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Sloan [31]
1 year ago
14

Explain how your work your knowledge of place value helps you divide a number in thousands by whole numbers to 10 give a example

to support your explanation.ill give you soo much points like 30 some thing no 100
Mathematics
1 answer:
Anna71 [15]1 year ago
3 0
Place value is the value each digit has in its position: in order from higher to lower value, there is thousands, hundreds, tens, and ones.
When you divide by 10, you are moving (only once) every digit from its present place value to the right.
For example 6430 : 10= 643, you have moved every digit to the right, making the zero disappear (or better yet, separated by a hidden and in this case useless comma).
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If a2= 18 and a4= 8, find two possible common ratios. Then, write two sequences lhaving five terms each.
Marizza181 [45]

common ratio = a4/a3 = a3/a2

8/a3 = a3/18

(a3)^2 = 8 * 18

(a3)^2 = 144

a3 = 12 or a3 = -12

common ratio = 8/12 or common ratio = 8/(-12)

common ratio = 2/3 or common ratio = -2/3

Answer: 12 or -12

3 0
2 years ago
the class kept track of rainy and sunny days. During the 54 days, classified rainy or sunny, the ratio of rainy days is 7 to 14.
Rom4ik [11]

There are 36 sunny days

6 0
1 year ago
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artcher [175]
Let F be the father's current age, and E be Evie's current age.
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Then solve by substituting one equation into another:
(E + 36) + 3 = 5(E + 3)
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7 0
1 year ago
What is the area of the composite figure whose vertices have the following coordinates? (−2, −2) , (3, −2) , (5, −4) , (1, −8) ,
svet-max [94.6K]
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Area of triangle 1= 1/2 X 4
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Area of triangle 2= 1/2 X B X H
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Area of triangle 2= 1/2 X 28
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Area of a rectangle + Area of triangle 1 + Area of triangle 2=

10 + 2 + 14 = 36

7 0
1 year ago
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grigory [225]
<span>247 and 248 I.e. 247 in two thetheatres and 248 in the other 4. Hence 1486</span>
5 0
1 year ago
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