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Questions (1,376)
In a competition with negative marking, Cecilia scored -5.5 points, and Xavier scored 7.25 points.
Which of the following is true
1 answer
53 views
Mrs. Martinez is putting gas in her car. If each gallon costs $3.98, how much did it cost her to put in 13 gallons of gas?
1.
1 answer
37 views
Property taxes are placed on the tax roll based on a property's assessed value. If a tax district has a tax rate of 0.45%, then
1 answer
84 views
In an economy like the U.S. economy, which results in a profit for a business?
1. more revenue then overall costs 2. less revenue
1 answer
49 views
Use the correct formula to find the area of a circle if the diameter is 21 mi. Round to the nearest hundredths place. Use 3.14
1 answer
38 views
Which of the following uses the correct formula to find the approximate circumference of a circle that has a radius of 450?
1. c
1 answer
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Which of the following uses the correct formula to find the approximate circumference of a circle that has a radius of 12? Use
1 answer
93 views
Which characteristic describes an independent clause?
1. it expresses a complete thought 2. it expresses an incomplete thought 3.
1 answer
63 views
What is a modifier?
1. a word or phrase that provides a description 2. a sentence that is missing an adjective 3. a complete
1 answer
80 views
Oxycodone is related to opioids in the same way that Amytal is related to which class of drugs?
1 answer
70 views
atrice has been abusing prescription medication. She tells her friend, “I know I shouldn't take them, but they help me so
1 answer
55 views
Two weeks ago, Alan was prescribed pills for back pain, which is now getting better. He still has some pills leftover from this
1 answer
159 views
Two weeks ago, Alan was prescribed pills for back pain, which is now getting better. He still has some pills leftover from this
1 answer
62 views
Two weeks ago, Alan was prescribed pills for back pain, which is now getting better. He still has some pills leftover from this
1 answer
106 views
Two weeks ago, Alan was prescribed pills for back pain, which is now getting better. He still has some pills leftover from this
1 answer
64 views
What is MOST likely TRUE about marijuana?
(1 point) Responses  It can affect brain development. It can affect brain
1 answer
92 views
A student draws the dragonfly family cladogram shown, based on anatomical features. Which family of dragonflies shares the most
1 answer
123 views
Which of the following situations represents an example of natural selection in populations?
* 1 point Farmers selectively
1 answer
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In the field of science, which scenario best illustrates the use of taxonomy?
* 1 point Sorting chemical elements based on their
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53 views
A researcher determines an organism to be eukaryotic, multicellular, and heterotrophic. In which taxonomic group should this
1 answer
51 views
In Texas, which scenario best illustrates an example of natural selection?
* 1 point Ranchers breeding the fastest horses for
1 answer
49 views
Which of the following statements correctly compares and contrasts trapezoids and rectangles?
1. a trapezoid is a type of
1 answer
191 views
Which pattern is evidence that reptiles and amphibians share the same ancestor?
1. they have legs 2. they have similar skin 3.
1 answer
80 views
Which evidence supports the theory that fish and mammals evolved from the same ancestor?
1. they both produce egg and sperm cells
1 answer
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Fish, amphibians, reptiles, birds, and mammals have similar embryos.
They all start with gill slits. Fish and some amphibians
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63 views
Which pattern emerged in horse evolution as scientists studied early horse fossils and modern horse bones?
1. the earliest horses
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Archaeopteryx is considered to be a transitional form between dinosaurs and birds. Which of the following is a trait that is
1 answer
101 views
Humans, mice, and giraffes have seven vertebrae in their necks. What can scientists conclude from this observation?
1. each
1 answer
102 views
Compared to rodents, rabbits have an extra pair of incisors and other skeletal structures that are different. They also have
1 answer
69 views
1. the face stuck out farther from the rest of the skull hominins evolved
2. the part of the skull surrounding the brain grew
1 answer
39 views
What does the fossil record tell us about the evolution of the hominin skull?
1. the face stuck out farther from the rest of the
1 answer
89 views
Which of the following is part of the cycle of violence? (Select all that apply)
1. period of calm 2. violent episode 3. period
1 answer
75 views
Which of the following situations might indicate that a relationship is abusive?
1. the couples enjoys going out with the people
1 answer
67 views
You are making a campaign to educate teens about how to respond to a bully. Which advice should you put on a campaign?
1. fight
1 answer
61 views
Which of the following is a common sign of people who are cyberbullying others?
1. they hide their computer screens 2. they are
1 answer
43 views
Vertebrate embryos
1. develop different structures at the same rate 2. go through the same developmental stages at the same rate
1 answer
49 views
A house cat hunts mice hiding in the house, killing and eating it.
Commensalism Mutualism Parasitism Predation Which one
1 answer
64 views
In the ocean, then anemone protects clownfish with its toxic tentacles and the clownfish rids the anemone of parasites and feeds
1 answer
77 views
Orca whales hunt seals, sharks, and penguins for their food.
Commensalism Mutualism Parasitism Predation Which one
1 answer
78 views
Cordyceps fungus infiltrate their insect host, where their hyphae then grow into the insect's body and absorb nutrients from
1 answer
68 views
Aphids produce a sugary substance that ants love. Ants protect the aphids from predators and parasites.
Commensalism Mutualism
1 answer
127 views
A pride of lions attack an elephant, providing food for the members of the pride.
Commensalism Mutualism Parasitism Predation
1 answer
76 views
Algae grows on manatee's skin. The manatee is not affected.
Commensalism Mutualism Parasitism Predation Which one
1 answer
132 views
These beautiful Bromeliad plants use their specialized roots to cling to tree trunks and branches taking nothing but support
1 answer
94 views
Ticks feed on the blood of larger hosts for sustenance and survival. Saliva from infected ticks can also transmit
1 answer
60 views
Which is the best description of radiation? (1 point)
A) transfer of thermal energy within a gas B) transfer of thermal energy
1 answer
61 views
Which scenario shows conduction? (1 point)
A) Bowl of hot soup warms the air around it. B) Air above a pot of simmering soup
1 answer
67 views
How does a simmering pot of spaghetti sauce illustrate convection currents? (1 point)
A) Warmer sauce at the top of the pot is
1 answer
47 views
Why does air in a room rise when it gains thermal energy from a heater? (1 point)
A) Its molecules move around more quickly, so
1 answer
46 views
Three angles have measures that add to 180° . The angles have the following measures: m∠KLM=(x+30)° , m∠MLN=60° , and
1 answer
51 views
Find the missing side of the quadrilateral shown, which has a perimeter of 23 inches
1 answer
43 views
Which event indicates that deflation is occurring?
1. a savings account can suddenly buy much more than before 2. the profits of
1 answer
68 views
During meiosis, what process involves the exchange of genetic material between homologous chromosomes, leading to genetic
1 answer
83 views
Original Sequence: GCC - UAU - AGC
Mutated Sequence: GCG - CUG - UAG Which of the following shows the correct amino acids for the
1 answer
75 views
When crossed with the genotype BbRr, which genotype would result in a 50% chance of producing offspring with the alleles BB?
BbRr
1 answer
64 views
What is a characteristic shared by all types of cells?
Nucleus Multicellularity Mitochondria Genetic Material
1 answer
56 views
Why do banks offer incentives like interest on money you deposit into savings accounts?
1. the money is not insured if not in a
1 answer
104 views
A plastics company cuts costs and gains control of the plastics market in the United States.
The federal government may
1 answer
69 views
An economy in which communities use simple tools and methods to harvest and hunt for food; often results in little economic
1 answer
64 views
Which phrase best completes the title of this diagram?
1. government regulation 2. industrial productivity 3. consumer choice 4.
1 answer
60 views
You have been commissioned to create an outdoor sculpture of an arch for the city playground. It needs to be archival, able to
1 answer
42 views
What do scientists think about the common ancestor of whales and hippos
1. the animal is still alive today 2. the animal lived in
1 answer
130 views
One clue that tells you Cindy is a Cinderella-based story is ---
1 answer
62 views
Read the excerpt from the short story Cinderella and a science fiction version of the story. Then, answer the questions.
Cinderel
1 answer
85 views
Read the excerpt from Cinderella and a short story based on the fairy tale. Then, answer the questions.
Cinderella (fairy tale):
1 answer
123 views
One of your friends is feeling pressured to join a gang. Some of her best friends are in gangs. Your friend mentions that she
1 answer
83 views
Which of the following statements is true?
1. making new friends and making money are two common reasons teens join gangs 2.
1 answer
81 views
Which of the following is a myth about gang involvement?
1. gang members can be female or male. 2. being involved in a gang puts
1 answer
88 views
Carmen stated that the following demonstrates why the Power of Zero Rule of Exponents is equal to 1.
99=9191=91−1=90=1 . In
1 answer
50 views
Order the following numbers from greatest to least: 4.7×10^4, 9.2×10^2, 7.5×10^5, 8.2×10^4, 6.9×10^5, 7.5×10^2. What is
1 answer
37 views
Which is greater, 7.6×10^5 or 4.8×10^6?
1.4.8 x 10^6 2. 10^6 3. 7.6 4. 7.6 x 10^5
1 answer
30 views
When written in standard form, which number is greater than 0.0125?
1. 1.25x10^-4 2. 2.15x10^-2 3. 1.23x10^-2 4. 2.15x10^-3
1 answer
50 views
When written in standard form, which number is greater than 0.0125?
1 answer
59 views
What is the value of k so that 3.789×10^k becomes equivalent to 0.0000003789?
1 answer
56 views
Use the Negative Power Rule to simplify 10^−12.
1 answer
34 views
Using the Quotient Rule of Exponents, what is an equivalent form of 2^8÷2^4 ?
1. 2^12 2. 2^2 3. 2^4 4. 2^32
1 answer
55 views
Using the Quotient Rule of Exponents, what is the exponent of 3^9÷3^7 when it is in exponential simplest form?
1 answer
49 views
Using the Product Rule of Exponents, what is an equivalent form of 1^9⋅1^8 ?
base: exponent:
1 answer
35 views
Using the Product Rule of Exponents, what is an equivalent form of 9^5⋅9^2?
1 answer
35 views
Determine if the statements about the Panamanian currency are verdad o falso.
Verdad Falso The U.S. dollar is also the legal
1 answer
104 views
Which is an example of medieval art?
copying bibles pressing ceramics cave paintings digital art
1 answer
64 views
Scientists examine fossils from three different animals. They determine that all three animals share similar structures and
1 answer
62 views
Which of the following describes a soliloquy?
A. an author tells the audience what will happen in a play B. a character listens
1 answer
53 views
What is the solution to the equation `2\left(2x+1\right)\ =\ 3\left(3x+4\right)`?
1 answer
34 views
The table shows the linear relationship between the elevation in feet of an airplane as it descends and the number of minutes.
nu
1 answer
138 views
The graph of linear function `g` passes through the points (-4,4) and (4,6)`as shown. What are the slope and y-intercept of the
1 answer
82 views
The graph of linear function `g` passes through the points `\left(-4,\ 4\right)`and `\left(4,\ 6\right),`as shown. What are the
1 answer
65 views
An art teacher has $80 to spend on museum tickets for her students. Admission tickets cost $10 per student. The graph shows the
1 answer
238 views
An art teacher has $80 to spend on museum tickets for her students. Admission tickets cost $10 per student. The graph shows the
1 answer
132 views
Which statement about the graph of `y=12\left(0.75\right)^{x}` is true?
the coordinates of the x intercept are (0.75,0) the
1 answer
61 views
Which statement about the graph of `y=12\left(0.75\right)^{x}` is true?
1 answer
52 views
What is the value of the y-intercept of the graph of `f(x)=10.5(3.6)^{x}` ?
1 answer
50 views
The amount of fertilizer in a landscaping company's warehouse decreases at a rate of `2\%` per week. The amount of fertilizer in
1 answer
110 views
There are 128 teams in a softball tournament. In each round, half of the teams are eliminated. Which function can be used to
3 answers
129 views
The table represents some points on the graph of an exponential function. Which function represents the relationship?"
x 2 3 4 5
1 answer
97 views
The table represents some points on the graph of an exponential function. Which function represents the relationship?"
x 2 3 4 5
1 answer
120 views
The expression (x^{13}(x^{4})^{2}`is equivalent to `x^{p}`. What is the value of p?
1 answer
29 views
Which expression is equivalent to 40x^-3y^5/8x^-2y^-2
for all values for `x` and `y` where the expression is defined? 5xy^7
1 answer
73 views
Which expression is equivalent to 40x^-3y^5/8x^-2y^-2
for all values for `x` and `y` where the expression is defined?
1 answer
53 views
Which expression is equivalent to {40x^-3y^5 {8x^-2y^-2
1 answer
52 views
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