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zlopas [31]
2 years ago
13

685.99 in expanded form

Mathematics
2 answers:
hammer [34]2 years ago
8 0
The answer is 600, 80, 5, 0.9, 0.09.
Pani-rosa [81]2 years ago
7 0
600+80+5+.90+.09 is the answer
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On a map, the distance between Louisville, Kentucky, and Nashville, Tennessee, is 1 3/4 inches. The scale of the map is 1 in:100
zysi [14]

Answer:

Step-by-step explanation:

7 0
3 years ago
The area of a circle is 201 cm². What is the diameter
natima [27]

Answer:

The diameter would be 16

Step-by-step explanation:

The area of a circle is a=r^{2}×π. Now just plug in the values you have which is you area. 201=r^{2}×π now divide by pi on both sides you that you get about 64=r^{2}. Now find the square root on both sides which will then give you 8 as your radius. To find diameter from radius you have to multiply by 2. 8*2=16

8 0
3 years ago
33, 25, 42, 25, 31, 37, 46,29,38<br>What is the first quartile of the data?​
NISA [10]
answer:
Step by step solution:
1) put the numbers in order:
25,25,29,31,33,37,38,42,46
2) find the median:
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33
3) find the median of the first quartile:
25,25,29,31
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54/2
27
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6 0
3 years ago
What is the volume of the item described?
densk [106]
612 π ​ m³ and <span>1922 m³ are your answers.</span>
8 0
3 years ago
Read 2 more answers
4x2 + 8x - 7 - (3x2 - X+9)​
Andreas93 [3]

Answer:

<h2>{x}^{2}  + 9x - 16</h2>

Step-by-step explanation:

4 {x}^{2}  + 8x - 7 - (3 {x}^{2}  - x + 9)

When there is a (-) in front of an expression in parentheses, change the sign of each term in the expression:

4 {x}^{2}  + 8x - 7 - 3 {x}^{2}  + x - 9

Collect like terms

4 {x}^{2}  - 3 {x}^{2}  + 8x + x - 7 - 9

{x}^{2}  + 9x - 7 - 9

Calculate

{x}^{2}  + 9x - 16

Hope this helps...

Good luck on your assignment...

5 0
2 years ago
Read 2 more answers
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