Mathematics, 09.03.2021 01:00 norefo4416
Hannah has a miniature scale model of the Eiffel Tower. The diagram below compares the dimensions of Hannah's model and the real tower in Paris, France. The triangles in the diagram are similar.
image 3877a67b78d94254b51266e6d82bdfce
What is the value of x in the diagram, to the nearest meter?
A.
142
B.
270
C.
337
D.
463
Answers: 2
Mathematics, 21.06.2019 22:00, rhineharttori
Here is my question! jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate. true or false?
Answers: 2
Mathematics, 21.06.2019 22:30, lekepius3715
Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14
Answers: 1
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