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3 years ago

Please help last question

Mathematics

1 answer:

Len [333]3 years ago

6 0

Answer:

A 5% possibility.

Step-by-step explanation:

Find all of the totals:

total male = 4+6+2+2=14

total female = 3+4+6+3=16

freshman = 4+3=7

sophomore = 6+4=10

Junior = 2+6=8

Senior = 2+3 = 5

total overall= 5+8+10+7+16+14=60

Female seniors are = 3

So 3/60 = 0.05=5%

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ch4aika [34]

Answer:

Answer: (0, -4) and (6, 1)

• x(t) = 6t --- equation (a)

• y(t) = 3t - 2 --- equation (b)

→ From equation (a), make t the subject:

$→ \: { \tt{x(t) = 6t }} \\ \\ → \: { \tt{t = \frac{x(t)}{6} }}$

• substitute for t in equation (b)

$→ \: { \tt{y(t) = 3(\frac{x(t)}{6}) - 2 }} \\ \\ → \: { \tt{y(t) = \frac{x(t)}{2} - 2 }}$

• Assume t is 1:

$→ \: { \tt{y = \frac{x}{2} - 2}} \\ \\ → \: { \boxed{ \tt{2y = x - 4}}}$

• when x is zero, y is -4

$→ \: { \tt{2y = 0 - 4 = - 4}} \\$

• when x is 6, y is 1

$→ \: { \tt{2y = 6 - 4 = 2 }} \\ { \tt{y = 1}}$

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ValentinkaMS [17]

27:64
Use the equation x³:y³, which is this case is 3³:4³

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