Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar. In ΔABC, and m∠ABC = 90°. D and E are the midpoints of and , respectively.

If the length of is 9 units, the length of is
units and m∠CAB is
°.

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45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?

Select the correct answer what is the 10th term of the geometric sequence 3,6, 12, 24,48 a. 512 b. 3,072 c. 768 d. 1,536

City l has a temperature of −3 °f. city m has a temperature of −7 °f. use the number line shown to answer the questions: number line from negative 8 to positive 8 in increments of 1 is shown. part a: write an inequality to compare the temperatures of the two cities. (3 points) part b: explain what the inequality means in relation to the positions of these numbers on the number line. (4 points) part c: use the number line to explain which city is warmer. (3 points)