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aliina [53]
3 years ago
13

I WILL GIVE YOU BRAINNIEST!!! 20POINTS!!!Employees at Youlissa's company get a 5% cost-of-living adjustment added to their salar

y each year. If Janice currently has a salary of $39,000, what will her salary be in 3 years?
What is the initial amount?
And
what was the rate?
Mathematics
1 answer:
mr_godi [17]3 years ago
3 0

Minimum salary = Current salary × (1 + Cost of living increase) = $45,000 × 1.12 ... the salary offered. By her fifth year, she will have received four annual raises.

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Which exponential functions have been simplified correctly check all that apply
Fittoniya [83]
Principle: Law of Exponents - Combination of product to a power & power to a power. The first is when raising a product of two integers to a power, the power is distributed to each factor. In equation it is,

(xy)^a = (x^a)(y^a)

The latter is when raising the base with a power to a power, the base will remain the same and the powers will be multiplied. In equation it is, 
(x^a)(x^b) = x^ab

Check:


f(x) = 5*(16)^.33x = 5*(8*2)^0.33x = 5*(8^0.33x)(2^0.33x) = 5*(2^x)*(2^0.33x) = 5*(2^1.33x)

f(x) = 2.3*(8^0.5x) = 2.3*(4*2)^0.5x = 2.3*(2^x)(2^0.5x) = 2.3*(2^1.5x)

f(x) = 81^0.25x = 3^x

f(x) = 0.75*(9*3)^0.5x = 0.75*(3^x)*(3^0.5x) = 0.75*3^1.5x

f(x) = 24^0.33x = (8*3)^0.33x = (2^x)*(3^0.33x)


Therefore, the answer is third equation.

<em>ANSWER: f(x) = 81^0.25x = 3^x</em>
5 0
3 years ago
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Two towns on a map are 2 1/4inches apart. The actual distance between the towns is 45 miles. Which of the following could be the
notka56 [123]

Answer:

A. 1/2 inch:10 miles

Step-by-step explanation:

1/2*4.5=2 1/4

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5 0
3 years ago
Twelve education students, in groups of four, are taking part in a student-teacher program.
eduard

Answer:

B. 330

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got it right on edge :)

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The committee is planning a party and 150 guests are expected. Each package of plastic spoons contains 24 spoons.
puteri [66]

Answer:

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Step-by-step explanation:

6 0
3 years ago
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A total of 150 new recruits join an army training course. After one month, 30 have dropped out. what is the percentage decrease
Pachacha [2.7K]
So what will it be a percentage of? it will be the percentage of the original recruits, of the original 150.

for this, we need to divide the number of recruits that left over all recruits, and multiply by 100%:\frac{30}{150} *100%= \frac{1}{5} *100%=20%

so the number of trainees decreased by 20 %
4 0
3 years ago
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