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Sonja [21]
3 years ago
15

Ken can walk

Mathematics
1 answer:
pentagon [3]3 years ago
7 0

Answer:

Hey.  I'm not sure if you have typos, but if you're saying ''Ken can walk 40 dogs in 8 hours, how many dogs can Ken walk in 12 hours", the answer is 60.

Step-by-step explanation:

So, we get our answer by dividing the amount of dogs Ken can walk by the amount of hours.  40/8 = 5.  He walks 5 dogs an hour.  Now that we know he walks 5 dogs an hour, we can multiply by 5 for each hour.  5 (Dogs/Hour) x 12 (Hours the dogs were walked) = 60, and that is our final answer.

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Math please help :)!!!
77julia77 [94]

Answer:

36, 8.5

Step-by-step explanation:

an exponent of two means that you are multiply a number by itself

so in this case you would multiply 6 by itself: 6 x 6

this gets you 36

and 8.5 doesn't change so its just 8.5

7 0
3 years ago
Question:
Allisa [31]

We know that 24 is 160% more than some recommended number, let's call it "x." This means 1.6 times the recommended number equals 24. Therefore, all we need to do is solve for x.

1.6x=24

x=\frac{24}{1.6}

Make sense?


4 0
3 years ago
Which graph represents the solution to the system of equations y = ½x + 1 y = -2x + 8<br>​
miv72 [106K]

Step-by-step explanation:

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6 0
3 years ago
1. algebraic expression
Ronch [10]
3. constant - D. a numerical value
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hope this helps
6 0
3 years ago
What is 168.023 in expanded form using fractions
bonufazy [111]

Answer:

The expanded form of 168.023 is 100 + 60 + 8 + \frac{2}{100} + \frac{3}{1000}

Step-by-step explanation:

Expanded form:

  • Is a way to write numbers to see the math value of the digits.
  • When numbers are separated into their place values and decimal places they can also form a mathematical expression.
  • Ex: 5,325.27 in expanded form is 5,000 + 300 + 20 + 5 + \frac{2}{10} + \frac{7}{100} = 5,325.27

Let us solve the question

∵ The number is 168.023

∵ Its hundreds digit is 1

∴ Its value = 100

∵ Its tens digit is 6

∴ Its value = 60

∵ Its units digit is 8

∴ Its value = 8

∵ Its tenths digit is 0

∴ Its value = 0

∵ Its hundredths digit is 2

∴ Its value = \frac{2}{100}

∵ Its thousandths digit is 3

∴ Its value = \frac{3}{1000}

∴ The expanded form of 168.023 = 100 + 60 + 8 + \frac{2}{100} + \frac{3}{1000}

5 0
3 years ago
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