kris

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

Questions

The following questions were asked by visitors named kris.

what are the numbers calleed that we cant use in 2 - row arrays I'm curious to know what class is making dot-arrays? If you can give some kind of answer I'll try google searches to find and answer. It's becoming apparent to me that the term array is being...

what is A series of stages in which a products sales revenue and profits change over time.

Customers of a phone company can choose between two service plans for long distance calls. The first plan has a one time activation fee of $26 and charges 8 cents a minute. The second plan has no activation fee and charges 13 cents a minute. After how man...

THIS IS SYSTEM OF EQUATIONS:SUBSTITUTON Y=2X-8 X-Y=2 I KNO THAT U COMBINE SO IT WILL BE X-2X-8=2 WHICH WLL BE 3X-8=2 BUT I DON'T KNO HOW TO FINISH TH REST......CAN SOMEONE HELP ME....... IF DID SOMETHING WRONG PLEASE TELL ME

Why did the Articles of Confederation establish such a weak goverment

for each state the axiom, defintion illusrated. all the elemtns are written are whole numbers. c<d since there exists a k that is an elemnt of W and k does not equal zero such that c+k=d

How did traditionalists fight back against the age of modernism and mass society?

A long horizontal hose of diameter 4.6 cm is connected to a faucet. At the other end, there is a nozzle of diameter 1 cm. Water squirts from the nozzle at velocity 20 m/sec. Assume that the water has no viscosity or other form of energy dissipation. a) Wh...

Only 6.1 mg of calcium oxalate, Ca(C2O4) dissolves in 1.0 L of water at 25 Celsius. What is the solubility product of calcium oxalate?

Use the following table to determine the average rate during the period 800 to 1200 seconds for the decomposition of H2O2. 2 H2O2(l) → 2 H2O(l) + O2(g) Time (sec) (H2O2)M 0 2.32 400 1.72 800 1.30 1200 0.98 1600 0.73 a] 1.2 x 10-3M/sec b] 1.6 x 10-3 M/sec...

How much current will be flowing through a 57.0m length of copper wire with radius 5.7mm if it is connected to a source supplying 620V. (The resistivity of copper is 1.68x10^-8ohm's.m

Mix together 5.0 mL of solution #1 – 1.0 M HA with 35 mL of solution #2 – 1.0 M NaA in a small Erlenmeyer flask. What are the concentrations of HA and A– in solution #7?

how do you cange 14/30 into a desimal and precent?

Have to draw a parallelogram that is not a rectangle with a base of 6cm and a hieght of 4cm

Cindy bought 3 pounds of candy for $2.16. At this rate , how much would the candy have cost if she had brought only 2 pounds?

a 800 gram ball at the end of a cord is whirled in an almost horizontal circle of radius 1.50 meters. its tangential speed in the circle is 10 meters per second. What must be the tension in the cord? What angle does the cord make with the horizontal?

how do organisms complete? for exsample if some plants get too crowded they what_____ for resources and some plants wil what____. and the plant population wll what_____ in size

Which of the following shows estimating 287 + 491 by using compatible numbers?

If 3 tickets in Japan, plus 2 tickets in Switzerland cost $79.50, and 3 tickets in Switzerland plus 2 tickets in Japan cost $75.30, how much is the average ticket in each country?

need help for a school math project:adjusting a recipe amounts using fractions

if a right triangle has sides of 6 cm, 8cm, and 1 dm what is its perimeter in centimeters?

A tortoise can run with a speed of 0.12 m/s, and a hare can run 20 times as fast. In a race, they both start at the same time, but the hare stops to rest for 1.0 minutes. The tortoise wins by a shell (30 cm). (a) How long does the race take? (b) What is t...

A sample of gas with a mass of 1.62 g occupies a volume of 941 mL at a pressure of 748 torr and a temperature of 20.0 C. What is the molar mass of the gas?

The location of prospero's island is never given but what kind of place is it ? Design a simple set to suggest the various locations where the action takes place , so that the scene changes quickly.

Given an aqueous solution in which the [H+] = 2.5EE-7 M, what is the molar hydroxide ion concentration

The quotient of p and 5.

i need help with my ode poem about mom

Zn(s) + 2AgNO3(aq) = 2Ag(s) + Zn(NO3)2 (aq) It would require_____g of zinc to produce 5.40g of silver.

Sams shoes makes a profit of 38$ on every pair of athletic shoes it sells. How many pairs of shoes must Sam sell to earn a profit of 950?

Austin wants to sketch the graph of a circle represented by the given equation. (x - 4)2 + (y + 7)2 = 64 Using complete sentences, describe the steps used to sketch the circle on a coordinate grid

a local summer baseball team plays 20 games each season. so far, they have won 9 games and lost 2. how many more games must they play win this season to win at least 75% of all their games?

A 1L flask is filled with 1.25 g of argon at 25 degrees celcium. A sample of ethane vapor is added to the same flask until the total pressure is 1.45 atm. What is the partial pressure of argon in the flask? Chemistry - DrBob222, Tuesday, October 5, 2010 a...

A recipe for cooking a turkey states to allow 15 minutes for each pound of turkey and to add 5 minutes per pound if the turkey is stuffed. Our turkey weights 18 pounds and will be stuffed. It takes half an hour for the turkey to cool. What time should the...

John stands at 12 feet from the foot of a tree. The angle of elevation to the top of the tree is 60°. What is the height of the tree?

Solve: -23m-(-35m)= -48

a chemical reaction released 50.0kJ of energy as it heated a sample of water from 17.0 degrees celsius to 75.0 degrees Celsius, what mass of water was heated? I have no clue as to how to do this! can anyone help?

Multiply. Write each product in simplest form. 1. 2 3/8 * 1 3/5 = 3 4/5 2. 1 1/5 * 3/5 = 18/25 3. 1 5/6 * 2/3 = 11/10 Do I have the correct answers? If not can someone show me how to solve them?

I am fraction they say i m nt proper i may be improper but when u solve me u get number seven my number is 21.wht fraction am i?

mrs. lens wants to put a ribbon around the edge of a pillow. which tool and unit should she use to measure the perimeter of the pillow? measuring tape or ruler or yard stick?

3000 for 3 years at 1.8% compounded monthly

ms. sue the questions I need help with you answered o Jan 27, 2015 can you help me with the same questions? there are 20 of them. I saw them online.

What is the increase in temperature necessary for a hydrogen gas, initially at 0°C, to increase its volume by 5% at constant pressure?

What is the conjugate acid for NH2- ? N3- NH2- NH4+ H+ I thought it was NH4+ but it was wrong. Isn't it suppose to be NH3+ but they don't have on this choices.

A runner has a stride length of 5 feet for the first half of the race and a stride length of 4.5 feet for the second half. How many strides would it take to finish the second half of the marathon? Hint: 5 ft is 5.0 x 10 4.5 is 4.5 10

carlos makes geometrical artworks out of sheet metal. the dimensions of a full size sculpture will be 6 times the dimensions of the model shown below. He will not use any metal for the bottom base of the cylinder. How many square feet of sheet metal will...

johnny has 5 apples and he gives 1 away

A basketball is inflated to 9.0 psi (pounds per square inch) above atmosphericpressure of 14.7 psi (a total pressure of 23.7 psi). The diameter of the basketball is10 inches. a. What is the pressure of the air in the basketball, expressed in atmospheres?...

Answers

The following answers were posted by visitors named kris.

Equation of line parallel to 2x+3y=6 through (4,-3)

avec des autres

what exactly is the Declaration of Independence?

srecmoro tsminoamo njeomaams esmisquao mmsaoto auossm

unscramble the word

if you start at the equator, and travel to 15 degrees north latitude, approximately how many miles north of the equator will you be. take the circumference of the earth to be 24,900 miles.

3[-d(Cl2)/dt] = -d(F2)/dt 3 mol F2 are depleted for each 1 mol Cl2. Thus the rate of depletion of F2 is three times that of Cl2

the spacing came out weird so just to clarify, the times are 0, 400, 800, 1200, and 1600 secs.

i need help with numbers 4 & 6 !! SOSOSOSOSOS ! [;

what if the equation is H3PO4 + OH --> H2PO4 + H2O

yes, solution 7 is the result of 1+2. So do I solve for Ka and use that equation?

8 2/4 devided by half = 4 1/2

m1v1=m2v2 m1=m2v2/v1 m1=(0.20M NaCl)(.0036)/(0.01) m1=7.2x10^-4(0.01) m1=7.2x10^-6

supplementary angles= 180 degrees, therefore divide 180 by 7.

1. Ling has received been approved for a Visa credit card with a $2000 credit limit, however he has not charged that much since opening the account. On April 24, he discovers a monthly statement from March that had accidentally slid down between his desk...

100 + 500 300 + 400 280 + 400 280 + 500 My answer here is 280 + 400

what is the percent by volume of isopropyl alcohol in a solution that contains 24 mL of isopropyl alcohol in 1.1L of water

Can somebody please help me?

in achieving academic excellence this course is about

all the question on this page I need help with ms. sue

ms. sue all the above questions i need help with

an intrapersonally intelligent person is someone who is d. sensitive and aware of one inner world

achieving academic excellence it was posted o Jan 27, 2015 at 1:06

The sum of 4 times a number and -5 added to 9 times the number

subjective approach

I wish I can upload a photo. visualize it like a round metal cake pan on top of a metal box That the only way I can describe it.

: In 200-250 words explain the relationship between informative, explanatory, and persuasive statements and critical thinking

okay so what that guy said is right but here is the whole thing 135g / 0.79 = 170.886 g of SA (salicylic acid) my chem teacher told me i did it right soooo

........Natalie's answers are correct.........thank you....

thanks..........

Notdog nobody needs your dumb stamp of approval so shut up..............

yeah she's right thanks liz...........

believe who you want but the answer is abc.......

thanks a bunch..

Naomi is incorrect, assuming density is 1g/mL, that's equal to 1kg/L. So 10.0L water = 10.0kg water. Saira's answer is correct.

Assume , X be the number of vowels in the bag. Total number of tiles = 105 Number of vowels after 50 draws = 18 Now, the number of vowels in the bag = X/105 = 18/50 50X=1890 X = 1890/50 X = 37.8 Round it off to 38