Recent activity by Katu

Recent activity by Katu

What are the limitations to making progress with engineering better batteries

asked Oct 3, 2024

1 answer 99.7k views

Break-even points in units sold (breakeven volume): a) Variable Expenses / Contribution Margin per unit b) Fixed Expenses / Contribution Margin per unit c) Total Revenue / Fixed Expenses d) Total Revenue

answered Sep 9, 2024

1 answer 13.3k views

Which of these water-collection systems is the most cost-effective? Options: A. Iceberg harvesting B. Rainwater harvesting C. Desalination D. Cloud seeding

answered Aug 23, 2024

1 answer 175k views

Gcf of 4p⁴ - 7p³ - 3p²

answered Aug 7, 2024

1 answer 17.5k views

You have a piece of wood that is 7 3/4 feet long. You want to cut one piece that is 3 7/12 feet long and one piece that is 4 1/12 feet long. Do you have enough wood? Explain.

asked Jul 26, 2024

2 answers 163k views

Which describes the transformation shown below? BLEND Account DO Dashboard Courses 8 - 7 Calendar Do B' 61 E Inbox Histor ? Help a) Translation left and up b) Rotation 180° clockwise c) Reflection over

answered Jul 24, 2024

1 answer 69.7k views

How is personnel info entered into PRMS without secure access to SIPRNET?

answered May 13, 2024

1 answer 115k views

a football team lost the same number of yards on each of 3 cosecutive plays. what is the total change in yards from where the team started?

asked May 8, 2024

1 answer 140k views

Bill has 14/15 pounds of flour. He made cake a with 4/15 pounds of flour. How much flour does he have left?

answered Apr 17, 2024

1 answer 84.7k views

What is another word for "ice breaker"? a) Frost initiator b) Chill interrupter c) Thaw facilitator d) Cold opener

answered Mar 25, 2024

1 answer 131k views

How can some pyramids of numbers be inverted such as aspen tree pyramid in the boreal forest?

answered Mar 21, 2024

1 answer 109k views

Evaluate the following limit. lim _(x, y) →(0,0)y³/y²+x²

answered Mar 8, 2024

1 answer 74.4k views

Solve the following expression using De Moivre's Theorem: (2 + 3i)⁴ a) 16 + 96i b) -104 + 48i c) -104 - 48i d) 16 - 96i

answered Feb 10, 2024

1 answer 72.8k views

What is the radar separation for aircraft in a radar environment for a Light behind a Heavy?

answered Feb 6, 2024

1 answer 52.5k views

Suzette is opening an office cleaning business. Her competitor charges $35 per hour plus a $42 cleaning supply fee. Which inequality in two variables could be used to represent where Suzette's charges,

answered Jan 24, 2024

1 answer 55.5k views

Find the real or imaginary solutions of the following equation by factoring. w³-512=0 Choose the correct answer below. OA. -8,4+4√3i, 8-4√3i OB. 64,- 64+8i, 64-8√3i O C. -512, -4+4√3i, -8-4√3i OD. 8, -4+4√3i,

asked Jan 16, 2024

1 answer 129k views

Angle is in standard position and (-6, 7) is a point on the terminal side of 0. Whatis the exact value of sin 8 in simplest form with a rational denominator?

answered Nov 8, 2023

1 answer 93.7k views

Which kinds of metaphors should you avoid in your own poems?

answered Sep 9, 2023

1 answer 577 views

To what extent did world war 1 affect American society socially,politically, and economically?

asked Jul 22, 2023

1 answer 117k views

Why blood type B Cannot donate to blood type A?

answered Jul 17, 2023

1 answer 63.7k views

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