Questions by RoadieRich

Questions by RoadieRich

If the period of a given wave is 0.05 seconds, what is the frequency of the wave?A.5 HzB.200 HzC.50 HzD.20 Hz

asked Nov 9, 2023

1 answer

2 votes

15.1k views

VERY EASY, PLEASE HELP

asked Oct 3, 2023

2 answers

5 votes

73.8k views

A refrigerator with refrigerant-134a a the working fluid i ued to keep the refrigerated pace at -30 oC by rejecting it wate heat to cooling water that enter the condener at 18 oC at a rate of 0. 25 kg/

asked Sep 17, 2023

1 answer

4 votes

184k views

The area of your store is 81 yd² and you want to purchase some rugs to polish of the decor. You find the perfect rug that is 3ft x 9ft. How many do you need to purchase to cover the whole floor of your

asked Apr 17, 2023

2 answers

23 votes

113k views

What could improve the peer review process?

asked Feb 18, 2023

1 answer

21 votes

169k views

Help!!! with my spanish hw

asked Jan 12, 2023

2 answers

5 votes

53.3k views

Center is (5,3) and the radius is 3; what is the equation? (x - h)^2 + (y - k)^2 = r^2 this is about equations of circles

asked Oct 26, 2022

1 answer

20 votes

205k views

A student titrates an unknown amount of potassium hydrogen phthalate (KHC8H4O4, abbreviated as KHP) with 21.30 mL of a 0.1161 M NaOH solution. KHP (molar mass

asked Oct 9, 2022

1 answer

20 votes

148k views

On a coordinate plane, rhombus W X Y Z is shown. Point W is at (7, 2), point X is at (5, negative 1), point Y is at (3, 2), and point Z is at (5, 5). What is the perimeter of rhombus WXYZ? StartRoot 13

asked Jul 10, 2022

2 answers

4 votes

158k views

Andre draws this tape diagram for 3 ÷ 2/3 Andre says that 3 ÷ 2/3 = 4 1/3 because there are 4 groups of 2/3 and 1/3 left. Do you agree with Andre? Explain your reasoning. (please explain thats all i really

asked May 19, 2022

1 answer

10 votes

200k views

Andre draws this tape diagram for 3 ÷ 2/3 Andre says that 3 ÷ 2/3 = 4 1/3 because there are 4 groups of 2/3 and 1/3 left. Do you agree with Andre? Explain your reasoning. (please explain thats all i really

asked May 19, 2022

1 answer

10 votes

200k views

Andre draws this tape diagram for 3 ÷ 2/3 Andre says that 3 ÷ 2/3 = 4 1/3 because there are 4 groups of 2/3 and 1/3 left. Do you agree with Andre? Explain your reasoning. (please explain thats all i really

asked May 19, 2022

1 answer

10 votes

200k views

You can view the question below.

asked May 5, 2022

1 answer

2 votes

178k views

1. The first thing to do in the event of brake failure is to a. use the parking brake to stop your carb. pump the brake pedal rapidlyc. shift to a lower geard. steer against the curb 2. Engine failure

asked Jan 24, 2022

1 answer

1 vote

173k views

Isla’s change in velocity is 30 m/s, and Hazel has the same change in velocity. Which best explains why they would have different accelerations?

asked Dec 18, 2021

2 answers

4 votes

203k views

ASAP..................................... What is the sum of the fractions? Use the number line and equivalent fractions to help find the answer. Negative three-fourths + one-half A number line going from

asked Oct 6, 2021

1 answer

0 votes

224k views

What are the domain and the range of this function? D : _ _ x: _ _ R: _ _ Y: _ _ for a test

asked Sep 2, 2021

1 answer

0 votes

133k views

Secondary emotions are felt: as a response to others' emotions. as a riaction to negative emotions only. after primary emotions. before primary emotions.

asked Aug 14, 2021

1 answer

2 votes

99.5k views

Graph the linear equation y=-1/2x-5

asked Nov 13, 2020

1 answer

3 votes

70.0k views

Populations evolve for many reasons. Suppose there is a population of plants that have either purple flowers or white flowers, and the allele for purple flowers is dominant. This means that plants with

asked Jul 17, 2020

1 answer

3 votes

107k views

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