Recent activity by Keith Johnston

Recent activity by Keith Johnston

What is the general name of enzymes that cuts larger polypeptides into smaller fragments?

asked Nov 24, 2024

1 answer 43.2k views

an inverted cone of height 12cm and base radius 6cm contains 20cm3 of water. calculate the depth of water in the cone, measured from vertex

answered Nov 24, 2024

2 answers 146k views

A company is entering the deodorant market. Its marketing manager decides that the market should be divided on the basis of whether the consumers are nonusers, light users, or heavy users of deodorants.

asked Nov 13, 2024

1 answer 46.2k views

Overall, what is the effect of the syntax, and how does it further establish the narratorâs complicated feelings for Brett?

answered Nov 12, 2024

1 answer 98.4k views

a student weighs out a 3.78 g sample of , transfers it to a 125 ml volumetric flask, adds enough water to dissolve it and then adds water to the 125 ml tick mark. what is the molarity of iron(ii) acetate

asked Oct 19, 2024

1 answer 35.7k views

With which type of anemia is angular cheilitis commonly associated?

asked Oct 16, 2024

1 answer 72.1k views

21. The measures of the segments formed by the altitude to the hypotenuse of a right triangle are in the ratio 1: 4. The length of the altitude is 14. a. Find the measure of each segment. b. Express, in

asked Sep 6, 2024

1 answer 14.5k views

What charges is Lincoln responding to in the Handbill?

asked Aug 17, 2024

1 answer 192k views

Solve thee simultaneous equations 15x+45y=600 15x+15y=270 What are x and y? (Answer in decimal or whole number)

asked Aug 3, 2024

1 answer 221k views

Find the smallest positive integer that is one less than a number that is a multiple of each of 3, 5,7,9, and 11.

asked Jun 5, 2024

1 answer 39.3k views

Q5) From the previous data, what is the value of 46? 1) 46 2) 0 3) 1 4) Cannot be determined

answered May 29, 2024

1 answer 199k views

Which of the following aqueous solutions would have the highest boiling point? a) 0.5M Na₂SO₄ b) 0.5M Na₃PO₄ c) 0.5M NaCl d) 0.5M Na₂CO₃

asked May 19, 2024

1 answer 158k views

Translate the sentence into an equation. Eight less than the product of 6 and a number equals 7. Use the variable c for the unknown number. Ú 0=0 ローロ X 0x0 0 5

asked Apr 20, 2024

1 answer 231k views

Find the distance of the line segment formed by (4,-5) and (3,-6). Make sure you round to two decimal places as needed

asked Apr 18, 2024

1 answer 123k views

A 24-foot tall mega-giraffe would need blood pressure (measured at the level of the heart) of approximately a. 90 mm Hg b. 180 mm Hg c. 270 mm Hg d. 360 mm Hg

answered Feb 6, 2024

1 answer 235k views

What is the temperature in Celsius equivalent to 145°F? 1) 63°C 2) 73°C 3) 83°C 4) 93°C

asked Jan 5, 2024

1 answer 181k views

Help meeeeeeeeeeeeeee pleaseee

asked Oct 9, 2023

1 answer 38.9k views

True or False: Climate change is a direct effect of the hole in Earth's ozone layer. A True B False

answered Sep 12, 2023

1 answer 24.1k views

Which angle is supplementary <5 ?

answered Sep 9, 2023

1 answer 115k views

Please help im failing math!

asked Jul 11, 2023

2 answers 125k views

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