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Rama09 [41]
3 years ago
12

In Europe, the speed limits on the highways are posted in kilometers per hour. In the United States, the speed limits are posted

in miles per hour. What is the equivalent rate of 65 miles per hour in kilometers per hour?
Mathematics
1 answer:
mina [271]3 years ago
8 0
I believe the answer is 104 km per hour. correct me if i’m wrong anyone.
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How to work out surface area of cubes
allsm [11]

Answer:

The surface area of a cube = 6a2 where a is the length of the side of each edge of the cube. Put another way, since all sides of a cube are equal, a is just the lenght of one side of a cube. We have 96 = 6a2 → a2 = 16, so that's the area of one face of the cube.

Hope this helps!!!!!!!!

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I need help what is 9045 times 84????
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Given the equation 4x − 26 = 2x − 4, which order of operations completely solves for x?
tensa zangetsu [6.8K]
4x-26=2x-4
+26          +26
4x=2x+22
-2x  -2x
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/2    /2
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6 0
3 years ago
If 1 pound of apples is 3 dollars, how many pounds can be purchased with 1 dollar?
Ad libitum [116K]
Divide 1 pound by 3 which is approximately 7 divided by 3 the answer must be rounded up to a whole number
5 0
3 years ago
A number has only 1 factor pair. One of its factors is twice the other factor. What is the number? Explain.
Mrrafil [7]
<h3>Answer:  2</h3>

========================================================

Explanation:

If a number only has one factor pair, then that number must be prime. This is because prime numbers only have factors of 1 and the number itself.

For instance, the value 7 is prime because the only factors of this are 1 and 7.

For something like the number 32, it is composite and not prime because it has the factors {1,2,4,8,16,32} and it leads to these three factor pairs: 1*32, 2*16, 4*8. This is one example showing why the answer isn't composite.

-----------

Let's say that p is the unknown prime we want to find. The factors of this are 1 and p. We're told that "one of the factors is twice the other factor", so that must mean p = 2*1 = 2. We can see that 2 is twice that of 1.

8 0
3 years ago
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