Questions by Numentar

Questions by Numentar

How many grams in one dose of medicine?

asked Dec 19, 2021

1 answer

5 votes

214k views

Karen is eager to teach her daughter to say "thank you." Whenever her daughter says "thank you" after being given something, Karen gives her a big smile and a thumbs up. What schedule of reinforcement

asked Dec 9, 2021

1 answer

0 votes

149k views

Two speakers both emit sound of frequency 320 Hz, and are in phase. A receiver sits 2.3 m from one speaker, and 2.9 m from the other. What is the phase difference between the two sounds detected by the

asked Jun 14, 2021

1 answer

4 votes

172k views

B oranges cost 60c. How much will 7 oranges cost

asked May 6, 2021

1 answer

2 votes

126k views

What is the difference between fiction and literary nonfiction?

asked May 1, 2021

1 answer

2 votes

158k views

Can a metal and a nonmetal participate in a combination reaction

asked Apr 12, 2021

1 answer

3 votes

30.5k views

Triangle△ABC is rotated -120 about point P to create △ABC

asked Jan 18, 2021

1 answer

4 votes

20.6k views

What is sin (77°)? A. 4.33 B. 0.97 C. 0.22 D. 0.77

asked Aug 10, 2020

1 answer

5 votes

146k views

Ava started a savings account with $500 after 6 months her savings account balance was $731 find the rate of change

asked Apr 18, 2020

2 answers

1 vote

160k views

If Earth's moon has a diameter of 3.5×10^3 kilometers, and the planet Jupiter has a diameter of 1.4×10^5 kilometers, which of these statements is true? a) The diameter of Earth's moon is about 40 times

asked Sep 27, 2019

1 answer

2 votes

45.4k views

Find the value of Y when X equals 1. 9x + 7y = -12

asked Apr 2, 2019

1 answer

0 votes

114k views

Do even numbers have more factors in odd numbers or do i numbers have more factors than even numbers

asked Jan 7, 2018

1 answer

2 votes

210k views

What components of the atom are found outside of the nucleus

asked Jul 21, 2017

2 answers

1 vote

152k views

How many grams are in 0.02 moles of beryllium iodide, Bel2?

asked Jun 10, 2017

1 answer

4 votes

79.3k views

Sally is training for the 1,000-meter running race at her school. Her goal is to place third or better. How can Sally determine if she is making progress toward her goal? She can monitor her practice run

asked Nov 17, 2016

2 answers

3 votes

197k views

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