All categories

2 years ago

A 60$ purse is on sale for 10% give the sell price

Mathematics

2 answers:

Nana76 [90]2 years ago

5 0

Answer:$54

Step-by-step explanation:

60(0.9) = $54

frozen [14]2 years ago

4 0

answer:

$54

step-by-step explanation:

sale means a decrease from the original amount
since there is a sale of 10%, we would multiply by 90% since we are trying to find the sale price

60 X 90% - - > 60 X 0.90

you can convert 90% into 0.90 so it is easier to multiply

60 X 0.90 = 54

= $54

You might be interested in

Can u pls help me with this

BabaBlast [244]

Answer:

Problem 1:

x=12, x=3, x=6

Problem 2:

18*3=54

54/18=3

Problem 3:

Part A: 36/4.5=? 4.5*x=36

Part B: 8

Step-by-step explanation:

7 0

2 years ago

Which coordinate grid shows Point A at (−0.25, 1.75)?

Levart [38]

Question:

Which coordinate grid shows Point A at (−0.25, 1.75)?

6 0

2 years ago

Help me do this plz

Sholpan [36]

<h2><u>Use this link to help you find your answer</u></h2><h2><u>http://www.emsisoft.com/</u></h2>

8 0

3 years ago

4x^2-21x-18=0<br> Find the discriminate

SpyIntel [72]

a = 4, b = -21, c = -18

to keep from getting "mixed up", evaluate the discriminant first ...

b<sup>2</sup> - 4ac = (-21)<sup>2</sup> - 4(4)(-18) = 729

sqrt(729) = 27

x = (21 +/- 27)/8

x = -3/4, x = 6

since the discriminant is a perfect square, the original quadratic will factor ...

4x<sup>2</sup> - 21x - 18 = 0

(4x + 3)(x - 6) = 0

x = -3/4, x = 6

6 0

2 years ago

Read 2 more answers

Someone help please:

frozen [14]

Answer:

The sharing cone holds about 9 times more popcorn than the skinny cone.

Step-by-step explanation:

Cone volume:

$V = \frac{\pi r^{2}h}{3}$

r is the radius and h is the inches.

Skinny-size cone:

Radius is r, height h. So

$V_{sk} = \frac{\pi r^{2}h}{3}$

Sharing size:

Radius is now 3r. So

$V_{sh} = \frac{\pi (3r)^{2}h}{3} = \frac{9\pi r^{2}h}{3} = 3\pi r^{2}h$

How many times more popcorn?

$r = \frac{V_{sh}}{V_{sk}} = \frac{3\pi r^{2}h}{\frac{\pi r^{2}h}{3}} = \frac{3*3\pi r^{2}h}{\pi r^{2}h} = 9$

The sharing cone holds about 9 times more popcorn than the skinny cone.

6 0

2 years ago