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Which of these was not a potential cause of the Cambrian explosion? 1) Predation 2) Increased oxygen levels 3) Evolution of hard body parts 4) Decreased volcanic activity
asked
Oct 20, 2024
Chemistry
high-school
1
answer
12.9k
views
Imagine that you are helping Mary Oshannon read responses from THE candidates. What is a reason why a new candidate must submit references from existing clients? a) To verify the candidate's education
answered
Oct 16, 2024
Business
high-school
1
answer
34.6k
views
Someone help pls, don’t understand that well
asked
Aug 7, 2024
Mathematics
high-school
1
answer
215k
views
Which equation does the graph of the systems of equations solve? two linear functions intersecting at 2, 2
answered
Jul 14, 2024
Mathematics
college
1
answer
133k
views
For the manometer shown in the figure below, calculate (pA−pB) by providing the values, equations, and steps required for the calculation.
asked
Jul 2, 2024
Physics
college
1
answer
8.1k
views
What week does neurulation begin?
asked
Jun 23, 2024
Health
high-school
1
answer
192k
views
The Real Estate Brokerage Relationship Form #3 does not need to be provided by a licensee to a prospective buyer: A) If the buyer is a first-time homebuyer. B) If the buyer signs a Buyer Agency Agreement.
asked
Jun 23, 2024
Business
high-school
1
answer
54.0k
views
If you have participated in section activities but your section component is significantly lower than your uniform grade, your course grade may be lowered by how much?
answered
May 15, 2024
Mathematics
high-school
1
answer
126k
views
You read one of Shakespeare's plays in this unit: Twelfth Night. For this activity, you will reread Twelfth Night, Act II, Scene V. I Part A Locate two different performances of the scene online. When
asked
May 14, 2024
English
high-school
1
answer
78.4k
views
Consider the single random factor model for a balanced design. Show that MSE is an unbiased estimator of σ2. Under H0 : σ2=0, derive the distribution of SSE/ σ2. (MSE and SSE, represent mean and sum of
asked
Apr 28, 2024
Mathematics
high-school
1
answer
84.5k
views
Which of the following best characterizes the Mississippian societies described in the excerpt? a) Nomadic and hunter-gatherer b) Agrarian and mound-building c) Maritime and seafaring d) Pastoral and trading
asked
Mar 3, 2024
Mathematics
high-school
1
answer
6.6k
views
Luke's storytelling of the events in the early church reflects his: a) Theological biases b) Historical accuracy c) Political perspectives d) Literary style
answered
Mar 1, 2024
English
high-school
1
answer
172k
views
Answered Customers at two clothing stores were asked about their color preferences in shirts. The responses of the customers at each store are summarized in the table. Based on the information in the table,
answered
Feb 21, 2024
Mathematics
college
1
answer
232k
views
When two variables, X and Y, are correlated, what are the possible directions of causality? (A) X could be causing Y (B) Y could be causing X (C) Some third factor could be causing both X and Y (D) All
answered
Feb 21, 2024
Mathematics
high-school
1
answer
133k
views
What does stalemate mean in war?
asked
Feb 6, 2024
English
high-school
1
answer
73.2k
views
Find the magnitude and direction (in degrees) of the vector. (Assume 0° ≤ θ < 360°. Round the direction to two decimal places.) \(\vec{v} = \langle -9, 40 \rangle\) A. Magnitude: 41.23, Direction: 105.44° B. Magnitude: 40.05, Direction: 271.34° C. Magnitude: 9.05, Direction: 22.67° D. Magnitude: 41.23, Direction: 288.56°
asked
Jan 15, 2024
Mathematics
high-school
1
answer
80.0k
views
Write the equation of the line parallel to the line and passing through the point. Y=-2x-1, (4, 3)
asked
Dec 26, 2023
Mathematics
high-school
2
answers
194k
views
What was the first building ever created?
asked
Oct 22, 2023
Arts
high-school
2
answers
46.0k
views
-6>x^2+4xSolve the inequality algebraically
asked
Oct 20, 2023
Mathematics
college
1
answer
33.5k
views
Evaluate -5+(-3)^2+2
answered
Oct 2, 2023
Mathematics
college
2
answers
174k
views
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