<h2><u>MATHEMA</u><u>TICS</u><u> </u><u>/</u><u>/</u><u> </u><u>ANSW</u><u>ER</u></h2>
1.) The area of a room 6 1/5 meters long and 5 3/4 meters wide is <u>A</u><u> </u><u>=</u><u> </u><u>l</u><u> </u><u>x</u><u> </u><u>w</u><u>;</u><u> </u><u>l</u><u> </u><u>=</u><u> </u><u>6</u><u> </u><u>1</u><u>/</u><u>5</u><u> </u> or <u>3</u><u>1</u><u>/</u><u>5</u><u>;</u><u> </u><u>w</u><u> </u><u>=</u><u> </u><u>5</u><u> </u><u>3</u><u>/</u><u>4</u><u> </u> or <u>2</u><u>3</u><u>/</u><u>4</u>
Here's the Solution:
- A = l x w; l = 6 1/5 or 31/5; w = 5 3/4 or 23/4
- A = 31/5 m x 23/4m
- A = 713/20 m^2
- A = 35 13/20 m^2
HOPE THIS HELPS. GOODLUCK:)
Answer:
write an inequality, and solve ... Solving linear inequalities is similar to solving linear ... sign is less than (or less than or equal to), the graph ... side of the first inequality, you get the second ... So, the correct choice is C. ... equation. 65. (−2, 0), y = x − 6. SOLUTION: The slope of the line with equation y = x − 6 ..
Step-by-step explanation:
7√7
using the ' rule of radicals '
• √a × √b ⇔ √ab
simplifying the radicals
√28 = √(4 × 7 ) = √4 × √7 = 2√7
√63 = √(9 × 7) =√9 × √7 = 3√7
√112 = √(16 × 7 ) = √16 × √7 = 4√7
substituting into the expression
3(2√7) - 5(3√7) + 4(4√7) = 6√7 - 15√7 + 16√7 = 7√7
Answer:
Step-by-step explanation:
Answer:
B.) y=csc x
Step-by-step explanation:
The cosecant function has a minimum magnitude of 1, so its range excludes any values in the range -1 < y < 1.
y = csc(x) . . . has a range that does not include -0.8