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zaharov [31]
3 years ago
14

-3 1/3 divided by -1/2

Mathematics
1 answer:
Alexandra [31]3 years ago
5 0

Answer:

8/3

Step-by-step explanation:

keep change flip

-3 1/3  (turn the divide into multiplication) and flip the fraction- 1/2 -2/1

-4/3 times -2/1

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Steven’s mother asked him to buy 750 grams of sugar. At the supermarket, he finds that the sugar packages give the weight in kil
9966 [12]
1, 000 grams = 1 kg
(divide both sides by 1, 000)
1 gram = 1/1, 000 kg
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Therefore, Steven needs to buy 0.75 kg of sugar!

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7 0
3 years ago
How many intergers between 1 and 500 inclusive are divisible by both 6 and 9 but not 4
creativ13 [48]
I think the answer is 14.
the smallest common multiple of 6 and 9 is 18. all multiples of 18 is divisible by 6 and 9. 
500 ÷18=27.777777777
there are 27  numbers between 1 and 500 that are divisible by both 6 and 9, but when the quotient is an even number, the multiple of 18 is divisible by 4 as well, so only the multiples of 18 that produce an odd quotient satisfy the requirement.
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7 0
3 years ago
During the day, Lola's dog is tied by rope to a tree in the center of her yard. The scale drawing below shows the area that the
seropon [69]

Answer:

5 /448

Step-by-step explanation:

Radius in drawing = 1 9/16 in

The actual length of rope = 11 2/3 feets

Converting actual length to inches :

1 feet = 12 inches

11 2/3 feets = (11 2/3) * 12 = 140 inches

To obtain the scale used, we divide the Radius in the drawing by the actual length :

1 9/16 ÷ 140

25 /16 ÷ 140

25 /16 * 1 /140

= 25 / 2240

= 5 /448

Hence, scale is 5 /448 times the actual length of drawing

Hence :

The scale used is :

1 feet = 7.4666 inches

6 0
3 years ago
8. A carpenter balances his daily projects between small jobs (x) and building cabinets (y). He allots 2
garik1379 [7]

Answer:

\$1125

Step-by-step explanation:

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2x+4y\leq 12

y\geq 0

0

From the graph it can be seen that points (3,1.5) and (3,0) falls in the bounded region.

The income will be

125x+500y=125\times 3+500\times 1.5\\ =\$1125

125\times 3+500\times 0=\$375

So, the person can do 3 small jobs and build 1 and a half cabinets per day.

The maximum income will be \$1125.

4 0
3 years ago
In a parking lot, there are 5 blue cars,3 yellow cars , 4 white cars, and 8 red cars. What fraction of the cars are blue? HELP M
lorasvet [3.4K]
5/20 its comparing the amount out blue cars to the total

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4 0
4 years ago
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