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2 years ago

Make q the subject p=6q+7

Mathematics

2 answers:

denpristay [2]2 years ago

5 0

Answer:

q= $\frac{p - 7}{6}$

Step-by-step explanation:

If you want to make a specific term the subject, you need to isolate it on one side of the equation. You do this by 'getting rid' of anything on the term's side of the equation, starting with whatever's furthest from the term. (think BEMDAS but backwards)

p = 6q + 7

(take 7 from both sides to get rid of +7 on q's side)

p - 7 = 6q + 7 - 7

p - 7 = 6q

(divide both sides by 6 to get rid of 6 on q's side)

$\frac{p - 7}{6}$ = $\frac{6q}{6}$

q= $\frac{p - 7}{6}$

enyata [817]2 years ago

4 0

P= 6q+7
-7. -7
p-7 =6q
/6. /6
p-7/6

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What is the answer ?

notka56 [123]

Answer:

A) 2

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In a box-and-whisker plot, the left "whisker" is the bottom 25%, the line between the two "boxes" is to 50%, and the right "whisker" is the top 25%.

In class 2, the 90 point mark is where the line between the boxes are, which means that 50% of the class earned 90% or less. That is 13/2 = 6.5 people (this is impossible but it will work out)

In class 1, the 80 point mark is also where 50% is. So, half of the students, 17/2 = 8.5 people, have 80 points or less.

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3 years ago