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Svetlanka [38]
2 years ago
6

2

Mathematics
2 answers:
zubka84 [21]2 years ago
8 0

Answer:

Tax=$3.75

Total= $78.75

Step-by-step explanation:

You multiply the percentage and money for example.

100 dollar phone. The tax is 20%, you move the decimals two times to the left.  (.20) then you multiply .20 and 100 to get the tax, which is 20. Now since you know the tax is 20 dollars, you add it to the amount of the item, so the total is 120 dollars.

Sophie [7]2 years ago
6 0

Answer:

the ammount of tax is $15.

the total price paid is $90.

Step-by-step explanation:

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Write the equation of a line that is perpendicular to y = 0.25x - 7 and that passes through the point (-6,8).
Alchen [17]

Answer:

y = -4x -16

Step-by-step explanation:

Line perpendicular have the slope = -1/m

Substitute the values,

8 = (-4)(-6) + c

8 = 24 + c

c = -16

Thus, the equation of the perpendicular line is y = -4x-16

6 0
3 years ago
Please help! Right answer gets brainiest!
solong [7]

Answer:

3^2

Step-by-step explanation:

the answer is 9, so 3^2 is the right answer

8 0
3 years ago
Read 2 more answers
Is h correct? someone help
Juli2301 [7.4K]

Answer:

No The correct Answer is "G"

Step-by-step explanation:

First lets find 300% as a number which is 3 ok so now

increase 10 by 300%

so 100%+300%=400%

and half of 400 which is 200%

so H is no correct g is

6 0
2 years ago
-3/5a=2 <br><br> a= ___ please help
Y_Kistochka [10]

Answer:

a=-3 1/3

Step-by-step explanation:

4 0
2 years ago
I need help in math thank you
yan [13]

The correct answer is 960 yards

Explanation:

The first step to answer this question is to calculate the distance Alan traveled. Additionally, to calculate this use the time (90 seconds) and the speed (32 ft/s) by considering distance equals speed multiplied by time.

D (Distance) = s (speed) x t (time)

D = 32 ft/s x 90 s

D= 2880 ft

This means the total distance was 2880 feet; however, the answers are provided in yards and the feet need to be changed to yards. Follow this process:

1 foot = 0.3333 yards

2880 ft x 0.3333 yards = 959.99 yards which can be rounded as 960 yards.

6 0
2 years ago
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