Ask question

Ask question

All categories

2 years ago

5

A clothing store is having a sale. A shirt normally sells for $30. The store is offering a 15% discount. What is the discounted

price?

1 answer:

ryzh [129]2 years ago

5 0

$25.50

$30 \times (1 - .15) = 25.50$

You might be interested in

You are riding a roller coaster when a shoe falls off your foot. The function y=180−16t2 represents the height y (in feet) of th

Troyanec [42]

3

When you plug in 36 for y, you get 3

3 0

2 years ago

Find the last year salary if, after a 4% pay raise , this year salary is $ 36,920

lana [24]

The answer is 9230. Hope i helped d:

8 0

2 years ago

I need fast help with step by step<br> <img src="https://tex.z-dn.net/?f=%5Cint%5Climits%5E2_1%20%7B%5Cfrac%7B3x-1%7D%7Bx%2B1%7D

Ganezh [65]

Answer:

1.38 to the nearest hundredth.

Step-by-step explanation:

Dividing:

x + 1 ) 3x - 1 ( 3

3x + 3

-4

so (3x - 1) / (x + 1) = 3 - 4 / x+ 1

Integral of (3 - 4 / x+1 ) = 3x - 4 ln(x + 1)

Between limits of 1 and 2 we have:

(3(2) - 4 ln 3) - (3 - 4 ln2)

= 1.6056 - 0.2274

= 1.3782.

5 0

2 years ago

Find the equation of the line that passes through (5, -1) and<br> (-10, -10)

SashulF [63]

Answer:

y = 0.6x – 4

or

y = 3/5x -4

Step-by-step explanation:

3 0

2 years ago

Determine whether each scale factor produces an expansion or a contraction under a dilation of the original image

blondinia [14]

Answer:

see the explanation

Step-by-step explanation:

we know that

If the absolute value of the scale factor is less than 1, then the dilation produces a contraction of the original image

If the absolute value of the scale factor is greater than 1, then the dilation produces an expansion of the original image

so

<u><em>Verify each value</em></u>

1) -4

$\left|-4\right|=4$

$4> 1$

therefore

The dilation produces an expansion of the original image

2) 0.25

$\left|0.25\right|=0.25$

$0.25 < 1$

therefore

The dilation produces a contraction of the original image

3) -2/3

$\left|-2/3\right|=2/3$

$2/3 < 1$

therefore

The dilation produces a contraction of the original image

4) 2.3

$\left|2.3\right|=2.3$

$2.3 > 1$

therefore

The dilation produces an expansion of the original image

4 0

2 years ago