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3 years ago

Write an equation for a line that is perpendicular to 2x - 4y = 10

Mathematics

1 answer:

gavmur [86]3 years ago

8 0

Answer:

The correct answer is Y= - __

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What is the median of this

brilliants [131]

Answer: The median is 4

Step-by-step explanation: Put all the numbers in least to greatest order and the number in the middle which is 4 is the median.

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3 years ago

Read 2 more answers

MAY SOMEONE HELP PLZ!!!

serious [3.7K]

(-2,0)(0,1)

slope = (1-0)/(0+2) = 1/2

passing point (3,5)

y = mx + b

5 = 1/2(3) + b

5 = 3/2 + b

5 - 3/2 = b

7/2 = b or b = 7/2

equation

y = 1/2x + 7/2

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3 years ago

Hans made $323 for 17 hours of work. at the same rate, how much would he make for 8 hours of work?

Contact [7]

$152. Hope this helps!

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4 years ago

Mary ran 2 miles in about 23 minutes If she continued at the same pace how long will it take her to run 10 miles?

GrogVix [38]

It will take Mary 115 minutes/ 1 hour and 55 minutes to run 10 miles.

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3 years ago

A recipe for a cake instructs you to bake it at 220° C for 45 minutes. How many degrees Fahrenheit is this?

sergiy2304 [10]

This is an exercise on Thermometric scales.

We have as data:

T = 220 °C
T = °F ??

We apply the following formula:

$\large\displaystyle\text{$\begin{gathered}\sf ^{\circ}F=\frac{9}{5}\ ^{\circ}C+32 \end{gathered}$}$

We substitute data in the formula:

$\large\displaystyle\text{$\begin{gathered}\sf ^{\circ}F=\frac{9}{5}\times220+32 \end{gathered}$}$

First multiply 9 x 220, then the result of this division is divided by 5.

$\large\displaystyle\text{$\begin{gathered}\sf =396+32 \ \ \to \ \ [Add] \end{gathered}$}$

$\boxed{\large\displaystyle\text{$\begin{gathered}\sf =428 \ ^{\circ}F \end{gathered}$}}$

Therefore the cake recipe that should be baked at 220 °C for 45 minutes, on the Fahrenteir scale is 428 °F. Which indicates that it will be very hot.

3 0

2 years ago