jp

This page lists questions and answers that were posted by visitors named jp.

Questions

The following questions were asked by visitors named jp.

Use the graph, showing the yearly food costs of a family. What was the percent decrease in the cost of food from 2003 to 2004? Your answer must be a percentage. 2003 is 10,500 and 2004 is 9,500

what is a complements

I need to find heat of vaporization. The liquid starts to vaporize at 110 degrees C and there is 10 g of the liquid. I don't think it matters but it is heated at 60 kj/minute. Would it just be amount multiplied by the temp when it starts to vaporize? I do...

The question is: A 30g sample of metal with a specific heat of .34J/g is heated to 50C. 4.8KJ of energy was transferred. What is the initial temperature? I used: heat=(mass)(specific heat)(change in temp) So I did 4800J=(30)(.34)(50-x) 4800=(10.2)(50-x) 4...

explain how heat transfurs from the sun to the sufrace of the soil in the container, then ti the soil that is deeper in the container

if a ticket cost $4 and $352 were collected how many tickets were brought

In order to test a new production method, 36 employees were selected randomly to try the new method. The mean was 75.79 parts per hour with a standard deviation of 28.25 parts per hour. Calculate a 95% confidence interval for the true mean production rate...

Are fact families for even and odd numbers?

How do you find 81 - 16 using mental math?

A line is part of a line segment True A line segment is part of a line True

A spacecraft of mass m is first brought into an orbit around the earth. The earth (together with the spacecraft) orbits the sun in a near circular orbit with radius R (R is the mean distance between the earth and the sun; it is about 150 million km). (a)...

According to Newton's Second Law of Motion, when an object is acted on by an unbalanced force, how will that object respond?

on his way to school,jed traveled 100 m north,300 m east,100 m north,100 m east,100 m north.

A motorist A leaves a small town and drives East at 28 ms-1 . A second motorist B is driving South towards the same town at 23 ms-1 . Draw a diagram and find the velocity of motorist B relative to motorist A? ( VB REL A ) is this just phythagoras and find...

of chapter 5,why is the title called windriders claws

joe is planning a 5 hour canoe trip. he can paddle 4 miles per hour in still water and the current is 3 miles per hour. how far downstream can he go?

The radiator in a car is filled with a solution of 70 per cent antifreeze and 30 per cent water. The manufacturer of the antifreeze suggests that for summer driving, optimal cooling of the engine is obtained with only 50 per cent antifreeze. If the capaci...

Find a real number, k, such that the line −18x+ky+15=0 has y-intercept −16.

For the pairs of lines defined by the following equations indicate with an "I" if they are identical, a "P" if they are distinct but parallel, an "N" (for "normal") if they are perpendicular, and a "G" (for "general") if they are neither parallel nor perp...

A circle of radius 3 is centered at the origin and passes through the point (2,−5‾‾√). (a) Find an equation for the line through the origin and the point (2,−5‾‾√). y= (b) Find an equation for the tangent line to the circle at (2,−5‾‾√). y=

An open box is to be made from a flat square piece of material 20 inches in length and width by cutting equal squares of length x from the corners and folding up the sides. (a) Write the volume V of the box as a function of x. Leave it as a product of fac...

1. 3. 71 x 9 * 1 point 2. 1000 x 12.3956 * 1 point 3. 100 x 8.0003 * 1 point 4. 2.42 x 1.56 * 1 point 5. 4.00 x 13 * 1 point A beach house rents for Php 1550.50 a day. How much will Mr. Sebastian pay if his family stays for 5 days? 1 point 6. What is aske...

Answers

The following answers were posted by visitors named jp.

ty that makes more sense now

Thanks a lot today i had to do a homework of this this really help

because we have to know it hahaha

The last two are wrong #8 is A and #9 is C

Rakastan kaikkia teitä olen homo rakastan olla homoja sinä

connexus student is wrong #1 is functional text

thanks i used 3 calculators and could not get the answer