All categories

3 years ago

Alice is buying a

Mathematics

1 answer:

My name is Ann [436]3 years ago

7 0

Answer:

the final amount is 98.21 which is less than 120

Step-by-step explanation:

Price after discount = $120 x (100 - 25%)

$120 x 0.75 = $90

tax = $90 x 0.09125 = $8,21

final amount = $90 + 8.21 = 98.21

You might be interested in

X/6=13 step to step problems

kicyunya [14]

Answer:

x/6=13

Cross multiplying we get,

x=13*6

x=78

4 0

3 years ago

Read 2 more answers

Find the measures of the angle formed by the hands of a clock at 6:45

solniwko [45]

Answer:

67.5 degrees

Step-by-step explanation:

The angle between the 6 and the 9 = 90 degrees.

WE can say that the hour hand is ' 3/4 of 5 minutes' past the 6.

5 minutes is equivalent to 360 / 12 = 30 degrees.

Thus the angle between the 6 and the hour hand

= 30 * 3/4

= 22.5 degrees.

The required angle is 90 - 22.5

= 67.5 degrees.

5 0

3 years ago

Read 2 more answers

Help please 4, 5, 6.......

Assoli18 [71]

4. Supplementary angles together make a straight line (two right angles). So BOE is supplementary to BOC

Answer: ∠BOE

5. Distance and midpoint between (4,-2), (6,8)

$d = \sqrt{ (6-4)^2 + (8 - -2)^2} = \sqrt{2^2+10^2}=\sqrt{104}=2 \sqrt{26}$

midpoint

$\left(\dfrac{4 + 6}{2}, \dfrac{-2 + 8}{2} \right) = (5, 3)$

Answer: distance 2√26, midpoint (5, 3)

6.That's a rectangle oriented parallel to the axes, width parallel to the x axis of 7 - -3 = 10 and length along y of 1 - - 4 = 5, so an area of 10(5)=50

Answer: 50

5 0

4 years ago

Someone give me an easy algebra problem thx

fenix001 [56]

Answer:

Step-by-step explanation:6x+12-2 if x=1/2

4 0

3 years ago

Which polynomial would produce the following graph? y = x(x - 1)(x + 2) y = -x(x - 1)(x + 2) y = x(x - 1)(x - 2) y = -x(x - 1)(x

Alecsey [184]

The correct answer is y = -x(x - 1)(x + 2).

7 0

4 years ago