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Svetlanka [38]
3 years ago
13

What is percent change from 30 to 33. is it percent increase or decrease

Mathematics
1 answer:
Ronch [10]3 years ago
7 0
Pcnt change = (new - old)/old * 100% = (33-30)/30 * 100 = 10%
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10 mL = ____________ L ( 1L = 1000 ml
DENIUS [597]

Solution:

<u>Note that:</u>

  • 1 L = 1000 ml

<u>Using the clue above, let's solve each problem.</u>

  • 10 mL        =        10/1,000 L           =           0.01 L
  • 1.2 L          =     1.2 x 1,000 mL        =       1,200 mL
  • 3,500 mL =     3,500/1,000 L        =           3.5 L
  • 4 L            =       4 x 1,000 mL        =       4,000 mL
  • 230 mL    =        230/1,000 L         =           0.23 L
  • 6.21 L       =     6.21 x 1,000 mL      =       6,210 mL

Hoped this helped!

4 0
3 years ago
0.1 is 10 times as much as what ?
kherson [118]
 1 .01                                                                                                                2 .09                                                                                                               3 .04                                                                                                                 4 .06
3 0
3 years ago
Pleaseeeee helpppp<br><br> What is the slope-intercept form of the function graphed below?
antoniya [11.8K]

Answer:

f(x)=-1/2x+1

i would explain but i cant right now. Try Kahn academy as he explains very well

Step-by-step explanation:

7 0
3 years ago
Find the value of x in the figure below.
masya89 [10]

Answer:

6


Step-by-step explanation:

The figure inside the circle is symmetric.  Therefore, 3x + 5 = 5x - 7.  Solving for x, we subtract 3x from both sides and then add 7 to both sides.  This comes out to 2x = 12, meaning that x must be 6.

4 0
3 years ago
Read 2 more answers
when kara and Lauren add their ages, the sum is 20 when they multiply their ages, the product is 99 what is difference in their
Ksju [112]
X+y=20
xy=99
Let a+b be denoted a,b
20 = 1,19 2,18 3,17 4,16 5,15, 6,14 7,13 8,12 (9,11) ..Stop
99=3^2*11
Thus the ages are 11 and 9 with a difference of 2.
8 0
3 years ago
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