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Mumz [18]
3 years ago
14

Which mathematician is not known as a contributor to projective geometry?

Mathematics
1 answer:
gizmo_the_mogwai [7]3 years ago
7 0
<span>Desargues Pythagoras Pappus is the answer i think</span>
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The losing candidate in a mayoral election received 10,200 votes, which represented 30% of all votes cast in the election.
ElenaW [278]

well, in the election, the losing candidate received 10200 votes, and we know that's 30% of the whole votes cast, le's say the whole amount is "x" or namely 100%.

B)

\bf \begin{array}{ccll} amount&\%\\ \cline{1-2} 10200&30\\ x&100 \end{array}\implies \cfrac{10200}{x}=\cfrac{30}{100}\implies \cfrac{10200}{x}=\cfrac{3}{10} \\\\\\ 102000=3x\implies \cfrac{102000}{3}=x\implies 34000=x

A)

Dorian's 3060 is really 30% of 10200, however, the losing candidate received 30% of the total votes cast, and that is 10200, so Dorian mistakenly is using 30% of the 30% received by the losing candidate as point of reference for her total.

5 0
3 years ago
-10b = 100<br> What’s awnser
Reika [66]

Answer:

b= -10

Step-by-step explanation:

Divide -10 from both sides to get b alone

hope this helps :)

7 0
3 years ago
Read 2 more answers
PLEASE HELP ME!!!!! i really need it !!!
Marysya12 [62]
F(x) =√x : Right


f(x) = x² : Wrong


Domain: x> or = to Zero & for x<0  then x∈ C


f(x) > or = to zero. Yes Real


The domain is all real & positive numbers
6 0
3 years ago
Emilio found that a scarecrow that is 8 feet tall casts a shadow 15 feet long. Then Emilio noticed that a lemon tree nearby cast
Naya [18.7K]

Answer:

16 feet long

Step-by-step explanation:

If the tree's shadow length is 15 and you want to find the tree which is 30, you multiply by two and you have to multiply the 8 as well by two and you get 16.

8 0
2 years ago
5y - 10= -25<br> a y=3<br> b y=7<br> y=-3<br> y=-7
faltersainse [42]
5y = -15
Y = -3
It would be c.
3 0
3 years ago
Read 2 more answers
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