please solve this it's urgent​

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Answers 1

Answer:

3^5×10^5×25/5^7×6^5

3×3×3×3×3×10×10×10×10×10×25/5×5×5×5×5×5×5×6×6×6×6×6

=0

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Other related questions that may help you

Find the following sums X 1+ 2+ 3+ ...............20 6 + 12 + 18+ ........+ 120​

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please help me my dear Brainlies​
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Answer:

2=

a=2 1/3=7/2

b =7 3/5=38/5

c=3 5/12=40/12

d=6 7/13=85/13

e=13 4/15=199/15

3=

a=2/3,3/5,14/15,23/30

l.c.m of 3,5,15,30=30

2/3×10/10=20/30

3/5×6/6=18/30

14/15×2/2=28/30

23/30×1/1=23/30

20/30,18/30,28/30,23/30

accending order =

28/30,23/30,20/30,18/30

b=4/3,7/8,13/12,19/24

l.c.m of 3,8,12,24=24

4/3×8/8=32/24

7/8×3/3=21/24

13/12×2/2=26/24

19/24×1/1=19/24

32/24,21/24,26/24,19/24

ascending order =

32/24,26/24,21/24,19/24

1. The marks distribution of 30 students in a Mathematics exam are given below. Find mode of this data. Class Interval 10-25 25-40 40-55 55-70 70-85 85-100 Number of students 2 3 7 6 6 6​

Answer:

Let the mean be

x

Using the direct method:

x

=

∑n

i

∑x

i

n

i

=

30

2×17.5+3×32.5+7×47.5+6×62.5+6×77.5+6×92.5

=

30

1860

=62

Mode is the data point that occurs the most frequently in the data set.

Hence, the mode is class-interval 40−55.

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Step-by-step explanation:

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Answer:

hence the mode of class interval is 40 - 55

Step-by-step explanation:

Let the mean be  x

Using the direct method: x=∑ni∑xini

                                               =302×17.5+3×32.5+7×47.5+6×62.5+6×77.5+6×92.5

                                               =301860=62

Mode is the data point that occurs the most frequently in the data set. 

Hence, the mode is class-interval 40−55

if the mass of the reactants is 30g what will be the mass of the products be

Answer:

30g

the mass of both reactacts and product is almost everytime same

Answer:

hopes it helpful

Explanation:

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