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Sladkaya [172]
3 years ago
5

Mark is in training for a marathon race. He has been training by running 10 miles each day. He will be increasing his running by

this weekly formula: y = 10 (1.1 )x, where y is the number of miles he will run each day, x weeks from now. Compute the distance Mark will run each day for 52 weeks (one year) from now using the formula. Does this distance seem reasonable?
yes


no

Mathematics
1 answer:
IrinaK [193]3 years ago
4 0

Answer:

  no

Step-by-step explanation:

You can use a spreadsheet to create a table of the daily distances. They are shown on the attached graph by week number. For week 52, Mark's formula will tell him to run 1420 miles per day.

This distance is <em>not reasonable</em>.

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Dmitriy789 [7]

Answer:

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Step-by-step explanation:

-4x + 15 < -21

Subtract 15 from each side

-4x + 15-15 < -21-15

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Divide each side by -4, remembering to flip the inequality

-4x/-4> -36/-4

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6 0
3 years ago
Let f(x)=3x^2+5 . The quadratic function g(x) is f(x) translated 3 units up. Enter the equation for g(x) in the box. g(x) =
Phantasy [73]

Answer: g(x)=3x^2+8

Step-by-step explanation:

There are some transformations for a function f(x). Two of those transformations are:

1. If f(x)+k, then the function is translated "k" units up.

2. If f(x)-k, then the function is translated "k" units down.

In this case, you have the following Quadratic function  f(x) given in the exercise:

f(x)=3x^2+5

According to the information given, the function g(x) is obtained by translating the  Quadratic function  f(x)  3 units up. Based on this, you can identify that the transformation is the following:

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Where k=3

Therefore, you can determine that:

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7 0
3 years ago
Paul ships 5 copies of a photobook that he made of old family photographs to his cousins in a box
marusya05 [52]

The graph that represents the linear equation is attached below.

<h3>How to Interpret the Equation of a Linear Graph?</h3>

A linear graph can be modelled by an equation in slope-intercept form, as: y = mx + b. Here, we have:

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Given the linear equation, y = 5x + 10, it means the slope of the graph that represents this equation would be 5, while the line that intersects the y-axis would be at 10.

In the graph attached below, the slope is 5, and the y-intercept is 10.

Therefore, the graph that represents the linear equation is attached below.

Learn more about the linear equation graph on:

brainly.com/question/14323743

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7 0
1 year ago
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Elis [28]

Answer:

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Step-by-step explanation:

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11 99

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Step-by-step explanation:

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