All categories

2 years ago

A shirt is regularly priced at 42$. It is on sale for 15% off of the regular price. What is the sale price of the shirt ?

Mathematics

2 answers:

Papessa [141]2 years ago

5 0

Answer:

$35.7

Step-by-step explanation:

gulaghasi [49]2 years ago

4 0

Answer:

$35.7

Step-by-step explanation:

you can convert 15% to a decimal by dividing by 100.

15/100 = .15

if you multiply the decimal by the cost of the shirt you get how much the discount is.

0.15 * $42 = 6.30

so a 15% discount on a $42 shirt is $6.30 off. So you subtract the discount from the total cost.

$42 - $6.30 = $35.70 that is the sale price of the shirt.

You might be interested in

What is the answer to this problem

hammer [34]

Answer:

i dunno

Step-by-step explanation:

7 0

2 years ago

Need help! Law of cosines...find b round to the nearest tenth please

dusya [7]

ANSWER

$B = 27.8 \degree$

EXPLANATION

The law of cosine is given by the formula:

${b}^{2} = {a}^{2} + {c}^{2} - 2bc \cos(B)$

From the diagram,

a=17, b=8, c=16

We substitute the given values into the formula to obtain:

${8}^{2} = {17}^{2} + {16}^{2} - 2(17)(16)\cos(B)$

$64 = 289+ 256- 544\cos(B)$

$64 = 545- 544\cos(B)$

$64 - 545 = - 544\cos(B)$

$- 481 = - 544\cos(B)$

$\frac{ - 481}{ - 544} = \cos(B)$

$cos(B) = 0.88419$

$B = \cos ^{ - 1} (0.88419)$

$B = 27.8 \degree$

3 0

3 years ago

Read 2 more answers

How many hours in 2 years

galben [10]

In 2 years theirs 17520 in total!

4 0

3 years ago

Read 2 more answers

I just need to know how to do this. pls help me

Vlada [557]

Vertically opposite angles are equal
With this information we can form an equation

2x+14=60
Subtract 14 from both sides
2x=46
Divide both sides by 2
X=23

x = 23 degrees

5 0

3 years ago

Read 2 more answers

Please help Will be marking as Brainlist

ratelena [41]

Divide each I ingredient by two. If you know how to graph, graph each point.

8 0

2 years ago

Read 2 more answers