Questions in Grade High-school

Questions in Grade High-school

[Done] If you are paid $23.25 per hour, what is your annual salary? (Assume you work 40 hours each week of the year.)

[Done] A. DNA transcription is producing messenger RNA. B. DNA transcription is producing ribosomal RNA. C. DNA translation is producing messenger RNA. D. DNA translation is producing ribosomal RNA.

[Done] Which value of \( x \) is in the solution set of \(\frac{4}{3}x + 5 < 17\)? A. 8 B. 9

[Done] Find the area of the figure. Round decimal answers to the nearest tenth.

[Done] Many ranchers prefer cattle without horns. The presence or absence of horns is genetically determined. The allele for the absence of horns (A) is dominant to the allele for the presence of horns (a). A male with horns is mated with a heterozygous female without horns. What percentage of the offspring would be expected to have horns? A. 25% B. 50% C. 75% D. 100%

[Done] One milliliter of water weighs one gram. Explain the relationship between these units. Then draw a conversion chart to show the relationship between one milliliter of water and grams, milligrams, kilograms, and metric tons.

[Done] Which organelle do you think is the most important for an animal cell? Why or why not?

[Done] Each year, Albuquerque, New Mexico, hosts a hot air balloon festival during which people can take rides in hot air balloons. Suppose part of the Diaz family goes in one balloon, and other family members go in another balloon. Because they fly at different altitudes and carry different weights, one balloon travels at 14 mph, while the other travels in the same direction at 11 mph. In how many hours will they be 12 miles apart?

[Done] In the year 1900, in the country Acirema, there were 100 lawyers and 2 million people. Every 10 years, the number of lawyers doubles, and the population increases by 2 million. Let \( t \) be the number of years after 1900. Thus, \( t = 3 \) corresponds to 1903. Find the equation involving \( t \) whose solution tells you in which year 20 percent of the population are lawyers. DO NOT SOLVE OR BEGIN TO SOLVE THIS EQUATION. \[ 0.2 = \frac{\text{Number of lawyers in year } t}{\text{Population in year } t} \]

[Done] If the ratio of the laughers to the stolid was 2 to 17, and there were 7,600 people in the throng, how many did not laugh?