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Aliun [14]
4 years ago
11

Sandra is a receptionist who earns $8.45 per hour. If she works 25.75 hours a week, how much does Sandra earn each

Mathematics
1 answer:
murzikaleks [220]4 years ago
8 0

Step-by-step explanation:

Amount per hour = 8.45

No of hours per week = 25.75 × 8.45 = 217.5875

So maybe after rounding it should be 217.6

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luda_lava [24]

Answer:

f(x) = 30 • 0.989x

Step-by-step explanation:

Given the data :

10 26.8

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40 19

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Using technology, the exponential model equation obtained by plotting the data is :

y = 30.068(0.989)^x

Based on the general exponential formula :

y = ab^x

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The most appropriate model equation from the options given is :

f(x) = 30 • 0.989^x

7 0
3 years ago
What’s the area of the triangle??
viktelen [127]
Note that one side is 20 ft, and the other is 16.

This means that the side that is part of the triangle is 4 ft.

The measurement is still the same for the triangle's height.

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Find the area of the triangle:
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Add the two numbers together:

384 + 96 = 480

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hope this helps
5 0
4 years ago
Read 2 more answers
If the nth term of a sequence is 7x5n-1, find the 2nd term.
lawyer [7]
7×5(2)-1=
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3 0
3 years ago
Researchers are interested in studying how to maintain weight loss. Based on a survey of almost 3000 adults, researchers Wyatt e
Mamont248 [21]

Answer:

No , the cause and effect can be finished up through analyses as it were.  

What we have in the inquiry is only an observational investigation where we basically study 3000 grown-ups and attempt to outline the outcomes with no trial proof.  

Imagine a scenario in which individuals who had breakfast normally were inclined to maintain their weight reduction, for sure if individuals who keep up weight reduction will in general have breakfast routinely.  

henceforth the circumstances and logical results relationship cannot be built up  

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6 0
3 years ago
Rate of change for y=1/3x
Marina86 [1]

Answer:

Rate of change or slope = \frac{1}{3}

Step-by-step explanation:

It is common that most lines that are graphed are in slope intercept form.

y=mx+b

M represents the slope.

In the question you're asking M = 1/3

3 0
3 years ago
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