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2 years ago

Geometry question 14

Mathematics

1 answer:

aksik [14]2 years ago

4 0

Answer:

b 125

Step-by-step explanation:

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Solve the system.

Rainbow [258]

The answer A.the solution is (5,-2) definitely works because 5+-2=3 and 5--2=7 not sure if there's infinite number of solutions tho

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2 years ago

Graph the line with slope 7 and y-intercept -7

poizon [28]

Given :-

To graph the line with slope 7 and y intercept -7.

To Find :-

The graph of the line .

Solution :-

Here since the slope of the line is 7 and y intercept is -7 , we can use the slope intercept form of the line to find the equation of the line . The slope intercept form of the line is ,

$\longrightarrow$ y = mx + c

On putting the respective values ,

$\longrightarrow$ y = 7(x) + (-7)

$\longrightarrow$ y = 7x - 7

For the graph see attachment .

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2 years ago

Expect a ton of trigonometry questions from this account. i know absolutely nothing

Paha777 [63]

Answer:

see attached formulas

Step-by-step explanation:

Math is beautiful. Have fun learning.

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2 years ago

Assume that after t hours on the job, a factory worker can produce 100te^-.5t units per hour. How many units does the worker pro

VMariaS [17]

The number of units produced by the worker during t hours of work can be modelled by the following function:

$N(t)=100t e^{(-0.5t)}$

To find the number of units produced during first 3 hours, we can substitute 3 for t. This will give us the number of units produced by the worker during first 3 hours.

$N(3)=100(3) e^{-0.5(3)} = 67$

Thus the worker will produce 67 units during the first 3 hours of the work.

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3 years ago

What numbers have an absolute value of 2 1/2

olasank [31]

2 1/2 and -2 1/2 beacause negative absolute value is the same number without negative sign

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3 years ago

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