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erastova [34]
3 years ago
5

Ms. Price has received a 15% raise in salary in each of the last 2 years. If her annual salary this year is $99,000, what was he

r salary 2 years ago, rounded to the nearest penny?
Mathematics
2 answers:
liq [111]3 years ago
4 0

Answer:

Her salary 2 years ago would have been $71,527.50

nataly862011 [7]3 years ago
3 0

Answer:

$76,153.85

Step-by-step explanation:

i hope this helps ^-^

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kirill [66]

Step-by-step explanation:

  1. 1.25 × 10^-4
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  3. 3.25×10^-6
4 0
3 years ago
7. Solve for b.<br> b<br> 26°
Genrish500 [490]

Answer:

64°

Step-by-step explanation:

We know that a right angle is 90°

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6 0
2 years ago
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Mademuasel [1]
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6 0
2 years ago
The cost per hour of running an assembly line in a
nlexa [21]

Answer:

the minimum production level is costing $800 (0.8×$1000) per hour for 2000 (2×1000) items produced per hour.

Step-by-step explanation:

if there is no mistake in the problem description, I read the following function :

C(x) = y = 0.3x² - 1.2x + 2

I don't know if you learned this already, but to find the extreme values of a function you need to build the first derivative of the function y' and find its solutions for y'=0.

the first derivative of C(x) is

0.6x - 1.2 = y'

0.6x - 1.2 = 0

0.6x = 1.2

x = 2

C(2) = 0.3×2² - 1.2×2 + 2 = 0.3×4 - 2.4 + 2 = 1.2-2.4+2 = 0.8

so, the minimum production level is costing $800 (0.8×$1000) per hour for 2000 (2×1000) items produced per hour.

5 0
2 years ago
In which of these pairs of numbers is 1.75 greater than the first number but smaller than the second number? 1 and 2 1 and and 1
Juli2301 [7.4K]

Answer:

1 and 2

Step-by-step explanation:

1.75 is bigger than 1 but smaller than 2

3 0
3 years ago
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