Recent activity by David Allen

Recent activity by David Allen

• An alkane with the formula C5H12 undergoes chlorination to give only one product with the formula C5H11Cl. What is the structure of this alkane? •

asked Dec 18, 2023

1 answer 70.8k views

The process by which antibodies bind to specific sites on bacterial exotoxins (toxic chemicals secreted by bacteria) to block their harmful effects is called *

answered Nov 19, 2023

1 answer 19.6k views

The sales tax in California is 8.75%. How much will a $275 winter coat cost, including sales tax? (lesson percent of change I think) if that helps.

answered Oct 27, 2023

1 answer 73.3k views

our shifting perceptions of a necker cube best illustrate the importance of blindsight. retinal disparity. perceptual adaptation. top-down processing.

asked Oct 15, 2023

1 answer 137k views

What amount of unbalanced force will cause a 45 kg object to accelerate at a rate of 3.0 m/s2

asked Jul 27, 2023

2 answers 53.7k views

Find the missing value. Hint: use the number line to find the missing value −5 = −8 − ___

answered Jul 16, 2023

1 answer 340 views

Light travels at 3.0 × 108 m/s in a vacuum (about the same in air) - how many km/h is this?

asked Jun 17, 2023

1 answer 162k views

How to find an inverseF(x) = 3x - 1 solve for Y

asked May 4, 2023

1 answer 97.5k views

An object starts from rest and accelerates at 50 x 10 km/h for 10.0 s. It then travels at constant velocity for 12.05.Question 3What is the velocity of the object at 10.0 s in m/s^2Round your answer to

asked Apr 22, 2023

1 answer 178k views

An electrician charges $32 per home visit plus an additional $22.75 per hour. He arrives at a costumers home at 9:00am. The final bill for the visit is $128.69. At approximately what time did the electrician

asked Oct 26, 2022

1 answer 104k views

A ball is thrown vertically up ward with a velocity of 25m/s. a/how fast was it moving after 2sec?

asked Sep 14, 2022

1 answer 46.1k views

What is the median amount of water (in ounces) that Mindy drank per day

asked Sep 11, 2022

2 answers 41.7k views

Rectangle ABCD with vertices A(-8,6), B(-2,8), C(-1,5), and D(-7,3) is reflected over the y-axis. What are the new points?

answered Aug 7, 2022

1 answer 82.4k views

Tara has ¾ cup of ice cream. How many ⅕ cup servings are in ¾ cup of ice cream?

asked Jul 26, 2022

1 answer 150k views

In class, you have been discussing whether or not people should keep pets. Here are some comments from your classmates: People don' always look after their pets properly. It's expensive to own a pet. Having

answered Jul 21, 2022

1 answer 40.8k views

4. Paula leaned a 10-foot ladder against a building as shown below. If Paula wants the top of the ladder to reach exactly 8 feet (ft) up the building, what is x, the distance between the building and the

asked Jul 11, 2022

2 answers 226k views

Mai made 50 flyers for five volunteers in her club to hang up around school. She gave 5 flyers to the first volunteer, 18 flyers to the second volunteer, and divided the remaining flyers equally among

asked Jul 10, 2022

1 answer 233k views

Hurry please. Compare and contrast Quebec and Ontario.

asked Jun 18, 2022

1 answer 79.7k views

Compare the rates to find which is the best value. 3 greeting cards for $13.50 9 greeting cards for $38.25 6 greeting cards for $23.40 8 greeting cards for $32.80

answered Apr 29, 2022

2 answers 80.2k views

Please help me draw this and send it to me please I really need help

asked Apr 22, 2022

1 answer 169k views

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