Answers by Wayne Piekarski
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Answers by Wayne Piekarski

Answers by Wayne Piekarski
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Skye wants to buy 3 erasers each for her 4 best friends. If erasers cost $0.72 each, how much money does Skye need?
answered Mar 4, 2022
3 votes
225k views
Please please help I don’t understand this please
answered Feb 18, 2022
1 vote
123k views
Two small silver spheres, each of mass m=6.2 g, are separated by distance d=1.2 m. As a result of transfer of some fraction of electrons from one sphere to the other, there is an attractive force F=900
answered Feb 8, 2022
6 votes
185k views
Which of the following is the factored form of the expression 18 + 12?​
answered Dec 18, 2021
5 votes
112k views
What is the definition of controlled experiment
answered Dec 15, 2021
0 votes
94.1k views
Find the surface area of the sphere in terms of π. a. 900 π cm2 b. 225 π cm2 c. 314 π cm2 d. 105 π cm2
answered Nov 28, 2021
1 vote
89.5k views
Ms. daring just finished a 7 mile run. how long (in minutes) do you think it took ms. daring (she ran cross country in college even though she is more of a sprinter!)​
answered Aug 28, 2021
2 votes
119k views
Here is a list of numbers 83,73,76,72,75,85,79,76 work out the median from the numbers from the list
answered Jul 19, 2021
3 votes
63.8k views
If the diagonal distance covered by the stairs pictured is 25 feet, and the horizontal distance is 15 feet, what is the height of the stairs? Round your answer to the nearest foot if necessary 25 feet
answered May 23, 2021
4 votes
80.2k views
The rectangle below has an area of 8x^5+12x^3+20x^28x 5 +12x 3 +20x 2 8, x, start superscript, 5, end superscript, plus, 12, x, cubed, plus, 20, x, squared. The width of the rectangle is equal to the greatest
answered Apr 29, 2021
3 votes
11.8k views
PLEASE HELP I REALLY NEED HELP
answered Apr 12, 2021
2 votes
118k views
TIMED CHEMISTRY PLZ HELP How many selenium atoms are in the chemical formula for the compound formed when selenium is combined with lead(II)?
answered Mar 27, 2021
4 votes
43.1k views
Math help please, mx+b
answered Feb 8, 2021
3 votes
6.4k views
A group of words that includes a subject & a verb but does not express a complete thought is called ____? -a subordinate clause -a complete sentence -a main clause -a compound subject Please help me find
answered Aug 23, 2020
4 votes
178k views
4. Name the set(s) of numbers for the real number given below. 7 1.irrational 2.rational 3.integer 4.whole number I NEED HELP ASAP!!
answered Feb 26, 2020
2 votes
32.6k views
Which statements describe the types of energy emitted by the Sun? Check all that apply. 1.It emits most of its energy in gamma rays. 2.It emits all wavelengths in the electromagnetic spectrum. 3.It emits
answered Oct 8, 2019
4 votes
152k views
What is the area of this trapezoid? Don't forget 10 minutes and its 80% off ;) 20 points to!
answered Aug 17, 2019
4 votes
178k views
X2 − 9y2 − 18 = 0 (a) find the vertices, foci, and asymptotes of the hyperbola. (enter your asymptotes as a comma-separated list of equations.)
answered Jul 20, 2019
4 votes
160k views
Which item or items may contribute to asthma?nitrogen oxides carbon monoxideozone and particulate matternitrogen oxides and carbon monoxides
answered Apr 21, 2019
4 votes
222k views
Long line fishing and drift nets are hazardous to fish and other marine animals. Please select the best answer from the choices provided T F
answered Dec 26, 2018
1 vote
73.8k views
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