Estimate and find the actual sum expressed as a mixed number in simplest form.4
+ 2
A. Estimate: 7; Actual: 8
B. Estimate: 7; Actual: 7
C. Estimate: 8; Actual: 7
D. Estimate: 8; Actual: 8
Answer: C
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Provide an appropriate response.For the pair of similar triangles, name the corresponding sides and angles.
A. ?A ? ?F, ?B ? ?D, ?C ? ?X; 
? 
, 
? 
, 
? 
B. ?A ? ?X, ?B ? ?D, ?C ? ?F; 
? 
, 
? 
, 
? 
C. ?A ? ?F, ?B ? ?X, ?C ? ?D; 
? 
, 
? 
, 
? 
D. ?A ? ?D, ?B ? ?F, ?C ? ?X; 
? 
, 
? 
, 
? 
Identify the form of the integral as inverse sine, inverse tangent, logarithmic, or general power.
A. General power B. Logarithmic C. Inverse tangent D. Inverse sine
Provide an appropriate response.Mentally divide by using powers of 10: 240 ÷ 10
A. 2.4 B. 24 C. 0 D. 2,400
Provide an appropriate response.Is 
proportional to 
?
Fill in the blank(s) with the appropriate word(s).