Change to a convenient unit of measure and add.343 m + 8.9 km + 721 m

A. 9964 m
B. 1072.9 m
C. 1,072,900 m
D. 1954 m


Answer: A

Mathematics

You might also like to view...

Use the distributive property to multiply. Then, if possible, simplify the resulting expression.3(7 + m)

A. 21m B. 21 + m C. 21 + 7m D. 21 + 3m

Mathematics

Solve the problem.How many rectangles (of any size) are there in the last two figures?  ? 1 rectangle  ? 3 rectangles  ?  rectangles 

/> ?  rectanglesUse inductive reasoning to find a formula for the number of rectangles in a 1 × n strip.

A. 15; 45
In a 1 × n strip there are  rectangles
B. 15; 45
In a 1 × n strip there are  rectangles
C. 15; 27
In a 1 × n strip there are 3n rectangles
D. 12; 24
In a 1 × n strip there are 3n - 3 rectangles

Mathematics

Graph the pair of parametric equations in the rectangular coordinate system.x = , y = 3t + 2; 0 ? t ? 4 

A.

B.

C.

D.

Mathematics

Find the simple interest. Round your answer to the nearest cent.Principal = $540Rate = 17%Time in months = 6

A. $4590.00 B. $45.90 C. $550.80 D. $15.30

Mathematics