Recent activity by Drewish

Question

Approximately 10% of all people are left-handed. If 200 people are randomly selected, what is the expected number of left-handed people? Round to the whole number.

asked Dec 22, 2024

1 answer 84.3k views

In a lab experiment, you attach a 2.0-kg weight to a spring scale. You lift the scale and weight with a constant reading of 22.5 N. What is the value and direction of the acceleration on the weight?

asked Dec 13, 2024

1 answer 33.4k views

A laser emits light with a wavelength of 555nm, containing 4.58 mJ of energy. How many photons are present in the laser? a) 2.45 x 10^18 photons b) 3.27 x 10^18 photons c) 4.58 x 10^18 photons d) 6.89

answered Oct 25, 2024

1 answer 104k views

What did the USSR do after Khrushchev sent the ships back? Option 1: Removed the missiles from Cuba. Option 2: Continued to challenge the blockade. Option 3: Proposed a diplomatic solution. Option 4: Agreed

asked Oct 25, 2024

1 answer 67.3k views

0.4n=4+0.9n i don't know where is the step to solve the problem

answered Oct 17, 2024

1 answer 144k views

Which statement is an opinion rather than a fact? OA. Kublai Khan was the greatest emperor in Chinese history. OB. Kublai Khan was a grandson of Genghis Khan. OC. Kublai Khan launched two unsuccessful

asked Oct 6, 2024

1 answer 116k views

9. It takes 2- minutes to produce 50 pieces of toys by a machine. At least how long does it take to produce 36 pieces of toys? A. 18/25 B. 1 1/2 minutes C. 17 7/25 minutes D. 24 minutes

asked Jul 15, 2024

1 answer 58.2k views

Is the given piecewise function continuous at x=0 ? f(x)={(x²+3,x!=0),(4,x=0):}

asked May 15, 2024

1 answer 113k views

Difference between credible and scholarly sources

asked Mar 13, 2024

1 answer 182k views

Which of these can legally be smoked in California by adults? Check all that apply. a. Cigarettes b. Cigars c. Cocaine d. Electronic devices e. Marijuana f. Pipes

asked Mar 10, 2024

1 answer 6.4k views

B) Work out the size of angle answer in degrees (°). 56° X x. Give your 59° 77°

asked Feb 14, 2024

1 answer 102k views

Which statement is an example of the transitive property of congruence? a) If AEFG = AEFG, then AEFG = AEFG. b) AEFG = AEFG c) If AEFG = AEFG, then AEFG = AEFG. d) If AEFG = AEFG, then AEFG = AEFG.

answered Feb 13, 2024

1 answer 70.2k views

What is Steps to instructing someone to take a urine sample

asked Jan 16, 2024

1 answer 93.3k views

The Nurse thinks that Paris is the best suit for Juliet and she strongly advises that she would be much happier in her 2nd marriage as it'll be better than her first. ""I ... you are .... in this ....

asked Jan 14, 2024

1 answer 135k views

If government expenditures rises by $27.5 billion in the multiplier in the economy is 2.5 then

asked Jan 13, 2024

1 answer 92.7k views

What equivalence is established regarding Turing machines with double infinite tape? A) Improved computational power B) Faster runtime C) Enhanced memory storage D) Equivalent to ordinary Turing machines

answered Jan 11, 2024

1 answer 63.3k views

3. A car's radiator can hold 12 tons of an inte solution (mix of water and purecoolant) at a 25% concentration,How much of the existing solution must be drained from the radiator and replacedwith pure

answered Dec 21, 2023

1 answer 22.9k views

Read and write a summary about this article.

asked Oct 22, 2023

1 answer 87.0k views

Quation, In factored form, of the quadratic function shown in the graph? (-3,0), (3,0)

asked Aug 10, 2023

1 answer 129k views

Help please (work provided )

asked Jul 24, 2023

2 answers 41.2k views

Ask a Question