Find the square roots.2809
A. 55, -55
B. 54, -54
C. 106, -106
D. 53, -53
Answer: D
Mathematics
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Determine whether the activity can be used to illustrate the given property.Making a pot of coffee, brushing your teeth, and taking a shower.Does the associative property hold?
A. Yes B. No
Mathematics
Round the number as indicated.872,489 to the nearest ten
A. 872,470 B. 872,590 C. 872,490 D. 872,500
Mathematics
Solve.After receiving an 8.5% raise, you now make $31.88 more than before. What was your salary prior to the raise?
Fill in the blank(s) with the appropriate word(s).
Mathematics
Provide an appropriate response.Use the simplex method to:minimize Z = 3x1 + 2x2subject to:
?
x1, x2 ? 0
A. Z = 21 when x1 = 7, x2 = 0
B. Z = 
when x1 = 
, x2 = 0
C. Z = 14 when x1 = 0, x2 = 7
D. Z = 14 when x1 = 7, x2 = 0
Mathematics