Answer:
Did you try before asking? I mean you have to try do curse me I'm only helping
Step-by-step explanation:
Answer:
4.8 miles
Step-by-step explanation:
Set up a ratio, Kelvin.
6/55 = x/44
55x = 6(44)
55x = 264
x = 264/55 = 4.8 miles
Answer:
Difference
Step-by-step explanation:
Remember that the therms of any subtraction problem are minuend, subtrahend, and difference.
- The minuend is the number from which you subtract something. For example, in the subtraction problem 4 -3 = 1, 4 is the minuend (you are subtracting 3 form it).
- The subtrahend is the number you subtract (from the minuend). For example, in 4 - 3 = 1, 3 is the subtrahend (you are subtracting 3 from the minuend 4).
- The difference is the result of subtracting the subtrahend form the minuend, in other words, the result of the subtraction problem. For example, in 4 - 3 = 1, 1 is the difference (the result)
We can conclude that the result of a subtraction problem is called the difference.
ANSWER
EXPLANATION
We want to solve the given equation for x:
First, add 3 to both sides of the equation:
Divide both sides by 8:
Convert from a logarithmic equation to an exponential equation:
Subtract 7 from both sides of the equation:
Divide both sides by 3:
That is the value of x.
The dimensions of screen are height 20cm and width 30cm
• In Mathematics, rectangle is a four sided polygon, having all the internal angles equal to 90.The opposite sides of the rectangle are equal in length which makes rectangle different from square.
• Area of rectangle is the product of length and breadth of rectangle. Perimeter of rectangle is twice the sum of its length and breadth.
• Area = l*b
Perimeter = 2(l+b)
The width of the laptop screen is 10 cm more than the height and the area of the screen is 600cm2.
Let the height of the screen be x cm
Width of the screen will be = x+10 cm
Area of screen = width * height
Area given = 600 cm²
x(x+10) = 600
x²+ 10x = 600
Solving Quadratic Equation
x²+10x -600=0
x² +30x-20x-600=0
x(x+30) – 20(x+30) = 0
(x-20)(x+30)= 0
x = 20 and x = -30
As the value of the height of the screen cant be negative. So x = 20
Height = 20cm
Width = 20+10 = 30cm
Therefore, the dimensions of screen are height 20cm and width 30cm .
Learn more about height and width
brainly.com/question/25292087
#SPJ9