All categories

3 years ago

How much change will you get back if you bought three $0.99 chocolate bars and paid with a $5 bill

Mathematics

2 answers:

Tema [17]3 years ago

7 0

You would get 2 dollars back if u rounded it, if not rounded u would get 2 Dollars and 3 cents :)

Arturiano [62]3 years ago

3 0

3 Times 0.99 = 2.97
3-2.97 =.3

You might be interested in

Write -4j - 1 - 4j + 6 in simplest form

sdas [7]

In the simplest form it looks like this:

−8j+5

Hope this helped

7 0

3 years ago

In the blueprint for A rectangular balcony is 1 inch by 1.75 inches if the actual length is 7 feet what is the perimeter

Elenna [48]

Answer:

22 feet

Step-by-step explanation:

Given

In blue print,dimensions of rectangular balcony are, length(l)=1.75inch and breadth(b)=1inch
The actual length(L)=7 feet

To find the actual perimeter, we need the breadth of balcony(B)

The ratio of length to breadth in blue print must be equal to the ratio of actual length to breadth

⇒

$\frac{\text{length of rectangular balcony in blueprint}}{\text{breadth of rectangular balcony in blueprint}} =\frac{\text{length of rectangular balcony actually}}{\text{breadth of rectangular balcony actually}}$

$\frac{l}{b} =\frac{L}{B} \\B\times l=L \times b\\B= \frac{L \times b}{l}=\frac{7 \times 1}{1.75} =4$

Therefore Breadth actually=4 feet

⇒Perimeter

$=2\times(length+breadth)\\=2\times(7+4)\\=2\times(11)\\=22$

Therefore perimeter of rectangular balcony= 22 feet

5 0

3 years ago

√30 what is the square root of 30?

sukhopar [10]

Answer:

5.47 is the square root of 30

6 0

2 years ago

Read 2 more answers

Which number line shows the solution of 5x - 25 < -15

Dovator [93]

The first one its right

7 0

3 years ago

Please help please!??!!

Viefleur [7K]

Answer:

1/6

Step-by-step explanation:

So we make a fraction with yellow as a numerator and the total as the denomonator. From the infromation in the table the fraction would be 3/18. We simplify this to 1/6. I hope this helps.

7 0

3 years ago