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mario62 [17]
4 years ago
9

At a local animal shelter there are 12 small - size dogs and 5 medium - size dogs. every day, the small - size dogs are each giv

en 12.5 ounces of dry food and the medium - size dogs are each given 18 ounces of the same dry food. how many pounds of dry food does the shelter serve in one day?
Mathematics
2 answers:
marusya05 [52]4 years ago
8 0
12 small dogs × 12.5 ounces = 150 ounces
5 medium dogs × 18 ounces = 90 ounces

150 plus 90 is equal to 240
and 240 ounces is coverted into 15 pounds.
Anastaziya [24]4 years ago
4 0
19.0625 pounds of dry food in one day
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Yuri [45]

Answer:

0.5hrs

Step-by-step explanation:

Let the speed downhill be x,

Speed uphill is 0.5x. We are told than speed uphill is \frac{2}{3} the speed on flat ground. Therefore the speed on level ground will be \frac{0.5x}{2/3}=0.75x.

From this info, we can obtain the actual speed,v_g on level ground as:

x=120m/h\\0.75x=v_g\\\\\therefore v_g=\frac{0.75x \times 120m/h}{x}\\v_g=90m/h

speed, distance and time have the relation s=d/t so to obtain time to cover 45miles:

t=d/s\\=45/90\\=0.5h

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3 years ago
What is the least number of solution a quadratic system can have
Setler79 [48]
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3 years ago
Which shows the given inequalities in slope-intercept form?
yanalaym [24]

Answer: Solve for X      

4x−5y<1

Step-by-step explanation:

step 1 add 5y to each side

4x−5y+5y<1+5y

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Step 2: Divide both sides by 4.

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Answer:

x<54y+14

Let's solve for x.

12y−x<3

Step 1: Add (-1)/2y to both sides.

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Answer:

x>12y−3

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(7+ sqrt(65))/2* (7- sqrt(65))/2)= -4.

Hope this helps~
6 0
3 years ago
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