Recent activity by Brian Dant

Recent activity by Brian Dant

What is the least abundant ion in water? A. K⁺ (potassium ion, 0.0005g) B. Cl⁻ (chloride ion, 0.004 g)

answered Dec 12, 2024

1 answer 138k views

The Saturn V rocket had a mass of 2.45x10 kg, 65% of which was fuel. In the absence of gravity and starting at rest, what would be the maximum velocity attained (the "burnout velocity")? The fuel exhaust

asked Nov 25, 2024

1 answer 89.5k views

How is a fjord estuary created?

answered Nov 11, 2024

1 answer 129k views

Find the percent increase or decrease. Round to the nearest percent. From 180 pencils to 52 pencils. a) 245% b) 71% c) -71% d) -245%

asked Sep 13, 2024

1 answer 191k views

Identify the names of animals that lived on earth before dinosaurs

asked Sep 9, 2024

1 answer 45.1k views

Discuss six factors that influence effective communication

answered Apr 9, 2024

1 answer 89.5k views

Question 6 The functions g is defined on the real numbers by g (x) = (x² + 1) (3x - 5). What is the value of g(4) ? -51 63 119 175

answered Dec 17, 2023

2 answers 148k views

Solve for x? 44- 2(3x + 4) = -18x

answered Nov 18, 2023

1 answer 33.7k views

To the nearest tenth, find the volume of a sphere with a diameter of 10 cm. Use 3.14 fo i need help badly

answered Jul 30, 2023

1 answer 48.7k views

Can someone help me with this, please??

asked Jul 24, 2023

2 answers 94.3k views

HELP HOW DO I DO THIS

answered Jul 23, 2023

1 answer 212k views

Add. 57 + (-34) -42 + (-48) =

answered Jul 16, 2023

1 answer 155k views

Write the slope intercept form of the equation that formed this line when graphed y= 3/2x + 2 y= -2x + 3 y= 2x + 3 y= 1/2x + 3/2

answered Jun 16, 2023

1 answer 230k views

Human needs and wants Physical?

asked Feb 27, 2023

2 answers 133k views

An ellipse has a vertex at (0, −7), a co-vertex at (4, 0), and a center at the origin. Which is the equation of the ellipse in standard form?

asked Feb 22, 2023

1 answer 44.9k views

which equation is the equation of the line, in point-slope form, that has a slope of 2 and passes through the point (-8,1)

answered Jan 26, 2023

1 answer 192k views

In a population of giraffes, some of them have longer necks than others

asked Oct 27, 2022

1 answer 16.1k views

Rick buys a remote control car for $25.00 what is his selling price. Markup 19%

answered Oct 15, 2022

1 answer 167k views

Kai, a seventh grader, wants to determine the average number of times the families in his neighborhood visit the pool during the summer. He samples the families of four of his classmates. Which improvements

answered Sep 24, 2022

2 answers 81.9k views

Yard Tools manufactures lawnmowers, weed-trimmers, and chainsaws. Its sales mix and unit contribution margin are as follows. Sales Mix Unit Contribution Margin Lawnmowers 20 % $33 Weed-trimmers 50 % $22

asked Sep 16, 2022

1 answer 61.9k views

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