Answer:
C
Step-by-step explanation:
(x+7)(x+1)(x+4)=
x^3+12x^2+39x+28 or C
Area= length(width)
1/5=1/3(length)
Length= 1/5(3/1) or 1/5 divided by 1/3
Length= 3/5 cm
Therefore, the length of the rectangle is 3/5 cm.
Hope this helps!
The total area = 850 sq ft
The sub area of the square = 100 sq ft and the trapezoid = 750 sq ft.
Step-by-step explanation:
Given:
The diagram consist of two figure, a trapezoid ( green border)
To find:
The total area.
Formula
The area of square = side × side sq unit
The area of trapezoid = sum of the parallel sides × height
Now,
The area of square = 10 × 10 sq unit = 100 sq ft
The area of trapezoid = (10 + 20) × 25 sq unit
= 750 sq ft
So, the total area can be given as = 100 + 750 sq ft
= 850 sq ft
An irrational number is always a real number - false
A rational number cannot be an irrational number. - true, it is rational by definition
An integer will always be a rational number - true, integers are rational
A natural number cannot be an integer. - it can, for example 42
<span> For this case we have the following decimal number:
0.8888
Since the number has 4 decimal places, then the first thing to do is multiply and divide the number by 10000.
We have then:
</span>
<span> Simplifying we have:
</span>
<span>
Answer: A fraction that represents the decimal 0.8888 is: 1111/1250</span>
