Answer:
where k is the constant of proportionality.
Step-by-step explanation:
The original question is
d varies directly with w and inversely with the square of p
k is always the constant of proportionality
d varies directly with x so we multiply 'w' in the numerator
for inversely proportional we put the square of p in the denominator
so the equation becomes
where k is the constant of proportionality.
The standard form is also known as the Scientific Notation
So to find the standard form for 3.050904 we need to start counting from 4 until we reach the zero. So let's count :)
I got 6 numbers (but don't count number 3)
Now since the virgule is in front of the 6 number we will have ^-6
Like that : 3050904*10^-6
Why do we have -6 instead of 6 ? well the reason is because we're going on the left side. Because we start counting from right(4) until we reach the left side(0)
I hope that's help and please if you have any suggestion let me know :)
Step-by-step explanation:
to find the area of the prism the given formula is,
perimeter× height
Step-by-step explanation:
Before we proceed, we must understand that we are dealing with a system of right angled triangles.
There are two types of right angle triangles';
45° - 45° - 90° 30° - 60° - 90°
In 45° - 45° - 90°, the adjacent is equal to the opposite
30° - 60° - 90°, there are three different sides
The longest side faces 90°, the shortest side will face the smallest angle and the intermediate will face 60°
A.
To find AB, use Pythagoras theorem;
AB² = AC² + BC²
AB² = 13² + 4²
AB² = 169 + 16 = 185
AB = √185 = 13.6
AB = 13.6
Angle A = 30°
Angle B = 60°
B.
AB² = BC² + AC²
The unknown is AC;
AC² = AB² - BC²
AC² = 5² - 4²
AC² = 9
AC = √9 = 3
Angle A = 60°
Angle B = 30°
C.
AB² = AC² + BC²
Insert the parameters and find AC;
AC² = AB² - BC²
AC² = 11² - 4.4²
AC² = 101.64
AC = √101.64
AC = 10.1
Angle A = 30°
Angle B = 60°
AC = 13
Answer: Both phrase A and phrase D translate to m - 7
