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3 years ago

PLZ HELP ILL GIVE BRAINLIEST FOR RIGHT ANSWER!!!

Mathematics

2 answers:

Marianna [84]3 years ago

8 0

Answer:

Step-by-step explanation:

the answer is 4 because 2 people studied 4 hours, 1 person studied 4.5 hours and one person studied 8.5 (they are insane) which would total to 4 people studying for at least 4 hours.

Plz mark brainliest

GREYUIT [131]3 years ago

4 0

3 students because at least means 4 or more. since 2 students studied 4 hours and one studied 5, 3 students studied at least 4 hours

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2 years ago

Find the equation of a line parallel to y - 5 = 6x - 10 that passes through the point (4, 10). (answer in slope-intercept form)

ANEK [815]

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$\diamond\large\blue\textsf{\textbf{\underline{\underline{Question:-}}}}\diamond$

Find the equation of a line parallel to y-5=6x-10 that passes through (4,10)

$\diamond\large\blue\textsf{\textbf{\underline{\underline{Answer and how to solve:-}}}}\diamond$

❖ If lines are parallel to each other, they have the same slope.

So the slope of the line parallel to y-5=6x-10 is 6.

Now, since we're also given the point crossed by the line, we write the equation in point-slope form:-

$\sf{y-y_1=m(x-x_1)}$

Substitute 10 for y₁, 6 for m and 4 for x₁:-

$\sf{y-10=6(x-4)}$

On simplification,

$\sf{y-10=6x-24}$

Adding 10 to both sides results in:-

$\sf{y=6x-14}$

So we conclude that Option A is correct.

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1 year ago