Answer: Four and five hundredths
The "and" is the decimal point separating the whole part (4) from the decimal digits (05)
You can think of 0.05 as 5/100, or you can see that the 5 is in the hundredths place.
Which is multiply and which is a the letter X
Tell whether the product of Prxs and Q5x3 is defined. If so, give the dimensions of PQ.
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defined; 7 x3
defined; 3 x 7
defined; 5 x 5
These are congruent angles. So they would be equal to each other. 6x=4x+50
2x=50
x=25°
:)
1/2 x 11 x 77=38.5 square feet