H2GM - Every Question Matters.

Recent Questions

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

[Open]Active: The police arrested the thieves ten minutes ago. Passive: The thieves ______ by the police yesterday. A) did arrested B) were arrested C) are arrested D) was arrested E) were arrest

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

[Open]A conducting sphere of radius R = 32 cm is given a charge Q = 16 μC. What is the electric field (E) at the center?

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

[Open]What does a confidence interval for a mean provide? Select 2 correct answers: A. An estimate of the population mean B. The exact value of the population mean C. A range of values likely to contain the population mean D. The sample size used in the calculation

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

[Open]1440 men had sufficient food for 32 days in a camp. How many men may leave the camp so that the same food is sufficient for 40 days when the ration is increased by 1.5 times? Ten men can assemble 400 cycles in 8 days. How many cycles will 5 men assemble if they work for 16 days?

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

[Open]Solve this system of equations using the substitution method: [tex] \begin{array}{l} y=2 x+4 \ 4 x-6=y \ ([?], \end{array} [/tex]

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

[Open]Graph: [tex]y-3=\frac{1}{2}(x+2)[/tex] What is the [tex]y[/tex]-intercept of the graphed linear function? (0,-8) (0,-2) (0,2) (0,4) The correct line is shown.

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

[Open]A container with a volume of 2.0 L is filled with a gas at a pressure of 1.5 atm. By decreasing the volume of the container to 1.0 L, what is the resulting pressure? Type in your answer using the correct number of significant figures. Remember to use the formula for Boyle's law: [tex]$P_1 V_1=P_2 V_2$[/tex]

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

[Open]Which of the following is an even function? $f(x)=(x-1)^2$ $f(x)=8 x$ $f(x)=x^2-x$ $f(x)=7$

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

[Open]If you're having trouble clicking the link above, 8. In mathematics, a formula is a(n) A. procedure for calculating area and perimeter. B. expression of the value of the quantity. C. equation with three or more unknown quantitie D. rule for finding an unknown quantity.

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

[Open]Is there a cure for Alzheimer's disease and other dementias? True False