3 years ago

Original price: $10; Markdown: 30%

Mathematics

2 answers:

VladimirAG [237]3 years ago

6 0

First, determine what 30% of $10 is.

Convert 30% to a decimal: 0.3

Multiply this by 10 ⇒ 0.3 x 10 = 3

Therefore, $3 will be discounted from $10.

Subtract both values: 10-3 = 7

So the item will cost $7.

Leviafan [203]3 years ago

3 0

Answer:

7 dollars :)

Step-by-step explanation:

You might be interested in

Join meeting link will be in comments

tamaranim1 [39]

Answer:

ight

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

A system has two components: A and B. The operating times until failure of the two components are independent and exponentially

LuckyWell [14K]

Answer:

$E(x) = \frac{1}{2}$ -- Component A

$E(x) = \frac{1}{3}$ -- Component B

Step-by-step explanation:

Given

Distribution = Exponential

$\lambda = 2$ --- Component A

$\lambda = 3$ --- Component B

Solving (a): The mean time of A

The mean of an exponential distribution is:

$E(x) = \frac{1}{\lambda}$

We have:

$\lambda = 2$ --- Component A

$E(x) = \frac{1}{2}$

Solving (b): The mean time of B

The mean of an exponential distribution is:

$E(x) = \frac{1}{\lambda}$

We have:

$\lambda = 3$ --- Component B

$E(x) = \frac{1}{3}$

4 0

3 years ago

Four times a number, subtracted from eight, is twice the number. find the number.

REY [17]

8-4x=2x
-4x-2x=-8
-6x=-8
x=-6/-8
=3/4 or 0.75

3 0

3 years ago

What was the cause of the revolutionary war? Comment

VikaD [51]

Answer:by colonial opposition to British attempts to impose greater control over the colonies and to make them repay the crown for its defense of them during the French and Indian War (1754–63)

5 0

3 years ago

Match each feature of epic poetry to the detail from gilgamesh that illustrates it

Leviafan [203]

Answer:

Where is the chart???.....

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers