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3 years ago

5

A school policy requires that there be at least one chaperone for every 8 students on a field trip. How many chaperones are requ

ired for a field trip with 67 students?

2 answers:

MAXImum [283]3 years ago

8 0

There would be 8 iam pretty sure because 8 goes into 67 8 times (8x8=64)

Ilia_Sergeevich [38]3 years ago

6 0

There will be 8 chaperones with 8 students in a group but there will be 3 students without a chaperone.

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Murljashka [212]

The answer is that you are look for is 2

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3 years ago

ray OJ bisects angle IOK, if angle IOJ= 2x-5 and measure of angle JOK=x+11, then find measure of angle IOJ

Mashutka [201]

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4 years ago

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grandymaker [24]

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2 years ago

A __________________________of a set is those element within the universal set but not included in that set.

shepuryov [24]

Answer:

complement

Step-by-step explanation:

The complement of a set is the set in the universal set that is not included in that set

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For example

U = { 1, 2, 3, 4, 5, 6, }

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4 0

3 years ago

melisa1 [442]

Answer:

$sin O=\dfrac{3\sqrt{13}}{13}\\cos O=\dfrac{2\sqrt{13}}{13}\\tan O=\dfrac{3}{2}$

Step-by-step explanation:

If the point (2,3) is on the terminal side of an angle in standard position.

Adjacent of O, x=2,

Opposite of O, y=3

Next, we determine the hypotenuse, r using Pythagoras Theorem.

$Hypotenuse =\sqrt{Opposite^2+Adjacent^2} \\r=\sqrt{3^2+2^2} \\r=\sqrt{13}$

Therefore:

$sin O=\dfrac{Opposite}{Hypotenuse} \\sin O=\dfrac{3}{\sqrt{13}} \\$Rationalizing\\sin O=\dfrac{3\sqrt{13}}{13}$

$cos O=\dfrac{Adjacent}{Hypotenuse} \\cos O=\dfrac{2}{\sqrt{13}} \\$Rationalizing\\cos O=\dfrac{2\sqrt{13}}{13}$

$Tan O=\dfrac{Opposite}{Adjacent} \\tan O=\dfrac{3}{2}$

4 0

3 years ago