Answers by Sinstein
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Answers by Sinstein

Answers by Sinstein
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"Please write a complete formal proof for the following question.Given: ∠1 and ∠2 are complementary angles. Prove: ∠3 and ∠4 are complementary angles. A. ∠3 and ∠4 are supplementary angles. B. ∠3 and ∠4
answered Jan 1
2 votes
220k views
On a map, there is a scale of 9 cm : 12 kilometers. If the distance between two cities on the map is 12 cm apart, how many kilometers separate the cities?
answered Nov 11, 2024
4 votes
207k views
Isabella is working two summer jobs, making $17 per hour lifeguarding and making $10 per hour walking dogs. In a given week, she can work at most 11 total hours and must earn a minimum of $140. Also, she
answered Jul 7, 2024
6 votes
225k views
which of the following represent external databases in a data warehouse? (check all that apply.) check all that apply marketing data marketing data sales data sales data accounting data accounting data
answered May 26, 2024
3 votes
204k views
The allowance method that assumes a given percent of a company's credit sales for the period is uncollectible is: a-The percent of sales method b-The percent of accounts receivable method. c-The aging
answered Apr 23, 2024
2 votes
217k views
Is training for Level 1, First Responder Awareness Level, required to be certified? 1) Yes 2) No
answered Mar 24, 2024
5 votes
41.5k views
____________ are also known as actinic rays.
answered Mar 3, 2024
6 votes
6.8k views
Find the derivatives of the following using increment method.1. y= 4x - 12
answered Jan 1, 2024
3 votes
40.4k views
The manager at the local auto shop has found that the probability that a car brought into the shop requires an oil change is 0.68, the probability that a car brought into the shop requires brake repair
answered Dec 30, 2023
1 vote
88.7k views
I don’t understand geometry at all and I struggle to even do the simple things
answered Aug 26, 2023
5 votes
93.2k views
What are the x-intercepts of the function Ax)=(x-4)(x+2)? OA (-4,0) and (2.0) OB. (-4.0) and (-2,0) OC (2.0) and (4,0) OD. (-2,0) and (4.0)
answered May 7, 2023
7 votes
49.9k views
Hi can someone please help me with these!
answered Feb 24, 2023
1 vote
121k views
Why do we need ro use drafting tools. materials and equipment according to its job requirements​
answered Feb 18, 2023
3 votes
94.0k views
You are given a 3.00 mol sample of krypton with a volume of 7.00 L. The temperature is held at 300. K. What is the pressure of the krypton sample? Show your work to receive full credit. i need help ASAP
answered Jan 15, 2023
11 votes
188k views
In a certain Algebra 2 class of 27 students, 5 of them play basketball and 12 of them play baseball. There are 2 students who play both sports. What is the probability that a student chosen randomly from
answered Oct 7, 2022
6 votes
64.8k views
Custom Cabinetry has one job in process (Job 120) as of June 30; at that time, its job cost sheet reports direct materials of $8,700, direct labor of $4,200, and applied overhead of $3,570. Custom Cabinetry
answered Aug 26, 2022
6 votes
80.3k views
Many people hold power. Is this Authoritarian or Democratic?
answered Aug 21, 2022
4 votes
30.9k views
is this won true or false In Earth’s atmosphere, cold air rises and warm air rises. i think it is true becouse of Earth’s atmosphere is cold and hot
answered Aug 12, 2022
6 votes
72.4k views
Expand ( x - 1/x^2)^4
answered Aug 7, 2022
2 votes
18.5k views
Steamed potatoes will retain more nutrients as compared to boiled potatoes. Whole fruits are more nutritious than juices .
answered Jul 28, 2022
2 votes
148k views
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