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2 years ago

11

Animals at a dog shelter a 24 pound bag of dog food will feed 36 dogs a day. how many dogs would you expect to feed with a 16- p

ound of dog food?

1 answer:

Ierofanga [76]2 years ago

4 0

Answer: 24 dogs

Step-by-step explanation:

24 lb 16 lb

-------- = -------------

36 dogs x dogs

24x = 576

x = 24

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I don’t get it please help : /

katrin2010 [14]

Answer:

21

Step-by-step explanation:

20 x 10 = 200 so 20 students sleep for 9 hours

that leaves 10

since 10 is half of 20, half of 2 is 1 so that last 10 = 1 student,

making 21 students

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3 years ago

A backpack that normally sells for $39 Is on sale for 33% off. Find the amount of the discount and the sale price

Nataliya [291]

To get the price, you have to multiply the amount by the percent it would become.

100% of 39 is 39
It is 33% off
100 (1.00) - 33 (0.33) = 67% (0.67)

Remember, the percent is a decimal because it is part of a whole (1).

39*0.67=$26.13.

5 0

3 years ago

How do I solve this problem? Please help

Westkost [7]

9n + 6 = 456
9n = 456 - 6
9n = 450
n = 450/9
n = 50

I believe this is the answer, though i'm not sure.

8 0

3 years ago

Read 2 more answers

To the nearest tenth, find the perimeter of ABC with vertices A(-1,4), B(-2,1) and C(2,1). show your work

liubo4ka [24]

we have to firstly apply the distance formula to find the length of sides of the triangle

distance formula = $\sqrt{(x_{2} -x_{1})^2 +(y_{2}- y_{1})^2}$

So length AB = $\sqrt{(-2-(-1))^2+(1-4)^2}= \sqrt{1 +9}=\sqrt{10}$

BC= $\sqrt{(2-(-2))^2+(1-1)^2}= \sqrt{16+0}=4$

AC = $\sqrt{(2-(-1))^2+ (1-4)^2}= \sqrt{9+9}=\sqrt{18}=3\sqrt{2}$

Now perimeter = AB+BC+AC = $\sqrt{10}+4+3\sqrt{2}$

Plug in calculator

perimeter= 11.4 units

7 0

3 years ago

Y(x) = e^x+rx+sx^2 satisfies y'' − y' = 5x if r=? and s=?

motikmotik

Answer:

5

Step-by-step explanation:

3 0

3 years ago