Questions by Dirk Hillbrecht

Questions by Dirk Hillbrecht

(a+b)^2-2(a+b) Factorise (please explain)

asked Dec 3, 2023

1 answer

4 votes

141k views

17x+11=19x-3 solve for x

asked Jul 8, 2023

2 answers

4 votes

193k views

"it’s two in the afternoon back in new york. i wonder what ron and john are doing. i bet __________ lunch."

asked Apr 13, 2023

1 answer

14 votes

79.7k views

Use the graph to predict the number of cds the students at your high school bought in 2008

asked Mar 6, 2023

1 answer

4 votes

41.2k views

If the diameter of a circle is 80m, then what is the radius of the circle

asked Aug 21, 2022

1 answer

15 votes

129k views

Select all the correct answers. Which THREE of the following are spreadsheets typically used for? budgeting scientific analysis creating presentations number formatting computer programming

asked Jul 4, 2022

2 answers

4 votes

208k views

What do you call heterotrophs that feed at different trophic levels?

asked Jul 3, 2022

2 answers

12 votes

95.3k views

1. How far does a 70 kg object move in meters (m) if it accelerates at 13 m/s2 and 50 joules of work is done?

asked Jun 21, 2022

1 answer

6 votes

178k views

-4(11x+2)=80 Solve for x

asked Jun 14, 2022

2 answers

2 votes

218k views

The volume of a pyramid is 240 cubic centimeters. The pyramid has a rectangular base with sides 6cm by 4cm. Find the altitude and lateral surface area of the pyramid if the pyramid has equal lateral edges

asked Jun 6, 2022

1 answer

2 votes

124k views

The area of a triangle is 24 square inches. What is the height of the triangle if the base length is 4 inches? (5 points) 6 inches 8 inches 12 inches 20 inches

asked Mar 10, 2022

2 answers

2 votes

155k views

2^x = 1/2 A:-1 B:-1/2 C:1

asked Mar 6, 2022

1 answer

2 votes

153k views

Escribe 4 ejemplos de sucesos compuestos en el experimento "sacar cartas de una baraja española"

asked Oct 7, 2021

1 answer

1 vote

172k views

In triangle JKL, the bisector of angle J divides KL into XK with length y + 3 and XL with length 2y. If JK = 12 and JL = 16, what is the length of XK? *

asked Sep 22, 2021

2 answers

5 votes

128k views

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