Simplify.2.26 + 2.57 × 2.58 - 2.40

A. 0.8694
B. 10.0614
C. 6.4906
D. 5.01


Answer: C

Mathematics

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Write the number in standard form.8.45 × 10-4

A. 0.000845 B. -845,000 C. 0.00845 D. 0.0000845

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Use implicit differentiation to find the specified derivative at the given point.Find  at the point (6, 3, 6) for 6x2 + 8 ln xz + 2yz2 - 3ez = 0.

A.
B.
C.
D.

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Provide an appropriate response.If X is normally distributed with ? = 150 and ? = 30, find P(90 < X < 180).

A. 0.8243 B. 0.3185 C. 0.8185 D. 0.8173 E. 0.1359

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Solve the equation for the indicated variable. +  = cfor b

A. b =  - a
B. b = ac - 
C. b = 
D. b = 

Mathematics