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What percentage of Trisomy 21 Down syndrome cases result from an extra chromosome in the ovum?
answered
Nov 2, 2024
Biology
high-school
1
answer
38.8k
views
In a period of declining prices, the FIFO method will result in the lowest ending inventory at the end of the period. a) True b) False
asked
Oct 7, 2024
Social Studies
high-school
1
answer
97.6k
views
When 25 employees were first hired in 2011 for a pharmaceutical company, Company A, the starting annual salary was $38,000. A competing pharmaceutical company, Company B, had the same starting salary for
answered
Aug 30, 2024
Advanced Placement (AP)
high-school
1
answer
57.8k
views
In the short run, the store employees are considered as _______ inputs, and pizza ovens are considered as _______ inputs. 1) fixed, variable 2) variable, fixed 3) tangible, intangible 4) intangible, tangible
answered
Jul 31, 2024
Business
high-school
1
answer
111k
views
Hear what geographic feature does urbanization usually occur? O A. Rivers O B. Deserts O C. Mountains OD. Rain forests
asked
Jun 10, 2024
Geography
college
1
answer
83.6k
views
When an electron is removed from the reaction center of photosystem II, how is the missing electron then replenished?
answered
May 17, 2024
Biology
high-school
1
answer
145k
views
If y equals 12 when X equals 18 find X and why equals -16
asked
Apr 28, 2024
Mathematics
high-school
1
answer
78.2k
views
A blood sampling tube which contains heparin as the anticoagulant is colored a. red. b. purple. c. green. d. lavender.
asked
Apr 17, 2024
Biology
high-school
1
answer
164k
views
Heavy elements, such as iron and silicon, have a ___ compared to light elements, such as hydrogen and helium." Options: 1.Higher condensation temperature 2.Lower condensation temperature 3.Similar condensation
asked
Apr 1, 2024
Chemistry
high-school
1
answer
131k
views
What is single elongated process usually an axon or peripheral process from a sensory neuron called?
asked
Jan 17, 2024
Medicine
college
1
answer
149k
views
Which substances contains thylakoids
answered
Dec 25, 2023
Biology
high-school
1
answer
148k
views
I really need help! In the diagram below of triangle HIJ, K is the midpoint of HJ and L is the midpoint of IJ. If KL = -8x +96, and HI= -8x + 120, what is the measure of KL? H L
asked
Nov 19, 2023
Mathematics
college
1
answer
142k
views
Assume that each circle shown below represents one unit. Express the shaded amount as a single fraction and as a mixed number.
asked
Oct 15, 2023
Mathematics
high-school
1
answer
132k
views
one number is 3 over 8 of another number. the difference of the two numbers is 4.2. what is the lesser number.
asked
Oct 6, 2023
Mathematics
college
1
answer
167k
views
the length of a rectangle is 10 cm and its width is 2 cm less than 1/2 of its length. find the area of the rectangle
asked
Aug 12, 2023
Mathematics
college
1
answer
99.6k
views
Y = 4x + 9 y = 4x + 11 Does this system of equations have a solution, no solution, or infinitely many solutions. Please Help!
answered
Jun 28, 2023
Mathematics
college
1
answer
167k
views
Question 6This figure is made from a part of a square and a part of a circle.a. What is the perimeter of this figure to the nearest unit.b. What is the area of this figure to the nearest square unit.
answered
Jun 20, 2023
Mathematics
college
1
answer
65.3k
views
Which is greater 5/7 or 3/4?
answered
Apr 19, 2023
Mathematics
high-school
2
answers
223k
views
Identify the type of irony. ""Would you do me a small favor-you and these others?"" Verbal Situational Dramatic
answered
Dec 23, 2022
English
high-school
1
answer
91.1k
views
What are the various measures that can be adopted to control inflation?
asked
Nov 12, 2022
Advanced Placement (AP)
college
2
answers
209k
views
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