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Answers by Pdb

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In ΔCDE, the measure of ∠E=90°, the measure of ∠C=78°, and DE = 2.2 feet. Find the length of EC to the nearest tenth of a foot.
answered Mar 17, 2022
4 votes
228k views
Observe the given figure and find the the gravitational force between m1 and m2.​
answered Mar 17, 2022
1 vote
101k views
“Guided by my own heritage of a love of beauty and a respect for strength-in search of my mother’s garden, I found my own.” The passage above is part of the ___________ of the narrative.
answered Feb 27, 2022
2 votes
62.6k views
Find the sum of the measures of the exterior angles of a 52-gon. 9360° 9000° 360° 520°
answered Feb 24, 2022
2 votes
57.1k views
The math department recently purchased new learning software for their freshman math classes. The instructors want to use the learning software instead of a textbook. So they decide to study the effectiveness
answered Feb 13, 2022
13 votes
39.2k views
Which factor will best help a scientist produce valid experimental results? A. having many different independent and dependent variables. B. graphing results by using both graphing calculators and computers.
answered Sep 11, 2021
7 votes
177k views
Greg is making accessories for the soccer team. He uses 813.44 inches of fabric on headbands for 37 players and 4 coaches. He also uses 358.16 inches of fabric on wristbands for just the players. How much
answered Jul 3, 2021
5 votes
47.5k views
Which of the following statements best describes the rate at which land subsidence is occurring in Mexico City? A. The land has subsided about 10 feet in the last 100 years, and the rate is staying the
answered Jul 1, 2021
6 votes
197k views
I NEED HELP PLEASE !!!
answered Apr 22, 2021
4 votes
233k views
Radicals are rational. Always Sometimes Never
answered Apr 1, 2021
3 votes
95.3k views
A corporation is considering a new issue of convertible bonds, mandagemnt belives that the offer terns will be founf attractiv by 20% of all its current stockholders, suppoer that the belif is correct,
answered Mar 30, 2021
5 votes
35.5k views
Um...yeah kind of confused help is appreciated
answered Mar 7, 2021
5 votes
39.1k views
A cell containing only pure water is placed into a solution containing 1M sucrose. The cell's membrane is impermeable to water, sucrose, sodium ions and chloride ions. How could you make the cell isosmotic
answered Mar 5, 2021
2 votes
14.2k views
HELP FAST PLEASE!!!!! Information you should consider when researching and comparing careers include all of the following except education level salary outlook what your friends are doing
answered Jan 15, 2021
4 votes
33.9k views
Why do planets not travel in a straight path?
answered Oct 29, 2020
5 votes
134k views
In active transport what way do molecules move? Is energy used? In passive transport what way do molecules move? Is energy used?
answered Oct 25, 2020
3 votes
190k views
Working simultaneously at their respective constant rates, Machines A and B produce 800 nails in x hours. Working alone at its constant rate, Machine A produces 800 nails in y hours. In terms of x and
answered Jul 7, 2020
1 vote
12.1k views
Need this ASAP!!! Pls help
answered Apr 13, 2020
1 vote
95.6k views
I need this question done by March 4,2019 What is the answer to a + 2 = 5 + 4a ?
answered Mar 16, 2020
3 votes
38.6k views
Identify each of the following half-reactions as either an oxidation half-reaction or a reduction half-reaction. half-reactionidentification Ni2 (aq) 2e-Ni(s) Zn(s)Zn2 (aq) 2e- (2) Write a balanced equation
answered Jan 29, 2020
4 votes
133k views
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