Mathematics Middle School

At a dog shelter, a 26-pound bag of dog food will feed 40 dogs. How many dogs would you expect to feed with a 13-pound bag of dog food? (Input only whole numbers.)

Pounds of Dog Food 13 26 52
Number of Dogs Fed ? 40 80

Answers

Answer 1

Answer:

20

Step-by-step explanation:

If 26 pound can feed 40 dogs, then halfing the amount of food mean halfing the amount of dogs fed. 40 / 2 = 20

Answer 2

Answer:

a 13lb bag of dog food will feed 20 dogs

26 divided by 2 is 13 so a bag of dog food that feeds 40 dogs cut in half will feed 20 dogs.

Related Questions

Hello, I was wondering if anyone could help me with this--?

Answers

Answer:

1.B

2. D

3. A

4.C

Step-by-step explanation:

the answers to your problems is. 1. B 2.D 3.A 4.C

Can anyone help with this?

Answers

The table shows a proportional relationship between 2 cups of milk and 3 tablespoons of chocolate syrup.

The unit rate is 1 1/2 tablespoons of chocolate syrup for every 1 cup of milk
The unit rate is 1 1/2 for ever 1 cup of milk :D

Please help out! please don't let this get lost

Answers

Answer:

the answer for the first one is 1/6

Step-by-step explanation:

1/6
explanation is a calculator

Jaylon makes $57,000 and is getting annual raises of $2,500. Anita makes $64,000 and is getting annual raises of $1,500. How many years,y , will it take for Jaylon and Anita to make the same amount of money?
1.75
30.25
7
121

Answers

Answer:

it's seven

Step-by-step explanation:

the answer is seven.

Kourtney and her friends baked 120 cupcakes for a bake-sale. Each cupcake is covered with one topping.
A. 25

B. 115

C. 45

D. 75






How many cupcakes are topped with vanilla frosting?
I WILL MAKE YOU BRAINLIEST

Answers

The answer should be 95, it’s not an option though (I suggest you contact your educator).
The answer should be 45

2/5•120=48
1/10•120=12
1/8•120=15
15+12+48=75
120-75=45

The relationship between x and y is proportional. When x is 3, y is 51. What is x when y is 204?
Enter your answer in the box.

Answers

Answer:

12

Step-by-step explanation:

204/51=4

51x4=204

3x4=12

Max rode his bike 40 miles in 2 1/2 hours.
Which complex fraction can be used to calculate Max’s average speed?
A. 40 mi/5/2 hr
B. 2/5 hr/40 mi
C. 40 mi/2/5 mi
D. 5/2 hr/40 mi

Answers

Answer:

A. 40 mi/5/2 hr  

Step-by-step explanation:

need helpp fastt plzzz will give brainliest to who is correct plsss

Answers

Answer:

area equals 21

Step-by-step explanation:

u feel me cuh

Answer: 13.5

Let me know if you need an explanation :)

Which of the following statements are true about 28? Select all that apply.

It has an exponent of 2.
It can be read as "eight squared."
It can be written as a multiplication problem with eight factors of 2.
It has a power of 256.
It can be read as "two raised to a power of eight."
It has a base of 2.
It has a power of 128.

Answers

Answer should be 300

Answer:

It can be written as a multiplication problem with 8 factors of 2

It has a power of 256

It can be read as "two raised to a power of eight"

It has a base of 2

Hope this helps! <3

Please help braaaaaaaa

Answers

Answer:

1, yes it is a right angle. 2, yes it is a right angle.3, yes it is a right angle.

Step-by-step explanation:

1.Using the Pythagorean Theorem: 5 * 5 = 25, 12 * 12 = 144, 13 * 13 = 169, so 25 + 144 = 169 so yes it is a right angle.

2. Using the Pythagorean Theorem: 6 * 6 = 36, 8 * 8 = 64, 10 * 10 = 100, so 36 + 64 = 100, so yes it is a right angle.

3. Using the Pythagorean Theorem: 8 * 8 = 64, 15* 15 = 225, 17 * 17 = 289, so 64 + 225 = 289, so yes it is a right angle.

I know the first one is a right angle

Joseph owns a dog that weighs 110 pounds. A bag of dog food recommends feeding a 40 pound dog 24 ounces of food per day. If x represents the amount of food needed to feed the larger dog, which proportion CANNOT be used to calculate how much food Joseph should feed his dog?

Answers

Answer:

the proportion which CAN be used is 1760/x = 640/24   THEREFORE ANY OTHER PROPORTION CANNOT BE USED

Step-by-step explanation:

J's dog= 110lbs =1760 ounces

food recommendation on bag: 40lbs:24 ounces, therefore in ounces 760 ounces (dog weight): 24 ounces (food)

J's dog required amount,  110:x which in ounces is 1760 ounces : x ounces

so we get:

1760/x = 640/24  

 take cross products,

4224= 640x

x= 66 ounces

the proportion which CAN be used is 1760/x = 640/24   THEREFORE ANY OTHER PROPORTION CANNOT BE USED

I thinks it’s 66 ounces

The table shows conversions of common units of capacity.

Units of Capacity
Customary System Units
Metric System Units
1 gallon
3.79 liters
1 quart
0.95 liters
1 pint
0.473 liters
1 cup
0.237 liters

Approximately how many centiliters are in 3 quarts? Round answer to the nearest unit.

Answers

Answer:

13.2

Step-by-step explanation:

I did it

Can someone please explain what an exponent is? Apparently, I was supposed to learn what it was in Fifth grade but I didn't learn it at my od school. My friend says you are supposed to multiply it by itself the number of times the exponent is, for example, 2² you would multiply it by two twice. My other friends say you add it the number of time the exponent is.

Answers

Answer:

5² for example an exponent is the small number and depending on the number it multipies itself however many times for example 5² would be 5 * 5 and 7² would be 7 * 7 and vise versa

Step-by-step explanation:

Answer:

Exponent- [tex]5^{2}[/tex]

An expression that represents repeated multiplication of the same factor is called a power. The number 5 is called the base, and the number 2 is called the exponent. The exponent corresponds to the number of times the base is used as a factor.

- 16 - x = 24
what is the X

Answers

Answer:

Hello!!! Princess Sakura here ^^

Step-by-step explanation:

First we have to add the 16 on both sides...

[tex]-16-x=24\\-x=40[/tex]

Now we are still not done we still have to divide -1 on both sides, we can't have a negative x...

[tex]x=-40[/tex]

So x equals -40.

X = -40

-16 - x =24
+16. +16
-x = 40
-1(-x) = -1(40)
x= -40


help me with problem plz

Answers

A(1,5,7 B(2,3,6 C1,2,3,D,4,6,7

Step by step solution A<
B
D

-8 divided by -4 if you get -12 your wrong that's not the answer do think it's
a. 2 or
c. -2

Answers

Answer:

A. 2

Step-by-step explanation:

Since the numbers your dividing are booth negative your answer would end up with a positive so your answer would be 2

Answer:

A 2

Step-by-step explanation:

hi friend two - make a +

Nicolas hired a moving company. The company charged $400 for its services, and Nicolas gives the movers a 15% tip. How much does Nicholas tip the movers?

Answers

The Answer is $60.00

15% of 400 is 60. in conclusion, nicholas tipped the movers $60

i need help i cant figure this out-

Answers

Answer:

106.73 pi

Step-by-step explanation:

540 is the area of everything because 3 * 18 is 540.

The formula for the area of a circle is pi*(r^2)

The top ball has a diameter of 6 so we divide that by 2 to get the radius, 3. We can plug that in to get pi*3^2

We can simplify that to pi * 9

The next ball has a diameter of 9. Divide by 2 to get the radius, 4.5.

Plug that in to get pi * (4.5^2) simplified to be pi *20.25

The last circle has a diameter of 12 so therefore it has a radius of 6.

Plug that in and you get pi*(6^2). Simply that to get pi * 36

To find the area of all the balls we just need to add them. We get 55.25 * pi.

To subtract it they need to be either not in pi or both in pi. I will make them both not pi.

65.25 * pi = 204.885

I used 3.14 as pie.

To find the shaded area we need to subtract 204.885 from 540. When we do that we get 335.12.

We need to divide by pi now to get in terms of pi.

335.12 / 3.14 = 106.726115

You can round this to 106.73 You can round to any digit you want.

First one is 48. And the other one is 18 in^2

Don't bother answering if you are just gonna play

Answers

1) 6 remainder 1. 2) 0.8
Number 2 is 4/5 hope it helps

PLEASE HELP NOW!!
On a number line which fraction is located between 1/2 and 5/6

A. 1/4
B. 3/8
C. 9/10
D. 9/12

Answers

The answer to this question is D
D, 9/12 because 1/4 is less than half and so is 3/8, and 9/10 is over 5/6

please help i only have 10 minutes

Answers

Answer:

The answer is 30 because if you add those up you get 30

PLEASE ANSWER QUICKLY!!! WILL GIVE BRAINLIEST

10n-7=-(-9n)-26
show work or explain, but please try to do it efficiently. thank you!!

Answers

Answer:

n = -19

Step-by-step explanation:

10n - 7 = -(-9n) - 26

Move all like terms to one side of the equation or the other.

-7 + 26 = -(-9n) - 10n

Combine all like terms.

19 = -(-9n) - 10n

Two minus signs = a positive

19 = 9n - 10

19 = -n

Divide by -1

-19 = n

Hope this helps!

Xavier cycled 10 1/2 kilometers in 1 1/8 hours. what is the unit rate?
A 9 2/3 km/hr
B 8 1/3 km/hr
C 9 1/3 km/hr

Answers

the answer to this is C
9 1/3 km/hr is the answer

using a ruler how could you calculate the floor area of your classroom

Answers

Answer:

By marking where each 12 inch spot is right?

Step-by-step explanation:

5/12 equals 0.416...right

Answers

Answer: Depends on where you round it. Could be .417
Hope this helped. Please mark me brainliest if i helped <3

Answer:

0.417

Step-by-step explanation:

you need to round off cuz 6 is above five

.
What value of ¨x¨ makes this equation true?

18.4x - 3.1=12.4x - 16.9


-3.3
2.3
-2.3
-13.8

Answers

answer: -2.3
explanation- TRUSTTTT;)))
the answer is -2.3. bc -45.42=-45.42

The price of a table at Best Buy is $220. If the sales tax is 6%, what is the final price of the table including tax?

Answers

Answer:

$233.2

Step-by-step explanation:

0.06x220=13.2

220+13.2=233.2

Answer:

$233.20

Hope I could help you out!

I need help its due today

Answers

Answer:

positive its A

remember that whatever is first in the ratio picture is what will be first in the word answer!

Step-by-step explanation:

I am the only one who made can account because the stupid ads keep on showing up or is it just me

Answers

Answer:

I think most of us wanted the ads to stop.

Answer:

just you

Step-by-step explanation:

television: $479, 40% markup



Mark Up: _______________

Answers

Answer:

Final price of $670.60, marked up by $191.60

Step-by-step explanation:

You multiply the original value of $479 with 0.4 (40%) to get 191.6. This is 40% of the television's value. Since you are adding 40% of the value to the original value, you add 191.6 with 479 to get $670.60.

Answer:

$191.6

Step-by-step explanation:

$ 479 multiplied by .40

                 =

           $  191.6

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