Questions in Grade High-school

Questions in Grade High-school

[Open]What is the missing dimension of a parallelogram if \( h = 5 \frac{1}{4} \) feet and \( A = 12 \) feet\(^2\)?

[Open]Fungi are like . a. autotrophs, plants b. autotrophs, animals c. heterotrophs, animals d. heterotrophs, plants

[Open]Define the term "tissue" as used in this passage.

[Open]What is the median of 37, 39, 40, 42, 42, 45, 48, 49, 51, 52?

[Open]Simplify the expression: \[ \frac{4a^2 + 4a}{a^2 - 25} \times \frac{a^2 - 5a}{8a} \]

[Open]In a certain class, 40% of the students are girls, and 20% of the girls wear glasses. What percent of the children in the class are girls who wear glasses?

[Open]One gallon of fuel mixture contains antifreeze in the ratio of 5 parts fuel to one part antifreeze. To this is added half a gallon of mixture which is one third antifreeze and two thirds fuel. What is the ratio of fuel to antifreeze in the final mixture?

[Open]A major reason that humans have negatively affected the environment in the past is that they _______.

[Open]Find the square root of \(4 + 2\sqrt{3}\).

[Open]Decide whether the function is a polynomial function. If so, write it in standard form and state its degree, type, and leading coefficient. \[ h(x) = 19x^4 - 419x^2 + 18 \]