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lorasvet [3.4K]
3 years ago
14

NEED HELP ASAP PLEASE!

Mathematics
1 answer:
exis [7]3 years ago
5 0
1B
2C
p/s : follow me and I will help you more about maths
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29. A DVD player has a list price of $120. The
castortr0y [4]

Answer:

90$ I'm pretty sure

Step-by-step explanation:

25% of 120=30$, 120-30=90$

To find the answer, you must first convert the sales percentage to a decimal by moving the decimal left two places.

20%=0.20

Then, multiply the total cost by the decimal.

$15.98(0.20)=$3.19

This gives us the amount of the discount. To find the remaining cost, we subtract that number from the original cost to get the answer.

$15.98−$3.19=$12.79

An example of explaining percents I found to help explain it better then I probably could do

7 0
3 years ago
How to factor -12n -20
leonid [27]

Answer:

-4(3n + 5).

Step-by-step explanation:

The common factor is - 4 so you take this out to give:

-4(3n + 5).

4 0
4 years ago
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If the radius of a circle is 2.6 inches, what is the diameter of the circle?
ch4aika [34]

Answer:

5.2

Step-by-step explanation:

radius is half the diameter

8 0
3 years ago
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PLEASE PLEASE HELP!!!!!!!!!!!!!!!!!
Mamont248 [21]
EDABC is right I promise
8 0
3 years ago
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Consider the graph of the expotential function y= 3(2)^x
victus00 [196]

Answer:

<h2>y-intercept = 3</h2><h2>x-intercept - not exist</h2><h2>the graph is increasing</h2>

Step-by-step explanation:

The exponential function:

f(x)=b(a)^x

has y-intercept for x = 0

hasn't x-intercept

if a > 1, then is increasing

if 0 < a < 1, then is decreasing

We have

y=3(2)^x

a = 2 >1 - increasing

for x = 0:

y=3(2)^0=3(1)=3

8 0
3 years ago
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