Answers by Helmut Granda
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Answers by Helmut Granda

Answers by Helmut Granda
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Lashawna is making jewelry to sell at a craft fair. On Monday, she makes 12 bracelets. On Tuesday, she works an additional 2.5 hours and has a total of 22 bracelets. Determine the time it takes Lashawna
answered Nov 29, 2021
3 votes
186k views
Copper has two naturally occurring isotopes with atomic masses of 62.9296 u () and 64.9278 u (). The atomic mass of copper is 63.546 u. What is the percent distribution of the isotopes
answered Nov 25, 2021
1 vote
157k views
) Why is the Lewis structure for CO2 usually written as O = C = O rather than O ≡ C - O ? ​
answered Oct 22, 2021
4 votes
149k views
also rented a truck for one day. there was a base fee of 20.99, and there was an additional charge of 85 cents for each mile driven. aldo had to pay $210.54 when he returned the truck. for how many miles
answered Sep 8, 2021
5 votes
194k views
What is the precise definition of altitude of a triangle A.segment from a vortex of the triangle, perpendicular to the opposite side of the triangle. B.Segment from a vortex of the triangle, parallel to
answered Aug 25, 2021
4 votes
110k views
Fore Farms reported a pretax operating loss of $137 million for financial reporting purposes in 2021. Contributing to the loss were (a) a penalty of $5 million assessed by the Environmental Protection
answered Aug 18, 2021
2 votes
223k views
ТО Explain how human activity can affect the carbon cycle.
answered Jul 9, 2021
6 votes
63.8k views
The scribes wrote with___ and reeds. Quills Pencils Bones
answered Jun 22, 2021
3 votes
25.6k views
Which of the following is NOT native to Australia?
answered Jun 7, 2021
0 votes
27.7k views
I need help with this problem.
answered May 15, 2021
4 votes
143k views
Is it living or nonliving?
answered Mar 3, 2021
1 vote
163k views
Help me out now Please I'm stuck on this
answered Feb 26, 2021
5 votes
191k views
A monopolist? Produces a quantity less than its production at the Bertrand competition outcome when there is another competitor with lower costs (when both have constant MC). Produces a quantity greater
answered Feb 24, 2021
4 votes
89.1k views
An animated short depicts a hungry character spying a delicious pie. The character's tongue drops down and he begins salivating to the point that the screen gets flooded. What principle of animation does
answered Feb 4, 2021
3 votes
36.8k views
Shota invests $2000 in a certificate of deposit that earns 2% in interest each year write a function that gives the total value V(t), in dollars, of the investment t years from now
answered Jan 17, 2021
6 votes
106k views
What is the value of Negative 3 m n + 4 m minus 3 when m = 2 and n = negative 4?
answered Nov 29, 2020
5 votes
127k views
What is the justification for the first step in proving the formula for factoring the sum of cubes? a ^ 3 + b ^ 3 = (a + b)(a ^ 2 - ab + b ^ 2)
answered Nov 25, 2020
4 votes
200k views
Find the height of a triangle with an area (a) of 35 square inches and base (b) of 7 inches. Use the formula for the area of a triangle, a= 1/2bh
answered Sep 16, 2020
1 vote
166k views
Cultures arrange differently around the world true or false
answered Aug 15, 2020
5 votes
19.7k views
I need help with this one help please
answered Apr 9, 2020
4 votes
23.7k views
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