
follow the numbers up the graph
