Answer:
OKay so one-half + k greater-than 8 is the same thing as 1/2 + k > 18. The correct answer for this is ¨The sum of one-half and a number is greater than eighteen.¨ This is because 1/2 and k are added together hence the word sum. Furthermore, ¨>¨ means greater than.
Step-by-step explanation:
Hope this helps, have an Amazing day!
Answer:
C) -x²+9x²-27+27
<em><u>Hope</u></em><em><u> </u></em><em><u>it </u></em><em><u>helps</u></em>
:)
Answer:
Step-by-step explanation:
- 300 × x/100 = 27
- => 3 × x = 27
- => x = 27/3
- => x = 9
<u>This means that 9% of the notebook is used in science. </u>
- 100% - 9% = Percentage of paper left in notebook.
- => 91% = Percentage of paper left in notebook.
This means that 91% of the notebook pages is remaining.
Answer:
x 1 = -3
x2 = -3
y1 = 0
y2 = 5
The slope of that equation is infinite and the equation is a perfectly vertical line at x = -3.
So, the equation is x = -3.
Step-by-step explanation:
Answer:
C. The total surface area is multiplied by 16. The volume is multiplied by 64.
Step-by-step explanation:
The volume of a rectangular prism is V = Base area × Height
Volume = Length × Breadth × Height
Surface area of a prism = A=2(wl+hl+hw)
l is the length
w is the width
h is the height
If all the dimensions are multiplied by 4;
Volume = 4L×4W×4H
New Volume = 64LWH
View volume = 64× Original volume.
New Surface area =2(16WL + 16HL +16HW)
New surface area = 2(16){WL+HL+HW}
New surface are = 16×2(WL+HL+HW)
New surface area = 16×original surface area.
The right answer is therefore;
The total surface area is multiplied by 16. The volume is multiplied by 64.
