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The atomic radius _______ as you move from left to right on the periodic table.
answered
Mar 11, 2021
Chemistry
high-school
0
votes
26.3k
views
True or false a multiple of 3 must end in 6 or 9
answered
Feb 27, 2021
Mathematics
high-school
4
votes
133k
views
What is 22.55 in fraction form
answered
Feb 26, 2021
Mathematics
high-school
2
votes
215k
views
A cheetah can run at its top speed for about 25 seconds. Complete the table to represent a cheetah running at a constant speed.
answered
Feb 14, 2021
Mathematics
college
3
votes
173k
views
Calculate the average rate of change of the function y=2x+5 over the interval 0 to 3.
answered
Feb 2, 2021
Mathematics
high-school
3
votes
232k
views
Jim's wheelbarrow holds about 48.75 pounds of dirt. He filled his wheelbarrow 9 times one Saturday morning to make a raised vegetable garden. How many pounds of dirt did he move? Explain the method used
answered
Jan 16, 2021
Mathematics
high-school
3
votes
4.5k
views
If Tom had 87 books and mrs fridge took 57 how many are left
answered
Jan 5, 2021
Mathematics
middle-school
2
votes
85.1k
views
The topic or key idea that holds a story together is called the _____. theme main idea purpose symbol
answered
Nov 25, 2020
English
middle-school
6
votes
87.1k
views
The graphs of f(x)=2x+4 and g(x)=10−4x intersect at (1, 6) . What is the solution of the equation 2x+4=10−4x ?
answered
Oct 27, 2020
Mathematics
middle-school
4
votes
58.4k
views
Want to solve it out 6/4
answered
Aug 23, 2020
Mathematics
middle-school
7
votes
137k
views
C2H5OH(l) + 3O2(g) → 2CO2(g) + 3H2O(l), ΔH = –1.37 × 103 kJ For the combustion of ethyl alcohol as described in the above equation, which of the following is true? I. The reaction is exothermic. II. The
answered
May 10, 2020
Chemistry
college
4
votes
211k
views
Is a product of two positive decimals, each less than 1, always less than each of the original decimals?
answered
Jan 25, 2020
Mathematics
college
3
votes
85.1k
views
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