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BaLLatris [955]

3 years ago

14

A movie rental website charges $5.00 per month for membership and $1.25 per movie. How many movies did Andrew rent this month if

this month’s bill was $16.25

2 answers:

emmasim [6.3K]3 years ago

8 0

Answer:

9

Step-by-step explanation:

16.25-5=11.25

11.25/9=1.25

DiKsa [7]3 years ago

3 0

13 movies because 16.25 divided by 1.25 equals 13.

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Density is calculated by dividing the mass by volume. A student measures the mass of an 8 cm3 object as 12.9g. What is the densi

andrew11 [14]

Answer: D

Density= mass/volume

12.9g/8cm3= 1.6 g/cm3

5 0

3 years ago

Find the area and the perimeter of a rectangle with a length of 5 feet and a width of 4 5/9 feet. Write each answer as a fractio

Over [174]

$\bf \textit{area of a rectangle}\\\\ A=Lw~~ \begin{cases} L=5\\ w=4\frac{5}{9}\\[0.8em] \qquad \frac{4\cdot 9+5}{9}\\[0.8em] \qquad \frac{41}{5} \end{cases}\implies A=5\cdot \cfrac{41}{5}\implies \stackrel{fraction}{A=\cfrac{41}{1}}\implies \stackrel{decimal}{A=41} \\\\[-0.35em] \rule{34em}{0.25pt}$

$\bf \textit{perimeter of a rectangle}\\\\ A=2(L+w)\qquad \implies A=2\left(5+\cfrac{41}{5} \right) \implies A=2\left( \cfrac{25+41}{5} \right) \\\\\\ A=2\left( \cfrac{66}{5} \right)\implies A=\cfrac{132}{5}\implies \stackrel{fraction}{A=26\frac{2}{5}}\implies \stackrel{decimal}{A=26.4}$

6 0

4 years ago

KJ=3x+12 And KH=6x-15. What is KG?

Andreyy89

Answer:

39

Step-by-step explanation:

3x + 12 = 6x - 15

6x - 3x = 12 + 15

3x = 27

x = 9

KJ = KH = KG = 3x + 12

KG = 3.(9) + 12

KG = 27 + 12

KG = 39

I hope I helped you.

7 0

3 years ago

1. John and Carolyn are planning a picnic for some of their friends. In all there will be 28 people. They plan to barbecue steak

Sonja [21]

1. 28 x 3/4 = 21 kg

2. 1 hr = 60 mins

=》 1/4 hr = 60/4 = 15mins

4 0

3 years ago

Read 2 more answers

Tyler went to the supermarket to buy food for a food pantry. He has $36, and can carry up to 20 pounds of food in his backpack.

Inessa [10]

Answer:

1,12/ Not a solution

2,10/ solution

4,5/ solution

6,10/ not a solution

12,8/ not a solution

18,6/ not a solution

Step-by-step explanation:

all you have to do is put it into the equation.

for example:

1,12

1x1+12x3= $37

1x1+12x1.5= 19lbs

This is not a solution because he can carry it but doesn't have the money to buy it.

3 0

3 years ago