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3 years ago

On a very cold morning, it was -8°F. As the day went on the temperature rose 2

Mathematics

2 answers:

ipn [44]3 years ago

5 0

Answer:

y=2x-8

Step-by-step explanation:

Fill the numbers of hours passed into z

E.g If 5 hours have passed

2(5)-8

10-8

Triss [41]3 years ago

3 0

Answer: y = 2x – 8

Step-by-step explanation:

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3 years ago

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3 years ago

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KiRa [710]

$\huge \mathrm{ \underline{ \underline{Àñswér}}}$

The Area of Shaded region is equal to the difference in Area of rectangle and Area of triangle .

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3 years ago

Read 2 more answers

Graph the line with slope - 3/4 passing through point (4,-5)

Arlecino [84]

Answer:

The graph in the attached figure

Step-by-step explanation:

we know that

The equation of the line in point slope form is equal to

$y-y1=m(x-x1)$

we have

$m=-\frac{3}{4}$

$point\ (4,-5)$

substitute

$y+5=-\frac{3}{4}(x-4)$

Convert to slope intercept form

$y=mx+b$

isolate the variable y

$y+5=-\frac{3}{4}x+3$

$y=-\frac{3}{4}x+3-5$

$y=-\frac{3}{4}x-2$

Find the intercepts

Find the y-intercept (value of y when the value of x is equal to zero)

For x=0

$y=-\frac{3}{4}(0)-2=-2$

The y-intercept is (0,-2)

Find the x-intercept (value of x when the value of y is equal to zero)

For y=0

$0=-\frac{3}{4}x-2$

$x=-\frac{8}{3}=-2.667$

The x-intercept is (-2.667,0)

To graph the line plot the intercepts and join the points

see the attached figure

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3 years ago

Cuanto es la raiz cuadrada de 123

krek1111 [17]

Answer:

11.0905365064

11.1 (rounded)

Step-by-step explanation:

$\sqrt{123} =11.090$

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3 years ago