Questions by Symfrog

Questions by Symfrog

Please help me! i don't understand how 5x^2-12x-27=0 can be proven with the diagram

asked Feb 17, 2019

1 answer

3 votes

60.3k views

The equation h(t)=−16t2+120t+65 gives the height of a firework, in feet, t seconds after it is launched from a platform. What is the height of the platform? Enter your answer in the box. ft

asked Sep 23, 2018

2 answers

4 votes

112k views

What is the measurement 222.008 mm rounded off to four significant digits? a. 222 mm b. 222.0 mm c. 222.01 mm d. 220 mm

asked Jun 24, 2018

2 answers

4 votes

19.2k views

1. Which one of the following sentences contains a spelling error? A. Every autumn we visit a quaint inn near Boston. B. What would you like for desert? C. Joshua could give no good reason for his absence.

asked May 25, 2018

2 answers

4 votes

75.3k views

A square has an area of 110 square units. What is the approximate length of each side? Explain.

asked May 14, 2018

1 answer

4 votes

134k views

From the when rain clouds gather noveldescribe the kind of suffering makhaya endures in south Africa?describe the kind of suffering makhayas endures in sout africa

asked May 10, 2018

1 answer

5 votes

131k views

Grey ran 2.4 times as many miles as Emory. If Emory ran 2.08 miles, how many miles did Grey run

asked Nov 27, 2017

1 answer

5 votes

94.4k views

Which supports the hypothesis that life has changed over time? A. Around the world organisms are different from each other. B. The finches adapted to their habitat over many generations. C. There are atmospheric

asked Nov 24, 2016

1 answer

5 votes

225k views

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