Ask question

Ask question

All categories

Mandarinka [93]

2 years ago

12

Stuart bought a sweater on sale for 30% off the original price and another 25% off the discounted price. If the original price o

f the sweater was $30, what was the final price of the sweater?

1 answer:

Oksanka [162]2 years ago

7 0

Answer:

$15.75

Step-by-step explanation:

30 multiplied by 0.3 is 9. 30-9 is 21. 21 multiplied by 0.25 is 5.25. 21-5.25 is 15.75

You might be interested in

Jacob and issac decided to run to the basketball court after school the basketball court is 5 1/4 Miles from school the boys run

GenaCL600 [577]

Answer: $1\dfrac{5}{9}\text{ minutes}$

Step-by-step explanation:

Complete question is provided in the attachment below.

Given: Jacob and Issac decided to run to the basketball court

Distance between basketball court and school = $5\dfrac{1}{4}$ miles

$=\dfrac{21}{4}$ miles

Speed = $3\dfrac{3}{8}$ miles per hour

$=\dfrac{27}{8}$ miles per hour

Since, time = (distance) ÷ ( speed)

Now, the time taken by boys to arrive at the basketball court = $\dfrac{21}{4}\div\dfrac{27}{8}$ hours

$=\dfrac{21}{4}\times\dfrac{8}{27}\\\\=\dfrac{7\times2}{9}=\dfrac{14}{9}\\\\=1\dfrac{5}{9}\text{ minutes}$

Hence, the required length of time = $1\dfrac{5}{9}\text{ minutes}$

3 0

2 years ago

Find the probability of spinning an even number and rolling an odd number?

laiz [17]

Answer:

The probability of spinning an even number is 1:2, or 50 percent. The probability of rolling an odd number is also 1:2, or 50 percent.

Explanation:

On most number spinners, there are an equal number of odds and evens. This is the same for a dice, since the numbers range from 1-6; 3 odd numbers and 3 even numbers.

3 0

2 years ago

2 Rita bought three and forty-eight hundredths pounds of bananas at the store. How is this number written in expanded notation?

boyakko [2]

The cost of bananas = $ 3.48

This can be written as :

this number written in expanded notation as : (3 × 1) + (4 × 0.1) + (8 × 0.01)

3+0.4+0.08 = 3.48

Hence, 1st option is correct.

5 0

3 years ago

Which is the equation of the function? f(x) = 3|x| 1 f(x) = 3|x â€"" 1| f(x) = |x| 1 f(x) = |x â€"" 1|.

irakobra [83]

Function transformation involves changing the form of a function.

The parent absolute value function is:

$f(x) = |x|$

If the parent function is shifted up by 1 unit, then the equation of the function would be

$f(x) = |x| + 1$

If the parent function is shifted right by 1 unit, then the equation of the function would be

$f(x) = |x - 1|$

If the above functions are stretched horizontally by a factor of 1/3, then the new functions would be

$f(x) = 3|x| + 1$

$f(x) = 3|x - 1|$

Read more about function transformation at:

brainly.com/question/1548871

5 0

1 year ago

Likurg_2 [28]

Answer:

is multiplied by itself.

Step-by-step explanation:

2 to the second power is four, and so is 2 times 2.

7 to the second power is 49, and so is 7 times 7.

They are the same thing.

Hope this helps!

5 0

2 years ago

Read 2 more answers