Answer:
(c) 4 small squares
Step-by-step explanation:
Given
<u>Small Square:</u>
<u>Large Square:</u>
i.e. twice as long as the small square
Solving (a): The area of the small square.
This is calculated as
So, we have:
Solving (b): The area of the large square.
This is calculated as
So, we have:
Solving (c): Number of small square to cover the large square
To do this, we simply divide their areas.
Let n represents the required number; n is calculated as:
<em>Hence, 4 small squares is required to cover the large square</em>
Answer:
Step-by-step explanation:
Given the logarithm function
For logarithmic equations, 
is equivalent to 
such that
and 
In current case:
Substituting the values of 
and 
into the equation
This is your answer: x= -1/4 or x=5/4. Plze mark me brainiest:)
Answer:
x = 13.444 ... (repeating decimal) or;
x = 13 4/9
Step-by-step explanation:
-0.65 + 0.45x = 5.4
First we will add 0.65 to each 'side' of the equation.
0.65 + (-0.65) + 0.45x = 0.65 + 5.4
0.65 + (-0.65) = 0
0.65 + 5.4 = 6.05
Input the numbers, and now the equation looks like this:
0 + 0.45x = 6.05
Remove the zero:
0.45x = 6.05
Divide each 'side' by 0.45.
0.45x ÷ 0.45 = 6.05 ÷ 0.45
0.45x ÷ 0.45 = 1x = x
6.05 ÷ 0.45 = 13.444 ... repeating decimal
Input the numbers, and now the equation looks like this:
x = 13.444 ... repeating decimal
We can also write this as:
x = 13 4/9 in fraction form
Answer:
Boku wa yarichin bicchi no osu da yo
