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Alla [95]
3 years ago
13

3028002 expanded form

Mathematics
1 answer:
777dan777 [17]3 years ago
5 0
300,000+2,000+800+0+2=302,802
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Help me please find the value
inessss [21]
If 1/3x + 3 = x, then x-1/3 = 3
so
2/3 x = 3
x = 3 * 3/2 = 9/2
7 0
3 years ago
Kat owns 15% more figurines than she did last year. She purchased F figurines this year. Which of the following expressions coul
Stella [2.4K]

Answer:  F / 0.15 = 100F / 15 = 20F / 3 ≈ 6.67F.


Explanation:


1) The three expresssions,  F / 0.15;  15 F / 100; 3F / 20; are equivalent.


2) The number of figurines Kat owned last year may be expressed in terms of the number the of figurines purchased, F, this year, and the 15%, following this procedure:


  • Call n the amount of figurines owned last year.
  • F is the number of figurines purchased: F  = 15%n = 0,15n
  • Hence, you just need to clear F from the expression F = 0.15n
  • Divide both sides by 0.15:

        F / 0.15 = n or n = F / 0.15 (reflexive property)

  • To prove the equialavence of the other expresssions you just have to use the properties of multiplication or division:

       (F / 0.15) × (100 / 100) = 100F / 15

        100F / 15 = (100/5)F / (15/5) = 20F / 3 ≈ 6.67F

 



4 0
3 years ago
Read 2 more answers
What is the approximate area of the congruent orange right triangles?
hichkok12 [17]

Answer:

17 in²

Step-by-step explanation:

area is equal to base multiplied to height by 2

base=3.23 in

height=5.12in

area of one triangle = 5.12 * 3.23/2

= 16.536/2

= 8.2688

these triangles are congruent so area of other triangle is also equal to 8.2688

total area= 2*8.2688

= 16.5376

round off

answer =17 in²

6 0
2 years ago
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a certin shade of green paint is made from 5 parts yellow mixed with three parts blue. if 2 cans of yellow are used, how many ca
andrew-mc [135]
__Brainliest if helped!

5 Parts Yellow with 3 Parts blue
5Yellow with 3 Blue
1Yellow would be  with 3/5 Blue
Hence , 
2 Yellow = (3/5)*2 Blue =6/5 Cans of blue  or 1.2Cans of blue. 
4 0
3 years ago
I need help please who ever do this one question there are a real one :(
Phoenix [80]

Answer:

i think it is B hope it help

Step-by-step explanation:

3 0
2 years ago
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