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tekilochka [14]
3 years ago
8

Tom wants to buy a sweater for $30. the sale tax is 3%. what is the total costs

Mathematics
1 answer:
Vesna [10]3 years ago
5 0

Answer:

$30.90

Step-by-step explanation: 30 + .09 = 30.09


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A car travels at a constant speed. What is the car's speed between checkpoints, expressed as a unit rate? Checkpoint A 1:00 PM T
storchak [24]
Average speed  

Average speed between the checkpoints  
distance between the checkpoints
divided by
time between the checkpoints. 

Distance between the checkpoints = 
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Time between the checkpoints = 
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Average speed between the checkpoints  =  

(88 miles) / (2 hours)

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3 years ago
Please help! I will mark as brainliest IF answer is right. <3
trasher [3.6K]

Solution

write the division as a fraction = 12y^4-4y^3 - 6y^2 + 36y - 22 over y-3 multiplied by r over y-3

r ×(2y^4 - 4y^3- 16y^2 + 36y- 22) over (y-3)^2

2ry^4 - 4ry^3 - 16ry^2 + 36ry - 22r over (y-3)^2

5 0
2 years ago
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S_A_V [24]
I believe the first question is 4 feet / 1 second and the second answer is 16 oz / 1 lb
8 0
2 years ago
Please help me with this soon much appreciated.
NeX [460]

Answer:

1 : 2

Step-by-step explanation:

this is a 30-60-90 triangle which is a special right triangle. the ratio of the sides is x: x*sqrt(3): 2x, in the order short leg: long leg: hypotenuse. so the ratio of the short leg to the hypotenuse is x:2x or 1:2

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2 years ago
1 /3 − (−1 /5 ) <br><br> a. -1/2<br> b. 1/4<br> c. 2/15<br> d. 8/15
Alexandra [31]

Answer:

D. 8/15

Step-by-step explanation:


8 0
3 years ago
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