Recent activity by Leon Joosse

Recent activity by Leon Joosse

which one technique, discussed in class and listed below, would allow for identification and resolution/separation of proteins of identical molecular mass (kd)?

asked Dec 21, 2023

1 answer 120k views

A store pays $40 for a handbag and marks the price up by 50%. What is the amount of the mark-up?

answered Dec 4, 2023

1 answer 105k views

Which statement best shows the central idea of the original passage? Machu Picchu is high in the Andes Mountains Machu Picchu is located in a beautiful area. Machu Picchu is in a beautiful location, with

answered Oct 8, 2023

2 answers 15.9k views

What is the first step in constructing an inscribed circle inside triangles XYZ?

asked Aug 19, 2023

1 answer 126k views

Write – 1 . 5 y = 4 . 5 x – 9 in standard form.

answered Jul 2, 2023

1 answer 62.7k views

The distance that an object falls from rest, when air resistance is negligible, varies directly as the square of the time that it falls (before it hits the ground). A stone dropped from rest travels 212

answered May 31, 2023

1 answer 74.7k views

I need it right now pls answer it ASAP nonsense - report thank you.

asked Mar 16, 2023

2 answers 197k views

Please helppppppp!!!!!!!!!!!!

asked Feb 12, 2023

1 answer 117k views

A coffee table has a length of 48 inches and a width of 28 inches.

answered Jan 24, 2023

2 answers 203k views

When writing in narrative form, you should: A. be descriptive B. use dialogue when necessary C. use confusing language D. use second person point-of-view E. A and B F. C and D

answered Dec 19, 2022

2 answers 229k views

4.An online music service charges a $12.00 registration fee plus $1.50 for each song downloaded. If Mary Beth has a gift card with $60.00, then how many songs can she download? e pay for

asked Dec 3, 2022

1 answer 36.1k views

Please help me and If your answer is wrong or not appropreat I will report it Simplify (-2x^(3)y^(7))^(2)(3x^(2)y^(2))^(5)

answered Oct 24, 2022

2 answers 67.7k views

Two angles are supplementary. The measure of the larger angle is 36 more than the measure of the smaller angle. Find their measures. the answers are 72° and 108° but I need help showing my work

answered Oct 8, 2022

2 answers 141k views

PLS HELP Given the following diagram, find the required measures. Given:l || m m∠1=120 m∠3=40 m∠7= 60 40 140

asked Sep 2, 2022

1 answer 10.5k views

What role did American corporations play in the early 1800s?

asked Aug 3, 2022

2 answers 12.9k views

One cube has edge length of 3 cm. A larger cube has edge length of 8 cm. What is the ratio of the surface area of the smaller cube to the surface area of the larger cube in the simplest form?

asked Jul 21, 2022

1 answer 72.0k views

Help me with this. 30 points. Don't put bad answer please.

asked Jul 2, 2022

1 answer 195k views

What three types of communication were developed using electricity? television radio newspapers telephone telegraph

answered Jun 20, 2022

2 answers 48.5k views

Translate the sentence into an inequality. Twice the difference of a number and 5 is at most -29. Use the variable W for the unknown number. Please help i really need help online school is so hard and

asked May 20, 2022

1 answer 167k views

Find the x and y intercepts of the equation: 5x−7y=−105

answered Mar 25, 2022

1 answer 597 views

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