Answer:
<u>y=176</u>
Step-by-step explanation:
<em>176/4= 44</em>
<em>44x4=176</em>
So, the answer is <em><u>176</u></em>
(n+5)^2=48
sqrt both sides
n+4=+/-4√3
minus 4 both sides
n=-4+/-4√3
-4+4√3>0 so this cannot be the value of n
n=-4-4√3
the number is -4-4√3
The correct answer to
this would be:
“No, because the sample
is not representative of the whole population.”
Since the <span>sample values are the 10 highest annual salaries of TV
personalities, they give almost no information about the salaries of TV
personalities as a whole or in general. </span>
The attached figure represents the cardboard (10inches by 12 inches) and the squares that should be cut to make the box.
let the length of the square = x
So , the length of the box = L = 12 - 2x
the width of the box = W = 10 - 2x
And, the area = L * W = 80 ⇒(given)
∴ L * W = (12-2x)(10-2x) = 80
∴ (12 - 2x)(10-2x) =80
4x² - 44x + 120 = 80 ⇒ multiply the brackets
4x² - 44x +120 - 80 = 0 ⇒ make all variables in one side
4x² - 44x + 40 = 0 ⇒ sum the similar
x² - 11x +10 = 0 ⇒ solve by analysis
(x-1)(x-10) = 0
∴ x = 10 (rejected because the cardboard length = 10 inch)
OR x = 1
∴ the size of the square should be cut from each corner = 1 inch by 1 inch
13. Ignorance
14. Assistance
15. Importance
16. Performance
17. Distance
18. Absence
19. Attendance
(Hope this helps!!) Can I pls have a brainliest??