Recent activity by Anton Kochkov

Recent activity by Anton Kochkov

It is urgent !!!! what is the specific heat of a substance that took 5000 j to change 20 k and has a mass or 3 kg?

asked Oct 26, 2023

1 answer 214k views

What is the area, in square inches, of the shape below? Express your answer as a fraction in simplest form.

asked Oct 23, 2023

2 answers 45.1k views

A beam of red light is incident at an angle of 54.3 o on an equilateral prism. If the index of refraction of red light is 1.400, at what angle does the beam emerge from the other face of the prism?

answered Sep 10, 2023

1 answer 30.8k views

What is the value of the expression h - 20 when h = 60 30 40 80 120

answered Aug 24, 2023

2 answers 122k views

Find the value of x. round to the nearest tenth

answered Aug 2, 2023

2 answers 43.6k views

PLSSS HELP IF YOU TURLY KNOW THISS

asked Jul 8, 2023

2 answers 84.6k views

The figure shows three quadrilaterals on a coordinate grid: A coordinate grid is shown from positive 8 to negative 8 on the x-axis and from positive 8 to negative 8 on the y-axis. An image of a rectangle

asked Jun 18, 2023

1 answer 102k views

the table shows the number of bottles of different kinds of juices sold at a cafeteria on Monday. If the cafeteria has 80 customers on Tuesday, the prediction for Tuesday is not supported by the data in

asked Jun 12, 2023

1 answer 31.6k views

in your opinion what is better a sugar glider or a pet squirell asking because i need advise... i have both!!

asked Apr 5, 2023

1 answer 159k views

Use a difference identity to find the exact value of tan 15.

answered Jan 10, 2023

2 answers 171k views

619 X X= degrees. jskdjdjdjd

asked Dec 8, 2022

2 answers 104k views

Find a quote that represents you ! Explain why

answered Nov 11, 2022

2 answers 181k views

Write each mixed number as a percent. 1. 2 1/2 2. 9 3/4 3. 4 1/5 4. 7 3/10

answered Oct 31, 2022

1 answer 146k views

In a class where the number of girls is 36% of the total number, there are 48 boys. How many students are there in the class?

answered Oct 7, 2022

2 answers 178k views

Add the polynomials: (3x+3x2-4x+5) + (x3-2x2+x-4)

answered Sep 12, 2022

2 answers 179k views

Help......................

answered Sep 9, 2022

2 answers 64.3k views

I need a catchphrase for the element Boron as a superhero describing its traits!

asked Jun 17, 2022

2 answers 119k views

Object A is negatively charged. Object A and Object B attract. Object B and Object C repel. Object C and Object D repel. What type of charge does Object B, Object C, and Object D possess?

answered Jun 3, 2022

1 answer 234k views

Prefixes, Roots, and Suffixes Identifying Prefixes Which of these word parts are examples of prefixes? a. artho b. inter- c. -iosis d. tensi e. -oma f. tri- g. poly-

answered May 16, 2022

2 answers 226k views

What is ( - 3.4 ) ( 2.1 ) ?

answered May 7, 2022

1 answer 214k views

Search QAmmunity.org