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Harman [31]
3 years ago
9

Multiply each of the following numbers 7.32, and 0.006 by 10, 100, and 1,000. Then explain the pattern you can use to find the p

roducts. *
Your answer
Mathematics
1 answer:
dangina [55]3 years ago
3 0

7.32

10 = 73.2

100 = 732

1000 = 7320

0.006

10 = 0.06

100 = 0.6

1000 = 6

The decimal place moves to the right depending on how many zeros the number has.

For example, if you had 0.6 multiplied by 100, you would move 2 decimal places to the right because 100 has two zeros.

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PLS HELP ME ON THIS QUESTION I WILL MARK YOU AS BRAINLIEST IF YOU KNOW THE ANSWER PLS GIVE ME A STEP BY STEP EXPLANATION!!
Law Incorporation [45]

Answer:

B. 11

Step-by-step explanation:

3  7  <u>11</u>  14  16  <em>16  </em>18  21  22  23  27

5 0
3 years ago
Which value of x satisfies the equation |-2x|=10
uranmaximum [27]

Answer:

Step-by-step explanation:

First you will divide I-2xI on both sides that should look like this:

       -2x/-2 = 10/-2

when you divide it your -2‘s should cancel out and you should be left with

         -x=10/-2

when You divide 10/-2 you should get -5

         10/-2= -5

your answer should look like this then

         -x=-5

-5 is just one of your answers the other is 5

To get rid of the negative on the -X you have to didvide it by both sides

        -x/-x=-5/-x

your answer should be

          X= 5

your final answers are

      -5 or 5

5 0
3 years ago
The diagonals of a rectangle have length 12 and intersect in a 40 degree angle. Find the length and width rounded to the nearest
Tamiku [17]

Answer:

Length is 7.7 and width is 9.2

Step-by-step explanation:

The length and width of the rectangle will be the y and x coordinate of the diagonal line at angle of 40 degrees

Length L = dsin theta

Width W = d coos theta

d is the length of the diagonal

Given

d  = 12

theta = 40°

Substitute

Length = 12sin40°

Length = 12(0.6428)

Length = 7.7135

Length ≈ 7.7

Width = 12cos 40

Width = 12(0.7660)

Width = 9.192

Width = 9.2

Hence the length is 7.7 and width is 9.2

4 0
2 years ago
For every 72 students there are 16 females. If there are 4 females, about how many students are there?
Whitepunk [10]

Answer:

14 im pertty sure

Step-by-step explanation:

8 0
3 years ago
the linearized regression equation for an exponential data set is log y=0.23 + 0,08, where x is the number of years and y is the
irga5000 [103]

Answer:

Population = 691.83 (rounded = 692)

Step-by-step explanation:

The equation is:

Logy=0.23x+0.08

When there is no base written with log, we assume "base 10", so we can say:

Log_{10}y=0.23x+0.08

Now, we need to find the population (y) when x = 12. Lets plug in 12 into x:

Log_{10}y=0.23x+0.08\\Log_{10}y=0.23(12)+0.08\\Log_{10}y=2.84

Now, we change to exponential form by using the formula shown below:

Log_{10}x=b\\10^b=x

So, we have:

Log_{10}y=2.84\\y=10^{2.84}

Evaluate using calculator to get:

y=10^{2.84}\\y=691.83

The population after 12 years, would be 691.83, rounded, 692

8 0
3 years ago
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