2 years ago

Can u please help me pls i ll give 5 stars and a heart

Mathematics

2 answers:

Digiron [165]2 years ago

8 0

Answer:

-3/5

Step-by-step explanation:

2/3 *-9/8*-4/5*-1= -3/5

devlian [24]2 years ago

5 0

Answer:

-3/5

Step-by-step explanation:

first of all, let's just deal with the negative so it doesn't mess us up at the final answer. Pos×neg×neg×neg is going to be neg (an odd number of negatives will be negative).

If you know how to cancel, you can do that and make your life easier. But cancelling is REALLY just dividing. Generally, you can multiply fractions by multiplying all the top numbers together and put that on top. And multiply all bottom numbers together and put that on the bottom. But then you have to simplify. See image.

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1. The sides of a triangle have lengths of 5, 8, and 6.(1/ 2). An angle bisector meets the side of length 6.(1/ 2). Find the len

Advocard [28]

Answer:

Step-by-step explanation:

i assume x+y=6(1/2)=\frac{13}{2}

$\frac{5}{8}=\frac{x}{y}=\frac{x}{\frac{13}{2}-x}=\frac{2x}{13-2x}\\65-10x=16x \\26 x=65\\2x=5\\x=\frac{5}{2}\\y=\frac{13}{2}-\frac{5}{2}=\frac{8}{2}=4$