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Ramiya is using the quadratic formula to solve a quadratic equation. Her equation is x = after substituting the values of a, b, and c into the formula. Which is Ramiya’s quadratic equation? Quadratic formula:
answered
Mar 10, 2019
Mathematics
middle-school
4
votes
213k
views
A population of scores has a mean of 50 and standard deviation of 10. this population is normally distributed. therefore, 95% of the scores in the distribution should fall between ____ and ____.
answered
Jan 27, 2019
Mathematics
high-school
2
votes
137k
views
Picture attached please help!!
answered
Dec 11, 2018
Mathematics
high-school
6
votes
104k
views
The end of the muscle that typically moves when a muscle contracts is called the ________.
answered
Sep 26, 2018
Biology
high-school
3
votes
98.5k
views
What is the phenomenon called when a camera itself accurately controls the exposure in the image?
answered
Sep 24, 2018
Arts
high-school
4
votes
79.8k
views
Snowboarders use angle measures to describe their flips and spin explain what a snowboarder would mean by each statement? plz help a.i did a 720 b.i did a 540 c.i did a 180
answered
Jun 23, 2018
Mathematics
middle-school
6
votes
13.6k
views
Which of the following is NOT true of electromagnetic waves? A. An electric field is created in any region of space in which a magnetic field is changing with time. B. A magnetic field is created in any
answered
Apr 8, 2018
Physics
high-school
2
votes
171k
views
Which description is correct for the polynomial 5x³ +8? quadratic trinomial quadratic binomial cubic monomial cubic binomial
answered
Feb 14, 2018
Mathematics
high-school
6
votes
171k
views
I NEED HELP ASAP PLEASE!! the major manufacturing companies in a small, less-developed country have decided to jointly build hospitals in rural areas in the country where they assemble their products.
answered
Dec 21, 2017
Business
high-school
3
votes
110k
views
What is ten times as much as 0.09
answered
Nov 25, 2017
Mathematics
middle-school
3
votes
227k
views
(3.49*10^5)*(6.31*10^2)
answered
Sep 16, 2017
Mathematics
high-school
5
votes
182k
views
A valid study must be reliable. True or false
answered
Mar 9, 2017
Social Studies
high-school
2
votes
223k
views
Consider the following cross: Parent 1: YyTt Parent 2: YyTt Using the rules of probability, determine the probability that the offspring will show YyTT genotype? 1/8 1/16 1/2
answered
Jun 24, 2016
Biology
high-school
4
votes
165k
views
The recycling of ______ would help conserve fossil fuels the most. A. paper B. plastics C. aluminum D. glass
answered
Jan 30, 2016
Biology
high-school
2
votes
119k
views
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