Answer: 18.52
Step-by-step explanation: not exactly sure if this is right. Had to look it up sorry. (Link=https://www.mathwarehouse.com/arithmetic/square-root-calculator.php)
343−−−√49⋅7−−−−√ 49−−√7–√ 77–√
343−−−√≈18.520259177452136
230 because i think 20% is 200 and 23% is 230. hope this is right, if its wrong i,m sorry.
★ Sigma Operator ★
Option C is the correct answer of the above summation series
Description -
Upper limit of sigma - ∞ [ where to stop ]
Lower Limit - 10 [ Where to start ]
Argument = n²
Hence we'll obtain - 100 + 121 + ... ∞
Answer:
h(-4) = -2
Step-by-step explanation:
h(x) = −2x − 10
Plug in x = -4 into the function h(x) = −2x − 10
h(-4) = −2(-4) − 10
h(-4) = 8 - 10
h(-4) = -2