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Ilya [14]
2 years ago
12

Angie's neighbor sells T-shirts. T-shirts usually cost $20.00. This week,

Mathematics
2 answers:
lozanna [386]2 years ago
7 0

Answer:

$18.08

Step-by-step explanation:

20% off = 20 x 0.8 = 16

plus tax = 16 x 1.13 = 18.08

PolarNik [594]2 years ago
3 0

Answer:

$18.08

Step-by-step explanation:

20% of $20.00 = 0.2 x 20 = $4

Therefore, the sale price of the t-shirt with 20% off = 20 - 4 = $16

If a sales tax of 13% is then applied, final sale price = 16 x 1.13 = $18.08

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What are the x- and y- coordinates of point P on the directed line segment from A to B such that P is 1/3 the length of the line
Elanso [62]

Answer:

P=(-4,-5)

Step-by-step explanation:

we are given

point P on the directed line segment from A to B such that P is 1/3 the length of the line segment from A to B

It means that point P divides line segment AB into 1:2 form

A=(-8,-13)

B=(4,11)

4=-8+12

11=-13+24

It means that x-value increases by 12 units

y-value increases by 24 units

P is 1/3 the length of the line segment from A to B

x=-8+\frac{1}{3}\times 12

x=-4

y=-13+\frac{1}{3}\times 24

y=-13+8

y=-5

so, point P is (-4,-5)

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3 years ago
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How many prime numbers in the following: 6, 8, 11, 23, 27, 38, 51, 57
hoa [83]

Answer:

2

Step-by-step explanation:

11 and 23

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4 years ago
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Ostrovityanka [42]

Answer:

Anthony is right

Step-by-step explanation:

I answered your other problem so look there for the explanation

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1 year ago
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Problem Solving (M1) About 100,000 people live in a town. The number 100,000 can be written as 10n, where n is a whole number. W
vlabodo [156]

Answer:

n = 5

Step-by-step explanation:

100,000 = 10^n

Take the log of both sides

log 100,000 = log 10^n

log 100,000 = n * log 10

Dividing both sides by log 10

log 100,000 / log 10 = n * log 10 / log 10

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4 years ago
To find g(x + 7), what do you substitute for x in the function g(x) = 4x - 2?
AlexFokin [52]

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