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oksano4ka [1.4K]
3 years ago
7

The phases of the moon are periodic and repetitive. A new moon occurs when no moon is visible to an observer on

Mathematics
1 answer:
vfiekz [6]3 years ago
3 0

Answer:

It's A

Step-by-step explanation:

Got it right on the practice :)

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Heron wants to buy a video game. The price is regularly priced at 55 dollars. The store has a discount of 20% off and a sales ta
seropon [69]

The amount paid by Heron for the video game  is $46.64.

Step-by-step explanation:

Here, the marked price of the video game  = $55

The discount percentage on the video game  = 20%

Calculating 20% of the $55, we get:

\frac{20}{100}  \times 55  = 11

So, the discount offered on the video game  = $11

Selling Price  = Marked Price  - Discount

                        =$55 - $11 = $44

Now,  the tax percentage on the video game  = 6%

Calculating 6% of the $44, we get:

\frac{6}{100}  \times 44  =2.64

So, the tax  on the video game  = $2.64

New Selling Price  = Selling Price  +  Tax

                        =$44 + $2.64  = $46.64

So, the amount paid by Heron for the video game  is $46.64.

3 0
3 years ago
What is the value of 3^3-(4)(2) ?
Montano1993 [528]
3^3-(4)(2)  \\  \\ 27 - 8 \\  \\  = 19
7 0
3 years ago
3(4x + 5) = 12 Which of the following correctly shows the beginning steps to solve this equation?
Contact [7]
The correct answer is A.

Here is the completed problem:

3(4x+5)=12

Distributive property.

3(4x+5)=12

Simplify

12x+15=12

Subtract 15 from both sides.

12x+15−15=12−15

12x=−3

Divide both sides by 12.

12x/12 = −3/12

x= −1/4
8 0
4 years ago
Literally don't know if im doing it right
netineya [11]

Answer:

angle E, the measure is 135

angle J, the measure is 105

Step-by-step explanation:

Supplementary angles add up to 180 degrees.

We are to identify an angle that is supplementary to angle M form the given parallel line.

From the fist diagram, angle E and angle F are supplementary to angle M because they form adjacent angles on a straight line with angle M.

If angle m is 45 degrees, then the value of its supplement is 180-45=135

From the second diagram, angle H,angle J and angle P are supplementary to angle M.

If angle M is 75 degrees, the its supplement is 180-75=105  

3 0
3 years ago
Marking brainliest.What is the probability that the outcome of rolling a standard number cube will NOT be 3?
olganol [36]

Answer:

5/6

Step-by-step explanation:

5 0
3 years ago
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