Answers by Rob Hitchens
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Answers by Rob Hitchens

Answers by Rob Hitchens
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in each of problems 1 through 8: a. find a fundamental matrix for the given system of equations. b. find the fundamental matrix φ(t) satisfying φ(0) = i. 4. x = ?−1 −4 1 −1 ? x
answered Dec 13, 2024
2 votes
204k views
How many strings of length 8 have exactly 2 a's and 2 b's? A) 28 B) 56 C) 70 D) 84
answered Oct 11, 2024
1 vote
64.6k views
When do individual changes in insulin sensitivity (prediabetes) become evident in overweight adolescent Latino subjects due to progressive resistance training?
answered Aug 17, 2024
0 votes
234k views
Three times the sum of a number and 3 is the same as 1 subtracted from the number. Find the number.
answered Jul 17, 2024
3 votes
206k views
You start at (2, -1). You move left 4 units. Where do you end?
answered May 22, 2024
4 votes
194k views
Brenda is flying a small airplane. Her velocity, with respect to the air around her is 45.0 m/s south. The air is also moving with a velocity of 9.90 m/s east. To an observer on the ground, what is the
answered May 22, 2024
3 votes
72.6k views
What do the French-speaking women throw to the soldiers of Second Company as the soldiers swim across the canal?
answered Apr 22, 2024
0 votes
129k views
When we was coming down I looked through one of them windows. I saw the other part of the plane. There were flames coming out of it... And this is what the tube done.
answered Mar 27, 2024
0 votes
131k views
Write the equation of the line in fully simplified slope-intercept form.p
answered Feb 15, 2024
7 votes
65.3k views
How does multiplying a vector by a scalar value of -pi change the vector?
answered Nov 17, 2023
3 votes
1.8k views
Which equation is the inverse of the function+f(x) = -7x-4-3A) F'(x) = -1 -2B) '(x)=-*-4172) $'(x) = -x – 2D) f'(x)=-1 - **534.
answered May 12, 2023
2 votes
229k views
What motif is presented in the second line of the haiku? art change nature time
answered Apr 11, 2023
10 votes
176k views
3/4 is the same as 0.9
answered Feb 24, 2023
1 vote
148k views
What number must each side of the equation 2/3x = 16 bw multiplied by to produce the equivalent equation x = 24?
answered Jan 6, 2023
4 votes
179k views
A line passes through the point (4,-4) and has a slope of -4. Find the equation of the line. O A. y = 40 + 20 ОВ. y = -40 + 12 OC. y = 40 + 12 OD. y = -43 + 20 PLEASE SOMEONE ANSWER ASAP
answered Dec 9, 2022
3 votes
38.2k views
An example of a type II error in quality control would be:counting a student s True/False response as incorrect when it is actually correct.throwing away a perfectly good fruit.eating food that you were
answered Sep 28, 2022
3 votes
139k views
Which letter in the word scribble comes latest in the alphabet
answered Sep 20, 2022
1 vote
224k views
What is the precedent to your right to privacy in public schools
answered Aug 14, 2022
3 votes
92.9k views
Solve the following problem. What step would you use to isolate the variable? X - 19 = 4
answered Jul 4, 2022
0 votes
39.1k views
What other fields of study make contributions to the understanding of disease? For example, what aspects of disease might sociologists study? Can you think of professionals in fields other than health
answered Jun 20, 2022
4 votes
176k views
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