Answer:
1
Step-by-step explanation:
First, we need to find the solution to the system of equations. If x+1 = 2x + 1 , solving for x we have that: x=0.
Given that x=0, the possible value of x+1 = 0 +1 = 1.
Answer:
The difference between the size of white blood cells and the size of red blood cells in scientific notation is
m.
Step-by-step explanation:
we are given that the size of white blood cells is 0.000012 metres and the size of red blood cells is 0.0000065 metres.
And we have to find the difference between the size of both cells in scientific notation.
SO, Size of White blood cells = 0.000012 m
Size of Red blood cells = 0.0000065 m
Now, Difference between both cell sizes = Size of white blood cells - Size of Red blood cells
= 0.000012 m - 0.0000065 m
= 0.0000055 m
Now, in scientific notation it is represented as =
m
Hence, the difference between the size of white blood cells and the size of red blood cells in scientific notation is
m.
Answer:
OUR ANSWER IS $61,334.36
Step-by-step explanation:
The real rate of return = 6.19% - 2.5% = 3.69%
We assume the annual withdrawal is P and the same will be withdrawn at the end of each year, so that the present value of the regular annuity will be $1,000,000
Total tenure = 25 Years
PV = 1 × [(1-(1 + r)⁻ⁿ] /r = P × [1 +(1.0369)⁻²⁵] /0.0369 =P× 16.147
But as per the condition, PV = $1,000,000
So P =$1000,000 /16.147 =$61,334.36
1=63
3=163
4=325
I hope this answered your question
Boys : Girls : Total
5 : 7 : 5 + 7
5 . ; 7 . : 12
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Find 1 part :
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12 parts = 36
1 part = 36 ÷ 12
1 part = 3
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Find number of boys (5 parts)
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1 part = 3
5 parts = 3 x 5
5 parts = 15
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Answer: There are 15 boys.
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