Recent activity by Zzheng

Recent activity by Zzheng

A parabola drawn on a coordinate plane has vertex (5,3) and focus (7,3) What is the value of a when the equation of the parabola is expressed in the form (y - k) = a (z - h)?

asked Dec 8, 2023

1 answer 426k views

A cube has a side length s of 7 centimeters. The expression 6s2 gives the surface area of the cube and the expression s3 gives the volume. What are the volume and surface area of the cube? NEED HELP NOW!

answered Oct 23, 2023

1 answer 371k views

A rectangular tank, 25 cm long and 25 cm wide is filled with water to a depth of 10 cm. When a metal cube of edge 10 cm is placed on the tank, the water level rises. Find the height of the new water level.

answered Sep 12, 2023

1 answer 384k views

Please, Solve This..

answered Jul 18, 2023

1 answer 321k views

7. Which one of the following does not affect the climate of a place a Longitude b. Latitude c. Wind d Nearby ocean currents

asked Jul 18, 2023

1 answer 82.1k views

Translate: One can't use bicycles here. No se puede usar bicicletas aquí. No se pueden usar bicicletas aquí.

asked Jun 6, 2023

2 answers 250k views

What is the mass of 1.2 moles of C2H6

asked Apr 10, 2023

2 answers 272k views

How you serve your family and Society?

answered Mar 6, 2023

1 answer 133k views

5(3)+t(24)= I need help wish me the best of luck

answered Dec 11, 2022

2 answers 75.0k views

Solve the following equation by first writing the equation in the form a x squared = c: 3 a squared minus 21 = 27 A. a = 4 B. a = plus-or-minus 4 C. a = plus-or-minus 16 D. a = 16

asked Oct 9, 2022

1 answer 412k views

What is the volume of a cylinder in cubic feet of a cylinder with a height of 3ft and a base diameter of 18ft, round to the nearest tenths place

asked Jun 17, 2022

1 answer 517k views

Type in ONE of the FANBOYS coordinating conjunctions in each space provided. Brian rushed home after work to watch a new episode his favorite show, [____] it was a rerun, so he had already watched it.

asked Apr 16, 2022

1 answer 488k views

What force on a 936kg elevator that is falling freely at 9.8 m/s^2

answered Mar 6, 2022

1 answer 202k views

How does the strength of the bar magnet effect the induced current?

answered Jan 26, 2022

1 answer 45.8k views

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