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what is the vertex of a parabola having the equation y= -2(x+5)^2 +7 ? which way does the parabola open?
answered
Dec 15, 2024
Mathematics
college
4
votes
220k
views
In the game, if you bounce a check, the bank covers it, but assesses a fee of _____ A. $25 B. $50 C. $75 D. $100
answered
Dec 1, 2024
Computers and Technology
high-school
1
vote
15.2k
views
A security manager needed to protect a high-security data center, so the manager installed a mantrap that can detect an employee's heartbeat, weight, and badge. Which of the following did the security
answered
Oct 19, 2024
Computers and Technology
high-school
2
votes
204k
views
What strengths did Annie gain from her experience with a painful childhood? A) Empathy and understanding B) Resilience and determination C) Creativity and resourcefulness D) Patience and forgiveness
answered
Oct 8, 2024
Social Studies
high-school
5
votes
167k
views
The Fujita scale _________________. A. is a special way of gauging the weight of hailstones B. quantifies tornado magnitude on an open-ended scale, similar to earthquake magnitude C. quantifies tornado
answered
Sep 15, 2024
Geography
high-school
5
votes
152k
views
Consider the following four compounds which one are ionic compounds 1.) P₂O₅ 2.) Na₃N, 3.) NF₃, 4.) C₄H₁₀
answered
Aug 30, 2024
Chemistry
high-school
0
votes
75.5k
views
Politics of Elitism
answered
Aug 26, 2024
History
college
6
votes
122k
views
*Chorionic Villus Sampling* is performed at what (GA)? What can you determine from this test?
answered
Apr 28, 2024
Medicine
college
0
votes
76.7k
views
The journey of a car is shown on the velocity-time graph below. In the final part of the journey, the car decelerates at a constant rate of 1.5 m/s^2 Work out the value of t.
answered
Apr 14, 2024
Mathematics
high-school
3
votes
109k
views
3x+2y-z+5w=20 y=2z-3w z=w+1 2w=8 Solve this system.
answered
Oct 19, 2023
Mathematics
high-school
5
votes
223k
views
Letters x, y, and z are angle measures. which equations would guarantee that lines p and q are parallel? check all that apply. a. x = z b. x + y = 180 degree c. x + z = 180 degree d. x + y e. y + z = 180
answered
Oct 14, 2023
Mathematics
high-school
5
votes
49.1k
views
(x−1) 2+(y+3) 2=16Use the equation of the circle given above to find the center and radius.Use the graph provided in the Show Your Work box to graph the circle.Center:Radius:
answered
Apr 26, 2023
Mathematics
college
4
votes
116k
views
Please help for this question what is the function and thanks
answered
Mar 31, 2023
Mathematics
college
11
votes
9.9k
views
What is the source of energy in the sun that allows it to shine?.
answered
Mar 18, 2023
Geography
high-school
11
votes
136k
views
If anyone can help me??
answered
Nov 4, 2022
Mathematics
college
1
vote
144k
views
Why is it possible for railway tracks to buckle even though there are gaps in them?
answered
Oct 8, 2022
Physics
middle-school
1
vote
167k
views
How do I find the area of the non-shaded figure?!?
answered
Sep 23, 2022
Mathematics
college
6
votes
218k
views
If m = 12 and n = 3, what is the value of the following expression? m - 2 • n + 3
answered
Apr 25, 2022
Mathematics
middle-school
5
votes
63.5k
views
What is the measure of CED
answered
Mar 24, 2022
Mathematics
college
7
votes
123k
views
Why are cells of different shapes and sizes? Give suitable examples.
answered
Feb 12, 2022
Biology
high-school
4
votes
122k
views
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