Carl writes 14 7
Х
3 3
to find the quotient of 43 +23. What is his mistake?
Choose the correct answer below.
A. Carl does not multiply by the reciprocal of the dividend.
B. The divisor written as a fraction is incorrect.
C. The dividend written as a fraction is incorrect.
D. Carl does not multiply by the reciprocal of the divisor.

c.   x=2.4cm

step-by-step explanation:

similar triangles are triangles which have the same shape but not the same size. this means their angle measures are equal but their side lengths are not instead they are proportional. to solve, we will set up a proportion and solve.

a proportion is two equal ratios set equal to each other. we form the ratios by finding corresponding sides (sides which match to each other on both triangles by their position). out ratios will be one side of the small triangle over the corresponding side on the big triangle as shown below:

.

to solve the proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.

765238725478629038640962136509762139056074

step-by-step explanation:

64087235609746097215074621039754021037

answer: what are the answer choices?

step-by-step explanation: