Determine the degree of the polynomial.-2x2 + 5x3 + 6x4 + 1
A. 9
B. 4
C. 2
D. 10
Answer: B
Mathematics
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Simplify the algebraic expression by combining like terms.5x + 8x
A. 13 + x B. -3x C. 13x D. 40x
Mathematics
Decide whether the given number is a solution to the equation preceding it.7y + 7(y - 7) = 63; 8
A. Yes B. No
Mathematics
Solve. Remember to insert units when writing your answer.The height of the highest mountain that Jen has climbed is 5.717 km. This year, she will attempt to climb a mountain that is 46 m higher. What is the height of the mountain that she will attempt to climb this year? Give your answer in kilometers.
A. 6.177 km B. 5.763 km C. 5.671 km D. 5.7216 km
Mathematics
Determine whether the given matrix is stochastic.
a. No
b. Yes
Mathematics