Isaac conducted a scientific experiment. For a certain time, the temperature of a compound rose 3 3/4 degrees every 3/4 of an ho
ur. What was the rate, in degrees per hour, that the temperature of the compound rose?
2 answers:
Answer: it should be 5
Step-by-step explanation: if 3 3/4 divided into three parts its 1 1/4. If we add 3 3/4 and 1 1/4, then we have 5
What grade level is this?
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Answer:
.2 <em>or </em>1/5
Step-by-step explanation:
First, calculate the total points by adding the two half's totals together.
7 + 18 = 25
Now, divide the number of points Mary scored by the total.
5 / 25 = 1/5
Answer:
nothing
Step-by-step explanation:
a product of 2 positive numbers always shows a positive value if we add them
We can set up a proportion to solve this problem as follows:
height of the model/width of the model= height of the actual/width of the actual
24/18=60/x
Cross multiply,
24x=18*60
24x=1080
x=45 ft.
Therefore the answer is 45 ft.
Answer:
-2/7
Step-by-step explanation:
Answer:
![\frac{x^{\frac{5}{6}} }{x^{\frac{1}{6}} } = x^{(\frac{5}{6} -\frac{1}{6}) }= x^{\frac{4}{6} }\\\sqrt{x} . \sqrt[4]{x} = x^{\frac{1}{2} } . x^{\frac{1}{4} } = x^{(\frac{1}{2} +\frac{1}{4}) } = x^{\frac{3}{4}](https://tex.z-dn.net/?f=%5Cfrac%7Bx%5E%7B%5Cfrac%7B5%7D%7B6%7D%7D%20%7D%7Bx%5E%7B%5Cfrac%7B1%7D%7B6%7D%7D%20%7D%20%3D%20x%5E%7B%28%5Cfrac%7B5%7D%7B6%7D%20-%5Cfrac%7B1%7D%7B6%7D%29%20%7D%3D%20%20x%5E%7B%5Cfrac%7B4%7D%7B6%7D%20%7D%5C%5C%5Csqrt%7Bx%7D%20.%20%5Csqrt%5B4%5D%7Bx%7D%20%3D%20x%5E%7B%5Cfrac%7B1%7D%7B2%7D%20%7D%20.%20x%5E%7B%5Cfrac%7B1%7D%7B4%7D%20%7D%20%3D%20x%5E%7B%28%5Cfrac%7B1%7D%7B2%7D%20%2B%5Cfrac%7B1%7D%7B4%7D%29%20%7D%20%3D%20x%5E%7B%5Cfrac%7B3%7D%7B4%7D)
