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ivolga24 [154]
4 years ago
10

Which step is missing from the following proof?

Mathematics
1 answer:
Ray Of Light [21]4 years ago
6 0

Answer:

1)commutative property of addition

2)commutative property of addition

3)B

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How to calculate annuity <br>​
qaws [65]

Answer:

The formula for determining the present value of an annuity is PV = dollar amount of an individual annuity payment multiplied by P = PMT * [1 – [ (1 / 1+r)^n] / r] where: P = Present value of your annuity stream. PMT = Dollar amount of each payment. r = Discount or interest rate.

Step-by-step explanation:

Hope this helps :) :)

4 0
2 years ago
Misha’s hamster weighed 0.845 kilograms. About how much does it weigh, rounded to the nearest hundredth?
erastova [34]

Answer:

0.85 kilograms

Step-by-step explanation:

The nearest hundredth can be defined as a place value used when rounding up numbers after the decimal.

The nearest hundredth can also mean rounding up to 2 decimal places.

We are asked to round up 0.845 to the nearest hundredth

The nearest hundredth is the second number after the decimal = 4

The third number after the decimal = 5, hence we add 1 to 4 , making it 5.

Hence:

0.845 kilograms to the nearest hundredth = 0.85 kilograms

6 0
4 years ago
What is the output value for the following function, f(x) = 5x - 2 if the input value is 3?
Zanzabum
F(x)=5x-2
y=5x-2
y=5(3)-2
y=15-2
y=13

so the answer is B. 13
8 0
3 years ago
Read 2 more answers
Nick is now seven times as old as Harry. In 6 years, Nick will be five times as old as Harry. How old will Harry be in 6 years?
Papessa [141]
<span>Let x represent Harry's age now, and Nick's age now is 7x. [t] 
In 6 years, Harry is x + 6 , and it is given that Nick's age will be 5(x+6). [t+6] 

Combining [t] and [t+6], 7x + 6 = 5(x+6). 
So the formula 7x + 6 = 5(x+6) represents the problem.

And x = 12 , so Harry's age in 6 years will be x +6 or 18 years .

I hope this helps!</span>
7 0
3 years ago
Read 2 more answers
CAN YOU HELP ME,TYvery much
I am Lyosha [343]

Answer:

C

Step-by-step explanation:

(x-3)+7

6 0
3 years ago
Read 2 more answers
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