Questions by Rkhayrov

Questions by Rkhayrov

If an element's half life is 3 days and there is initially 200 grams of the substance, how much of the substance is present after 1 half life period (3 days)?

asked Nov 2, 2023

1 answer

3 votes

34.8k views

Traingle A(1,8), M(6,8). P(2,3), is reflected over the x axis and then rotated 90degrees clockwise. What are the coordinates of its image A'M'P'?

asked Oct 20, 2023

1 answer

3 votes

120k views

What does The vehicle dashboard includes

asked Sep 26, 2023

1 answer

1 vote

78.5k views

Triangle ABC is an isosceles triangle and gle B measures 28.5 degrees. What is measurement of the other two angles?

asked Aug 21, 2023

1 answer

4 votes

145k views

( 3b - 4b ) ² ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ

asked Jan 17, 2023

2 answers

2 votes

94.0k views

The life of an AA battery can be predicted by the number of hours of use. As the number of hours of use increases, the remaining battery power decreases. The linear association is demonstrated in the scatter

asked Oct 6, 2022

1 answer

20 votes

167k views

cynthia has earned 1,000 and wants to put it in a savings account that earns 5% simple interest. Assuming. She makes no additional deposits or withdrawals, what will be the total value of Cynthia's account

asked Sep 13, 2022

1 answer

3 votes

112k views

Decide whether the pair of lines is parallel, perpendicular, or neither. 3x - 6y = -1 and 18x + 9y = -14 Group of answer choices Parallel Perpendicular Neither

asked Aug 22, 2022

2 answers

5 votes

144k views

In ΔJKL, l = 860 inches, j = 920 inches and ∠K=126°. Find ∠L, to the nearest degree.

asked Jul 27, 2022

1 answer

0 votes

124k views

(3/4)to the power of 3 in form of p/q

asked Jun 5, 2022

1 answer

5 votes

40.8k views

Five times a number is 30. Find that number.

asked May 26, 2022

2 answers

5 votes

89.8k views

Rodger has 22 coins, all quarters and nickels. The total value of the coins is $2.70. How many of each type of coin does he have?

asked May 18, 2022

1 answer

19 votes

198k views

How was it possible for the French and Indian War to lead to the Revolutionary War? 1.) The British made the Americans fight all by themselves. 2.) it made the Indians fight against the colonists. 3.)

asked Dec 17, 2021

1 answer

2 votes

94.7k views

Is this a function? Why or why not?

asked Nov 1, 2021

1 answer

3 votes

40.2k views

The girl makes a microscope with a 3.0 cm focal length objective and a 5.0 cm eyepiece. The microscope tube length is 10 cm. Use the simple formula to find the expected magnification of this microscope.

asked Oct 12, 2021

1 answer

2 votes

125k views

Where does Starbucks get their sugar?

asked May 15, 2021

1 answer

1 vote

92.8k views

Describe the way a writer increases the tension in a story as the writer builds up to a climax.

asked Apr 25, 2021

1 answer

1 vote

134k views

A red toy car has an acceleration of 4.00 m/s², whereas a blue toy car has an acceleration of 2.00 m/s². You start the blue car from rest down a track of length 9.00 m. How much time must you wait before

asked Apr 23, 2021

1 answer

5 votes

33.4k views

You have 3 1/3 pizza's leftover from a party, now your brother is still hungry and he eats 4/7 of what is left. How many whole pizza's did he eat?

asked Apr 12, 2021

2 answers

2 votes

46.2k views

Math question can somebody please help me with this math problem

asked Apr 3, 2021

2 answers

1 vote

161k views

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