Answer:
all real numbers except -1 and 1
Next question is the first two boxes “infinity & negative infinity” on edge.
For the first part it is D and for the second part it is A and B on edge 2020
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Answer:
a) an expression for the number of groups formed by p people
number of groups formed =
b) How many groups are formed if there are 28 people
number of groups formed =
=28÷4
= 7
Answer: 7 groups
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Answer:39
Step-by-step explanation:
90-51=39
Answer:
Step-by-step explanation:
we know that
The compound interest formula is equal to
where
A is the Final Investment Value
P is the Principal amount of money to be invested
r is the rate of interest in decimal
t is Number of Time Periods
n is the number of times interest is compounded per year
in this problem we have
substitute in the formula above and solve for P