Recent activity by Frank Heikens

Recent activity by Frank Heikens

Hydrochloric acid is a strong acid. Ethanoic acid is a weak acid. Describe a reaction that could be used to show the difference between a weak acid and a strong acid. You should explain why the weak acid

answered Dec 9, 2024

2 answers 209k views

Earned value is based on the concept that the percentage of project completion is closely correlated with __________. a) Time Spent b) Budget Deviation c) Quality Metrics d) Scope Changes

asked Oct 1, 2024

1 answer 225k views

The _______________ stage of the General Adaptation Syndrome is characterized by a reduction in immune system functioning that will be temporary if the stress is over quickly. A. exhaustion B. alarm C.

answered Sep 8, 2024

1 answer 56.1k views

An unknown compound contains only carbon, hydrogen, and oxygen (CxHyOz). Combustion of 2.50 g of this compound produced 3.67 g of carbon dioxide and 1.50 g of water. How many moles of hydrogen, H, were

asked Jul 24, 2024

1 answer 39.7k views

Find the distance between the points on a number line. -5,-20 distance is

asked Jul 3, 2024

1 answer 87.4k views

The equation for the circle shown below is x2 + y2 = 64 What is the length of the circles radius

answered Jan 3, 2024

1 answer 51.7k views

Federal income tax rates are??

asked Nov 23, 2023

2 answers 209k views

How is Claudius guilt revealed Act 3?

asked Nov 20, 2023

1 answer 54.8k views

use number properties to simplify the following expression. -5+(5+3) show each step in simplifying the expression and explain which property you used in each step

answered Aug 27, 2023

1 answer 147k views

PLEASE HELP ASAP 20 POINTS

asked Aug 3, 2023

1 answer 215k views

What would happen if your immune system or your lymphatic system stopped working properly? Answer in 1 to 2 complete sentences.

answered Jul 8, 2023

2 answers 134k views

A truck drove 229.77 miles on 11.1 gallons of gas. how far could the truck drive on a full tank of 16.8 gallons of gas?

asked Jun 27, 2023

1 answer 167k views

The length of two sides of an isosceles triangle or 5?and 9 the length of the third side could be

asked Jun 9, 2023

1 answer 171k views

Determine whether each sample method is unbiased or biased. If themethod is unbiased, use it to make a prediction. If the method is biased,explain why ?Pete's Twisted Pretzels just received a new shipment

answered Apr 14, 2023

1 answer 21.8k views

The stratosphere is 345.7 meters tall. Luke wants to set the new world's stair climbing record and runs all the way to the roof of the tower. If Luke average upwards velocity is 0.623 m/s, how long will

asked Jan 25, 2023

1 answer 106k views

Why do dna strands copy different

answered Dec 25, 2022

1 answer 142k views

PLEASE HELP URGENT 20 POINTS Select the measure of the complement or supplement of the angle. If there is no complement or supplement, select no complement or supplement. 55.1° A. 124.9° B. 119.9° C. 49.

answered Dec 25, 2022

1 answer 10.0k views

Ajma hasn't got her interview result yet. into affirmative

asked Dec 17, 2022

1 answer 61.9k views

Which statement is true?

answered Nov 12, 2022

2 answers 20.3k views

8+ 2/3k-4/15k-1/4 Omg I can never figure this out need help

answered Oct 3, 2022

1 answer 87.3k views

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