Answer:
4/5
Step-by-step explanation:
80% = 0.8 = 8/10 = 4/5
Change the percent to a decimal and change it to a fraction, then simplify.
The model should have 5 equal pieces and 4 shaded.
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Hope this helps!!!
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Please mark this as brainliest!!!
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Thank You!!!
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:)</em></u></h3>
(5x - 1)^2 - 25x^2
Rewrite.
(5x - 1)(5x - 1) - 25x^2
FOIL.
25x^2 - 5x - 5x + 1 - 25x^2
Cancel like terms.
-5x - 5x + 1
Combine like terms.
<h3>-10x + 1</h3><h3>The simplified form of the given expression is -10x + 1.</h3>
Answer:
A
Step-by-step explanation:
40*1.8 = 72
72+ 42 = 104 °F
the equation is F = c*1.8 + 32
Answer:
(-5, 2)
Step-by-step explanation:
<u>plug x into the equation x - 5y = -15</u>
-5 - 5y = -15
add 5 to both sides: -5y = -10
divide by -5: y = 2