Recent activity by Ddemidov

Recent activity by Ddemidov

How much more intense is (a) a close whisper than the threshold of hearing? (b) a close whisper than normal breathing?

answered Dec 26, 2024

1 answer 29.7k views

A recent study found an 84% confidence interval for the average amount students donated to charity in the last year. Their interval was ($19, $26). Which of the following are valid ways to discuss this

asked Dec 10, 2024

1 answer 228k views

what portion of an angular, fracture-bounded granitic block shows the highest rate of weathering?what portion of an angular, fracture-bounded granitic block shows the highest rate of weathering?

asked Nov 25, 2024

1 answer 154k views

Endothelial lining of a blood vessel Most likely an artery due to the multiple layers of squamous epi's....

answered Oct 1, 2024

1 answer 187k views

How did the Mayans incorporate celestial phenomena into their architecture at Chichen Itza to reflect their beliefs? (Select all TRUE statements) a. El Castillo pyramid aligns with the equinoxes b. The

answered Aug 27, 2024

1 answer 233k views

Due to similar properties, silver and gold will create alloys which are... A. Brittle B. Malleable C. Gaseous D. Non-conductive

asked Jul 20, 2024

1 answer 40.6k views

The text says, "Quotations usually work best when they are ______________?"

asked May 12, 2024

1 answer 127k views

Which spinal cord level contains mostly gray matter (relative to white matter)? 1) Sacral 2) Cervical 3) Thoracic 4) Lumbar

asked Apr 6, 2024

1 answer 115k views

A solution contains 31.0 grams of glutamic acid, C₅H₉NO₄, in a total solution volume of 0.560 L. What is the concentration of glutamic acid in the solution? a) 8.47 M b) 0.118 M c) 0.376 M d) 55.4 M e)

asked Mar 22, 2024

1 answer 29.2k views

Da la impresion de que el che sigue vivo porque

answered Mar 8, 2024

1 answer 192k views

Mr. Gonzalez is charged $143.84 for a full year of video streaming. Mr. Gonzalez, however, thinks there is an error in his bill. The rate is $8.99 per month. How much was Mr. Gonzalez charged? a) $114.

answered Mar 1, 2024

1 answer 48.0k views

Which will most likely cause an increase in the frequency of genetic mutations in humans?.

answered Nov 17, 2023

1 answer 33.3k views

Find the area of the triangle. 10 m 21.8 m [?] m² Enter the exact answer. Do not round.

asked Nov 1, 2023

1 answer 193k views

What are popular by Rod wave give me five

answered Oct 1, 2023

1 answer 60.0k views

Urgente!!! Doy 20 puntos

answered Aug 26, 2023

1 answer 56.5k views

What is the xylem. ?

asked Jul 3, 2023

1 answer 234k views

In three to five sentences, explain how industry led to and supported urbanization.

answered Jun 30, 2023

1 answer 30.7k views

When using the scientific method, which step does a scientist usually perform right after forming a hypothesis? A) Performing an experiment B) Making a prediction C) Reporting experimental results D) Making

asked Jun 13, 2023

2 answers 66.2k views

How does the value of a, h, or k affect the vertex for the graph of each function compared to the parent function f(x) = x^2?

answered Apr 18, 2023

1 answer 110k views

(a) Why are men never heterozygous for an X-linked trait? (b) Why must men always inherit an X-linked trait from their mothers? (c) Can a color-blind father pass this allele on to his sons? Explain. (d)

asked Apr 14, 2023

1 answer 206k views

Search QAmmunity.org