Recent activity by Timo Hahn

Recent activity by Timo Hahn

What is the wavelength of a 32800 Hz tone in air? The speed of sound in air is 340 m/s. Answer in units of m.

answered Dec 5, 2023

1 answer 197k views

What is the definition of order of operations i need it for my assignment pls

asked Nov 16, 2023

2 answers 144k views

6 A car covers 162 km in 3 hrs 36min, Find the average speed of a car in km/hr?

answered Oct 27, 2023

1 answer 47.6k views

How would browne have written the following sentence without the hyperbole? I should move heaving and earth-so to speak-until i got [office].

answered Oct 18, 2023

1 answer 60.9k views

The area of a triangle is 142cm2. Two sides of the triangle measure 24cm and 38cm. What is the measure of the included angle between the side, approximated to 1 decimal place?

asked Oct 2, 2023

1 answer 1.7k views

Please help me with this problem

asked Aug 11, 2023

1 answer 229k views

What is meant by signs of stress

asked Jul 9, 2023

1 answer 166k views

73,500,000,000,000,000,000,000 kilograms in scientific notation

answered Jun 19, 2023

1 answer 201k views

Can somebody solve this please?

answered May 9, 2023

2 answers 92.7k views

How many grams of iron could be recovered from 80.0 g of an ore that is known to be 76.0 % Fe3O4?

answered Apr 18, 2023

1 answer 204k views

2t The function V(t) 300(1.5) represents the value V(t), in dollars, of a comic book t years after its purchase. Which function will represent approximately the same values? 1) V(t) = 150(1.5)2 2) V(t)

asked Nov 27, 2022

1 answer 12.9k views

HELPPP ME PLEASE!!! (don’t answer if you don’t know or just for points bc i’ll report)

asked Aug 18, 2022

1 answer 76.4k views

5 point How many molecules are in 50g of CO2?

answered Aug 4, 2022

2 answers 199k views

Cross a heterozygous type A blood person with a hybrid type B person. Give the phenotypic ratio.

asked Jul 26, 2022

1 answer 8.1k views

Drop down menu 1: Ten commandments, Talmud, Torah, Dead sea scrolls Drop down menu 2: build relationships, keep the sabbath, deal justly Drop down menu 3: King david, God, the messiah, yohnanan ben zakkai

answered May 29, 2022

2 answers 80.2k views

Match each graph of a system of equations to the number of solutions of the system. Infinite Many Solutions !! No Solutions !! One Solution

asked May 20, 2022

1 answer 7.7k views

WOULD YOU PLEASEEE HELP MEEEE

asked May 11, 2022

1 answer 141k views

Khanacademy Unit:Sequences What does g(2)=?

answered May 3, 2022

1 answer 74.8k views

IF you could pls help me, don't answer if u don't know the answer but if correct I will give brainless.

asked Apr 28, 2022

1 answer 69.6k views

5 x + 20= 5x + ____ :blank

answered Apr 26, 2022

1 answer 151k views

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