Recent activity by Jethro Hazelhurst

Recent activity by Jethro Hazelhurst

Consider the following linear programming problem: min s.t. x, 2x2 x, 3x, ≥90 8x, 2x, ≥160 3x, 2x, ≥120 x, ≤ 70 2,22≥0 a. write the problem in standard form. identify slack/surplus variables.

answered Dec 14, 2024

1 answer 43.0k views

Who is the last known keeper of energybending?

answered Dec 9, 2024

1 answer 15.1k views

If all organisms have DNA, how does DNA make each organism unique?

answered Aug 10, 2024

1 answer 228k views

This founder was an Army Chaplian during World War 1 a) John Smith b) Robert Johnson c) William Turner d) Samuel Doe

answered May 24, 2024

1 answer 159k views

What is one of the NASA’s flagship satellites and what is it studying about our planet?

answered May 21, 2024

1 answer 80.7k views

The original 24 m edge length x of a cube decreases at the rate of 2 m/min. a. When x=4 m, at what rate does the cube's surface area change? b. When x=4 m, at what rate does the cube's volume change?

answered May 8, 2024

1 answer 73.8k views

Some autoimmune diseases show a positive correlation with dramatically decreased expression of histone deacetylase 9 (HDAC9, an enzyme that removes acetyl groups from histones). Why would the decreased

asked Apr 28, 2024

1 answer 56.7k views

Which of the following is an individual's social equal? 1) teacher 2) self 3) peer group 4) state

asked Apr 25, 2024

1 answer 54.8k views

A least squares regression line was calculated to relate the length (cm) of newborn girls to their weight in kilograms. The line is weight = -6.23 + 0.1234 length. Explain in words what this model means.

answered Apr 18, 2024

1 answer 94.6k views

Use the function f(x) = 2x²-3x+1 to evaluate the indicated expressions and simplify: A. f(3) B. f(-2) C. f(0) D. f(1)

answered Jan 24, 2024

1 answer 40.0k views

Driving at lower speeds in order to reduce the probability of having an automobile accident is an example of?* a. loss financing b. loss control c. diversification d. internal risk reduction e. hedging

answered Jan 22, 2024

1 answer 225k views

The questions below refer to the selection "games at twilight." ravi’s childhood can best be described as:______

asked Jan 14, 2024

1 answer 139k views

Determine the conic section given by each of the following equations. Be sure to showall work to find the standard form of the equation of each conic section.1. 3x 2 + 5y 2 − 12x + 30y = −42

asked Dec 20, 2023

1 answer 196k views

What is the slope of the line on the graph need answer ASAP please thank you I'm in k-12

answered Oct 29, 2023

1 answer 179k views

Sentence fragment taking a canoe trip in Canada

asked Oct 9, 2023

1 answer 10.0k views

State the property illustrated in the equation: 26 x (4x x y) = (26 × 4x) x y O commutative property of multiplication O property of multiplicative inverses O associative property of multiplication d O

answered Sep 17, 2023

1 answer 80.9k views

Help me please i need your help

answered Aug 11, 2023

2 answers 141k views

Simplify the expression 4x(x + 1) (3x − 8) (x + 4)

answered Apr 30, 2023

2 answers 137k views

Why sulphuric acid is used in preparation of chrom alum ?!?

asked Mar 28, 2023

1 answer 223k views

Describe what is meant by each of the following terms: cell volume, cell surface area, ratio of surface area to volume.

answered Jan 21, 2023

1 answer 46.1k views

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