A right triangle has one angle that measures 80°. What is the measure of the other acute angle?
A right triangle has one angle that measures 80°. What is the measure of the other acute angle? 0° 10° 20° 30° 40° 50° 60° 70° 80° 90°
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Brody says that both red lines are lines of symmetry. Is he correct? Why or why not?
Brody says that both red lines are lines of symmetry. Is he correct? Why or why not? Yes, because both lines go through the center of the figure. No, because neither line goes through a vertex. No, because a figure can have only one line…
Read more →Two of the angles in a triangle measure 146° and 7°. What is the measure of the third angle?
Two of the angles in a triangle measure 146° and 7°. What is the measure of the third angle? 0° 30° 47° 37°
Read more →Wyatt says that both red lines are lines of symmetry. Is he correct? Why or why not?
Wyatt says that both red lines are lines of symmetry. Is he correct? Why or why not? No, because neither line goes through a vertex. Yes, because both lines go through the center of the figure. Yes, because the halves match when the…
Read more →Two of the angles in a triangle measure 90° and 24°. What is the measure of the third angle?
Two of the angles in a triangle measure 90° and 24°. What is the measure of the third angle? 0° Submit
Read more →Two of the angles in a triangle measure 90° and 61°. What is the measure of the third angle?
Two of the angles in a triangle measure 90° and 61°. What is the measure of the third angle? 0° Submit
Read more →Which of the lines shown is a line of symmetry?
Which of the lines shown is a line of symmetry? line a line b line c All of these
Read more →Two of the angles in a triangle measure 90° and 81°. What is the measure of the third angle?
Two of the angles in a triangle measure 90° and 81°. What is the measure of the third angle? °
Read more →Which picture shows a figure being cut by a line of symmetry?
Which picture shows a figure being cut by a line of symmetry? A) B) C) D) All of these
Read more →Which choice is the strongest piece of evidence in support of this claim?
Which choice is the strongest piece of evidence in support of this claim? A. Auroras are seen from high latitudes near each magnetic pole. B. The Aurora borealis is visible in North America and Europe. C. The Aurora australis is visible…
Read more →What is the measure of the missing angle?
What is the measure of the missing angle? A) 35° B) 45° C) 56° D) 70°
Read more →What is the measure of the missing angle?
What is the measure of the missing angle? A) 89° B) 78° C) 69° D) 39°
Read more →With a partner, discuss which piece of text evidence most strongly supports your inference and why. How does this evidence help you understand the appeal of the auroras?
Fill in the chart below with text evidence that helps you determine how auroras are similar to laser lights. Combine this text evidence with the provided background knowledge to form an inference. Text Evidence – Auroras look like green,…
Read more →Figure ABCD is a parallelogram. Complete the statements below about angle A and angle B. The measure of angle A is ____ °. The measure of angle B is ____ °
Figure ABCD is a parallelogram. Complete the statements below about angle A and angle B. The measure of angle A is ____ °. The measure of angle B is ____ °.
Read more →Alejandro made an error in the steps below when determining the equation of the line that is perpendicular to the line 4x – 3y = -8 and passes through the point (3, -2). 1. The equation written in slope-intercept form is y = 4/3x + 8/3, which has a slope of 4/3. 2. The slope of the line perpendicular to the given line is -4/3. 3. Substituting the point and the new slope into point-slope form results in y – (-2) = -4/3(x – 3). 4. Simplifying, the equation of the line is y + 2 = -4/3(x – 3). Alejandro made his first error in which step
Alejandro made an error in the steps below when determining the equation of the line that is perpendicular to the line 4x – 3y = -8 and passes through the point (3, -2). 1. The equation written in slope-intercept form is y = 4/3x + 8/3,…
Read more →The diagram shows figures that are rhombi and figures that are parallelograms. Select the four attributes that all rhombi and all parallelograms have in common
The diagram shows figures that are rhombi and figures that are parallelograms. Select the four attributes that all rhombi and all parallelograms have in common. 4 sides all sides congruent opposite sides congruent opposite sides parallel…
Read more →Considering this data, how many of the next 48 events that Gabriel works should you expect to be weddings?
Considering this data, how many of the next 48 events that Gabriel works should you expect to be weddings? 1. 1 2. 4 3. 7 4. 10
Read more →An isosceles triangle has an angle that measures 80°. What measures are possible for the other two angles?
An isosceles triangle has an angle that measures 80°. What measures are possible for the other two angles? Choose all that apply. 40° 50° 20° 80°
Read more →Bryan is sitting on a bench in the mall. He noticed that 18 out of the last 60 men who walked by had a beard. Considering this data, how many of the next 90 men who walk by should Bryan expect to have a beard
Bryan is sitting on a bench in the mall. He noticed that 18 out of the last 60 men who walked by had a beard. Considering this data, how many of the next 90 men who walk by should Bryan expect to have a beard? men with a beard
Read more →If you flip a coin 26 times, what is the best prediction possible for the number of times it will land on heads?
If you flip a coin 26 times, what is the best prediction possible for the number of times it will land on heads? times
Read more →What is the perimeter? If necessary, round to the nearest tenth yards
What is the perimeter? If necessary, round to the nearest tenth. yards
Read more →What is the central idea of this selection?
What is the central idea of this selection? A. In order to enact social change, gay activists switched from modeling respectability to a strategy focused on winning legislative representation. B. While the use of “zap action”…
Read more →Three choices tell you how to locate the point (3, -7.75). Which one does NOT? Starting at the origin, move 3 units to the right and 7.75 units down. Starting at the origin, move 7.75 units down and 3 units to the right. Starting at the origin, move 3 units up and 7.75 units to the left. Put a finger on 3 on the X-axis and a finger just before -8 on the y-axis. Move the first finger down and the second finger to the right until they meet.
Three choices tell you how to locate the point (3, -7.75). Which one does NOT? Starting at the origin, move 3 units to the right and 7.75 units down. Starting at the origin, move 7.75 units down and 3 units to the right. Starting at the…
Read more →In this excerpt, Kuno compares clothes to tubes and buttons and machinery. Which statement helps explain his thinking?
In this excerpt, Kuno compares clothes to tubes and buttons and machinery. Which statement helps explain his thinking? A) He realized that every generation has a different comfort level with technological advances. B) He realized that,…
Read more →Based on this excerpt, rhythms give musical compositions a good form, just like
Based on this excerpt, rhythms give musical compositions a good form, just like A life experiences and inner creativity inspire an architect’s design style. B composers may make variations on a traditional tune. C the basic architectural…
Read more →Based on this sentence from the text, one key difference between “indentured servitude” and the system of enslavement in the United States is that indentured servants were
Based on this sentence from the text, one key difference between “indentured servitude” and the system of enslavement in the United States is that indentured servants were A) freed after a set number of years. B) paid as if they were…
Read more →Based on this text, reasons for this include
Slavery was a common practice in many ancient cultures. Based on this text, reasons for this include A) people selling themselves into slavery due to poverty or inability to pay debts. B) advanced development of Africa compared to other…
Read more →Read this excerpt from the text. The authors’ purpose in this excerpt is to
Read this excerpt from the text. The authors’ purpose in this excerpt is to A) challenge a claim made by European slave traders and provide evidence to refute it. B) provide evidence to support a claim made by European slave traders. C)…
Read more →Based on these two excerpts from the text, how were systems of slavery in Mali and Egypt alike?
Based on these two excerpts from the text, how were systems of slavery in Mali and Egypt alike? A. Neither allowed people to enter into servitude as a result of their poverty. B. Both prohibited the enslavement of prisoners of war for the…
Read more →Based on these two excerpts from the text, how were systems of slavery in Mali and Egypt alike?
Based on these two excerpts from the text, how were systems of slavery in Mali and Egypt alike? A Neither allowed people to enter into servitude as a result of their poverty. B Both prohibited the enslavement of prisoners of war for the…
Read more →Which quote from the text expresses the central idea?
Which quote from the text expresses the central idea? A “The kingdom of Ghana–in what is now Mauritania, Mali, and Senegal in West Africa–was one of the wealthiest countries in the medieval world.” B “Slavery existed in many ancient…
Read more →Which of the following situations would contribute to the anticipated growth in demand for statisticians?
Which of the following situations would contribute to the anticipated growth in demand for statisticians? A The insurance industry is a growing industry that requires constant regulation. B The U.S. Department of Homeland Security…
Read more →Based on the information in this selection, which is correct about all the careers mentioned?
Based on the information in this selection, which is correct about all the careers mentioned? A All of the careers require drafting and design skills as well as computer experience. B The ability to convey complex ideas in understandable…
Read more →The person who is best suited for a career as an electrical engineer
The person who is best suited for a career as an electrical engineer A) plans to design and develop power or navigation systems. B) has a desire to develop mathematical principles. C) wants to design business strategies to minimize risk.…
Read more →One function of this selection’s biographical paragraphs is to
One function of this selection’s biographical paragraphs is to A explain why it is important to choose a mathematics career over another vocation. B justify the Department of Labor’s claims about job availability in coming years. C…
Read more →Which job could include predicting results from this casino game?
Which job could include predicting results from this casino game? A. electrical engineer B. mathematician C. actuary D. statistician
Read more →The author’s main purpose in writing this selection is to
The author’s main purpose in writing this selection is to A persuade readers to change their minds about school. B encourage readers to think about their futures. C urge readers to support their local math organizations. D amuse readers…
Read more →Read this excerpt. Based on what you have read, the job of mathematician could be classified as which two of the following
Read this excerpt. Based on what you have read, the job of mathematician could be classified as which two of the following? A) lucrative. B) unprofitable. C) unconventional. D) diminishing. E) expanding.
Read more →The work of which person mentioned in this selection is influential in the field of medicine?
The work of which person mentioned in this selection is influential in the field of medicine? A) Susan Murphy’s statistical work B) Michael Shackelford’s actuarial work C) Edith Clarke’s electrical engineering work D) Alan Turing’s…
Read more →Which saying best expresses the main idea of this selection?
Which saying best expresses the main idea of this selection? A “Coming together is a beginning, staying together is progress, and working together is success.” B “The three great essentials to achieve anything worthwhile are: hard work,…
Read more →Based on his early academic years, which two things can you tell about Herrington?
Based on his early academic years, which two things can you tell about Herrington? A He lost his focus while studying forestry. B He preferred doing manual labor projects. C He wanted to train as a professional chef. D He refused to skip…
Read more →What do the quotes in these two excerpts illustrate about Herrington?
What do the quotes in these two excerpts illustrate about Herrington? A) He believes that most young people lack motivation to succeed, as he did when he had to leave college. B) He feels fortunate to have had important role models in his…
Read more →Based on this part, it is reasonable to predict that Hank Aaron would
Read this excerpt. Based on this part, it is reasonable to predict that Hank Aaron would A) speak out about civil rights for everyone. B) ask to be traded to a team not located in Atlanta. C) not hear any more racial slurs or death…
Read more →In this excerpt, the phrase “in fetters” most closely means
In this excerpt, the phrase “in fetters” most closely means A) infected. B) in secret. C) clothed. D) in chains.
Read more →In this excerpt, Douglass’ tone could be described as
In this excerpt, Douglass’ tone could be described as A) calm. B) upbeat. C) accusatory. D) accepting.
Read more →In this excerpt, what would make Douglass’ task “light” and “delightful”?
In this excerpt, what would make Douglass’ task “light” and “delightful”? A) being reimbursed for his labor and sufferings as a slave B) getting the benefit of a even a small fee for making this speech C) speaking on a day when the sun…
Read more →Select the statement(s) that accurately evaluate the DNA technology presented.
Select the statement(s) that accurately evaluate the DNA technology presented. Gel electrophoresis is used to compare DNA fragments lengths to determine relatedness between two individuals. PCR is used to produce large amounts of protein.…
Read more →Select the statement(s) that accurately describe the recombinant plasmid shown. This molecule was made using EcoRI and ligase. This is a DNA molecule that contains foreign DNA. It can be taken into a bacterial cell and used to produce foreign proteins. This is a transformed bacteria. This is a recombinant endonuclease
Select the statement(s) that accurately describe the recombinant plasmid shown. This molecule was made using EcoRI and ligase. This is a DNA molecule that contains foreign DNA. It can be taken into a bacterial cell and used to produce…
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