A group of friends share a large popcorn at the movies. It costs $4.05 to buy it and $0.65
for each refill. If they spent $6.00, how many times did the group of friends refill their
popcorn?

Answer:

d

Step-by-step explanation:

Answer:

51.9% increase

Answer:

The answer would be: 51.9% increase

Step-by-step explanation:

Have a blessed day

Answer:

The value of n is n = 2.56 cm

Option D is correct option.

Step-by-step explanation:

Perimeter of hexagon = 14.7 cm

Five sides have length = n cm

One side has length = 1.9 cm

We need to find value of n

The formula used to find Perimeter of hexagon is : [tex]Perimeter = Sum\;of\:all\:sides[/tex]

We can write:

[tex]Perimeter = Sum\;of\:all\:sides\\14.7=5n+1.9\\[/tex]

Because 5 sides have length = n so, 5n and one side has length = 1.9

Now, solving to find n

[tex]14.7-1.9=5n\\5n=12.8\\n=\frac{12.8}{5}\\n=2.56[/tex]

So, The value of n is n = 2.56 cm

Option D is correct option.

Answer:

[tex]y = \frac{7}{5}x + 6.8 [/tex]

Answer: -9

Step-by-step explanation: 117 divided by -13 = -9

-1053 divided by 117 = -9

common ratio=-9

Answer:

look down

Step-by-step explanation:

OK so u take something like 9/3 and then ask how many times the 3 goes into the 9 and that is your whole number. whatever is left is your top of the fraction and the bottom stays the same hope this helped

Answer:

To make an improper fraction into a mixed fraction:

1. Divide the numerator by the denominator

2. Write down the whole number answer

3. Then write down any remainder above the denominator

Example:

Turn 8/3 into a mixed fraction.

8 ÷ 3 = 2 R2

So... 2[tex]\frac{2}{3}[/tex]

To make a mixed fraction into an improper fraction:

1. Multiply the whole number part by the fraction's denominator.

2. Add that to the numerator.

3. Then write the result on top of the denominator.

Example:

Turn 4[tex]\frac{6}{7}[/tex] into an improper fraction.

4 x 7 = 28

28 + 6 = 34

So... [tex]\frac{34}{7}[/tex]

I hope this helps and please mark me Brainliest!

Answer:

Midpoint: [tex]\displaystyle (\frac{-1}{2},-1)[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Algebra I

Step-by-step explanation:

Step 1: Define

Endpoint (-6, -6)

Endpoint (5, 4)

Step 2: Find Midpoint

Simply plug in your coordinates into the midpoint formula to find midpoint

Answer:

60

Step-by-step explanation:

Since when x = 0 the corresponding value of y is 60. So, y-intercept (b) = 60

Answer:

x=22/5

Step-by-step explanation:

multiply by 3 on both sides

7+x=6x-15

x=6x-22

-5x=-22

*-1 on both sides

5x=22

x=22/5

The value of x in the given figure is 93 degrees.

A triangle is a three-sided polygon that consists of three edges and three vertices.

Let us find the interior angle of the triangle SQR.

By angle sum property the sum of three angles is 180 degrees.

35+58+x=180

93+x=180

Subtract 93 from both sides

x=180-93

x=87 degrees

Now let us find the x degrees.

The sum of interior angle of vertex Q and exterior angle is 180 degrees

87+x=180

x=180-87

x=93 degrees

Hence, the value of x in the given figure is 93 degrees.

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Answer:

x = 48

Step-by-step explanation:

Given

- [tex]\frac{3}{4}[/tex] x + 12 = - 24 ( subtract 12 from both sides )

- [tex]\frac{3}{4}[/tex] x = - 36 ( multiply both sides by 4 to clear the fraction )

- 3x = - 144 ( divide both sides by - 3 )

x = 48

Answer:

x=48 there's your answer run off and be happy you were correct

Answer:

I believe it's B correct me if I'm wrong

Answer:

C.    51.75 km2, 68.75 km2

Step-by-step explanation:

Answer:

9c + 5x + 3y + 13

Step-by-step explanation:

you can't combine any of the numbers wwith variables because the variables aren't the same but you can combine the other numbers (8, -2, 7)

8 - 2 = 6

6 + 7 = 13

put the equation back together but instead replace the 8, -2, and 7 with 13 giving you

9c + 5x + 3y +13

Answer:

0.9

Step-by-step explanation:

21 ÷ 23 = 0.913

Round to the nearest tenth = 0.9

Hope this helps!

Answer:

III. 8

Step-by-step explanation:

Substituting x with 8 we will have -8 + 2(8), which will be equal to 8, for -8 + 16 is 8. Hence, 8 > -7.

Answer:

$8320

Step-by-step explanation:

3.25% of 256000 = 0.0325 × 256000 = 8320

Answer:

its D

Step-by-step explanation:

Answer:

21=6

Step-by-step explanation

not sure if this is right i really dont understand the question

Answer:

Expression for area = 3x² - 15x - 42

Step-by-step explanation:

Given that:

Length of rectangle desktop = 3(x+2) = 3x+6 units

Width of rectangle desktop = x - 7

Area of rectangle desktop = Length * Width

Area of desktop = (3x+6)(x-7)

Area = 3x(x-7) +6(x-7)

Area = 3x² - 21x + 6x - 42

Area = 3x² - 15x - 42

Hence,

Expression for area = 3x² - 15x - 42

Answer:

a. Sage and Tom have the same number of talk minutes left on their cell phone plans.

b. y = x - 7

Explanation:

Sage talked for 7 minutes with her dad.

Tom talked for 4 minutes with a friend and 3 more minutes with his mom which means he spoke for :

= 4 + 3

= 7 minutes

They both spoke for 7 minutes and therefore have the same amount of time left.

Algebraic expression:

Assuming the time Tom started with is denoted by x and the time he is left with is denoted by y.

The expression is:

y = x - 7

Answer:

30

Step-by-step explanation:

Answer:

5/26+7/13

5/26+14/26

19/26

The probability that a student chosen from the class at random has either brown hair or ginger hair is 19/26.

Given that, the probability that a student chosen at random from a class has brown hair is 7/13 and the probability that they have ginger hair is 5/26.

Probability that student have either brown hair or ginger hair

= 7/13 + 5/26

= 14/26 + 5/26

= (14+5)/26

= 19/26

Therefore, the probability that a student chosen from the class at random has either brown hair or ginger hair is 19/26.

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Answer:

The height would be 10.5 cm

Answer:

hb=10.5cm

Step-by-step explanation:

Area of triangle = 1/2(height x base)

The problem states that base is 8 cm greater than the height; therefore, base-8 = height.

A = 1/2(b*h)

42 = 1/2(b*[b-8])

84=(b^2-8b)

rearrange to

b^2 - 8b -84

factor to

(b+8)(b-14)

Therefore, b = -8 cm which makes no sense and

b = +14 cm

and height = 14-8 = 6

Check:

1/2(b*h) = area

1/2(14*6) = 1/2(84)=42

Answer:

22 yards

Step-by-step explanation:

..

Answer:

m=22

Step-by-step explanation:

The angles of the triangle will be equal to 180.

m + 5m + m+26 = 180

Combine like terms

7m+26=180

Subtract 26 on both sides

7m=154

Divide by 7

m=22

Answer:

m=22

Step-by-step explanation:

Triangle has 180 degrees in total

m+5m+(m+26)=180

solve

6m+m+26=180

7m=180-26

7m=154

m=22

Answer:

A. 8 gallons

B. Drive by car is $59.4 cheaper than travel by train

Step-by-step explanation:

According to the scenario, given data are as follows,

Total drive = 400 miles

Total drive per gallon = 50 miles

Fuel cost per gallon = $4.45

A. So, Total fuel required to drive 400 miles can be calculated as follows,

Total fuel required =  Total drive ÷ Total drive per gallon

By putting value, we get,

Total fuel required = 400 ÷ 50

= 8 gallons

B. Total cost if drive by car = 8 gallons × $4.45 = $35.6

Cost if travel by train = $95

Hence it is clearly shows that drive by car is much cheaper than travel by train.

Cost saved by travel by car = $95 - $35.6 = $59.4

So, drive by car is $59.4 cheaper than travel by train.

Answer:

The correct answer is A. -10b - 4

Answer:

A. -10b-4

Step-by-step explanation:

-3b + 4 – 7b – 8 ->

-10b-4

All you have to do is add the terms that are alike :) hope this helps