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3 years ago

9

Mr. Morales makes a table of the number of chaperones needed for different numbers of students attending a field trip. The ratio

of parent chaperones to students is a constant proportion.
What is the missing number in Mr. Morales’s table?

1 answer:

Neporo4naja [7]3 years ago

3 0

answer:

48

Step-by-step explanation:

because its multiplying by 8 so 6x8= 48

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Divide. −2 4/7 Enter your answer as a mixed number, in simplified form,

jarptica [38.1K]

I guess it's -24/7. So 24 divided by 7 is 3 remainder 3
The minus sign remains. So that will be -3 3/7
Hope I helped. Goodluck

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3 years ago

Zoe made a scale drawing of a house and its lot. She used a scale of 1 inch : 3 feet. In real life, the backyard is 45 feet wide

stellarik [79]

I believe the answer is 15 inches

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3 years ago

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2x - 2 = x-5<br> I’ll give 35 points plz help

tino4ka555 [31]

Answer:

x = -3

Step-by-step explanation:

2x-x=-5+2

x = -3

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3 years ago

4 • (6 – 4) 2 ÷ 2

Dmitry_Shevchenko [17]

Answer:

Cary is wrong

Step-by-step explanation:

4* (6-4)= 4* 2=8

I think it is saying (8*2) divided by to, which in that case is 8,

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3 years ago

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the table shows the number of minutes Tim has for lunch and study hall. he calculates that these two periods account for 18% of

EleoNora [17]

Tim spends 500 minutes at the school.

Step-by-step explanation:

Given,

Time for lunch = 45 minutes

Time for study hall = 45 minutes

Total = 45+45 = 90 minutes

This represents 18% of the total minutes Tim spend at school.

Let,

x be the total minutes Tim spend at school.

18% of x = 90 minutes

$\frac{18}{100}x=90\\\\0.18x=90$

Dividing both sides by 0.18

$\frac{0.18x}{0.18}=\frac{90}{0.18}\\x=500$

Tim spends 500 minutes at the school.

Keywords: percentage, division

Learn more about division at:

#LearnwithBrainly

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3 years ago