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SVETLANKA909090 [29]
3 years ago
6

Write -1 as a power in three different ways

Mathematics
1 answer:
meriva3 years ago
3 0
1,846^-1
362^-1
<span>83,734^-1</span>
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PLEASE HELP: Find the measure of each angle in the isosceles
erma4kov [3.2K]

Answer:

gtntt4bgt4thn

Step-by-step explanation:

3 0
3 years ago
Rachel mom 5 lawns in 8 hours at this rates how many can she mom in 40 hours
TEA [102]

Answer:

25

Step-by-step explanation:

  • 8times5 is 40
  • 8h is 5 lawns
  • 5 times 5 is 40
5 0
3 years ago
A stadium has 50,000 seats. Seats sell for $25 in section A, $20 in section B, and $15 in section C. The number of seats in sect
Novay_Z [31]

Answers:

section A = 25,000 seats

section B = 14,200 seats

section C = 10,800 seats

Your teacher may want you to leave out the commas from each number.

=============================================================

Work Shown:

  • A = number of seats in section A
  • B = number of seats in section B
  • C = number of seats in section C

A = B+C

A+B+C = 50,000

B+C+B+C = 50,000

2(B+C) = 50,000

B+C = 50,000/2

B+C = 25,000

C = 25,000 - B

25A + 20B + 15C = 1,071,000

25(B+C) + 20B + 15C = 1,071,000

25(25,000) + 20B + 15(25,000 - B) = 1,071,000

625,000 + 20B + 375,000 - 15B = 1,071,000

1,000,000 + 5B = 1,071,000

5B = 1,071,000 - 1,000,000

5B = 71,000

B = (71,000)/5

B = 14,200 is the number of seats in section B

C = 25,000 - B

C = 25,000 - 14,200

C = 10,800 is the number of seats in section C

A = B+C

A = 14,200 + 10,800

A = 25,000 is the number of seats in section A

--------------

Check:

A+B+C = 25,000+14,200+10,800 = 50,000

5 0
2 years ago
Subtracting integers -4 - (-5)
malfutka [58]

Answer:

the answer is 1

Step-by-step explanation:

the answer is 1

7 0
3 years ago
Change this into decimal step by step plz
nika2105 [10]

Answer:

2.6

Step-by-step explanation:

3/5 ---> ?/100

100/5 ---> 20

3       20         60

--  x           =   -------

5       20         100

60/100 = 6/10

6/10 as a decimal is 0.6

2 + 0.6

= 2.6

<h2>Hope this helps!!</h2>
7 0
3 years ago
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