Questions by Pekka Nikander

Questions by Pekka Nikander

The New family pays $34.56 for souvenirs on vacation. If the sales tax is 10%, what is the amount of tax that the New family paid?

asked Apr 13, 2022

1 answer

2 votes

51.3k views

Dipole dipole bonds are covalent bond?

asked Dec 21, 2021

2 answers

0 votes

43.2k views

Write .55 as a percent :(

asked Dec 21, 2021

1 answer

0 votes

111k views

The diameter of a water bottle is 2.4 centimeters. The height is 10.3 centimeters. What is the volume? Show work

asked Dec 17, 2021

1 answer

2 votes

72.6k views

The percentage of water in an animal cell?

asked Nov 16, 2021

1 answer

1 vote

10.7k views

The ratio of trucks to cars in an auto show is 7 to 8. If there are a total of 21 trucks, how many cars are there?

asked Sep 21, 2021

1 answer

1 vote

203k views

At standard temperature and pressure the molar volumes of CO2 and NH3 gases are 22.31 and 22.40 L, respectively. The density of crystalline CO2 at 160 K is 1.56 g/cm^3. Calculate the molar volumes.

asked Sep 20, 2021

1 answer

3 votes

107k views

Why should teachers refrain from using extreme language, such as "I'm dying of hunger," around four- and five-year-old children?

asked Sep 17, 2021

1 answer

2 votes

89.1k views

ILL GIVE BRAINLISET PLEASE HELP Which relation is also a function? 5 2 6 O A. 7 8 O B. x 5 10 20 10 25 y 10 5 15 15 20 O C. {(8,4),(4,8). (12,4), (16, 20). (20,12) OD. {(4,8), (8,4),(4,12). (20,16). (12,

asked May 18, 2021

1 answer

0 votes

223k views

Jimmy, the marketing manager for an automobile manufacturer, observes frequent conflicts between two of his subordinates, Trent and Luke. He asks the human resource department to help, and the department's

asked Mar 18, 2021

1 answer

0 votes

11.3k views

What is applied domain?

asked Jan 26, 2021

1 answer

5 votes

204k views

Which of these sentences has more than one clause? a) Jeff read off the chart and had his eye sight tested. b) Tom scored an amazing,fantastic goal. c) Doug ran around extremely quickly. d) Deborah emigrated

asked Jan 15, 2021

2 answers

1 vote

20.3k views

Hydrogen iodide, HI, is formed in an equilibrium reaction when gaseous hydrogen and iodine gas are heated together. If 20.0 g of hydrogen and 20.0 g of iodine are heated, forming 10.0 g of hydrogen iodide,

asked Dec 20, 2020

1 answer

5 votes

109k views

The perimeter of a rectangle is 15x + 17y. If the length is 7/2x + 7y then find the width of the rectangle. Answer choices: A) 4x + 3/2y B) 8x + 3y C) 8x + 10y D) 4x + 3y

asked Aug 18, 2020

1 answer

1 vote

103k views

A map has a scale of 2 cm for every 25 miles. The distance on the map between Griffin Park and the San Diego Zoo is 10 cm. How far is the actual distance?

asked Aug 15, 2020

2 answers

3 votes

194k views

Please help! bad at word problems!

asked Aug 8, 2020

1 answer

0 votes

90.3k views

Solve 4x+5y=13 for y. Solve 4x+5y=13 for y. Solve 4x+5y=13 for y.

asked Dec 11, 2019

1 answer

0 votes

115k views

High SchoolMathematics 5+3 pts The equation below shows the area of a trapezoid, A, with a height of 9 cm, and one base 35 cm A = 9 over 2(b + 35). Which of the following formulas correctly solves for

asked Aug 3, 2019

1 answer

3 votes

108k views

In a terrestrial ecosystem, mice eat the corn from the field, and the hawks eat the mice. Which explains whether or not the hawks will get all the energy contained in the corn that the mice have eaten?

asked Aug 28, 2018

1 answer

0 votes

94.3k views

What is the purpose of gel electrophoresis?

asked Aug 26, 2018

1 answer

4 votes

29.6k views

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