Questions by Ivan Gechev

Questions by Ivan Gechev

Usain Bolt ran the 2012 Olympic 100m race and 9.63 seconds if he runs at this rate on a road with a speed limit of 25 miles per hour how will his speed compared to the speed limit justify your answer 25

asked Jul 5, 2023

1 answer

3 votes

123k views

Two out of every five cars are red.if there are 100 cars in the parking lot, how many are red

asked Apr 3, 2023

1 answer

4 votes

133k views

CA is parallel to DE. The measure of BA is 120. The measure of BC is 180. The measure of BD is 80. What is the measure of BE? A) 60 B) 80 C) 100 D) 120

asked Apr 3, 2023

1 answer

23 votes

25.3k views

A fair coin is flipped twice. What is the probability of showing heads on both flips?

asked Feb 19, 2023

1 answer

15 votes

130k views

Which is equal to cos47°?

asked Sep 5, 2022

1 answer

3 votes

221k views

Summarize the importance of the Norman conquest in 1066.

asked Apr 18, 2022

1 answer

24 votes

113k views

What are the products of the neutralization reaction between HCl and Ca(OH)2? A. Cl2, CaO, and H2 B. CaCl2 and H20 C. CaCl and H20+ D. Cal and HCIO

asked Mar 7, 2022

1 answer

1 vote

211k views

Pls make sure to eat and fuel your bodies,drink enough water and get enough sleep have a good day and week, happy holidays. <333

asked Oct 8, 2021

1 answer

2 votes

22.2k views

When comparing the reaction rates for the SN2 substitution of two alkyl halides, the more hindered substrate will undergo substitution _________ (correct answer is "faster" or "more slowly") than the less

asked Sep 26, 2021

1 answer

3 votes

97.2k views

What number is 24% of 80?

asked Sep 23, 2021

2 answers

0 votes

146k views

A gaseous hydride of Nitrogen contains its own volume of Nitrogen and twice its volume of Hydrogen and has vapour density 16. The formula of the hydride is. Select one: a. NH2 b. NH3 c. N3H • d. N2H4

asked Jun 15, 2021

1 answer

0 votes

108k views

In which state(s) of matter does the substance have a definite shape? give one example

asked Jun 5, 2021

1 answer

4 votes

219k views

What is 4 1/5 multiplied by 3/10

asked Feb 12, 2021

2 answers

0 votes

81.0k views

Gabe Amodeo, a nuclear physicist, needs 60 liters of a 60% acid solution. He currently has a 40% solution and a 70% solution. How many liters of each does he need to make the needed 60 liters of 60% acid

asked Feb 9, 2021

1 answer

3 votes

16.8k views

The prologue develops the theme of fate by (select the best two): ROMEO AND JULIET PLEASE HELP! Group of answer choices describing the setting of the play as being in "fair Verona." making reference to

asked Feb 4, 2021

1 answer

5 votes

75.9k views

What are the key arguments of the federalist papers

asked Dec 17, 2020

1 answer

0 votes

197k views

What kind of communication would you practice if you always want things your own way

asked Dec 2, 2020

2 answers

2 votes

177k views

The mass of the sun is 1.989 x 1030 kg, and the mass of Earth is 5.974 x 1024 kilograms. How many Earths would be needed to equal the mass of the sun?

asked Apr 6, 2020

1 answer

0 votes

106k views

Shayna ran 6 miles in one week this was 1/3 of what she ran in a month write and solve a division equation to find how far she ran in a month

asked Feb 9, 2020

2 answers

2 votes

83.2k views

Ace Car rental charges an initial fee of $26 plus $0.32 per mile driven. The equation C = 0.32m + 26 models the total cost to rent a car, C, depending on the number of miles driven, m. What is the slope?

asked Dec 5, 2019

2 answers

4 votes

78.7k views

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