Questions by Petr Duchek

Questions by Petr Duchek

Suppose 98.0 mL of hexane and 367 point milliliters of the THF Are mixed, and the final solution has a volume of 456 mL. Know that the density of the hexane is 0.66 g/mL. Calculate the volume percentage

asked Jul 27, 2023

1 answer

1 vote

213k views

Triangle PQR has sides measuring 9 feet and 10 feet and a perimeter of 24 feet. What is the area of triangle PQR? Round to the nearest square foot. Heron's formula: Area 6 square feet 7 square feet 19

asked Oct 28, 2022

2 answers

13 votes

88.2k views

Help me please I need to leave this zoom! I can leave the zoom till I get this done! GameFAQs is a Web site that hosts walkthroughs for video games. It also has answers to many frequently asked questions

asked Oct 8, 2022

1 answer

1 vote

97.2k views

What is the slope? A. 1/2 B.2 C.-1/2 D.-2

asked Aug 6, 2022

1 answer

2 votes

163k views

Can someone PLEASE PLEASE PLEASE help me with this? Answer the following questions with complete sentences in Spanish. Where there are cues provided, use them in your answer. 12. ¿Qué acabas de hacer?

asked Jul 1, 2022

1 answer

4 votes

155k views

He red figure is similar to the blue figure. Which choice describes a sequence of transformations in which the blue figure is the image of the red figure? Dilate the triangle with respect to the origin

asked Mar 28, 2022

1 answer

3 votes

191k views

Only right aortic arch present is (a) Reptiles (b) birds (c) mammals (d) all of these

asked Jan 1, 2022

1 answer

4 votes

158k views

__________ is a tool for building a new list from another list by applying an expression to each item in a sequence. Group of answer choices arrays nested lists list comprehension []

asked Nov 3, 2021

1 answer

4 votes

187k views

Someone ever done this worksheet i’m so lost will cash app if you have correct answer or answer key!

asked Oct 11, 2021

2 answers

0 votes

86.9k views

On Thursday, 40 trains left the station. Eight left late. On Saturday 50 trains left the station. Nine left late. What percentage of trains were not late on each day?

asked Jun 1, 2021

1 answer

5 votes

128k views

The Wheel Of A Bicycle Has A Diameter of 28. How far will ot travel after one rotation? Round to the nearest Inch

asked May 10, 2021

2 answers

0 votes

80.7k views

5.After the first lesson, I ______________ a solo on the drums. (play) (1 Point) plays playt plaied played

asked Apr 5, 2021

1 answer

5 votes

53.6k views

When incorporating direct quotations into writing, what is the function of parentheses?

asked Feb 28, 2021

1 answer

4 votes

98.0k views

In a cookie recipe 1 and 2/3 cups milk makes 16 cookies. How many cups of needed to make 24 cookies

asked Feb 27, 2021

1 answer

0 votes

28.7k views

Question 1 of 20 : Select the best answer for the question. 1. Divide7/15 by 3/5 OA% O B./25 O c. 75/21 O D.21/75

asked Feb 14, 2021

1 answer

5 votes

27.7k views

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