Which of the following equations does not have a solution of x = 6?
blue box x-22=28
Answer:the blue square since it would become -28
There are 169 chairs in the gymnasium that need to be arranged in rows and columns. How can they be divided so that there are an equal amount of rows and columns?
By arranging the chairs in a 13x13 grid, it can achieve an equal number of rows and columns.
To divide the 169 chairs in the gymnasium into an equal amount of rows and columns, we need to find two factors of 169 that are as close to each other as possible.
The factors of 169 are 1, 13, and 169.
The closest factors are 13 and 13, which means we can arrange the chairs in 13 rows and 13 columns to have an equal amount of chairs in each row and column.
Thus, by arranging the chairs in a 13x13 grid, it can achieve an equal number of rows and columns.
Learn more about the Factorization here:
The answer would be 0.19
The volume of a cylinder is 108 pie square meters and its height is 12 cm. What is the length of the cylinders radius?__cm
Answer: about 1.70
if V=pi*r^2*h then you'll have 108=pi*r^2*12 so you divide by 12 and pi(3.14)and you square root and your left with your radius
Find the value of z
We are given ΔABC with an altitude BD as shown in the figure.
As it is known that,
'When an altitude is drawn from a right angle of a triangle, then all the three triangles are congruent.'
So, we get that ΔABC ≅ ΔABD ≅ CBD.
Since, the triangles are congruent, their corresponding sides and angles will be congruent.
Moreover, the ratio of the sides will be equal.
So, we get from ΔABC ≅ ΔABD,
i.e. z = 50.
Hence, the value of z is 50.
Help me and fast! And please show work!