Answer:
Step-by-step explanation:
The ratio of the linear dimensions (perimeter) is the square root of the ratio of area dimensions, so the larger : smaller ratio is ...
√(72/50) = √1.44 = 1.2
The sum of ratio units is 1.2 + 1 = 2.2, so each ratio unit stands for ...
(226 dm)/2.2 = 102 8/11 dm . . . . . the perimeter of the smaller triangle
Then the perimeter of the larger triangle is ...
1.2 × 102 8/11 dm = 123 3/11 dm . . . . the perimeter of the larger triangle
Answer:
f(4)=23
Step-by-step explanation:
f(4)=7(4)-5
=28-5
=23
Question wants to fill in the blanks for the given statement.
"2 roots is called _______ radicals".
It seems that you are looking for specific name of the root for the given statement.
Name of the radical is identified by the index of the given radical.
If the index is 2 then we call it square root.
If the index is 3 then we call it cube root.
If the index is 4 then we call it 4th root.
Similarly if the index is "n" then we call it nth root.
In given statement, index is 2 so the answer will be <u>"square root"</u>
Answer:
<em>x(y+z)=(x×y)+(x×z) shows the distributive property of multiplication over addition.</em>
Answer:
D
Step-by-step explanation:
2 5/6=2 10/12
7/4=1 3/4= 1 9/12
2 10/12+1 9/12= 4 7/12
you can just change the denominators to the same which is 12. Hope you appreciate it!