Browse questions and clear answers across school subjects and test-preparation topics.
Genes are made up of __________. __________ are made up of thousands of these genes. These genes are coded to make protein, which is how __________ are expressed in an organism. Answer options: 1. DNA 2. RNA 3. Proteins 4. Traits
Read more →What could be the value of x in the following equation? Select all that apply. 1/4 3/ 1/64 -1/4 -3/ 1/64
Read more →Look at this equation: r³ = 64 Solve for r. r =
Read more →Determine whether each value of x in the table is a solution to the equation x² = 46, the equation x³ = 46, or neither. Value of x x = √46 x = ³√46 x = -³√46 x = -√46 Solution to x² = 46 Solution to x³ = 46 Neither
Read more →A cube has a volume of 27 cubic units. What is the length of one of its edges? units
Read more →Which equation is true when x = 1/2 but not when x = -1/2? Select all that apply. x² = 1 x² = 1/4 x² = 1/8 x³ = 1 x³ = 1/4 x³ = 1/8
Read more →Look at this equation: h^3 = 8 Solve for h. h =
Read more →Usually, the question can contain long text before it. You should give it also. This can occur when part of a population of a species becomes separated from the remainder; they may over time evolve different characteristics from the…
Read more →Which statement best expresses a central idea of the article? A Beekeeping is challenging, yet it yields rewards. B Few farmers are able to become successful beekeepers. C Beekeeping requires the purchase of special, expensive equipment.…
Read more →How does the author’s attitude toward beekeeping change over the course of the article? A It shifts from excitement about the arrival of the beehive to defeat because of the dead bees. B It varies from confusion about how to proceed to…
Read more →How does the author’s attitude toward beekeeping change over the course of the article? A It shifts from excitement about the arrival of the beehive to defeat because of the dead bees. B It varies from confusion about how to proceed to…
Read more →In the author’s first two years of beekeeping, he was unable to A get the bees to colonize his hive B maintain a positive attitude C keep the bees alive all year D harvest any honey How does the author’s attitude toward beekeeping change…
Read more →Which sentence from the article best reveals the author’s enthusiasm for beekeeping as a hobby? A “I wanted my hives to have a bit more style, and I had a can left over from painting the outside of my house.” (paragraph 3) B “Once I…
Read more →Paragraph 7 contributes to a central idea of the article by demonstrating that A bees prefer the climate of southern states B beekeeping requires learned knowledge and skills C bees need several days to adjust to a new hive D beekeeping…
Read more →Paragraph 7 contributes to a central idea of the article by demonstrating that A bees prefer the climate of southern states B beekeeping requires learned knowledge and skills C bees need several days to adjust to a new hive D beekeeping…
Read more →What tone does the phrase “I studied it obsessively” in paragraph 1 establish in the article? A It creates curiosity by encouraging readers to consider becoming beekeepers. B It creates interest by showing the passion the author has for…
Read more →What is the sum of the two missing terms in this equation? (m + 3)(m – 1) = m² + ____ + ____ – 3 m 4m 3m 2m
Read more →Multiply. 4x(y + x + z) 5xy + 4xz 4x²yz 4xy + 4x² + 4xz 4x² + y + z
Read more →The box plot shows the time it takes you and your classmates to get to school. What is the median time spent traveling to school? 6 minutes 12 minutes 16 minutes 24 minutes
Read more →The five number summary for your class GPA is shown. Which box plot shows the class data? Minimum 1.8 Q1 2.6 Median 2.9 Q3 3.6 Maximum 4.0
Read more →Marek used interlocking block toys to construct a model of a hotel. There are 5x² – 2 levels in this hotel. Each level is 2x² + 1 inches high. Which expression shows the total height of this toy hotel? 10x⁴ – 4x² + 3 inches 10x⁴ + x² – 2…
Read more →The expression (x + 3)(x + 2) is the product of two binomials. Which expression is also a product of binomials? (pq)(qp) 3x(2x + 5) (5 – n)(n + 7) 6x – 2y
Read more →The 6 members of the homecoming decorating committee want to make 525 paper flowers for the homecoming dance. Each flower takes about 4 1/2 minutes to make. About how long will each member of the committee have to spend making flowers?…
Read more →Which polynomial matches the expression -x(x – 5)? x² – 5x -x² + 5x x² + 5x -2x – 5
Read more →James knows that when he walks, he takes about 120 steps per minute and that each step is 2.75 feet long. Which calculations is most reasonable for James to use to find out his walking speed in miles per hour? 1 minute . 120 steps . 2.75…
Read more →A state department of public safety added 1/3 x² + 5x miles of highway to connect CoolTown and Bragville. It cost the department 3x² – 9 thousand dollars to complete each mile of interstate. Which expression shows the total cost, in…
Read more →For which list does the total number have meaning? For the list of facts, it ______ make sense to add the cost of a pass, the area, and the employees because these quantities ______ be expressed using the same unit. The number 168 ______…
Read more →Which polynomial is NOT equivalent to (5x – 2)(-2x + 4)? – -10x + 20x + 4x – 8 – -8 + 24x – 10x² – 4x + 20x – 10x² – 8 – -10x² + 24x – 8
Read more →Which polynomial is NOT equivalent to (5x – 2)(-2x + 4)? – -10x + 20x + 4x – 8 – -8 + 24x – 10x² – 4x + 20x – 10x² – 8 – -10x² + 24x – 8
Read more →Which polynomial is NOT equivalent to (5x – 2)(-2x + 4)? -10x + 20x + 4x – 8 -8 + 24x – 10x² 4x + 20x – 10x² – 8 -10x² + 24x – 8
Read more →Which polynomial is NOT equivalent to (5x – 2)(-2x + 4)? -10x + 20x + 4x – 8 -8 + 24x – 10x² 4x + 20x – 10x² – 8 -10x² + 24x – 8
Read more →Alyssa wants to know the gas mileage of her new car. She kept track of the number of miles she traveled and the number of gallons she used. Which method and reasoning can Alyssa use to calculate the gas mileage in miles per gallon? 243.8…
Read more →Savannah is painting a striped background for a mural on a wall that is 15 yards long. She wants a total of 96 stripes that are all the same width. Which calculation should Savannah use to decide how wide to make each stripe? 15 yards × 1…
Read more →What cause and effect relationship is described in this article? A. Many merchants and bankers of the Northeast supported John Adams in the election because publications painted him as an “aristocrat.” B. Anti-federalists were opposed to…
Read more →What cause and effect relationship is described in this article? A. Many merchants and bankers of the Northeast supported John Adams in the election because publications painted him as an “aristocrat.” B. Anti-federalists were opposed to…
Read more →What cause and effect relationship is described in this article? A. Many merchants and bankers of the Northeast supported John Adams in the election because publications painted him as an “aristocrat.” B. Anti-federalists were opposed to…
Read more →What cause and effect relationship is described in this article? A. Many merchants and bankers of the Northeast supported John Adams in the election because publications painted him as an “aristocrat.” B. Anti-federalists were opposed to…
Read more →This list gives information about things in a library. Study the list carefully. Then, use the drop-down menu to complete the statement below about the list. It __ make sense to add the items on the inventory because these quantities __…
Read more →What is this article mainly about? A. A comparison between election strategies today and the time when political parties were just developing B. Vice President John Adams of the Federalist Party and Thomas Jefferson of the…
Read more →What is this article mainly about? A. A comparison between election strategies today and the time when political parties were just developing B. Vice President John Adams of the Federalist Party and Thomas Jefferson of the…
Read more →The Iditarod course is about ______ times as long as the course of the Boston Marathon. 0.25 0.4 2.5 4 25 40 250 400
Read more →Which correctly describes Amy’s conclusion and process? ○ Amy is correct. She divided the whole-number parts of the expressions and then the powers of 10. Then she multiplied the two products to get the correct answer. ○ Amy is not…
Read more →Which statement correctly compares the populations of these states? O The population of Utah is about 0.5 times the population of Wyoming. O The population of Wyoming is about 2 times the population of Utah. O The population of Utah is…
Read more →833, 000, 000, 000 = 8.33 × 10^11 True False 0.00000027 = 2.7 × 10^7 True False 19, 000, 000, 000, 000 = 1.9 × 10^15 True False 0.0000000000546 = 5.46 × 10^-12 True False
Read more →Martin has a clothing store and he has managed to get the only pair of sneakers that everyone wants to buy. How is he most likely going to price these shoes? He will keep the price the same as his other shoes to be fair He will lower the…
Read more →Martin has a clothing store and he has managed to get the only pair of sneakers that everyone wants to buy. How is he most likely going to price these shoes? He will keep the price the same as his other shoes to be fair He will lower the…
Read more →How does the law of supply and demand affect a consumer? It can affect the production costs when consumers make things It has no affect on the consumer since they are not demanding things It can affect the price and availability of goods…
Read more →In a market economy, what is supply? Goods and services that are offered by producers Goods and services that are offered by consumers Consumers who buy goods and services Producers who buy goods and services
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