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Which of the following, if true, provides the strongest, additional support for the hypothesis given?
According to the passage, which of the following statements about the sculptures produced by nineteenth-century women sculptors is true?
The passage suggests which of the followring about the "life-size statues"?
Calculating hydroelectric plants' environmental impact is not simple. Dam building requires steel and cement, the manufacture of which entails greenhouse gas emissions. Estimates for these emissions are relatively straightforward to make and show that the consequences are small compared to the benefits of generating greenhouse gas-free hydroelectric power. But more difficult-to-estimate greenhouse gas contributions occur during the plants operation. The submerging of large areas behind dams results in the microbial decomposition of vegetation, which produces substantial quantities of methane-a potent greenhouse gas. Furthermore, eradicating vegetation eliminates the consumption of the greenhouse gas $$CO_2$$ by that vegetation. Estimating amounts of these gases is difficult, and amounts vary depending upon the specific location, terrain, and power intensity of the dam with its associated lake.
The author would most likely agree with which of the following assertions about the environmental impact of hydroelectric power?
The highlighted sentence serves primarily to


△ABC is an isosceles triangle, BA=BC, DE is parallel to AC. If the perimeter of both triangle BDE and quadrilateral ADEC equals to 18 (the length of all the sides are integers), then what is the length of DE?
x=31.231

Quantity A

The digit in the tenths place of x

Quantity B

The digit in the tenths place of 5x






$$a \gt b \gt 0$$

$$r \gt s \gt 0$$

In the xy-plane, line $$l$$ crosses the y-axis at $$(0, a)$$ and crosses the x-axis at $$(r, 0)$$, while line $$m$$ crosses the y-axis at $$(0, b)$$ and crosses the x-axis at $$(s, 0)$$.

Quantity A

The slope of line $$l$$

Quantity B

The slope of line $$m$$




The figure represents a flat circular garden with a diameter of 6 feet. A circular border around the garden is 1 foot wide and is represented by the shaded region.

Quantity A

The area of the circular border around the garden

Quantity B

20 square feet




(x-5)($$\frac{2}{x}$$ - 3)=0

x≠5

Quantity A

x

Quantity B

1




n is a positive integer.

$$x_{1}, x_{2},...x_{n}$$ are n numbers.

c is a number.

Quantity A

The standard deviation of the n numbers $$x_{1}, x_{2},...x_{n}$$

Quantity B

The standard deviation of the n numbers $$x_{1}+c, x_{2}+c,...x_{n}+c$$






There are between 90 and 110 students in a certain gym class. When the students are divided into either 3, 5, or 7 teams with each team having an equal number of students, there are two students not placed on any team. Which of the following is the total number of students in the gym class?
Banks S and T pay simple annual interest at the rates of 4 percent and 8 percent, respectively, on a one-year certificate of deposit. What is the amount of an investment in a one-year certificate of deposit at Bank T that erans the same amount of interests as an investment of $7,000 in a one-year certificate of deposit at Bank S?
The phone extensions of a certain company run consecutively from 3000 to 3799. The phone extensions that began with the digits 33 or 34 belong to Division 1 of the company. The phone extensions that end with the digit 0 or 1 belong to managers. What percent of the phone extensions of the company belong to managers in Division 1?
For all numbers $$a$$ and $$b$$, the operation ⭕️ is defined by $$a$$ ⭕️ $$b$$=$$2a-3b$$. What is the value of 1 ⭕️ (2 ⭕️ 4)?

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