Questions by ZakiMa

Questions by ZakiMa

What is the cubed root of 25 multiplied by 4/5 + -18 what is the answer in the photo

asked Dec 4, 2020

1 answer

5 votes

24.9k views

For each of the following statements determine whether it is correct or incorrect. a. Spring A and B are identical except that A is stiffer than B; that is kA > kB. More work must be expended on spring

asked Jun 11, 2020

1 answer

0 votes

232k views

What does the sympathetic nervous system control? A: the fight-or-flight response B: the release of endorphins C: the mind-body connection D: the secretion of dopamine

asked Jun 6, 2020

2 answers

1 vote

106k views

An office heater puts out 2090 Btu (British thermal units) of energy in the form of heat per hour. Given that 1 Btu=1.055 kJ, how many megajoules of energy in the form of heat can be produced per year

asked May 25, 2020

1 answer

3 votes

166k views

Analyze why South America is a place of ethnic diversity.

asked May 21, 2020

1 answer

3 votes

127k views

Find the minimum value of the function f(x) = 0.9x2 – 13x + 49.7 to the nearest hundredth.

asked Jan 16, 2020

1 answer

4 votes

137k views

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