Questions by Reinaldo Junior

Questions by Reinaldo Junior

A road roller takes 750 complete revolutions to move once over to level a road. Find the area of the road if the diameter of a road roller is 84 cm and length is 1 m.

asked Dec 7, 2023

1 answer

21 votes

89.1k views

When does a story’s rising action begin?

asked Nov 14, 2023

1 answer

2 votes

585 views

A city has two water towers. One tower holds 4.37 x 106 gallons of water and the other holds 3.92 x 106 gallons of water. What is the combined water capacity of the two towers? 17.13 x 1012 gallons 17.

asked Sep 20, 2023

1 answer

13 votes

223k views

Find the average rate of change of f(x) = -x² + 3x + 1 from x=2 to x = 5. Simplify your answer as much as possible.

asked Jan 3, 2023

1 answer

2 votes

139k views

5. Identify the function that is even. And why

asked Oct 25, 2022

1 answer

0 votes

196k views

Please help me please due today

asked Oct 3, 2022

1 answer

8 votes

195k views

Find value of X in cos(3x-30°)=sin(7x+50°)

asked Aug 20, 2022

1 answer

4 votes

114k views

3. Find the value of w, then x. Round lengths of segments to the nearest tenth.

asked Jul 5, 2022

1 answer

8 votes

73.6k views

8. The endpoints of GH are G(-8, -9) and H(8,3). Find the coordinates of the midpoint M a. (-8,-6) C. (0,–6) b. (0,-3) d. (-16,-12)

asked May 21, 2022

2 answers

20 votes

174k views

Part 1: Celebration! PLZ help 90 points You and three friends will be going out to eat at your favorite restaurant! Each of you will order three items of your choice. You will also need to leave a tip.

asked Feb 19, 2022

1 answer

4 votes

142k views

What are the differences between the pyramid of Mesoamérica and those in Egypt

asked Nov 8, 2021

1 answer

3 votes

200k views

Alexis is drawing jolly ranchers from two bags the fist bag has 4 red 2 green and one blue the second bag has 4 red and 2 orange what is the probability that he would choose a purple jolly rancher from

asked Nov 7, 2021

1 answer

4 votes

38.6k views

Alberts sixth grade class will have five test for social studies they already have two of Alberts grades for these two tests are shown below. If Albert wants the mean of his five tests to be 90 what could

asked Oct 2, 2021

1 answer

0 votes

39.8k views

A scientist notices that the level of toxic chemicals in an algae plant is 400 ppm. A consumer called zooplankton eat the algae. What level of toxic chemicals would the scientist discover in the zooplankton?

asked Aug 19, 2021

1 answer

4 votes

167k views

A cylindrical cistern, constructed below ground level, is 2.9 m in diameter and 2.0 m deep and is filled to the brim with a liquid whose index of refraction is 1.4. A small object rests on the bottom of

asked Jul 21, 2021

1 answer

3 votes

23.8k views

Could someone help me with a couple problems relating to quadratic formula? Heres one as an example. 2(12x^2-x)=15. THANK YOU!!

asked Jul 12, 2021

1 answer

0 votes

106k views

HURRY! Ms. Sullivanis suffers from a headache, irregular heartbeat, chest pain, and nausea. She is taken to the ER and told she has a blood pressure reading of 136/92. What does this indicate? hypertension

asked Jun 26, 2021

1 answer

5 votes

106k views

What constitutes intelligence (and why should we care)?

asked Jun 6, 2021

1 answer

1 vote

117k views

What is the solution to the equation 6y –2(y + 1) = 3(y – 2) + 6? y = –10 y = –2 y = 2 y = 6

asked May 21, 2021

2 answers

4 votes

77.6k views

The weight of the bricks is 5000N. Calculate the mass of the bricks. (1 kg weighs 10N)

asked Apr 15, 2021

2 answers

4 votes

28.6k views

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