i cant draw a triangle from a comput
Answer:
ABC = 30
Step-by-step explanation:
The two angles are complementary so they add to 90 degrees
2x+14 + x+7 = 90
Combine like terms
3x+21 = 90
Subtract 21 from each side
3x+21-21 = 90-21
3x = 69
Divide by 3
3x/3 = 69/3
x = 23
ABC = x+7 = 23+7 = 30
The pattern is:
( a - b )² = a² - 2 a b + b² ( square of last term of binomial - the missing term)
x² - 2 · 8 · x + 8² = x² - 16 x + 64 = ( x - 8 )²
The missing term is: 64
The correct number line is (B).
<h3>What is number line?</h3>
A visual representation of numbers on a straight line drawn either horizontally or vertically is known as a number line. Writing down numbers on a number line makes it easy for us to compare them and to perform basic arithmetic operations on them. Zero (0) is considered to be the origin of a number line. The numbers to the left of 0 are negative numbers and the numbers to the right of 0 are all positive numbers. So, we can say that on a number line, as we move towards the right, the value of numbers increases.
Given:
170%, one and two over five, and 0.3.
170%= 170/100= 1.7
one and two over five = 1 2/5 = 7/5 = 1.4
The above number are well shown by number line 2.
Learn more about number line here:
brainly.com/question/13189025
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Answer:
The sunflower is doing this because it is following the direction of the sun, which is a key factor in photosynthesis.
Step-by-step explanation: