All categories

3 years ago

Sarah saved $15 buying the dress at a 20%-off sale. What was the regular price of the dress?

Mathematics

2 answers:

True [87]3 years ago

6 0

Answer:

$18

Step-by-step explanation:

since she saved 20% you turn the percentage into a decimal which is .20 then multiply it by 15 because that's how much she saved and you get $3 which you add to $15 and you get the regular price which is $18

Andrej [43]3 years ago

6 0

The price is $18 because you change the 20% to .20 and multiply it by 15 which gives you $3and then you add which gives you your answer.

You might be interested in

Keisha has $2.00 she wants to buy four notepads. Does she have enough money and explain your reasoning

katrin [286]

If each notepad costs $.65, it would cost $2.60 to buy four, so she does not have enough

3 0

3 years ago

Read 2 more answers

What is the slope of 4x+5y= -10

Aleonysh [2.5K]

Answer:

$-\frac{4}{5}$

Step-by-step explanation:

To find the slope, rearrange the equation to y=mx+b or y=mx+c.

$4x+5y=-10$

Subtract 4x from both sides:

$5y=-10-4x$

Divide 5 on both sides:

$y=\frac{-10-4x}{5}$

$y=-\frac{4}{5} x-2$

In the equation of y=mx+b/y=mx+c, m will be the slope.

Therefore, the slope is $-\frac{4}{5}$

6 0

3 years ago

help in need help !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Aleks [24]

answer is 2+ 1/4x + 1 the simplest form is x= -3/4 or -0.75

5 0

2 years ago

What is the smallest whole number to the right of 3.52? <br>

igor_vitrenko [27]

I got the answer of 4

5 0

2 years ago

Find the missing value to the nearest hundredth. cos_= 6/19

Olenka [21]

Let , missing value(_)=A

As, it is given that ,

$CosA=\frac{6}{19}\\\\ Cos A=0.3158\\\\ A=72 {\text{Degree}}$

To convert the value of A into Radians,

360°=2 π Radians

$1 {\text{degree}}=\frac{\pi}{180}\\\\72 {\text{Degree}} =\frac{72\times 22}{180 \times 7}\\\\=1.2571$

So, missing value to the nearest hundredth= 1.26 Radians

5 0

2 years ago

Read 2 more answers