Recent activity by DavidDunham

Recent activity by DavidDunham

A trader mixes 2kg of butter which costs $8 per kg with 3kg of butter which costs $6 per kg. He sells the mixture at $2.55 per 250g. Express his profit as a percentage of her selling price.

asked Dec 7, 2023

1 answer 11.9k views

Supreme Court justices are appointed by the president. • the vice president. the House. the Senate.

asked Oct 21, 2023

1 answer 167k views

Four less than six times a number is the same as eight times the number, x, increased by 12. Which equation describes this situation?

asked Oct 6, 2023

2 answers 136k views

A manufacturing process has a 70% yield, meaning that 70% of the products

answered Jul 11, 2023

1 answer 107k views

Fahima buys 2 packets of bread rolls costing £1.50 for each packet 1 bottle of ketchup costing £1.60 3 packets of sausages Fahima pays with a £10 note she gets 30p change fahmia works out that one packet

asked Jun 14, 2023

1 answer 91.3k views

Why might researchers want to estimate the number of animals in a population?

asked May 17, 2023

1 answer 29.7k views

How to Use your trend line to estimate the gas pressure of this system at 0°C.

answered May 9, 2023

1 answer 164k views

HELP ASAP Ayanna plans to bake 3 types of cookies to take to a party. She needs to be sure that she has enough flour. The chocolate cookies use 1 3 4 cups of flour, the sugar cookies use 3 2 3 cups of

answered Feb 5, 2023

1 answer 194k views

Find the surface area of a cuboid of dimensions 26cm 20cm & 12cm.

answered Jan 18, 2023

1 answer 70.8k views

Use the Distributive Property to simplify: 0.5(1.1 – 2x) + 2.4x – 2.10 A 1.4x – 1.55 B 1.4x + 0.3 C 3.6x + 4.5 D 4.9x – 3.7

asked Dec 13, 2022

1 answer 180k views

Did he help you yesterday ? (change into assertive)

answered Sep 22, 2022

2 answers 228k views

Why is the civil unrest unpredictable

answered Sep 14, 2022

1 answer 190k views

100 points Kala has scored 18, 22, 19, and 26 points in her four basketball games so far. How many points does she need to score in her next game so that her average (mean) is 21 points per game?

answered Sep 3, 2022

2 answers 213k views

56. A small square pyramid of height 6 cm was removed from the top of a large square pyramid of height 12 cm forming the solid shown. Find the exact volume of the solid.

answered Jul 31, 2022

2 answers 177k views

A chain reaction is created in a nuclear plant when U-235 in the fuel rods is bombarded with _____, causing the nucleus to become unstable and split.

answered Jul 21, 2022

1 answer 56.8k views

How did the spread of humanism influence art during the Renaissance? Church officials began funding art. Art focused more on the interests of people. Wealthy families began patronizing the arts. Subjects

asked Jul 15, 2022

2 answers 171k views

Please help !!!! The graph of f(x) = 6* is shifted vertically 4 units up. The resulting graph can be represented by which function? f(x) = 6 *-4 f(x) = 6 *+4 f(x) = 6 * - 4 f(x) = 6 * + 4

asked Jun 28, 2022

1 answer 120k views

What are two reasons why Thomas Paine believed it made good economic sense for America to separate from England

answered Jun 17, 2022

1 answer 169k views

(HELP PLEASE) How did the narrator (Rich) rationalize shooting his own brother in the beginning of the story? Book: CHANGES OF THE FLESH Author: Karl Iykken

answered Jun 17, 2022

1 answer 188k views

PLEASE HELP AND SHOW WORK PLS

answered Apr 16, 2022

1 answer 210k views

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