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True [87]
3 years ago
7

Hey could someone please help

Mathematics
1 answer:
Elena-2011 [213]3 years ago
8 0
The anwser is4=6

the anwser is 5=26

the anwer is 6=8
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elise gets a free tax allowance of $6000 and pays tax at 25% on the next $20 000. she pays tax at a raye of 30% on the rest. if
Likurg_2 [28]

Answer:

c

Step-by-step explanation:

i know because im not g.a.y like u guys

4 0
2 years ago
At a county concert the ratio of the number of boys to the number of girls is 2:7 if there are 250 more girls than boys how many
kipiarov [429]
For a 2:7 ratio there would be 100 boys and 350 girls
8 0
3 years ago
Trapezia ABCD and PQRS are similar.<br> Find the area shaded in green.
avanturin [10]

The area shaded in green is 864 cm²

<h3>Similar figures</h3>

Similar figures, corresponding angles are congruent and the sides are ratio of each other. Therefore,

AB / PQ = CD / RS

30 / 10 = 24 / RS

30RS = 240

RS = 240 / 30

RS = 8 cm

let find the height of trapezium PQRS.

AB / PQ  = 36 / h

30 / 10 = 36 / h

30h = 360

h = 360 / 30

h = 12 cm

Therefore,

area of the green portion = area of ABCD - area of PQRS

<h3>Area of a trapezium</h3>
  • area = 1 / 2(a + b)h

Therefore,

area of ABCD = 1 / 2(24 + 30)36 =  1 / 2 (54)36 = 1944 / 2 = 972 cm²

area of PQRS = 1 / 2(10 + 8)12 = 1 / 2(18)12 = 216 / 2 = 108 cm²

Area of the green portion = 972 - 108 = 864 cm²

learn more on trapezium here: brainly.com/question/11961445

6 0
2 years ago
Please solve these asap. 50 points and will be marked as brainliest​
Sergeu [11.5K]

Answer:

Hi myself Shrushtee.

Step-by-step explanation:

We are unable to see your answer clearly post it by scanning it ok post it again.

4 0
2 years ago
Help me pwes I need it.
MA_775_DIABLO [31]

Answer:

1/10

when you do the LCM you get 70

divide each fraction by 70 and you will get the least to be a tenth

6 0
2 years ago
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