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UNO [17]
2 years ago
12

What is the value of (−23) –[(−25) – {(−17) –(−19)}

Mathematics
1 answer:
o-na [289]2 years ago
5 0
The answer is four.
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Tessellations
klemol [59]

Answer:

A. Yes

Step-by-step explanation:

I calculated it logically

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2 years ago
Find the length of AC
Ratling [72]
Answer 5 because cos(60) x 10 = gives 5
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2 years ago
A worker has four different job offers, each with a contract for six years. Assuming the job descriptions are identical,
Phoenix [80]

9514 1404 393

Answer:

  $48,000 to start, with 6% raises

Step-by-step explanation:

The starting salaries are within a few percentage points of each other, so the majority of the difference in earnings will come because of the raises. The offer with the largest raise percentage is likely the best.

The earnings total can be figured as the sum of a geometric series with a first term of "starting salary" and a growth factor of (1+raise percentage). For starting salary 's' and raise percentage 'r', the total earnings in 6 years will be ...

  S = s((1+r)^6 -1)/r

Here are the total earnings, in thousands, for each of the offers:

  a) s = 49, r = .03, S = 316.95

  b) s = 51, r = .01, S = 313.75

  c) s = 48, r = .06, S = 334.82 . . . . best offer

  d) s = 50, r = .02, S = 315.41

The worker can earn the most from a starting salary of $48,000 and 6% increases each year.

7 0
2 years ago
Read 2 more answers
you made a batch of 24 cookies for school your brother ate 7 of them without asking you. What fraction of your cookies are left?
polet [3.4K]
17/24.

Explanation:
24/24 is your original amount.
24 - 7 = 17.
So now you have 17/24! :D
4 0
2 years ago
One meteorite weighs 1.8 pounds. A second meteorite weighs 2.35 times as much as the first meteorite weighs. How much does the s
Grace [21]
The answer is 4.23 the second meteorite wieghts 4.23 pounds
8 0
3 years ago
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