Divide the two lengths:
(X'Z')/(XZ) = 5/4 = 1.25
The final answer is choice D) 1.25
This means that the larger figure is 25% bigger in size (comparing corresponding segments).
Answer:
B.45
Step-by-step explanation:
<h3>A sum of all angles in a triangle is 180°</h3><h3>55+60+x+20=180</h3>
60+55=115
180-115=65
65-20=45
Answer: 45°
Answer:
growth
Step-by-step explanation:
Answer:
4 chocolates
Step-by-step explanation:
Since the problem states that the girl received a "giant box", this situation can be treated as if there is replacement, since the change in the probability of getting a chocolate with fruit filling would be minimal after picking a random chocolate.
Therefore, the expected number of choices she has to make before finding the first fruit flavored one is obtained by dividing 1 by the probability of a fruit flavored one:
She should expect to choose 4 chocolates.
<h2>
Answer:</h2>
There is one/unique solution to the pair of equations for line A and line B.
<h2>
Step-by-step explanation:</h2>
We know that the equation of a line in slope intercept form is given by:
y= mx+b
where m is the slope of the line and b is the y-intercept of the line.
The <u>graph A:</u>
Line A has a slope of negative 1 and crosses the y axis at 5.
i.e. the slope of line i.e. m= -1
and y-intercept of line i.e. b=5
Hence, the equation of line A is:
y= -x+5
<u>Graph B:</u>
Line B has a slope of positive 1 and crosses the y axis at 3.
i.e. m=1
and b=3
Hence, the equation of line B is:
y=x+3
Now from the graph of these two lines we see that the system of lines intersect at just one point.
Hence, there is just one solution for the pair of equations.