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If ∆QRS with vertices Q(4, 2), R(5, 1), S(3,7) is reflected across the y-axis, what will S' be? A) S'(-3, 7) B) S'(3, -7) C) S'(5, 7) D) S'(3, 7)
answered
Nov 1, 2024
Mathematics
high-school
3
votes
109k
views
The weights of a random sample of cereal boxes that are supposed to weigh 1 pound are given below. Estimate the standard deviation of the entire population with 80% confidence. 1.03 0.97 1.02 1.01 0.99
answered
Jul 7, 2024
Mathematics
high-school
3
votes
117k
views
How is culture emotional? Why do we get upset when people break the rules of culture?
answered
Apr 20, 2024
Biology
high-school
4
votes
57.3k
views
Find the equation in standard form for the circle whose diameter has an endpoint at (-3, -4) and the origin. 4 x 2 + 4 y 2 - 12 x + 16 y = 0 4 x 2 + 4 y 2 + 12 x - 16 y = 0 4 x 2 + 4 y 2 - 12 x - 16 y
answered
Mar 16, 2024
Mathematics
college
4
votes
76.7k
views
During the last lab, students used HRP enzyme to catalyze the reaction between o-phenylenediamine and H2O2. After 8 minutes of incubation in the dark, the students used what to stop the reaction? Why was
answered
Jan 26, 2024
Chemistry
high-school
1
vote
164k
views
What is the correct comparative form? The seas were more rougher ? than usual. rougher
answered
Jan 11, 2024
English
college
5
votes
91.3k
views
Triangle ABC is dilated by a scale factor of 4 to form triangle A’B’C The coordinates of Vertex A’ are The Coordinates of Vertex B’ are The coordinates of Vertex C’ are PLS HELP!!
answered
Oct 20, 2023
Mathematics
college
6
votes
209k
views
An example of a heterogeneous mixture is A) soil B) sugar C) carbon dioxide D) carbon monoxide
answered
Sep 16, 2023
Chemistry
high-school
4
votes
171k
views
The __________ is the part of the solution that is in the greater quantity, and the __________ is the smaller portion of the solution. solvent/solute solute/solvent mixture/compound compound/mixture
answered
Jun 10, 2023
Chemistry
high-school
2
votes
45.8k
views
Solve using the quadratic formula. Show all work. Write each solution in simplest form. No decimals.
answered
Dec 7, 2022
Mathematics
high-school
6
votes
13.5k
views
What is the slope of the line through (-10, 1) and (0, –4)? Choose 1 answer: А 2 B -2 D 2
answered
Nov 29, 2022
Mathematics
high-school
11
votes
46.2k
views
Find the area of the shaded region. 4cm 5cm step by step plz
answered
Nov 21, 2022
Mathematics
college
12
votes
76.4k
views
El padre de mi madre es mi A. tío B. abuela C. abuelo D. hermano
answered
Sep 23, 2022
Spanish
high-school
3
votes
221k
views
How did language/literature change during the Renaissance
answered
Jul 20, 2022
History
college
4
votes
146k
views
The area of the base of a rectangular prism is 40 squared inches. If the length of the prism is 4 inches, and the height of the prism is 5 inches, what is the total surface area of the rectangular prism
answered
Jul 12, 2022
Mathematics
high-school
6
votes
68.2k
views
When an arrow is shot from a bow, the energy that causes it to move comes from _________________. A. the bent bow B. the length of the arrow C. the distance to the target D. the air molecules
answered
May 10, 2022
Social Studies
high-school
4
votes
199k
views
Z -7, when z=6 PLS HELP MY I AM NOT SURE IF I DID IT RIGHT I HAVE TO TURN THIS IN TOMORROW
answered
Mar 18, 2022
Mathematics
high-school
6
votes
70.3k
views
Please help. :( I am horrendously bad at Physics... 1) Why is the mass of an NFL player important to the game? - Essay question. 2) What causes objects to accelerate? A. Mass B. Force (my answer) C. Inertia
answered
Dec 13, 2021
Physics
college
2
votes
232k
views
Read the following excerpt from Sullivan's article: If you've ever taken a creative writing workshop, you've been warned never to do this, pile up adjectives, interpose descriptive terms between the reader's
answered
Dec 4, 2021
English
college
6
votes
94.5k
views
What is the area of RST in square feet?
answered
Oct 28, 2021
Mathematics
middle-school
5
votes
53.9k
views
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