Questions by EllaRT

Questions by EllaRT

Explain how PCA can be used to develop features for a supervised predictive model

asked Aug 14, 2024

1 answer

3 votes

117k views

The pharmacist has a 3.6 L bottle of cough syrup. If she fills a bottle that is 1,500 ml, how many ml of cough syrup does the pharmacist have left? (1 L = 1,000 ml)

asked Jun 22, 2024

1 answer

5 votes

21.9k views

An important phenomenon that is changing the population distribution everywhere is the A. move to rural areas for simpler, safer living. B. urban-to-rural shift. C. increase in housing costs. D. rural-to-urban

asked Jun 17, 2024

1 answer

0 votes

232k views

A solid sphere made of acrylic plastic with a density of 1.1 g/m³ has a radius of 6 cm a very very small eyelid is screwed into the surface of the sphere and a horizontal radius passed through the eyelid

asked May 25, 2024

1 answer

1 vote

12.5k views

Match the relative dating method to the principle on which it operates. 1. Association - Objects found in the same stratigraphic layer were buried at the same time. 2. Seriation - Assemblages of objects

asked Apr 5, 2024

1 answer

2 votes

111k views

HIPAA specifies that if an applicant has a certificate of ______ _______ ______ that proves coverage for at least 12 months, there will be no pre-existing conditions.

asked Mar 17, 2024

1 answer

0 votes

155k views

(g) some elements emit ultraviolet (uv) radiation when electricity is supplied. sun tanning beds emit uv radiation. give two health risks of exposure to uv radiation.

asked Feb 17, 2024

1 answer

0 votes

5.9k views

A group of students are practicing pediatric dosage calculation using Clark's rule. Which information would the students need?

asked Jan 28, 2024

1 answer

0 votes

59.6k views

Which answer is the explict rule for the sequence? 12.5,11,9.5,8,6.5,5,...

asked Dec 4, 2023

1 answer

10 votes

19.6k views

\sf \large \: find \: (dy)/(dx) \: if \: x=a ( \Theta + sin \Theta ) , y= a (1- Cos \Theta ) \: at \: \Theta = (π)/(2) \\ \\ \\ \\ \\ Kindly Don't Spàm! Thanks!!!!

asked Jun 27, 2023

1 answer

19 votes

187k views

The cost of 8 shirts is $72 find the cost of 12 shirts

asked Mar 6, 2023

1 answer

2 votes

210k views

Write a function for ''the output is one third of the input''

asked Jan 3, 2023

1 answer

24 votes

201k views

Find the value of two numbers if their sum is 178 and their difference is 14

asked Dec 14, 2022

1 answer

4 votes

121k views

Alfie tossed a paper cup in the air 350 times and recorded whether it landed right side up, upside down, or on its side. If Alfie tosses the paper cup more times, what is the expected number of times

asked Jun 13, 2022

2 answers

1 vote

155k views

Please answer this correctly

asked May 25, 2022

1 answer

4 votes

109k views

Which set of numbers forms a right triangle? A. 3,4,5 B. 5, 9, 13 C. 7, 7, 12 D. 8, 15, 20

asked Mar 21, 2022

1 answer

17 votes

187k views

How many liters of phosphine are produced when 34 L of hydrogen reacts with an excess of phosphorus under STP?

asked Mar 2, 2022

1 answer

2 votes

64.7k views

Click to correct the four capitalization errors. Many historians agree that a major factor contributing to the germans' defeat in the battle of the bulge was their lack of fuel.

asked Feb 6, 2022

1 answer

17 votes

66.2k views

HELP ASAP!!!!!!!! Which paragraph from the passage serves to contrast the fortune Cookie's present with its past? O paragraph 6 O paragraph 7 O paragraph 8 O paragraph 9

asked Feb 2, 2022

1 answer

20 votes

112k views

Jose, a bank officer, takes the time to fully explain to an applicant why he is being turned down for a loan and does his best to answer all the applicant's questions without being demeaning toward him

asked Nov 28, 2021

1 answer

1 vote

212k views

Page:

1
2
3
next »

Search QAmmunity.org