# Questions Asked onJuly 31, 2019

1. ## World History

Which helped the Jamestown colony continue? *The acquisition of gold held by the Powhatan tribe provided the viability of the colony *The production of tobacco as a cash crop led to the successful support of the colony *The creation of a textile mill in

2. ## Calculus

1. The graph of f ′′(x) is continuous and decreasing with an x-intercept at x = –3. Which of the following statements must be true? A. The graph of f is always concave down. B. The graph of f has an inflection point at x = –3. C. The graph of f has

3. ## Algebra

Trish bought a new car at a cost of \$40,000. The car depreciates approximately 12% of its value each year. What will the car's value be in five years?

4. ## statistic

Explain why using the t statistic may be an appropriate alternative to using a z-score (use the concept of estimated standard error to justify your answer).

5. ## English

The Awakening questions 1. What role or purpose does love have in this book? 2. How does Kate Chopin use other characters, both male and female, in The Awakening in order to illustrate Edna Pontellier’s desires and social limitations? Choose at least

6. ## Geometry

Write the equation of the family of lines with slope -1/2 and find the two members of the family 5 units away from the origin.

7. ## Geometry

A right triangle has its right angle at (-4,1) and the equation of one of its legs is 2x-3y+11=0. Find the equation of the other leg

8. ## physical science

how to calculate the mass and volume of oxygen released when 29,4 g potassium chlorate decomposes to form potassium chloride and oxygen?

9. ## Life orientation

Describe any six risky behaviour young people are frequently exposed to

10. ## Maths

The first and last terms of an A.p are 10 and 90,if the sum of terms is 750,the number of terms is used to find the common difference if the sum is 1400?

11. ## English

Read the Risk and Reward section of “Everyday Survival,” and then read the statement. The power of this section of the text is revealed by the author’s use of [blank] . Which options best complete the statement? (Select all that apply.) Everyday

12. ## lo

identify two contemporary social issues in your community

13. ## Physics

A heating instrument has 12 resistors and they are placed vertically and have a uniform reducing Power.The powers of the first, second, third and fourth resistors are 3000,2600,2200 and 1800 respectively.Find the power of the resistor?

14. ## Physics

1.0g of the oxide of metal x(atomic mass =64)gave 0.08g of the mental when reduced with hydrogen. the formula of oxide is?

15. ## Life sciences

What features does Autsralopithecus sediba share with humans

16. ## Science

Miles joined the group tour at the sagada in the middle of the cave she hollers loudly. After 1.22 seconds she hears an echo if the air temperature at the cave is 20 degrees Celsius how far away are the cave walls from miles

17. ## Geography

How does poor service delivery affect the community

18. ## Geometry

Given two points A(3,1) and B(-12,-1), determine a third point P(x,y) such that the slopes of AP and BP are -2/3 and 2/3 respectively.

19. ## Science

A tennis player moves back and forth along the baseline while waiting for her opponent to serve, producing the position vs time graph shown below: a. Without performing a calculation, indicate on which segments of the graph, A, B or C, the player has the

20. ## Maths

If Boneri adds 2 to the numerator of a fraction,the fraction becomes 1/3.If he subtracts 3 from the denominator of the fraction,it becomes 1/4.What is the fraction?

21. ## Geometry

y-intercept is -3 and passing through (3,-7) what is the equation?

22. ## Geometry

x-intercept is 3/2 and y-intercept is 1/4 what is the equation?

23. ## Geometry

The slope is three times the y-intercept and through (-3,10). How do I know the equation?

24. ## Geography

The river kaveri is a snow-fed river

25. ## Software Architecture

Consider a scenario in which you are working as a software project manager of a large project. The project is of very critical nature and hence required continuous risk evaluation. The requirements of the software are quite complicated and hence require

26. ## Math

What is the volume of a koi pond If 50 gallons raises water level 1”?

27. ## Physics

A heating instrument has 12 resistors and they are placed vertically and they have uniform reducing power.The power of the first, second,third and fourth resistors are 300ohms,260ohms,220ohms and 180ohms respectively.Find the power of the resistor?

28. ## Physics

In a box there are 10 T-shirts,15 long sleeve shirts and 25 gowns.If one attire is picked at random, what is the probability that the attire is either a T-shirt or a gown?