At least _____ to _____ continuous minutes of intense exercise must be used in order to improve cardiorespiratory endurance.

A) 20 to 30

B) 5 to 10

C) 10 to 15

D) 50 to 60

please help!! I'm confused, ignore the math book thing. And it's asking what property it is, the associative property or the communitive property? 3. You are selling hot cocoa at anamazing price of $0.80 a cup. Youwant to make(earn) $ 48. How manycups do you need to sell? answer the questions in some sentences In not less than 250 words write an essay on the topic. New principal has just been posted to your school, write a speech you will deliver at the welcome party organized for him informing him about some problems faced by students. Does anyone else do this? Question 41 points)A scientist warms a chemical to 385 K, and the chemical begins to boil. How much higher is this boiling point of the chemicalthan the boiling point of water? What is X in feetX= Ft Consider the compound Al(OH)3. What type of solid does it form? Where should the commas go? What is the best example of an early U.S. struggle to define the domestic authority of the Central government? Which of Wilson's ideological beliefs does this passagedescribe?O the belief that nations could prevent future conflictsthrough self-determinationO the right of every country to use self-determination togovern itselfO the desire to dismantle countries that threaten theright of self-determinationO the right of every country to use self-determination toboost its economy Which was the main way Andean peoples modified their environment to grow more food? A. by building stone walls B. By terraces C. by cutting down forests D. by irrigating fields 3. A(n) ________ is a way to identify your skills and interests. please help asap ill give brainliest if youre correct!!! Animals have an advantage over plants with the ability to move. What structure does animals not possess that allows us to be mobile?Large central vesicleMitochondriaChloroplastsCell Wall What is the value of q?S4152/14S2015R464,5T10 PLS HELP I ONLY HAVE 30 MINSQuestion 5 (4 points)(04.02)Determine whether the graph represents a proportional relationship. (4 points)A graph is shown. The x-axis is labeled from 0 to 9. The y-axis is labeled from 0 to 10. Four points are shown on the graph on ordered pairs 0, 0 and 1, 3 and 2, 6 and 3, 7. These points are joined by a line. The label on the x-axis is Number of pans. The title on the y-axis is Number of cakes. aYes, it is a proportional relationship because the graph goes through the origin bYes, it is a proportional relationship because the graph is a straight line cNo, it is not a proportional relationship because the graph is not a straight line dNo, it is not a proportional relationship because the graph does not go through the origin The measurement of the complement of an angle is 40 more than the angle. What is the supplement for the angle? Look at points C and D on the graph: HOW U PUT A PHOTO :=)A coordinate plane graph is shown. Point C is at 1 comma 3. Point D is at 4 comma negative 3. A segment connects the two points.What is the distance (in units) between points C and D? Round your answer to the nearest hundredth. 1. 3.01 units.2. 5.20 units.3. 6.50 units.4. 6.71 units. Es una pena que los extranjeros no _____________ las tradiciones locales.would it be a.respetab.respetanc.respeted.repeten