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Calculate the discriminant to determine the number of real roots of the equation. y = x2 + 3x + 9 one real root no real roots three real roots two real roots
answered
Oct 15, 2023
Mathematics
college
5
votes
45.3k
views
a 27-year-old patient with an isolated long-bone fracture as the result of a fall starts to develop breathing difficulty and acute chest pain while being transported to the hospital. what do you suspect
answered
Oct 7, 2023
Medicine
college
6
votes
77.9k
views
A roller coaster is moving at 30 m/s at the bottom of a hill. Five seconds later it reaches the top of the hill moving at 10 m/s. What was the acceleration of the coaster
answered
May 29, 2023
Physics
high-school
1
vote
45.3k
views
Ruby couldn’t believe she won the contest Cardi B was her favorite rapper and she was finally going to see her live. Where should the semicolon go in this sentence
answered
Jan 2, 2023
English
high-school
5
votes
229k
views
ANSWER ASAP! NO SCAM LINKS OR REPORTED.
answered
Feb 14, 2022
Mathematics
college
3
votes
196k
views
Which equations represents a line that passes through (4, 1/3) and has a slope of 3/4
answered
Feb 11, 2022
Mathematics
high-school
4
votes
107k
views
Order the numbers from least to greatest -1 4/5 , -7/4, 3/2, (-2.2)
answered
Dec 20, 2021
Mathematics
high-school
1
vote
204k
views
(03.01 LC) Which scenario goes with the vocabulary word la espalda? Broken leg Chest pain Headache Spinal injury
answered
Nov 2, 2021
Spanish
middle-school
1
vote
58.1k
views
Please help !! 7th grade math, if anyone has the answer key please tell me what it is
answered
Oct 27, 2021
Mathematics
high-school
3
votes
30.6k
views
Write an equation for a line on the graph that passes through the points (0.4) and (12,16)
answered
Sep 17, 2021
Mathematics
high-school
5
votes
221k
views
Todd orders pictures from a photographer. Each picture cost $7.50 a one time shipping fee of $3.25 is added to the cost of the order the total cost of Todd's order before tile is $85.75 how many pictures
answered
Aug 5, 2021
Mathematics
middle-school
0
votes
96.0k
views
2. The soil borrow material to be used to construct a highway embankment has a mass unit weight of 110.0 pcf, a water content of 6%, and the specific gravity of the soil solids is 2.63. The contract specifications
answered
Jun 24, 2021
Engineering
college
0
votes
93.8k
views
Write 7×7×7×7×7×7 in index
answered
Apr 24, 2021
Mathematics
high-school
7
votes
12.2k
views
What are the two distinct subregions of southeast asia?
answered
Sep 23, 2020
Geography
high-school
0
votes
178k
views
The length and width
answered
Aug 24, 2020
Mathematics
middle-school
3
votes
148k
views
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