Write each exponential expression as a decimal.1.) 10 to the power of 2.__________
2.) 10 to the power of 3.__________
3.) 10 to the power of 5.__________
4.) 10 to the power of 7.__________
Find each product or quotionent.
5.) 45.3 x 10 to the power of 3.__________
6.) 7.08 ÷ 10 to the power of 2.__________
7.) 0.00235 x 10 to the power of 6._________
8.) 3,600 ÷ 10 to the power of 4.__________
9.) 0.5 x 10 to the power of 2._________
10.) 67.7 ÷ 10 to the power of 5.________
11.) 0.0057 x 10 to the power of 4._______
12.) 195 ÷ 10 to the power of 6._________
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Which is greater 6km or 54,000 mm
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:)
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The 4 in the tensplace is worth 1/10th (or 0.1 times) the value of the 4 in the hundredsplace.
What are place value?
The placevalue of a number is given as:
Example:
1234.567
1 = thousand place value
2 = hundred place value
3 = tens place value
4 = ones place value
5 = tenths place value
6 = hundredths place value
7 thousandths place value
We have,
The value of a digit in a number depends on its placevalue.
The placevalue of a digit refers to the position of the digit in the number, and it determines the value of the digit in relation to the other digits in the number.
In a 3-digit number, the hundredsplace is the leftmost digit, the tens place is the middle digit, and the onesplace is the rightmost digit.
If we have a 3-digit number with a 4 in the hundredsplace and a 4 in the tensplace, the value of the 4 in the tensplace is 10 times smaller than the value of the 4 in the hundreds place.
This is because the value of a digit in a certain place is determined by the base of the number system (which is 10 in our decimal system) raised to the power of the place value.
So, in a 3-digit number, the value of the digit in the hundredsplace is 10 to the power of 2 (or 100), while the value of the digit in the tensplace is 10 to the power of 1 (or 10).
Therefore,
The 4 in the tensplace is worth 1/10th (or 0.1 times) the value of the 4 in the hundredsplace.
Learn more about placevalue here:
#SPJ2
The 4 in the tens place is 1/10 of the value of the 4 in the hundreds place.
4 in the tens place = 40 4 in the hundreds place = 400
400/40 = 10
so each 4 in the tens place is 1/10 of the value in the hundreds place
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So we basically know that:
Now here comes the tricky part. We have to determine how many rocks there are in each box.
The easy thing about this is that we already know what will be in the boxes after the movements. It's just
So now we know, that after the movements, each of the boxes will contain 12.
Lets do the operations on the boxes.
And we find that:
And from that, we get:
Hope that helped! Enjoy.
~Cam943, Junior Moderator
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10:12
15:18
20:24
25:30
30:36
For example:
5 X 2 = 10.
6 X 2 = 12.
5:2 = 10:12.
5 X 3 = 15.
6 X 3 = 18.
5:2 = 15:18.
Hope this helps :)
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2 feet+3 feet+5 feet= 10 feet
and weighs
pounds. How many pounds of her weight is made up of fat? Round your answer to the nearest tenth.