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quester [9]
3 years ago
10

Which of the following expressions is true

Mathematics
1 answer:
4vir4ik [10]3 years ago
8 0
Answer:
B

Explanation:
When multiplying exponents, you add them together.
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What is the error shown above in the picture
bixtya [17]
The error is that -2 times -5 is 10 not -10. Then carry on from there because that error meant the rest is wrong as well.
3 0
3 years ago
19. Danielle earns a 7.25% commission on
EastWind [94]

Answer:

2,365.31

Step-by-step explanation:

since she earns $750 a week you subtract 750 from 1,076.25 which leaves you with 326.25 so you take the 326.25 an multiply it with 0.0725 and you get 2,365.3125 but you round it to 2,365.31, so that number is how much money worth of stuff she sold last week

3 0
3 years ago
Ernie deposits $9,800 into a pension fund. The fund pays a simple interest rate of 7%. What will the balance be after four years
telo118 [61]

Answer:

$12,845.80

Step-by-step explanation:

take the first number and go +7%. repeat four times

hope this helps :-)

6 0
3 years ago
The monthly gross receipts for the ABC Copy Creation house amounted to $20,834.34. Unfortunately the expenses amounted to $18,75
Kruka [31]

Answer:

the Profit for the month is $2,083.43

Step-by-step explanation:

The computation of the profit for the month is shown below:

Profit for the month is

= Monthly gross receipts - expenses

= $20,834.34 - $18,750.91

= $2,083.43

hence, the Profit for the month is $2,083.43

We simply applied the above formula so that the correct value could come

And, the same is to be considered

3 0
2 years ago
What if the GCF of 100 and 20?
fgiga [73]
The gcf of 100 and 20 would be 5. hopefully that's right, and that this helped.
6 0
3 years ago
Read 2 more answers
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