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Solve the system of equations by the substitution method. x = 3y -4 5x - 2y = 19
answered
Aug 30, 2022
Mathematics
college
9
votes
120k
views
What does manechauka remind the writer of?
answered
Jul 30, 2022
English
high-school
7
votes
45.6k
views
Which of the following is an example of a density-independent limiting factor? Select one: O a. a decrease in prey b. a food shortage O c. a natural disaster d. a parasite
answered
Jun 16, 2022
Biology
college
5
votes
93.3k
views
Spanish please help thank youuu
answered
Mar 6, 2022
Spanish
high-school
8
votes
185k
views
Which expression is equivalent to (7 – 3k) – (4 – 5k) – (6 – 2k)?
answered
Feb 15, 2022
Mathematics
high-school
8
votes
145k
views
The figure is a diagram of a wall. Lengths are given in feet. Wallpaper is sold in rolls that are 2 feet wide. What is the minimum length you would need to purchase to cover the wall?
answered
Jan 31, 2022
Mathematics
middle-school
3
votes
191k
views
PLEASEEEEE HELPPPP ONLY NUMBER 2 !!!!! Due todayyy!!! 10 pointssss
answered
Dec 29, 2021
Mathematics
middle-school
2
votes
42.3k
views
Which equation could you use to solve for x in the proportion StartFraction 4 over 5 EndFraction = StartFraction 9 over x EndFraction? 4 x = 14 4 x = 45 5 x = 13 5 x = 36
answered
Aug 21, 2021
Mathematics
high-school
1
vote
193k
views
The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped. The widget weights have a mean of 44 ounces and a standard deviation of 10 ounces. Use the Empirical Rule. Suggestion:
answered
Jul 17, 2021
Mathematics
college
0
votes
169k
views
Which of the following is appropriately paired? Select one: a. Katona—productive thinking in geometry b. Zeigarnik—leadership research c. Duncker—candle problem d. Von Restorff—functional fixedness
answered
Jul 10, 2021
Social Studies
college
4
votes
44.9k
views
For this item, enter the answers in the spaces provided. For the equation x 3 = 1 , the solution is x = . For the equation x 3 = 216 , the solution is x =
answered
Jul 6, 2021
Mathematics
middle-school
4
votes
234k
views
Can someone do the whole thing
answered
Jun 25, 2021
Mathematics
high-school
2
votes
234k
views
The amount of water leaking from a water tank can be modeled with the function f(x) = −x3 − 10x2 − x + 120, where x measures the number of minutes since the leak began and f(x) measures the volume of the
answered
May 23, 2021
Mathematics
college
4
votes
128k
views
Dan steps on the brakes in his toy car which causes a braking force of 700 N to the left. a) If Dan’s car weighs 750 N, then what is the mass of Dan’s car? b) What is the acceleration of Dan’s car?
answered
May 20, 2021
Physics
high-school
4
votes
118k
views
If four out of ten people vote than a town with two hundred thousand people how many will vote
answered
Apr 13, 2021
Mathematics
high-school
0
votes
22.4k
views
Why is determining the physiological time of death often difficult? (think about the surround factors outside the body to get started)
answered
Apr 8, 2021
Health
high-school
3
votes
65.6k
views
Nuclear chemistry findings contradict __________________ theory of indivisible atoms.
answered
Mar 10, 2021
Chemistry
high-school
5
votes
164k
views
What happens to a container of gas when the pressure is increased?
answered
Feb 4, 2021
Chemistry
high-school
4
votes
87.0k
views
Which of the following is the solution to the equation 16 equals 4x - 4
answered
Oct 12, 2020
Mathematics
middle-school
6
votes
116k
views
A bullet of mass 12 g strikes a ballistic pendulum of mass 2.2 kg. The center of mass of the pendulum rises a vertical distance of 10 cm. Assuming that the bullet remains embedded in the pendulum, calculate
answered
Jul 21, 2020
Physics
college
5
votes
93.2k
views
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