2 years ago

Macon has 32 rocks in his collection. He has 4 times as many rocks as his brother. How many rocks does Macon’s brother have?

Mathematics

2 answers:

yawa3891 [41]2 years ago

8 0

Answer:

Step-by-step explanation:

macon has 4 TIMES as many as his bro, so just divide 4.

32 / 4 = 8

antoniya [11.8K]2 years ago

6 0

32 divided by 4 = 8.

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The high temperatures in Montana are recorded for a week. High Temperatures Sunday 46°F Monday 52°F Tuesday 51°F Wednesday 54°F

Elan Coil [88]

Answer:

Step-by-step explanation:

to get the mean you need to add up all the numbers

46+52+51+54+49+51+61=364

then divide that sum by the amount of numbers you have

364 divided by 7=52

so the mean you have is 52 degrees

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2 years ago

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Two investors have net worths of $12 million (investor A) and $1 million (investor B). they set their investment limits at 2% an

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Answer:

Investor B

Step-by-step explanation:

Investor A: 2% of 12 million is 240,000

Investor B: 30% of 1 million is 300,000

Thus, Investor B has a greater investment limit

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2 years ago

12 catsate 40 pounds of cat food.At this rate, how many pounds of cat food would 48 cats eat?

max2010maxim [7]

The answer is 160, multiply 12 by 4 to get 48 cats. 40 multiplied by 4 = 160.
If that makes since.

Hope this helps

3 0

2 years ago

Ian has 12.2 ounce bottle of ketchip. He uses 1/20 of the ketchup every time he has a buffalo burger How many ounces of ketchup

tatiyna

If Ian uses 1/20 of the ketchup 4 times, this is equal to 4/20, or $\frac{4}{20}$ .

$\frac{4}{20}$ can be simplified to $\frac{1}{5}$ , which means we need to work out $\frac{1}{5}$ of 12.2

$\frac{1}{5}$ is equivalent to 20%, which as a decimal is 0.2

0.2 x 12.2 = 2.44 - however, this is how much he has used, and we need to figure out how much is left.

12.2 - 2.44 = 9.76

So, Ian has 9.76 oz remaining :)

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2 years ago

Ali and mo share a sum of money in the ratio ali : mo = 9 : 7 ali receives 600 more than mo calculate how much each receives

shepuryov [24]

Step-by-step explanation:

Given :-

Ali and mo share a sum of money in the ratio ali : mo = 9 : 7 .
Ali receives 600 more than mo .

And we need to find out how much each receives .Let us take that

Mo received x .
Ali will get x + 600.

According to the Question :-

$\implies \dfrac{9}{7}=\dfrac{x+600}{x}\\\\\implies 9x = 7x + 4200 \\\\\implies 2x = 4200 \\\\\implies x = 2100$

Therefore :-

Ali = x+600 = 2700
Mo = x = 2100

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2 years ago

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