Recent activity by Christoph Engwer

Recent activity by Christoph Engwer

OF THE STUDENTS IN KAREN'S CLASS, 4/5 OF THEM OWN A BIRD. OF THE STUDENTS WHO OWN A BIRD, 1/2 ALSO OWN A HAMSTER. WHAT FRACTION OF THE STUDENTS IN KAREN'S CLASS OWN A BIRD AND A HAMSTER?

answered Nov 27, 2023

1 answer 198k views

1. ¿por qué los abuelos son, según la voz poética, "sombras que sólo yo veo"?

asked Nov 21, 2023

1 answer 321k views

3. A function is defined by the set of ordered pairs {(2,4),(6,2).(3,1)(7,5)}. Which of the following values is not in the domain of the function? (1) 7 (3) 3 (2) 6 (4) 4

answered Nov 14, 2023

1 answer 268k views

Harry scored 8 goals in his last five soccer games. How many goals must he score in the next five games for his average goal per game to be greater than 2?

asked Sep 26, 2023

1 answer 283k views

Which of the following best describes the role of the federal state in a country s poltical organization

answered Aug 12, 2023

1 answer 528k views

15% of what number is 12

answered Jul 23, 2023

1 answer 261k views

The figure shows a rectangle ABCD where the diagonals AC and BD intersect at E. Given that BEC = 52°, find (I) ADB (ii) ACD

answered Feb 7, 2023

2 answers 165k views

How do I know when to subtract or add or divide when it comes to the end of the solution?

asked Jan 26, 2023

1 answer 110k views

Which equation is in standard form? 3x 4y = 10 19 3y = 2x 7y−7x=8 8 5x = 3y.

asked Jan 21, 2023

1 answer 75.8k views

Two dogs are running in a fenced park. One dog is following a path that can be modeled by the equation y=4. Another dog is following a path that can be modeled by the equation y=-x^2 +3. Well the dogs

asked Dec 3, 2022

1 answer 375k views

How much time does a computer take to big calculations ?

answered Oct 29, 2022

1 answer 510k views

Which of these hypotheses cannot be tested? A. The percentage of salt in ocean water stays the same throughout the ocean. O B. Doubling the amount of salt in a bread recipe will cause the dough to rise

asked Aug 24, 2022

1 answer 107k views

Intersecting lines are non-coplanar a.always b.sometimes c.never

answered Jul 8, 2022

1 answer 403k views

Which question is answered in the section "Studying Butterflies"? A When did the scientists publish their findings? B Why did the scientists set up cameras? С How many times did the butterflies take off?

asked Apr 15, 2022

1 answer 469k views

Jocelyn estimates that a piece of wood measures 5.5 cm. If it actually measures 5.62 cm, what is the percent error of Jocelyn’s estimate? 2.14% 2.18% 12% 46.83% please hurry I am being timed !!

answered Feb 17, 2022

1 answer 106k views

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