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Recent Questions

In **Mathematics** / **College** | 2025-07-03

[Open]Which one of the following formulas correctly expresses this statement: A quantity [tex]$x$[/tex] is equal to the sum of the squares of [tex]$a$[/tex] and [tex]$b$[/tex]? A. [tex]$x=2 a+2 b$[/tex] B. [tex]$x=\sqrt{a+b}$[/tex] C. [tex]$x=\sqrt{a b}$[/tex] D. [tex]$x=a^2+b^2$[/tex]

In **History** / **High School** | 2025-07-03

[Open]Calvin Coolidge's economic policies during the early 1920s helped people forget about the A. Teapot Dome Scandal. B. Wall Street Scandal. C. Stock Investors Scandal. D. Consumer Credit Scandal.

In **Mathematics** / **High School** | 2025-07-03

[Open]Toby thinks of a number less than 15. He divides it by 2 and then adds 4. He then divides the result by 3. His answer is 3.5. What number did Toby start with?

In **Mathematics** / **College** | 2025-07-03

[Open]Heather is training for a long-distance run. Her data points listed below represent the days of practice, [tex]$x$[/tex], and the number of miles run, [tex]$y$[/tex]. [tex]$(1,2.5),(2,4.2),(4,5.6),(6,7),(8,8.1),(10,11)$[/tex] Use the equation to interpolate the value and estimate the distance that she could have run on day 3. Round to the nearest tenth of a mile. day 3 = [$\square$] miles

In **Mathematics** / **College** | 2025-07-03

[Open]What is the range of [tex]$y=\log _8 x$[/tex]? A. all real numbers less than 0 B. all real numbers greater than 0 C. all real numbers not equal to 0 D. all real numbers

In **Mathematics** / **College** | 2025-07-03

[Open]$5-6-8= -9 -19 -7 -11

In **Mathematics** / **College** | 2025-07-03

[Open]The radius of a circle with an area of 60 square centimeters is represented by the expression [tex]$\sqrt{\frac{60}{\pi}}$[/tex] centimeters. What is another way of expressing the radius? A. [tex]$2 \sqrt{15 \pi}$[/tex] B. [tex]$4 \sqrt{5 \pi}$[/tex] C. [tex]$\frac{2 \sqrt{15 \pi}}{\pi}$[/tex] D. [tex]$\frac{4 \sqrt{5 \pi}}{\pi}$[/tex]

In **Business** / **College** | 2025-07-03

[Open]A single person earns a gross biweekly salary of $840 and claims 5 exemptions. How will federal taxes affect his net pay? a. Federal taxes will not affect the net pay. b. Net pay will increase $11 from the gross pay. c. Net pay will decrease $11 from the gross pay. d. Net pay will decrease $13 from the gross pay.

In **Mathematics** / **High School** | 2025-07-03

[Open]Which is a solution to the equation? [tex](x-2)(x+5)=18[/tex] A. [tex]x=-10[/tex] B. [tex]x=-7[/tex] C. [tex]x=-4[/tex] D. [tex]x=-2[/tex]

In **History** / **High School** | 2025-07-03

[Open]Which was a major change to elections that resulted from the new Japanese constitution? A. Women were given the right to vote. B. The public could help select the emperor. C. The public could vote directly for the prime minister. D. Occupation forces were given the right to vote.