Recent activity by Michael Haren

Recent activity by Michael Haren

To estimate the width of a valley, a climber starts a stopwatch as he shouts. He hears an echo from the opposite side of the valley after 1.0s. The sound travels at 340m/ s. What is the width of the valley?

asked Nov 22, 2023

1 answer 213k views

Which values of a and b in the exponential function y = a*b^x would result in the following graph?a.a = 1, b = 2c.a = 2, b = 1b.a = -1, b = 2d.a = -2, b = 1

answered Oct 3, 2023

1 answer 35.3k views

What is 50% of 100L

answered Sep 24, 2023

2 answers 21.8k views

-12 = 3x + 3 please answer asap

asked Sep 22, 2023

2 answers 8.0k views

1) Drivers must yield to pedestrians... OA) at corner crosswalks. OB) when passing through an intersection without a marked crosswalk. OC) at crosswalks half a block away. OD All the answers are correct.

answered Sep 21, 2023

2 answers 136k views

Enter the values of the variables in the parallelogram. The diagram is not to scale.

answered Aug 28, 2023

1 answer 74.2k views

Yo ____ doy el regalo a ti.

asked Jun 7, 2023

2 answers 171k views

Determine the percent yield forthe reaction between 45.9 g ofNaBr and excess chlorine gas toproduce 12.8 g of NaCl and anunknown quantity of bromine gas.

asked Apr 22, 2023

1 answer 159k views

The average of a list of n numbers is 90. After the number 90n is added to the list , the average of list is 168. Find n?

answered Apr 15, 2023

2 answers 202k views

46.6375 rounded to the nearest tenth

asked Dec 25, 2022

2 answers 151k views

. A bar of copper has a mass of 216g and a volume of 24cm3. What is the density of copper?

asked Dec 10, 2022

1 answer 80.3k views

This excerpt best illustrates which feature of a comedy of manners?

asked Nov 19, 2022

2 answers 142k views

2. The output of this system is what type of motion? (rotary, reciprocating, or linear)

answered Nov 15, 2022

1 answer 178k views

Why did white americans riot after the Jack Johnson victory over Jefferies? Explain in sentences.

answered Nov 13, 2022

2 answers 5.3k views

(3)/(4) * 2 (2)/(9) - (2)/(3)

answered Oct 13, 2022

1 answer 79.7k views

Which process produces two genetically identical somatic cells? A. Mitosis B. Meiosis

asked Oct 8, 2022

2 answers 71.5k views

Mr. Taylor has four daughters and each has a brother. In total, how many children does Mr. Taylor have?

answered Sep 17, 2022

1 answer 79.9k views

Mai is looking for a career that lets her travel and spend time in other countries. For Mai, what kind of value is work-related travel?

asked Aug 25, 2022

1 answer 232k views

Please help anwser these. i hate math.

asked Aug 2, 2022

1 answer 230k views

An ice cream parlor serves 36 ice cream flavors. You can order any flavor in a small, medium or Large and can choose between a waffle cone and a cup. How many possible combinations could you possibly order

asked Jul 8, 2022

1 answer 154k views

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