3 years ago

A microwave is $299.99 but is on sale for 15% off. With

Mathematics

1 answer:

Reil [10]3 years ago

7 0

Answer:

$274.12

Step-by-step explanation:

The microwave is 15% off from its original price of 299.99. This means that the microwave is only 85% of its price from its original price. To find its discounted price, we do 0.85 (85%) *299.99= 254.99. Then, with the tax added, we do 1.075 * 254.99 (1.075 is the price percentage with the tax) to get 274.12

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Joe played the trumpet from 6:30 to 7:05 one day. The next he played from 3:55 to 4:15. How many minutes did he play in two days

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55 minutes

Step-by-step explanation:

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3 years ago

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What is ___x5=20 3x _____=6 2+ ____=16 3x____=24 9x____=34 12+____=2

nydimaria [60]

Answer:

4×5=20

3×2=6

2+14=16

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9×4=36, 36 -2 = 34

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4 0

2 years ago

The amount y (in cups) of flour is proportional to the number x of eggs in a recipe. The recipe calls for 6 cups of flour for ev

AlladinOne [14]

A. y=3/2x
B. y=3/2x
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My Dad helped me with this.

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3 years ago

What are numbers 9-16

musickatia [10]

Answer:

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4 0

4 years ago

Find the distance between the points (-5, 0) and (-4, 1).

choli [55]

The formula of a distance between two points A and B is :

$AB=\sqrt{(x_{B}- x_{A})^2 +( y_{B}- y_{A})^2 }$

You should this formula by heart.

Then, you just have to apply it ! :D

Here :

$x_{A}=-5$
$y_{A} =0$

$x_{B} =-4$
$y_{B}= 1$

Therefore :

$\sqrt{(-4-(-5))^2+(1-0)^2}$
$= \sqrt{1^2+1^2}$
$= \sqrt{1+1}$
$= \sqrt{2}$

In short, the answer would be the first option : $\sqrt{2}$ .

Hope this helps !

Photon

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3 years ago

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