Answer:
145$ is the markup price i think
Step-by-step explanation:
100$+ 45%=x
100/100%=1
45%*1=45
100$+45$= 145$
Answer:
D.) Right
Explanation:
A.) An obtuse triangle is where one of the internal angles is obtuse (greater than 90 degrees).
B.) An acute triangle is a triangle with three acute angles (less than 90°).
C.) A right triangle is where one of its interior angles is a right angle (90 degrees).
D.) An equiangular triangle is a triangle where all three interior angles are equal in measure.
The correct answer to this question is 1/5. To solve this, since 90 numbers exist in the range from 10 to 99, and 18 of them are divisible by 5, place these two numbers into the formula for probability.
Probability = target outcomes / total outcomes = 18 / 90
= 1/5
Thank you for posting your question. I hope that this answer helped you. Let me know if you need more help.
Answer:
A. no
B. see below
C. KL = 14
Step-by-step explanation:
A. AA similarity requires two angles in one triangle be congruent with two angles in the other. Here, only one angle is marked in each triangle, so AA similarity cannot apply.
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B. See the explanation given in Part A.
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C. The triangles are similar because corresponding sides are proportional (and the angle between them is congruent). The sides that correspond are the ones on either side of the marked angle. The sides in the larger triangle JKL are double the measure of the sides in the smaller triangle GHI. Hence, for HI = 7, KL = 2·7 = 14.
