Write in standard notation.4.63 × 107
A. 46,300,000
B. 4,630,000
C. 324.1
D. 463,000,000
Answer: A
You might also like to view...
Find the derivative of the function at P0 in the direction of u.f(x, y, z) = ln(x2 + 3y2 + 9z2), P0(3, 3, 3), u = 3i + 4j
A. 
B. 
C. 
D. 
Find the mode(s).Following is a list of the number of blood samples taken each day at a clinic. Find the mode(s).105 samples109 samples19 samples103 samples102 samples108 samples20 samples101 samples104 samples116 samples
A. 9 samples B. no mode C. 8.1 samples D. 8 samples
Secret messages can be encoded by using a code and an encoding matrix. If we have the code:
and an encoding matrix E, we can encode a message by taking every two letters of the message, converting them to their corresponding numbers, creating a 2 × 1 matrix, and then multiplying each two numbers by E. The message may be unscrambled with a decoding matrix which is the inverse of the coding matrix, E-1. Determine if the given pair of encoding matrices are inverses of each
other.
and 
What will be an ideal response?
Find the amount or rate of discount and the sale price after the discount. Round money answers to the nearest cent if necessary.Original price: $570 Rate of discount: 30%
A. $85.50, $484.50 B. $176.70, $393.30 C. $165.30, $404.70 D. $171.00, $399.00