Questions Asked on
December 22, 2019

world geography
Bhutan, Nepal, and Sri Lanka all face the threat of lost farmland due to 1, mudslides 2, soil erosion 3, damage to aquifers 4, water pollution ( i know this one is wrong) please help
asked by hello 
Calculus
Find the local maximum and minimum values and saddle point(s) of the function. If you have threedimensional graphing software, graph the function with a domain and viewpoint that reveal all the important aspects of the function. (Enter your answers as a
asked by #1 
Calculus
Find the area of the region enclosed between the curves y=(x2)^4 and y=(x2)^3.
asked by Raj 
Careers
What's the point of doing and going to school when I could be doing something I value more than school, such as making my own games, programming or something. Can someone give me some insight into the significance of school in our lives so I can get some
asked by weg 
Physics
6.20) Calculate the density of a fluid in which a hydrometer of uniform density 0.80g/cm^3 floats with 90% of its volume submerged. Note: Pls provide me an answer with relative solution/formula to this problem. Thanks!
asked by Sean Francis C. Nocete 
Physics
6.21) Calculate the density of a person who floats in fresh water with 5.0% of her volume above the surface. Note: Provide solution/formula in the answer. Thanks!
asked by Sean Francis C. Nocete 
Physics
7.1) The pressure in the esophagus is 10 mm Hg. Convert that pressure to centimeters of water, as it would be measured by a water manometer. Note. Provide me a solution with formula used. Thanks!
asked by Sean Francis C. Nocete 
Physics
6.22 )An ornithologist weighs a bird bone in air and in water to find the bone's density. The mass of the bone in air is 25.0 g and its apparent mass in water is 2.0 g. a. What mass of water does the bone displace? b. Calculate the volume of water
asked by Sean Francis C. Nocete 
Physics
5.29) The formation of condensation on a cold glass of water will cause it to warm up faster that it would have otherwise. If 8.0 g of water condenses on a 100 g glass containing 300 g of water at 5.0°C, what will be the final temperature? Ignore the
asked by Sean Francis C. Nocete 
Maths
Using Mathematical Induction, prove the following: a) 2+4+6+.....+2n= n(n+1)
asked by RAMADAN MAHBUB MOHAMMED 
maths
Using Mathematical Induction, prove the following 1^2 + 2^2 + 3^2 + ... + n^2 = n(n+1)(2n+1)/6
asked by RAMADAN MAHBUB MOHAMMED 
math
Using Mathematical Induction, prove the following: a) 6^n  1 is divisible by 5, for n>_0.
asked by RAMADAN MAHBUB MOHAMMED 
Calculus
Find the area above curve y=(1/2*x2)^6+5 enclosed by a line cutting at (0,y) and (x,y). Note.It is a straight line.
asked by Raj 
maths
1. A quantity is partly constant and partly varies inversely as the square of x.write the relationship between x and y when x=1,y=11 and when x=2,y=5.find the values of y when x=4. 2.find,correct to the nearest naira,the compound interest on 85750 naira
asked by mohammed goni ali 
Agriculture
WHAT IS WEED
asked by OLAWALE 
Physics
Physics
asked by Anonymous 
social studies
1. Population density is the number of people that live in a region divided by the number of A) roads. B) square miles or kilometers in the region.*** C) waterways. D) people who used to live there. 2. How do demographers figure out population growth? A)
asked by bee_bro 
Science
What Is Motion?
asked by Anonymous 
English
Which of the following sentences is written in the past perfect tense? A. Latisha is joining the photography club. B. Latisha joined the photography club. C. Latisha had joined the photography club. D. Latisha will be joining the photography club.
asked by Kyra 
science
so i have a geologic time portfolio and i need help i'm confused really confused:Create a PowerPoint presentation detailing the information you found about the Earth’s history and geologic time scale. Open a blank presentation. Then save it. To do this,
asked by just some girl 
art
i need help with ideas and kinda under standing please .List the subject matter that is typically shown in the style that you chose. For example, if you chose comic book art, you would list superheroes, villains, secret hideouts, and alter ego identities.
asked by just some girl 
English
This is to Katherine switzer a run to remeber paragraph i cant copy and paste it because its on my computer. Which detail from the selection supports the answer to the previous question?
asked by Fluffychu 
Physics
A Metal sphere A has a charge of +6 units and an identicalmetal sphere, B, has a charge of 4 units. If the spheres are brought into contact with each other and then seperated, the charge on sphere B will be _______. College Physics, equation or work would
asked by Jack 
Math
What is the square root of a 169??? This is my first lesson with square roots i need help pls!!
asked by Im gonna sleep 😴 
Maths
How is 0.7/ 1.275 is equal to 0.7/ 0.3
asked by Jaanvi 
math
Three points P, Q and R are on level ground. Q is 240 m from P on bearing of 230°. R is 120 m to the east of P. (b) Determine (i) The distance R from Q; (ii) The bearing of R form Q. (c) A vertical post stands at P and another one at Q. A bird takes 18
asked by kd 
Algebra
Suppose y varies directly with x, and y = 15 and x = 5. Write a direct variation equation that relates x and y. What is the value of y when x 9?
asked by Chappal 
Algebra
Write an equation in slopeintercept form of the line that passed through (3, 4) and (1, 4).
asked by Chappal 
Algebra
Use pointslope form to write the equation of a line that has a slope of 2/3 and passes through (3,1). Write your final equation in slopeintercept form.
asked by Chappal 
Physics
2i+2j+8
asked by Hawi