AC = 4, AE = 7, AD = 10, what is the length of AB?
PLZ HELP
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The length of AB is 13 because it is skipping by 3 and 10+3= 13
The length of AB is 13 because 4,7,10,13.
Simplify:24/40x
(If anyone thinks I suck at math... Well I kinda agree)
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Hi there! All you have to do is divide 24 and 40 by a GCF which means Greatest Common Factor. A Greatest Common Factor for 24 and 40 is 8. So, 24/8=3 and 40/8=5, Therefore, 24/40x simplified is 3/5x. Hoped I helped. :)
Figure a’b’c’d’f is a dilation or figure abcdf by a scale factor of 1/2. The dilation is centered at (-4,-1)Which statement is true?
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What are the options?
What shape has only 1 pair of parallel line
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A trapezoid has only 1 pair of parallel lines.
A trapezoid only has one pair one parallel lines
Together, Sarah's two cats have the same mass as her dog, 11 kg. The mass of one cat is1500 g greater than the mass of the other. What are the masses of the two cats?
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First, lets do all calculations in kg. 1kg=1000 grams Lets set 1 cat's mass as x. Lets set the other cat's mass as y. 1) x+y=11 2) y=x+1.5
Lets plug eq 2 into eq 1. x+x+1.5=11 2x+1.5=11 2x=9.5 x=4.75 kg
If one cat weighs 4.75 kg, then the other must weigh 6.25 kg.
so cat1=x cat2=y x+y=11kg 11kg=11000g x=y+1500 subsitute y+1500+y=11000 subtract 1500 2y=9500 divide by 2 y=4750 subsitue x=4750+1500 x=6250
one cat weighs 6250g and the other weighs 4750g
hugo purchased a new bed. the bed was a great deal at 60 percent off of the original cost. the bed originally cost $245