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zepelin [54]
3 years ago
8

Lydia bought a shirt at 20% off its retail price of $40. She paid 5% tax on the price after the discount. How much did Lydia pay

for the shirt?
A.
$42
B.
$36.60
C.
$34
D.
$33.60
Mathematics
2 answers:
aksik [14]3 years ago
6 0

Answer:

D. 33.60

Step-by-step explanation:

A $40 shirt at a 20% discount would be $32. However, once a 5% tax is taken into account, the total cost would be $33.60.

Alex17521 [72]3 years ago
5 0

hey have a good day and hope this help your answer is D my guy or girl ;-)

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Answer:

Step-by-step explanation:

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5 0
3 years ago
Find the approximate perimeter of ABC plotted below.
maksim [4K]

Answer:

B. 21.2

Step-by-step explanation:

Perimeter of ∆ABC = AB + BC + AC

A(-4, 1)

B(-2, 3)

C(3, -4)

✔️Distance between A(-4, 1) and B(-2, 3):

AB = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}

AB = \sqrt{(-2 - (-4))^2 + (3 - 1)^2} = \sqrt{(2)^2 + (2)^2)}

AB = \sqrt{4 + 4}

AB = \sqrt{16}

AB = 4 units

✔️Distance between B(-2, 3) and C(3, -4):

BC = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}

BC = \sqrt{(3 - (-2))^2 + (-4 - 3)^2} = \sqrt{(5)^2 + (-7)^2)}

BC = \sqrt{25 + 49}

BC = \sqrt{74}

BC = 8.6 units (nearest tenth)

✔️Distance between A(-4, 1) and C(3, -4):

AC = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}

AC = \sqrt{(3 - (-4))^2 + (-4 - 1)^2} = \sqrt{(7)^2 + (-5)^2)}

AC = \sqrt{47 + 25}

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AC = 8.6 units (nearest tenth)

Perimeter of ∆ABC = 4 + 8.6 + 8.6 = 21.2 units

8 0
3 years ago
a. Morning rain showers dropped 1/3 of an inch of rain. Later that day, another storm passed through and dropped 1/8 inch of rai
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Answer: 5in

Step-by-step explanation:

1/3x8/8=8/24

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8-3=5

4 0
2 years ago
Joe has a 28 foot long board. He needs to cut it into 24 equal length part. H owmany feet long should each section of the board
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28/24 = 1.1(6)ft



Each section of the word should be 1.1(6)feet.

8 0
3 years ago
Read 2 more answers
Answer please.....<br> Thanks!!!!
Tems11 [23]
A. x= 11/5
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