Answers by Jan Rothkegel
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Answers by Jan Rothkegel

Answers by Jan Rothkegel
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What is the value of x in the equation 2(x-3)+9=3(x+1)+x? 1 x=-3 O x=-1 x=0 x=3 *
answered Aug 29, 2020
5 votes
182k views
Which cell parts are found in plant cells but not in animal cells? (Select all that apply.) a. chloroplast b. cell membrane c. flagellum d. mitochondrion e. lysosome f. cell wall
answered Jun 13, 2020
3 votes
201k views
Is the equation below balanced? Explain your answer. Zn(OH)2 + NaOH → Na2ZnO2 + H2O
answered May 7, 2020
4 votes
144k views
Wt do u think is the role of minerals in the economic development of any country
answered Oct 28, 2019
2 votes
124k views
PLEASE HELP! A group of 5 boys and 8 girls goes to the fair. Admission costs $9 per person. What expression can show the total amount the group will pay?
answered Aug 16, 2019
3 votes
234k views
A boy sits motionless partway down a playground slide. The force of friction balances the force of gravity. A girl hands the boy a book. Why does the boy still not move? A. Holding the book does not effectively
answered Jul 1, 2019
4 votes
215k views
Food bill before tax: $30 Sales tax: 6.4% Tip: 15% Please help!
answered Apr 11, 2019
7 votes
139k views
"Which activity is illustrated in this photograph? (1)picketing against United States involvement in World War I (2)making a statement of support for the League of Nations (3)protesting the nation’s denial
answered Nov 18, 2018
6 votes
92.7k views
Does plants have prokaryotic cells?
answered Oct 13, 2018
3 votes
196k views
Simplify the expression. (1.08×10−3)×(9.3×10−3)÷0.1 Enter your answer in scientific notation in the box.
answered Jul 1, 2018
6 votes
193k views
Jeff is thinking of a 3 digit number.Rick is thinking of a 4 digit number. Whose number is greater
answered May 19, 2018
2 votes
30.2k views
f a wave has amplitude of 0.2 meters, a wavelength of 0.5 meters, and a frequency of 32 Hz, at what speed is it moving?
answered Mar 22, 2018
3 votes
195k views
Help me please it is due tomorrow help with 2 or 3 just what in the boxes a nd who has what
answered Jan 27, 2018
3 votes
137k views
1.15 g of a metallic element reacts with 300 cm3 of oxygen at 298 K and 1 atm pressure, to form. an oxide which contains O2– ions. What could be the identity of the metal? A calcium. B magnesium. C potassium.
answered Dec 26, 2017
1 vote
2.7k views
The majority of federal cases in the United States are settled by?
answered Aug 8, 2017
3 votes
106k views
The landscaper pours 200 gallons of herbicide in the pond. If the herbicide degrades 10% each week, how much will be in the pond after 1 week passes?
answered Jul 29, 2017
6 votes
224k views
your friend want to know the amont of salt added to her favorite fast food french fries what would you recommend that she do to find out the amount of salt
answered Feb 10, 2017
1 vote
29.9k views
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