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marin [14]
3 years ago
7

Categorize each of the following physical quantities as either a vector or a scalar quantity:

Mathematics
1 answer:
Ahat [919]3 years ago
7 0
Categorize each of the following physical
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Megan is checking her tax bill for the last year.
Tanya [424]
Given that Megan's tax rates were as follows:
<span>No tax one the first £11000 of earnings
</span><span>Earnings in excess of £11000 and up to £43000 taxed at a rate of 20%
</span><span>Earning in excess of 43000 and up to £150000 taxed at a rate of 40%
</span>Earnings over £150000 taxed at a rate of 45% 
If Megan earned £158900 before tax last year, the amount of tax she paid in total is given as follows:
First <span>£11000 = </span><span>£0 tax
</span>Balance after first <span>£11000 = </span><span>£158900 - </span><span>£11000 = </span><span>£147900
</span>
Next (<span>£43000 - </span><span>£11000 = </span><span>£32000) = 20% of </span><span>£32000 = 0.2 x </span><span>£32000 = </span>£6400 tax
Balance after next <span>£32000 = </span><span>£147900 - </span><span>£32000 = </span><span><span>£115000</span> </span>

Next (<span>£150000 - </span><span>£43000 = </span><span>£107000) = 40% of </span><span>£107000 = 0.4 x </span><span>£107000 = </span><span>£42800 tax</span>
Balance after next <span>£107000 = </span><span>£115000 - </span><span>£107000 = </span><span>£8000</span>

Remaiming <span>£8000 = 45% of </span><span>£8000 = 0.45 x </span><span>£8000 = </span><span>£3600 tax</span>

Total tax = <span>£6400 + </span><span>£42800 + </span><span>£3600 = </span><span>£52800

Therefore, she paid a total of </span><span>£52800 in tax last year.</span>
8 0
2 years ago
lee is planning an event for 28 people, he wants to make a fruit drink and he thinks that each person will drink 3 glasses each.
GenaCL600 [577]

Answer:

84

Step-by-step explanation:

Since there will be 28 people, and each of them will drink 3 glasses, you just multiply the number of people times the number of glasses they will drink each, so 28*3. The result is 84.

I hope this helped! :D

7 0
3 years ago
Solve the equation
irina1246 [14]
X-4=18
X=18+4
X=22

10=M+7
M=10-3
M=3

4X=24
X=24÷4
X=6

-X=9
X=9×-1
X=-9

6M-5=1
6M=1+5
6M=6
M=6÷6
M=1

5A+7=4A
5A-4A=-7
A=-7

N/5=7
N=7×5
N=35

8=1/2X+6
16=X+12
-X=12-16
-X=-4
X=4
7 0
2 years ago
Find the midpoint of the line segment joining the points R(-3,3) and S(1,6).<br> The midpoint is
umka21 [38]
Midpoint is ( -1 9/2)
Pls mark brainliest if correct
3 0
2 years ago
Read 2 more answers
For the linear equation y = -2x - 4, find the missing coordinate (3, ____)
nekit [7.7K]

Answer:

y=-10

Step-by-step explanation:

y=-2(3)-4

y=-10

8 0
2 years ago
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