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4 years ago

What is 58.6 rounded to the nearest whole number

Mathematics

2 answers:

NeX [460]4 years ago

7 0

Answer: Hello there!

We have the number 58.6, and we want to round it to the nearest whole number, where a whole number is a number that only has zeros after the decimal point.

suppose that we have the number x.y where the dot is a decimal point.

if y is a number between 0 and 4, we need to round down; then the rounded whole number is x

if y is a number between 5 and 9, we need to round up, now our number will be (x +1)

In this case, we have 58.6

the number after the decimal point is 6, then we need to round up:

now we have: 58 + 1 = 59

Inessa [10]4 years ago

3 0

It would be 59 if you are rounding to the one's nearest whole's number.
:)

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Peter inherits 15.000 dollars and place money with a bank. The interest rate are 3 percent. How many money will he get after 1ye

NeTakaya

The simplest form of an interest equation is A = P(1+rt)

where A = the total amount of money at the end, P = the principal (or amount of money you started with), r = the rate in percent, and t = the time in years.

In this case, P = 15000, r = 0.03 (because 3% in decimal form is 0.03), and t = 1:

$A=P(1+rt)\\A=15000(1+0.03*1)\\A=15000(1+0.03)\\A=15000(1.03)\\A=15450$

So, after 1 year he will get $15450 back, making him $450 more.

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4 years ago

How do I solve this do we use the multiple choice

belka [17]

Answer:

Step-by-step explanation:

You can solve each of the inequalities to see if their solutions match the given numbers, or you can start with the given numbers and see what sort of inequality you end up with.

If you plot the given "solution" on a number line, you find that the numbers -6 and 11 are the same distance from x=2.5. That distance is 8.5 units. (One way to deterimine this is to average -6 and 11, then subtract that average from 11 to find the distance.

So, we can write an inequality describing values of x that are more than 8.5 units from 2.5:

|x -2.5| > 8.5

and it will have the solution x < -6 or x > 11.

Multiplying this by 2, it can become ...

|2x -5| > 17

Of course, since the absolute value function doesn't care whether its argument is positive or negative, we can also write this as ...

|5 -2x| > 17

This tells you right away which answer choice is appropriate. Further confirmation can be had by multiplying this by 4:

4|5 -2x| > 68 . . . . . . matches selection C

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Answer:

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Step-by-step explanation:

Plug into the midpoint formula

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<u>Hope this helps :-)</u>

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Dafna11 [192]

Answer:

By a quick online search, i found two tape diagrams:

13) You: -

Friend: - -

So you have one block, and your friend has two.

We know that you work for 3 hours, this means that your only block must represent 3 hours.

And all the blocks represent the same amount of time, then each one of the two blocks of your friend also represents 3 hours.

Then in total, he tutored for 3 hours + 3 hours = 6 hours.

14) You: -

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Using the same reasoning as above, we can conclude that each block represents 3 hours, and your friend has 5 of them, this means that he tutored for:

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AveGali [126]

Answer:

No solution. Reason is because both x and y will be eliminated

Step-by-step explanation:

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