Questions by Giannis Savvidis

Questions by Giannis Savvidis

Can someone explain how to do this or are able to do this? thank you!!!

asked Mar 18, 2021

1 answer

0 votes

115k views

1. add negative fraction with positive fraction -7/8 + 1/4 = ? 2. add negative decimal with positive decimal -12/5 + 15.3 = ?

asked Jan 20, 2021

1 answer

0 votes

201k views

A grid shows the positions of a subway stop and your house. The subway stop is located at (7,-4) and your house is located at (-3,6). What is the distance, to the nearest unit, between your house and the

asked Aug 9, 2020

1 answer

0 votes

4.5k views

Subtract using the number line. −13−123 Select the location on the number line to plot the point.

asked Apr 12, 2020

2 answers

2 votes

164k views

A ball is thrown into the air with an upward velocity of 32 ft/s. Its height h in feet after t seconds is given by the function h=-16t^(2)+32t+6. In how many seconds does the ball reach its maximum height?

asked Sep 27, 2019

1 answer

2 votes

178k views

Sarah buys a video game for $44.00 plus 4% sales tax. Her brother, Jack, buys a video game for $36.00 plus 6% tax.

asked May 16, 2019

1 answer

2 votes

10.6k views

Please help Why were slaves so important for plantation owners in colonial America? A. The plantation owners could use their slaves to defend their property from European powers. B. Slaves could be traded

asked Mar 21, 2019

2 answers

1 vote

46.5k views

The way that a plant grows in response to touch is called _______. A. thigmotropism B. geotropism C. phototropism D. hydrotropism

asked Feb 18, 2019

2 answers

3 votes

150k views

Who was the refinery owner who made Standard Oil very large and very rich?

asked May 21, 2018

2 answers

0 votes

196k views

The heat of a reaction may be found with the equation q=mcΔT. A hot pot is set on a 2.51 kg slab of granite. The temperature of the granite increases from room temperature, 23.5°C, to 98.6°C. Calculate

asked Jan 18, 2018

2 answers

5 votes

185k views

Which device or technique does the author employ in paragraph 2 with her repetition of the phrase "Ain't I a woman?" A) alliteration B) onomatopoeia C) personification D) rhetorical question

asked Feb 21, 2017

2 answers

3 votes

102k views

The initial speed of a body is 2.98 m/s.What is its speed after 1.6 s if it accelerates uniformly at 2.51 m/s^2? Answer in units of m/s What is its speed after 1.6 s if it accelerates uniformly at −2.51

asked Dec 20, 2015

2 answers

3 votes

171k views

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