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IrinaK [193]
4 years ago
13

One of the highest snowfall rates ever recorded was in Silver Lake, Colorado, in April 1921, when just over 7 feet of snow fell

in 27 1/2 hours. What was the rate in inches per hour?
Mathematics
1 answer:
OverLord2011 [107]4 years ago
7 0
First, we can convert feet to inches 1 foot=12 inches 7 feet=84 inches Next, we find out inches per hour 84 inches/27 1/2 hours ----------- -------------- 27 1/2 27 1/2 =3.054 inches/hour
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Write the first 4 terms for <br>f (1) = 3, f (n) = [f(n-1)]
Alexxx [7]

f(1)=3\\\\f(n)=[f(n-1)]\\\\f(2)=[f(2-1)]=[f(1)]=[3]=3\\\\f(3)=[f(3-1)]=[f(2)]=[3]=3\\\\f(4)=[f(4-1)]=[f(3)]=[3]=3\\\\f(5)=[f(5-1)]=[f(4)]=[3]=3

4 0
3 years ago
A tree casts a shadow that is 18 feet in length. If the angle of elevation is
FinnZ [79.3K]
It forms a Triangle, in which base is shadow, and height of the tree is perpendicular.

So, Tan Ф = P / B
Tan 28 = P /18
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In short, Your Answer would be Option D

Hope this helps!
8 0
3 years ago
What is the value of<br> –8(17-12)<br> -2(8-(-2))<br> ?<br> -4<br> -2<br> оооо<br> 2<br> 4<br> ,
allochka39001 [22]
The answer is 2. If you multiply the brackets out then you will get -40 over -20, and a negative divided by a negative is a positive therefore it is 2.
3 0
3 years ago
Find the area of the octagon with the length of one side 4in in the apothem of 7 in
morpeh [17]

Answer:

28

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6 0
3 years ago
alA baker bought 4 gallons of icing to decorate cakes. He uses 4 1/2 cups of icing for completely Frost and decorate each cake.
kow [346]

Answer: 14 cakes

Step-by-step explanation:

We have the following data:

Number of gallons the baker has: 4 gallons \frac{16 cups}{1 gallon}=64 cups

Number of cups the baker used for one cake: 4,5 cups

Now, we can use the Rule of three  to find the maximum number of cakes the baker can completely decorate:

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64 cups-----​?

Then:

​?=\frac{(64 cups)(1 cake)}{4.5 cups}

​?=14,2 cakes \approx 14 cakes

8 0
3 years ago
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