<u>The question in English</u>
Observe the following triangles. Make sure they are similar.
we know that
If two angles of a triangle have measures equal to the measures of two angles of another triangle, then the triangles are similar.
so
In the triangle ABC
Find the angle C
the sum of the internal angles of a triangle is equal to 180 degrees
A+B+C=180
solve for C
C=180-(A+B)-------> C=180-(50+57)
C=73°
angle C=angle R
angle A=angle P
therefore
<u>the answer is</u>
triangles ABC and PQR are similar
Y = Ln (2x^3 + 3x)
then deriving
dy/dx= (1/(2x^3 + 3x))*(6x^2 + 3)
Answer:
Option B, The sample space has 12 different outcomes
Step-by-step explanation:
<u>Step 1: Determine which of the following is true</u>
<em>Option A</em> → Heads and an even number are very likely outcomes → This is false, although both of these can occur they don't occur "very likely"
<em>Option B</em> → The sample space has 12 different outcomes → This is the correct option because we take the 2 sides of a coin and multiply it by the 6 sides on a number cube which would give us 12 different outcomes in the sample space.
<em>Option C</em> → The sample space has 8 different outcomes → This is false because it doesn't follow the rules of finding the sample space.
<em>Option D</em> → Each result is equally likely → This is false because a coin flipped can land on heads or tails which is 50% while a number cube is usually between 1-6 meaning that there is a 16.667% chance of landing on a number.
Answer: Option B, The sample space has 12 different outcomes
this is an example of the distributive property
Answer: $67.20
Step-by-step explanation:
56 × 0.2 = 11.2
11.2 + 56 = $67.20
