Question

8 use <, >, or = to compare the measurements. 0.9 l 900 ml 64 cm 25 in. 8,700 mg 0.87 g 9 how many yards are there in 14 1/2 miles? 10 sabeenas pen measures 144 millimeters long. her pencil measures 18 centimeters long. how do the lengths of sabeenas pen and pencil compare? sabeenas is longer by centimeters. 11 alex surveyed 60 students about their favorite zoo animals and made the circle graph of the results shown below. if the angle measure of the section for giraffes is 72°, how many students said giraffes were their favorite zoo animal? 12 a cement mixer can hold up to 681 kilograms of cement. how many 100 - pound bags of cement can be put into the mixer at one time? 13 mr. cruz fills a 3 - gallon water cooler for a family picnic. he brings plastic cups that each hold 12 fluid ounces of water. how many plastic cups can mr. cruz completely fill with the water from the cooler? 14 the table below shows the number of classes offered at a fine arts school in new york. fine arts classes type of class number of classes art 45 dance 30 music 40 theater 35 part a what part - to - whole ratio represents number of music classes offered at school? part b what angle measure should be music classes in a circle graph c data?

Explanation:

Step1: Find the proportion of students who like giraffes

The total angle in a circle is \(360^{\circ}\). The proportion of the angle for giraffes is \(\frac{72}{360}\)

Step2: Calculate the number of students

Multiply the proportion by the total number of students surveyed (\(n = 60\)). So the number of students is \(60\times\frac{72}{360}\)

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Answer:

12