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2 years ago

9

1200 students attend Ridgewood Junior High School. 5% of students bring their lunch to school everyday. How many students brough

t their lunch to school on Thursday?

1 answer:

pantera1 [17]2 years ago

5 0

Answer:

Your answer is 60 kids brought there lunch to school on Thursday.

Step-by-step explanation:

1200*.05 = 60

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Peter ran 15 miles without stopping during the marathon. Anne ran the distance that 1/3 Peter ran before she stopped.

viva [34]

Answer:

That would be A) 5 miles.

Step-by-step explanation:

this is because 3 times 5 is 15

so 1/3 of 15 is 5

7 0

2 years ago

The sum of 6 consecutive integers is 519. What is the third number in this sequence?

garri49 [273]

The third integer is 86, hope this helps :)

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3 years ago

Read 2 more answers

C(25,10)<br> Find permutation and combination

Verizon [17]

C(25,10)= 3268760

P(25,10)=11861676288000

hope it helps but these are very big numbers :d

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2 years ago

URGENT: Martha is 1 of 5 girls in a backstroke finals of the swim meet. Only the top 2 finishers of the race will receive ribbon

Dima020 [189]

Answer:

50%

Step-by-step explanation:

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3 years ago

Please help with this arc equation.

boyakko [2]

Answer:

Part 1) $arc\ AB=49^o$

Part 2) $arc\ ABC=204^o$

Part 3) $arc\ BAC=156^o$

Part 4) $arc\ ACB=311^o$

Step-by-step explanation:

Part 1) Find the measure of arc AB

we know that

$arc\ AB=m\angle AOB$ ----> by central angle

we have

$m\angle AOB=49^o$

therefore

$arc\ AB=49^o$

Part 2) Find the measure of arc ABC

we know that

The central angle of complete circle is equal to 360 degrees

so

$arc\ ABC=360^o-107^o-49^o=204^o$

Part 3) Find the measure of arc BAC

we know that

$arc\ BAC=arc\ BA+arc\ AC$ ----> by angle addition postulate

we have

$arc\ BA=49^o$ ---> by central angle

$arc\ AC=107^o$ ---> by central angle

so

$arc\ BAC=49^o+107^o=156^o$

Part 4) Find the measure of arc ACB

we know that

The central angle of complete circle is equal to 360 degrees

so

$arc\ ACB=360^o-arc\ AB$

substitute

$arc\ ACB=360^o-49^o=311^o$

4 0

2 years ago