Questions by Guilherme Costa

Questions by Guilherme Costa

Which is the definition of a rhombus? A quadrilateral with four right angles A quadrilateral with four congruent sides A quadrilateral with interior angles that sum to 360° A quadrilateral with two pairs

asked Aug 26, 2019

1 answer

5 votes

235k views

Solve each linear equation x+4y=18 x+8y=38

asked Jun 16, 2019

1 answer

4 votes

170k views

Heat is cause and temperature is effect ..why.. plz help

asked May 22, 2019

1 answer

4 votes

187k views

Which is the volume of a cube if each side measures 1 foot Answers A . 3square feet B . 1square foot C . 3cubic feet D . 1 cubic foot

asked Aug 23, 2018

1 answer

3 votes

98.3k views

1. Choose EITHER Buddhism OR Confucianism and describe its origin, major principles, and how it affected existing laws, social practices, or culture. Also describe whether and how the religion/philosophy

asked Jun 16, 2018

1 answer

2 votes

24.7k views

Please help me write and solve an equation for this problem below: While Michelle sat observing birds at a bird feeder, one fourth of the birds flew away when they were startled by a noise. Two birds left

asked Apr 9, 2018

1 answer

5 votes

53.1k views

If a pier is 200 meters long and each board is 80 centimeters wide, how many boards are in the pier?

asked Nov 16, 2017

2 answers

0 votes

7.8k views

Explain why we become tanned after sitting in the sun

asked Feb 18, 2017

2 answers

3 votes

219k views

Given the proportion a/b =8/15, what ratio completes the equivalent proportion a/8=?

asked May 21, 2016

2 answers

5 votes

225k views

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