Answer:
the answer id D if im wrong vote me out
Step-by-step explanation:
Answer: The correct answer is: C) X, V and Y are collinear points.
Explanation: Three points being collinear does not do much in a similarity proof.
In order to prove similarity, we want to prove that all of the angles of one triangle are congruent to all of the angles of the other triangle.
The reflexive property showing an angle is congruent to itself helps do this.
The Corresponding Angles Postulate helps to prove angles are congruent.
A transversal can help prove angle congruence.
Collinear points will prove that angles sum to 180°, which will not help us prove similarity between triangles.
You have a 1/2 (or 50 percent) chance of picking a cheese sandwich at random out of your total of 8 sandwiches, 4 out of which are cheese. Simplifying the fraction, you'd get 1/2 probability. Hope this helps!
Answer:
w = 70
Step-by-step explanation:
w/10 = 7
w = 70
Step-by-step explanation:
First we need to create and expression.
If there are seven more boys than girls in the class, and we don't boys as variable "b", and girls as variable "g" then:
b=g+7 or g=b-7
Next, we know the class has 29 students comprised of boys and girls. With the information we have we can set up an equation and solve for boys.
29=b+g
29=b+(b-7)
29=2b-7
36=2b
b=18
to check our answer:
g=29-b
g=29-18
g=11, which is seven less than 18.