Questions by Valentin Vignal

Questions by Valentin Vignal

A triangle with area of 28 square inches has a height that is two less than four times the base. Find the base and the height of the triangle. Base is _ inches Height is __ inches

asked Aug 16, 2023

1 answer

0 votes

158k views

At 20°C, which substance is the most soluble?potassium nitrate (KNO3)potassium bromide (KBr)sodium chloride (NaCl)sodium chlorate (NaClO3)

asked Jul 9, 2023

1 answer

4 votes

3.2k views

3. The diagram shows a pentagon. Find the value of x+y+z. A 180° B 240° C 360° D 540°

asked Mar 11, 2023

1 answer

0 votes

117k views

A student is blowing against the mouthpiece of a 668mm flute (open at both ends) causing it to resonate. (The air inside and outside the flute is 24.5°C) 1) what is the speed of the sound in the flute?

asked Dec 26, 2022

1 answer

3 votes

64.1k views

How can sand be classified as individual evidence?

asked Dec 22, 2022

1 answer

2 votes

224k views

By what percent did the enrollment increase from 2012 to 2014? 2012, 190. 2014, 285.

asked Nov 20, 2022

1 answer

21 votes

172k views

3) Tina drinks 3 pints of coffee each day. a) How many cups of coffee does she drink each day? b) How many fluid ounces of coffee does she drink each day? help me answer these 3 questions please

asked Oct 27, 2022

1 answer

0 votes

211k views

A spotlight on the ground shines on a wall 12 m away. If a man 2 m tall walks from the spotlight toward the building at a speed of 2.3 m/s, how fast is the length of his shadow on the building decreasing

asked Sep 21, 2022

1 answer

17 votes

104k views

How did Raphael revolutionize portraiture

asked Aug 22, 2022

1 answer

2 votes

148k views

Hello! Please help!!

asked Aug 19, 2022

2 answers

1 vote

233k views

Antonym for capital..

asked Aug 15, 2022

2 answers

17 votes

78.1k views

can a speech by president Lincoln in 1863 that describes the union soldiers as brave help support Joseph f. greens cialm about the morale of the union army?

asked Apr 28, 2022

1 answer

4 votes

157k views

The __________ declared that some forms of price discrimination is illegal, especially when it decreases competition. a. Merger Act b. Federal Trade Commission Act. c. Robinson-Patman Act d. Sherman

asked Dec 24, 2021

1 answer

3 votes

147k views

How do you do 6/3 (improper fraction) on a number line?

asked Jun 8, 2021

1 answer

3 votes

183k views

4(t+25) = (t+50) - 4 (0.15t)

asked Feb 5, 2021

1 answer

3 votes

49.7k views

When an object like a tree is illuminated by the sun, and you are looking toward the tree, light rays leave the object ____________.a.from every point on the surface of the tree, and in every directionb.

asked Jan 3, 2021

2 answers

1 vote

143k views

Search QAmmunity.org