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Margarita [4]
2 years ago
6

Ethan ran 11 miles in 2 hours What is the constent of proporttional of miles to a hour

Mathematics
1 answer:
Dafna1 [17]2 years ago
5 0

Answer:

5.5 miles

Step-by-step explanation:

If he ran 11 miles in 2 hours then divide both of them by 2, so 1 hour is equal to 11 / 2 which is 5.5 miles

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On Tuesday Conrad had 3 times as many sales as on Monday. On Wednesday, he had 9 times as many sales as on Monday. Over the thre
Vlad1618 [11]

Answer:

Conrad had 56 sales on Monday , 168 sales on Tuesday and 504 sales on Wednesday.

Step-by-step explanation:

Let x be the no. of sales on Monday

We are given that On Tuesday Conrad had 3 times as many sales as on Monday.

So, Conrad had sales on Tuesday = 3x

We are also given that On Wednesday, he had 9 times as many sales as on Monday.

So, Conrad had sales on Wednesday = 9x

Over the three days, he had a total of 728 sales

So, x+3x+9x=728

13x=728

x=\frac{728}{13}

x=56

Conrad had sales on Tuesday = 3x =3(56)=168

Conrad had sales on Wednesday = 9x=9(56)=504

Hence Conrad had 56 sales on Monday , 168 sales on Tuesday and 504 sales on Wednesday.

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3 years ago
Evaluate the following: 6+ (5 + 1).
Vsevolod [243]
6+(5+1)
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3 years ago
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What is a name for a symbol like +,-,• or , /
solniwko [45]
Equation symbol is the name of what you are asking for
7 0
3 years ago
Help please I need help :/
TEA [102]

Answer:

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What is the slope of a line perpendicular to 24x-9y=63
Gelneren [198K]
In order to find the slop it is probably best to put the equation in y=mx+b form. This means to get y by itself on one side. 
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Then you should divided by -9 to get the final form: y=24x/9 -63/9.
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3 years ago
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