Recent activity by Derui Si

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The data below shows the systolic and diastolic blood pressures of 10 patients, and we know the correlation exists. Find the linear regression equation, using the systolic blood pressure as the independent

answered Jan 2

1 answer 177k views

Why are extreme calorie-restricted diets considered unhealthy?

answered Dec 1, 2024

1 answer 175k views

What is the value of the expression 3+2(5-2-432-1)? A) -860 B) -853 C) -857 D) -847

asked Nov 2, 2024

1 answer 132k views

Consider the following equation: x^2+xy+y^3=1 find the value of y at the point where x=1 find the value of y’ at the point where x=1 find the value of y’’ at the point where x=1 find the value of y’’’

answered Jul 21, 2024

1 answer 728 views

Function g(x)=a.b^x represented in the table, can be written as

answered Apr 12, 2024

1 answer 137k views

Characterize covalent bonds, including non-polar and polar covalent bonds. Ch 2 obj 19

asked Mar 22, 2024

1 answer 36.0k views

Brandon took home a new $260 electric guitar from Guitar Center. Before purchasing the electric guitar, he put a down payment of $50 and decided to pay off the rest month by month on his credit card. If

asked Mar 3, 2024

1 answer 67.3k views

Which of the following pairs of sets are disjoint? (i) {1, 2, 3, 4} and {x : x is a natural number and 4 â‰¤ x â‰¤ 6 } (ii) {a, e, i, o, u} and {c, d, e, f} (iii) {x : x is an even integer} and {x : x

asked Mar 3, 2024

1 answer 80.7k views

What is Chomsky's main complain with phrase structure rules, and what 3 reasons does he use to back up his argument?

asked Feb 5, 2024

1 answer 205k views

What if the price of the product in question falls so much that it creates an extraordinary quantity demanded for the product? Does this affect consumer surplus?

answered Jan 10, 2024

1 answer 129k views

What does the underlined word mean in the following sentence? Mis padres están casados. miss each other divorced in love married

answered Nov 8, 2023

2 answers 128k views

A washer and dryer cost a total of $1196. The cost of the washer is three times the cost of the dryer. Find the cost of each item. Cost of washer: s Cost of dryer: si 4

answered Oct 27, 2023

1 answer 188k views

hope uses the equation C = 3h + 9, C in dollars, of renting a bike for h hours. If does not spend more than $30, what is the maximum number of hours she can rent the bike

answered Sep 20, 2023

1 answer 149k views

11. A 20 foot ladder is leaned against a wall. The base of the ladder is 10 feet from the wall. How much longer is the ladder than the height of the wall? Round to the nearest hundredth. You may use a

asked Jul 5, 2023

1 answer 84.0k views

Cuales elementos de la leyenda son reales la leyenda es seres llamados chu

answered Jun 14, 2023

1 answer 170k views

1. Vocabulario ¿Qué palabras del texto se asocian con la idea de "vanguardia" [línea 31]? Elige dos opciones. A literal B contemporáneo C moderno D verdadero

asked May 28, 2023

1 answer 172k views

writr the equation of the line passing through the given point and satisfying the given conditiin. give the equation (a) in the slope intercept form and (b) in a standard form. (8,2); parallel to 8x-y=9

answered Mar 29, 2023

1 answer 215k views

Write an outline about your favorite animals and why they are your favorite.

answered Mar 3, 2023

2 answers 200k views

Wich option is the best example of slant rhyme?

answered Jan 15, 2023

2 answers 21.7k views

Maria ran 100km in 12 hours and 44 minutes and that there are 1000 meters in 1km, and that there are roughly 1600 meters in 1 mile. How long would it take to run 1 mile.

answered Dec 18, 2022

1 answer 87.5k views

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