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1 year ago

If a $350 laptop is discounted 15%, but then has 9% sales tax added, what is the total price you must pay?

Mathematics

1 answer:

grigory [225]1 year ago

5 0

Answer:

$324.28

Step-by-step explanation:

350 x .15 = 52.5

350 — 52.5 = 297.5

297.5 x .09 = 26.775

297.5 + 26. 775 = 324.275

Round up to the nearest cent.

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What’s 2percent of 300

love history [14]

Answer:

Step-by-step explanation:

2%=0.02

0.02*300=6

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3 years ago

5.)which of the following is the best example of pair of lines that are parallel?

sergij07 [2.7K]

Answer:

Step-by-step explanation:

D because it is the only choice that obtains things that do not intersect or cross each other at some point. The doors would never cross, unlike the windows or roadways or railways.

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3 years ago

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2 years ago

If 60% of a numbet is 18,what is 89% of the number

aliya0001 [1]

What is this number?

if 60%x=18

then

$\frac{60}{100}$ x=18

$\frac{6}{10}$ x=18
$\frac{3}{5}$ x=18
3x=18*5
x=6*5
x=30

and 89% of it:
$\frac{89}{100}$ *30= $\frac{89}{10}$ *3=26.7 which is the answer

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2 years ago

List statements and proofs that show that PQ is congruent to RS. I will give brainliest to best answer

makkiz [27]

Answer:

Given - PS is parallel to QR

angle QPS is congruent to angle SRQ

To prove - PQ is congruent to RS

Solution -

In triangle PSQ and SQR

Angle PSQ = Angle SQR ( Interior Angle form by the parallel lines are equal i.e PQ is parallel to QR)

Angle P = Angle R (given)

SQ = SQ ( common)

PSQ = SQR ( prove above)

By ASA Congruence criteria Triangle PQS is congruent to triangle QRS

By CPCT PS is congruent to RS

Hence, Proved

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2 years ago