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Which expression is equivalent to 5 a + 20? 5 (5 a + 4) 5 (a + 4) 5 (a + 20) 5 (a + 1)
answered
Aug 5, 2021
Mathematics
high-school
2
votes
115k
views
A spherical balloon is inflated with gas at a rate of 5 cubic centimeters per minute. How fast is the radius of the balloon changing at the instant when the radius is 4 centimeters? The volume VV of a
answered
Jul 29, 2021
Mathematics
college
6
votes
140k
views
Have the events of September 11 made the United States stronger? Use evidence from the passage to explain why or why not.
answered
Jul 9, 2021
Social Studies
college
3
votes
92.2k
views
Javier buys 4 candy bars for $12. What is the constant of proportionality, k? * A k=0.75 Bk= 0.33 C k=3 D k=48
answered
Jun 25, 2021
Mathematics
high-school
6
votes
1.4k
views
A person picking apples stand on a ladder 3.0 m above the ground. He throws them into a basket 2.0 m away. How fast must the person throw the apple in order for it to land in the basket?
answered
Apr 9, 2021
Mathematics
college
1
vote
163k
views
Role play pokimon only
answered
Apr 6, 2021
Physics
high-school
5
votes
65.5k
views
Which of the following is true about the index of refraction? a) It is always equal to 1.00. b) It can be equal to 1.00 but it can also be less than 1.00. It is never greater than 1.00. c) It can be equal
answered
Dec 1, 2020
Physics
college
5
votes
210k
views
A circle with area 9 pie has a sector with a central angle of 17/9 pie radians .
answered
Aug 26, 2020
Mathematics
college
1
vote
141k
views
Hello, i need help with question 5 : « suppose you have a cube with side =x and you would like to build its dual that fits inside of a cube. What will be the measure of a side of a dual in terms of X?
answered
May 8, 2020
Mathematics
middle-school
2
votes
76.3k
views
The Allied Taxi Company charges $2.50 to pick up a passenger and then adds $1.95 per mile. Isaac wa go from one city to another. If x represents the number of miles driven by the taxi, which linear equation
answered
Mar 26, 2020
Mathematics
middle-school
3
votes
85.1k
views
Please help and thank you
answered
Jan 7, 2020
Mathematics
middle-school
6
votes
160k
views
Did government interactions with big business help Americans?
answered
Jul 19, 2019
Social Studies
middle-school
3
votes
209k
views
How many moons does Saturn have
answered
May 19, 2019
Biology
middle-school
4
votes
203k
views
In an eukaryotic cell, mitosis is followed by ?
answered
Mar 17, 2019
Biology
middle-school
5
votes
54.8k
views
How does helen feel immediately after breaking her doll? a angery that the doll was so easy to break b sadness that she can no longer hold the doll c delight at feeling the broken pieces of the doll d
answered
Feb 13, 2019
English
high-school
1
vote
230k
views
Why does a horizontal line have a rate of change of zero?
answered
Jan 14, 2019
Mathematics
middle-school
3
votes
89.7k
views
Which event resulted in President Johnson escalating the war in Vietnam without a formal declaration of war? (Points : 2) Operation Rolling Thunder Viet Cong invasion in 1965 election of 1964 Gulf of Tonkin
answered
Nov 5, 2018
History
high-school
4
votes
226k
views
!!!!!!!!!help pleaseeeeeee
answered
Oct 14, 2018
Mathematics
high-school
7
votes
159k
views
Porfavor me pueden decir Cuanto es 2x2
answered
Aug 27, 2018
Mathematics
high-school
4
votes
1.6k
views
A researcher wants to find out the values and opinions of a group of high school freshmen. What is the best method to use? Take a survey. Conduct a case study. Design an experiment. Prepare a longitudinal
answered
Aug 9, 2018
Physics
high-school
5
votes
101k
views
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