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Airida [17]
3 years ago
14

There is 100% of cats & dogs, 70% of dog and 30% of cats

Mathematics
2 answers:
Sloan [31]3 years ago
8 0
Say you have 100 cats and dogs well 70 of them are dog and 30 are cats. out of the 70 dogs 50 drink water and the other 20 eat food but the 30 cats took half of the dogs food and water so you would divide 2 into the 50 to get how much water the cats took of food and you would divide 2 into the 20 to get what the cats took of food from the dogs. so it would be 50/2=25 water and 20/2=10 food and then add those two numbers together to get 35
vampirchik [111]3 years ago
5 0

Answer:

why is your account deleted

Step-by-step explanation:

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A brand new truck was purchased for $45.000. A year later the truck was worth $40,480, and the year after that $35.622. If the r
Marat540 [252]

Answer $32,045

Step-by-step explanation: Ok, to get the rate of depreciation all we we have to do is $45 divided by $40.480 you would get 1.1116.

The rate of depreciation: 1.1116

If you do $45,000 divided by 1.1116 you'll get 40,322.

It won't be the exact same answer because you would have to divide for an hour.

Now we can skip to the important part: $35,622 divided by 1.1116 = $32,045

Therefore the truck will be worth $32,045 in 10 years!

I hope this helped

6 0
3 years ago
17.381 divided by 1.21​
daser333 [38]

Answer:

14.36446281 is the answer, you probably have to round

7 0
3 years ago
uppose that 10% of the population is taking a certain drug, and 30% of them suffer from migraines as a side effect. Supposing th
blondinia [14]

Answer:LetAbe the event that the person is taking the drug. We are told thatP(A) = 0.05.LetBbe the event that the person has migraines. We are told thatP(B) = 0.1.Further, we are told thatP(B|A) = 0.3. Using the rules for conditional probability,P(A|B) =P(A∩B)P(B)=P(B|A)P(A)P(B)=0.3·0.050.1=0.15.The probability that a migraine sufferer takes the drug is 15%.

Step-by-step explanation:

4 0
4 years ago
Read 2 more answers
Your model locomotive is 16 inches long. It is an exact model of a locomotive that is 40 feet long. A window on the locomotive i
Rasek [7]
The locomotive is 40 ft long.
40 ft = 40 * 12 in. = 480 in.
The locomotive is 480 inches line.
The model is 16 inches long.
480/16 = 30
The real locomotive is 30 times longer than the model.
A window on the locomotive is 30 times wider than a window on the model.
6 0
3 years ago
Read 2 more answers
A line includes the points (-5,7)and(-1,-8). It has a y-intercept of 1/12. Write the equation of the line in slope -intercept fo
Olegator [25]

Answer:

Y=-15/4x+1/12

Step-by-step explanation:

to find slope: y2-y1/x2-x1 (-8-7/-1+5 = -15/4) and y intercept is always b

6 0
3 years ago
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