Questions by Rayiez

Questions by Rayiez

F(x)= 2x^4 + 16x^3 + 36x^2, determine all intervals on which f is both DECREASING and CONCAVE DOWN

asked Dec 20, 2024

1 answer

0 votes

124k views

Of the weather elements below, which is the one of which we are usually LEAST aware without the use of weather instruments? a) moisture b) wind c) temperature d) pressure e) We are very aware of all of

asked Oct 18, 2024

1 answer

0 votes

198k views

Which diagram best shows how the Thirteenth Amendment affected Black Americans? OA. OB. O C. O D. The Thirteenth Amendment The Thirteenth Amendment The Thirteenth Amendment The Thirteenth Amendment ㅏ H

asked Oct 4, 2024

1 answer

0 votes

54.5k views

What is a major difference between biomedical therapies and psychotherapy, with respect to their approach to psychological disorders?

asked Sep 16, 2024

1 answer

1 vote

69.3k views

How big was the asteroid that wiped out the dinosaurs?

asked Sep 8, 2024

1 answer

5 votes

2.1k views

Of 40 Marines in the platoon, 80% are qualified swimmers. How many Marines are qualified swimmers?

asked Aug 24, 2024

1 answer

0 votes

67.5k views

A work crew has a new pump that can fill a tank in 5 hours, and an old one that can fill the same tank in 7 hours. Write the equation for the time it will take both pumps working together to fill 1 tank,

asked Aug 2, 2024

1 answer

4 votes

225k views

Pedro Gonzalez will invest $5,000 at the end of each year. If the interest rate is 8%, what will the value be after three years?

asked Jul 10, 2024

1 answer

2 votes

142k views

Measuring the forecast accuracy of the na¨ıve method. consider the following time series data: week 1 2 3 4 5 6 value 18 13 16 11 17 14 using the na¨ıve method (most recent value) as the forecast for the

asked Jul 6, 2024

1 answer

3 votes

10.1k views

Question: When a resident with Alzheimer's disease shows signs of memory loss, the nursing assistant (NA) should ________. Options: a. Administer medication b. Conduct a physical examination c. Provide

asked Jun 23, 2024

1 answer

3 votes

120k views

A line joins the points A(-2, -5) and B(4, 13). Find the equation of the perpendicular bisector of AB. a. x - 2y = -1 b. x + 2y = 1 c. x - 2y = 2 d. x + 2y = -2

asked Apr 28, 2024

1 answer

2 votes

42.7k views

scientists observed that the shells of some marine bivalves are more vulnerable to chemical and physidamage than others how could these differences affect the accuracy of the fossil record

asked Apr 12, 2024

1 answer

5 votes

30.2k views

What is an element? Is water (H2O) considered an element?

asked Jan 13, 2024

2 answers

4 votes

145k views

Calculate the surface area of a sphere with radius, r, 5 cm.The formula for the surface area, A, is A = 4 pi r ^2? Use pi= 3.1416 in your calculation.Give your answer to 2 decimal places and include units.

asked Oct 15, 2023

1 answer

2 votes

72.3k views

Which equation best represents the relationship between x and y in the graph?

asked Apr 23, 2023

1 answer

25 votes

171k views

The length of a rectangle of fixed area varies inversely as the width. If the length of the rectangle is 6 feet when the width is 12 feet, find the length of the rectangle when the width is 4 feet

asked Feb 18, 2023

1 answer

5 votes

94.6k views

Tara has a flower garden.In the garden 3/8 of are red and 3/6 are yellow . Copare the amount of red and yellow flowers using <>=

asked Nov 20, 2022

2 answers

5 votes

140k views

describe and correct the error in writing an equation of the line with a slope of 2 and a y intercept of 7

asked Oct 9, 2022

1 answer

16 votes

173k views

Could someone please help me with this? A regular child admission ticket to the San Diego Zoo is $52. If you have a special pass, you can get a 20% discount on the original ticket price. What is the discounted

asked Sep 18, 2022

1 answer

5 votes

7.9k views

Please help I don’t know if my answer is right!!

asked Aug 10, 2022

1 answer

1 vote

234k views

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