Answer:
'y' would be 24
'x' would be 12
Step-by-step explanation:
the ratio of sides in a 30-60-90 triangle is, respectively, 1 : : 2
so the side across from the 60 degree angle is times the side of the 30°
the side across from the 90 degree angle is double the side of the 30°
so in this problem 'y' would be 24 and 'x' would be 12
Answer:
to calculate square root you multiply the number (example 7) by itself (answer to example 49) so the answer form the square root would be 7. it always helped me to do it backwards.
Step-by-step explanation:
It's just multiplying the number by itself
EXAMPLES:
7*7=49 answer 7
2*2=4 answer 2
6*6=36 answer 6
those are a few examples of square roots
Here is your answer. Hope it helps
To easily find the mode, put the numbers in order from least to greatest
Which is, 1,2,4,4,7,7,7,7,9
Count how many times each number occurs. The number that occurs the most is the mode!
7 occurs the most! So the mode is 7.
Find the largest and smallest values in the set
They are 1 and 9.
<span>Subtract the smallest value from the largest value to find the range
1 - 9 = 8
The range is 8.
</span>
Option C:
Solution:
Given expression is 
.
To simplify the given expression.
Using exponent rule: 
Here the bases are same (–5), so we can subtract the powers of the bases.
The positive power of the base –5 is 5.
Option C is the correct answer.
Hence the simplified form of is 
.
