3 years ago

Write an equation perpendicular to 4x + 8y = 3 and contain the point (5,7) in slope-intercept form

Mathematics

1 answer:

dimaraw [331]3 years ago

6 0

Answer:

y=2x-3

Step-by-step explanation:

The slope-intercept form of the original equation would be y=3/8−x/2

Therefore, the slope of the perpendicular line would be m=2

Then, the y-intercept would be 7=(2)x(5)+a

A=-3

Answer:

y=2x+3

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Stacey and Jeremy sent out 380 invitations They have received 127 responses. What does q represent in the equation 380- q = 127

Maslowich

Q represents how many they did NOT recieve

380-127= 253

Now let's check

380-253= 127

CHECK

So q represents 253(the number of invitations they did NOT recieve)

Hope this helps!

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2 years ago

Identify the usual level of measurement for each of the following A. year in school B. IQ scores C. life expectancy D. fatigue E

Mashutka [201]

Answer:

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Step-by-step explanation:

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Find f (8) when f (x)=-26/x+7

otez555 [7]

Answer:

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Step-by-step explanation:

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2 years ago

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saveliy_v [14]

For the numeric part, you'll have to find the GCD of 15 and 25, which is 5. So, we can factor a 5 and we have

$5(3s^{11}-5s^4)$

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$5s^4(3s^7-5)$

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2 years ago

A store manager did a study to determine the amount of money the first 50 customers spent in her store. The data are approximate

MatroZZZ [7]

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Therefore, answer is 0.30 to the hundredths place.

6 0

3 years ago