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2 years ago

6

A home goods store purchased a desk lamp and marked it up 155% from the original cost of $9.12. Then, wanting to make room for s

ummer inventory, the store placed the desk lamp on sale for 30% off. What was the price after the discount?

1 answer:

erma4kov [3.2K]2 years ago

6 0

Answer:

16.28

Step-by-step explanation:

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CHECK MY ANSWERS SOMEONE

Galina-37 [17]

Option A is correct.

Step-by-step explanation:

We need ti identify the radius of circle.

The radius of circle is a length of the line from center of the circle to anywhere on the edge of circle. It is also shown in the figure attached.

From the given options, only FE is the line that goes from center of circle to the edge of circle. So, FE is the radius of the circle.

So, Option A is correct.

Keyword: Radius of circle

Learn more about Radius of circle at:

#learnwithBrainly

7 0

3 years ago

F(x) = 3x2 - 11<br> Find f(-5)

Over [174]

F(x)=3x2-11
f(5)=6-11
5f=-5
5f/5=-5/5
f=-1

6 0

3 years ago

Find the zeros of the function and state their multiplicities. y=x^4-8x^2+16

Volgvan

$y=0\\\\ 
x^4-8x^2+16 = 0\\\\
(x^2)^2 - 2\cdot 4 \cdot x^2 + 4^2 = 0\\\\
(x^2 - 4)^2 = 0\\\\
(x^2 - 4)(x^2 - 4)=0\\\\
(x-2)(x+2) (x-2)(x+2) = 0\\\\
(x-2)(x-2) (x+2)(x+2) = 0\\\\
\Longrightarrow~~~ x_1 = 2;~x_2 = 2;~ x_3= -2;~x_4 = -2\\\\
\text{Conclusion:}\\\\
x_1 = x_2 = 2~~~ \text{double root}\\\\
x_3 = x_4 = -2~~~ \text{double root}\\\\
$

7 0

2 years ago

360 Kilometers is 24% of _____ Kilometers

Evgen [1.6K]

Divide 360 by 24 to find 1%. Then multiply by 100. 360/24 *100= 1500

7 0

3 years ago

Read 2 more answers

The quotient of 8. 4 times 10 Superscript 9 and a number n results in 5. 6 times 10 Superscript 27. What is the value of n? 1. 5

Inessa05 [86]

By simplifying given statement we got that if the quotient of $8.4\times10^ 9$ and a number n results in $5. 6\times 10 ^{27}$ then n is equal to $1.5\times10^{-18}$

<h3>What is quotient?</h3>

Result obtained after division is called quotient

Here given that "The quotient of 8. 4 times 10 Superscript 9 and a number n results in 5. 6 times 10 Superscript 27"

We can write it as

The quotient of $8.4\times10^ 9$ and a number n results in $5. 6\times 10 ^{27}$

we can write it as

$\frac{8.4\times10^ 9}{n} =5. 6\times 10 ^{27}$

Now we can simplify it as

$n= \frac{8.4\times10^ 9}{5. 6\times 10 ^{27}} \\\\n= \frac{8.4}{5.6} \times\frac{10^9}{10^27} \\\\n= 1.5\times 10^{-18}$

By simplifying given statement we got that if the quotient of $8.4\times10^ 9$ and a number n results in $5. 6\times 10 ^{27}$ then n is equal to $1.5\times10^{-18}$

To learn more about quotient visit :brainly.com/question/673545

7 0

2 years ago