Recent activity by Sanka Geethanjana

Recent activity by Sanka Geethanjana

A rectangle has an area of 36 mm2. All of the sides are the same length. What is the length of a single side?

asked Sep 15, 2023

1 answer 49.4k views

What is the significant domestic policies of every President since John F Kennedy Please, Thanks!

answered Jun 19, 2023

2 answers 78.5k views

the combination of successive stages of production and distribution under a single ownership defines which vertical marketing system?

asked Jun 11, 2023

1 answer 72.7k views

Which of the following lists of data has the smallest standard deviation? Hint: you should not need to compute the standard deviation for each list.Select the correct answer below:13, 12, 12, 13, 11, 12,

answered Jun 8, 2023

1 answer 96.6k views

c) Brett buys 120 chocolate bars for £60 He sells them all, making a 50% profit to give to charity. He sells each bar for the same price. How much does he sell each bar for?

answered Jun 1, 2023

1 answer 76.0k views

Shown below are the scatter plots for four different data sets.Answer the questions that follow. The same response may be the correct answer for more than one question.

answered May 8, 2023

1 answer 113 views

How much thermal energy is required to raise the temperature of 6.0 mL of water from 25℃ to 75℃in a calorimeter or other closed system?

answered Mar 2, 2023

1 answer 6.5k views

Is it function or not a function and

answered Feb 13, 2023

2 answers 215k views

A liquid having a mall depth but a large volume is forced by an applied pressure p

asked Jan 18, 2023

1 answer 216k views

Why are concave lenses, rather than convex lenses, used to treat nearsightedness?

asked Dec 16, 2022

1 answer 29.8k views

What 3D figure is a paper towel carboard tube?

asked Oct 16, 2022

1 answer 231k views

Please help!! Given that triangle ABC is congruent to triangle DEF, the measure of angle A = 70°, the measure of angle B = 60°, the measure of angle C = 50°, the measure of angle D = (3x + 10)°, the measure

asked Oct 6, 2022

2 answers 79.2k views

The radius of a circle is 10 meters. What is the area of a sector bounded by a 45° arc? 45° r=10 m Give the exact answer in simplest form.

answered Oct 2, 2022

2 answers 135k views

Sometimes, Cindy's little brother interrupts her during homework time. So, she made a triangular "Do Not Disturb" sign to hang on her bedroom door. The base of the sign is 1 1 2 feet long, and the sign

asked Jul 28, 2022

1 answer 187k views

What is the volume of the pyramid height 6m and 8m and 2m along the base? A. 16m^3 B. 20m^3 C. 32m^3 D. 40m^3

answered Jun 11, 2022

1 answer 112k views

A study was conducted and two types of engines, A and B, were compared. Fifty experiments were performed using engine A and 75 using B. The average gas mileage for A was 36 mpg, and 42 mpg for B. Assume

asked May 25, 2022

1 answer 84.0k views

What factors contribute to the smooth development of a country?

answered May 17, 2022

2 answers 225k views

Percentage of population supplied by water supply industry This image is a dot plot. The tick marks begin at 0% and go to 100% in increments of 5 percentage points. There are two dots at 30%, one dot at

answered May 1, 2022

2 answers 153k views

What occurs when the vapor pressure of a lquid is equal to the external atmospheric pressure

answered Apr 19, 2022

1 answer 38.2k views

Which is the largest country on the african continent by population?

answered Apr 1, 2022

1 answer 173k views

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