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Brut [27]
2 years ago
10

What is 697*100 please help

Mathematics
2 answers:
Damm [24]2 years ago
4 0
You just want to multiply the two numbers together, so the answer would be 69,700.

(Also, there's a shortcut when multiplying by multiples of ten, such as 10, 100, 1,000, 10,000 etc. Just add on the number of zeros that you see to the number which doesn't have the zeros in it. In this example, add two zeros (present in the 100) to the number 697, which will give you 69,700)

Hope this helped! Good luck!! :)
Vedmedyk [2.9K]2 years ago
3 0
Here is a trick I always use:

Get rid of both zeros in100 for now 
So just do 697*1 which is just 697

Now add the two zeros to your answer to get 69,700 which is the final answer
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Sweater that originally cost $40 is on sale for 10 percent off. What is the amount of the discount? 
saw5 [17]

multiply 40 by 10%

40*0.10 = 4, so the discount would be $4

8 0
3 years ago
Which value of x makes the equation -5x-(-7-4x) =-2(3x-4 true?
Ludmilka [50]

Answer:

x = 1/5

Step-by-step explanation:

Step 1: Write equation

-5x - (-7 - 4x) = -2(3x - 4)

Step 2: Solve for <em>x</em>

  1. <u>Distribute:</u> -5x + 7 + 4x = -6x + 8
  2. <u>Combine like terms:</u> -x + 7 = -6x + 8
  3. <u>Add 6x to both sides:</u> 5x + 7 = 8
  4. <u>Subtract 7 on both sides:</u> 5x = 1
  5. <u>Divide by 5 on both sides:</u> x = 1/5

Step 3: Check

<em>Plug in x to verify it's a solution.</em>

-5(1/5) - (-7 - 4(1/5)) = -2(3(1/5) - 4)

-1 - (-7 - 4/5) = -2(3/5 - 4)

-1 - (-39/5) = -2(-17/5)

-1 + 39/5 = 34/5

34/5 = 34/5

5 0
3 years ago
Laura needs to rent a car while on vacation. the rental company charges $18.95, plus 15 cents for each mile driven. if laura onl
Oduvanchick [21]
140 miles

45yh5hqyuj5w27i6o4e64e8o
6 0
3 years ago
I need to simplify this expression:<br> 4×4+4(5-2)+7
atroni [7]

Answer:

35

Step-by-step explanation:

4x4+4(5-2)+7

=4x4+4(3)+7

=16+12+7

=28+7

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7 0
3 years ago
The batteries from a certain manufacturer have a mean lifetime of 850 hours, with a standard deviation of 70 hours, assuming tha
matrenka [14]

To answer (a), we will need to find the Z value for 710 hours and 990 hours.

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B) 68% of data lies between one standard deviation of the mean.

850 +70 = 920

850 - 70 = 780

5 0
1 year ago
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