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pshichka [43]
3 years ago
15

Find the missing side. Round to the nearest tenth.

Mathematics
1 answer:
In-s [12.5K]3 years ago
6 0
28.2 because it would be opposite over adjacent which would be the tan function and then you do 15/tan(28)
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If you get this right I will mark you as a brainliest
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Is it D. 58? or B.91?
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4 years ago
Three pencils cost 75p altogether. how much will it cost to buy 6 pencils?
Svetllana [295]
The cost for six pencils would be a total of 150p
The reason why is if three pencils cost 75p and you want to know what the cost of six, since three is half of six you would do this (if 3=75p then 3*2=75p*2 which is 6=150p). As shown, you multiply each side by 2 or double each side
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3 years ago
Read 2 more answers
Xavier, Yessie, and Zorro each choose a different favorite positive fraction. Each fraction is in simplest form. Yessie's fracti
ad-work [718]
Let Xavier's favourite fraction be a/b, Yessie's favourite fraction = b/a and Zorro's favourite fraction = c/d,

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(1) x (2) = c/d x a/b x c/d x b/a = 12/35 x 15/7
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8 0
3 years ago
What is the product of 2x + y and 5x – y + 3?
Radda [10]

Answer:

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Step-by-step explanation:

The product of the two expressions can be expressed mathematically as;

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To obtain the product of these expressions, we simply expand the brackets as follows;

2x(5x -y +3) + y(5x -y +3)

= 10x^2 - 2xy + 6x + 5xy - y^2 + 3y

= 10x^2- 2xy + 5xy + 6x - y^2 + 3y

= 10x^2+ 3xy + 6x - y^2 + 3y

The product of 2x + y and 5x – y + 3 is thus 10x^2+ 3xy + 6x - y^2 + 3y

5 0
3 years ago
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aniked [119]

Answer:

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Step-by-step explanation:

32,000,000x0.5= 16,000,000

repeat the process 10 times and you've got 31,250

8 0
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