Lauren recorded the price of a gallon of milk at two grocery stores for four weeks.


show your work!!


On average, which grocery store had a better price for milk and by how much?


Discount Mart by $0.08 per gallon


Super Store by $0.08 per gallon


Discount Mart by $0.40 per gallon


Super Store by $0.40 per gallon

In order to factor this expression, we should divide both terms of this binomial (a polynomial with 2 terms) by 4 (the greatest common factor)

Note:- We usually factor out the Greatest Common Factor, or the GCF.

Divide:-

m

8

Add the terms:-

m+8

Put parentheses around them:-

(m+8)

Put 4 outside the parentheses:-

4(m+8)

If you wonder whether or not you've factored correctly, you can use the distributive property & distribute :)

If I figure out the other answers Ill edit this post

#1

32/4=8

16×1/2×-2=-16

Answer=8×-16=-128

#2

20 ÷ (5 x 2/5) + 3

20 ÷ (2) + 3

10 + 3

Answer=13

Answer:

Q1 = 62

Q2 = 13

Q3 = 6

Q4 = 18

Step-by-step explanation:

Was having trouble looking at the images and couldn't tell if it was a + or a division sign.

Answer: 4mi/h

Step-by-step explanation:

We have that Mario walks 2/3 of a mile every 10 minutes. Representing this as a fraction:

[tex]\frac{2/3}{10} \frac{mile}{minute}[/tex]

Next, you can use something called "dimensional analysis." A dimenision in this case would be the units. The desired units we want are miles per hour, but we are given miles per minute. You can use a few conversion factors to help get to those desired units. In 60 minutes, there is 1 hour. Let's multiply this conversion factor by our original fraction:

[tex]\frac{2/3}{10} \frac{miles}{minute}*\frac{60}{1} \frac{minute}{hour}[/tex]

As you can see above, the units of minutes will cancel. This will leave the units of miles on top, and hours on the bottom. Our units are now miles per hour after simplifying things:

[tex]\frac{2/3}{10}\frac{60}{1} \frac{miles}{hour}=2/3*6 \frac{miles}{hour}=4\frac{miles}{hour}[/tex]

Answer:

D. 3.14

Step-by-step explanation:

A = πr^2

2/2=1

r=1

1 squared is 1

so, 1 X Pie = 3.14

Answer:

75% of both days combined.

Step-by-step explanation:

75%= day 1 + day 2. (1 day =100%) 75%/200% 75/2=32.5/100

32.5%

Answer:

im sorry but i need more than a picture to help you like write it out and send it to me then i can help you

Step-by-step explanation:

Answer:

reciprocal- flipping the denominator and numerator

Step-by-step explanation:

3/6 as a reciprocal is 6/3 just simply flip the numbers

Answer:

reciprocal- flipping the denominator and numerator

Step-by-step explanation:

Answer:

Question 3

In 15 minutes, the tortoise walked 400 meters

1 hour ---> 60 minutes

60 minutes is 4 x 15 minutes

4 x 15 // 400 x 4

1 hour // 1600 meters = 1.6 kilometers

the tortoise can walk 1.6 Kilometers per hour

Question 4

2 quart bottle for 2.56$

1 quart = 32 fluid ounces

2 quart = 64 fluid ounces

2.56/64 = 0.04$ per fluid ounce

I believe the answer is 7

Step-by-step explanation:

The radius is like half of the diameter and 14/2=7

Hope this helps

Answer:

12%

Explanation

Because the fish tank is 80% and when the stone is put in the water the water is filled 92% so that means that the water rises 12%

Answer:

A.

Step-by-step explanation:

To find the answer, we have to do 8% of 72.

8% of 72 = 5.76

really thats all whats needed to do the problem

hope this helps :)

Answer:

A)5.76

Step-by-step explanation:

usa test prep

thank you!

Answer:

32

Step-by-step explanation:

If the question is x (standing for an unknown number) divided by 4 equals 8, then 8 times 4 should equal that unknown number.

x / 4 = 8

x / 4 (*4) = 8 (*4)

x = 32

We now can replace x with our number and see if this answer is valid.

x / 4 = 8

32 / 4 = 8

And yes, it is true. Therefore, 32 divided by 4 is 8.

I hope this helps! Have a lovely day!! :)

Answer: Than did not move the decimal point three places to the left in the answer

Step-by-step explanation:

The answer is D

Step-by-step explanation:

12×13×2=312+52=364

Answer:Pythagoras

Step-by-step explanation:

Answer:

1/27

Step-by-step explanation:

The chance of getting X is ⅓. The chance of getting X then Y is ⅓², or ⅑. Finally, the chance of getting X, then Y, then Z is ⅓³, or 1/27

Answer:

1/27

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

1/3

Step-by-step explanation:

add the sum of all of the sock, then subtract 8. 24 minus 8 is 16, which is 2/3

Answer:

x ≤ 40

Step-by-step explanation:

Given:

[tex]\displaystyle \large{\dfrac{x}{-8} \geq -5}[/tex]

Multiply both sides by -8 to get clear out the denominator:

[tex]\displaystyle \large{\dfrac{x}{-8}\cdot (-8) \geq -5\cdot (-8)}\\\displaystyle \large{x\geq 40}[/tex]

Because the LHS (Left-Handed Side) expression is in negative, make sure not to forget to swap the sign from ≥ to ≤

Hence, the solution is x ≤ 40

Answer:

12cm

Step-by-step explanation:

The formula to find the area of a trapezoid is A = [tex]\frac{a + b}{2}[/tex]h. We replace the "a" and "b" with 6cm. We then replace the "h" with 12cm as your height is 12cm. The new formula is A = [tex]\frac{a + b}{2}[/tex]h = [tex]\frac{6 + 6}{2}[/tex] x 12. The answer to that equation is 12cm.

The volume of prism is,

⇒ V = 126 yards²

To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.

Given that;

A right prism has a triangular base. The length of the base is 12 yards and the height of the base is 3 yards. The height of the prism is 3.5 yards.

We know that;

The volume of prism is,

⇒ V = B × H

Where,  B is the area of the base and h is the height of the prism.

Hence, We get;

The volume of prism is,

⇒ V = 12 × 3 × 3.5

⇒ V = 126 yards²

Thus, The volume of prism is,

⇒ V = 126 yards²

Learn more about the multiplication visit:

https://brainly.com/question/10873737

#SPJ3

Answer:

7.2

Step-by-step explanation:

Distance formula :

Insert the coordinates to get

Simplify to get 7.280109889 → rounded to the nearset tenth 7.2

Answer:

7.2

Step-by-step explanation:

Distance formula :

Insert the coordinates to get

Simplify to get 7.280109889 → rounded to the nearset tenth 7.2

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

First you find the amount of people at the reunion which was 80. Then you find 25% of 80. 25% of 80 is 20. The only age group with 20 people is the 20-29 year olds.

Answer: what’s the problem?

Step-by-step explanation: I can help if you want

Answer:

e

Step-by-step explanation:

Question 1:

18 oz = ___ lb

18 oz = 1.125 lb = 1 1/8 = 1 2/16

Third answer

Question 2:

9 oz = ____ lb

9 oz = 0.5652 lb = 9/16 lb

There are 16 ounces in one pound.

Question 3:

13 in = ____ ft

13 in = 1 1/12 ft

There are 12 inches in one foot.

Question 4:

5 in = ____ ft

5 in = 5/12 ft

hope this helps :)

Answer:

Perameter = 22

Area = 30

Hope this helps.