craft and structure
The sentence "The scientist’s theory was initially had some skepticism even thought past experiments verified her findings," what is the most likely meaning of the word "skepticism"?
the meaning of skepticism is Doubt or disbelief
If 3x + 7 = 22x, what is the value of X
x = 5
In the data set 2, 5, 5, 7, 11, what is the median?
The median is 5
Identify the error in this sentence: "Each of the students are required to submit their homework by Friday.
in the sentance are should be is (Subject "Each" is single)
A circle has a diameter of 12 units. What is the area of the circle in terms of pi?
36 pi
A story describes a character walking through a big city market, noting the smells of spices, the noise of vendors, and the multiple colors of fabrics. What is the main function of this description?
The function of this description is to establish the setting / create sensory imagery
Solve the system of equations for y: x + y = 10x 2x - y = 5
y=5/x=5
A bag contains 3 red marbles, 5 blue marbles, and 2 green marbles. What is the probability of selecting a blue marble?
probability of 5/10
Choose the correct punctuation: "The weather was terrible _ nevertheless, the soccer game continued." A) ; B) , C) :
A) ; (Semicolon)
If the circumference of a circle is 18 pi, what is the radius of the circle?
9
A text argues that electric cars are the future of transportation due to zero emissions. Text 2 argues that without green energy grids, electric cars simply shift pollution sources. Based on the texts, how would the author of Text 2 likely respond to the claim in Text 1?
They would argue that Text 1 ignores the source of the electricity (the grid).
Which of the following represents a line with a slope of -2 and a y-intercept of 5?
A) y = 5x - 2
B) y = -2x + 5
C) y = 2x - 5
B) y = -2x + 5
If the mean of a set of 4 numbers is 10, and a fifth number, 20, is added to the set, what is the new mean?
Choose the correct verb form: "By the time the guests arrived, the chef _ (cook) (cooked) the entire meal."
Cooked because it is past tense.
A circle has a radius of 9. What is the length of an arc defined by a central angle of 60 degree
3 pi
Which punctuation mark is most appropriate to separate two independent clauses that are closely related in meaning when no conjunction is used?
Semicolon ;
For what value of k does the equation 4x - 8 = k(x - 2) have infinitely many solutions?
4 solutions
A survey of 1,000 residents found that 60% support a new park. If the margin of error is pm 3, what is the range of the true percentage of residents who support the park?
A range of 57% to 63%
"The researcher studied the migration patterns of monarchs she also tracked their population numbers." What type of grammatical error is present in this sentence?
A bicycle wheel has a diameter of 20 inches. How many full revolutions must the wheel make to travel a distance of 1,00 pi inches?
50 revoloutions
"The poet’s early work was characterized by rigid structure and rhyme, whereas her later work embraced free verse." What is the primary purpose of the transition word "whereas" in this sentence?
to show the contrast in the sentance
A landscaping company charges a flat fee of 50$ plus $30 per hour. Write the linear equation that represents the total cost,C for h hours of work.
C = 30h + 50
On a scatterplot, the line of best fit for a set of data is y = 1.5x + 10. If the actual value of y at x=4 is 18, what is the residual?
2 (Predicted is 1.5(4)+10 = 16. Actual is 18. 18 - 16 = 2)
Which word completes the sentence logically and grammatically? "Although the movie received poor reviews, the box office sales were ______." A) disappointing B) astronomical C) average
B) astronomical
Numerically, the area of a specific circle is exactly three times its circumference. What is the radius of this circle?
6