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Answer:
b
Step-by-step explanation:
Hi Brainiac
2/5 + p = 4/5 + 3/5 p
Simplify
p + 2/5 = 3/5 p + 4/5
Subtract 3/5p from both sides
p + 2/5 -3/5p = 3/5p + 4/5 -3/5 p
2/5 p + 2/5 =4/5
Subtract 2/5 from both sides
2/5 p +2/5 -2/5 = 4/5 -2/5
2/5 p = 2/5
Divide both sides by 2/5
2/5 p / 2/5 = 2/5 /2/5
p = 1
I hope that's help:)
Step-by-step explanation:
96/x =48%/100
48x=9600
x=9600/48
x=200 cakes
Answer:
1) The correct answer is option D.
2)The correct answer is option A.
3)The correct answer is option A.
4)The correct answer is option B.
Step-by-step explanation:
1) Scientific notation is defined mathematical representation used to to represent the a decimal number which present between 1 to 10 multiplied by 10 raised to power equal ti some integer. For example:

Hence, the correct option is D.
2) The scientific notation of number 0.0000000708.
0.0000000708 = 
Hence,the correct answer is option A.
3)When the power of the number ten is in negative.
- if the power is more negative number will be smaller.
- If the power is less negative the number will greater.
Greatest number from the given option is 

4) 

Hence, the correct answer is option B.