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4 years ago

12

Find the value expression -6+15+15

1 answer:

ElenaW [278]4 years ago

7 0

Answer:

24

Step-by-step explanation:

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The following steps are used to rewrite the polynomial expression x(x-5y) 2y (x-5y

Mice21 [21]

$2x^3y-20x^2y^2+50xy^3$

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3 years ago

Me.Plunckett was grilling meat for the party. Hot dogs come in packages of 10. If hotdogbuns come in packages of 8, how many hot

zhuklara [117]

4 packages of hot dogs and 5 packages of hotdog buns

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3 years ago

Which number is greatest? 0.099, 0.292, 0.381, 0.413?

Degger [83]

<span>0.099
0.292
0.381
0.413

0.413 is the greatest.

</span>

4 0

4 years ago

Read 2 more answers

A number is cut in half

cupoosta [38]

Answer:

32

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Tire pressure monitoring systems (TPMS) warn the driver when the tire pressure of the vehicle is 26% below the target pressure.

ZanzabumX [31]

Answer:

a) 22.94 psi

b) $5.93\times10^{-5}$

Step-by-step explanation:

a)The pressure at which will trigger a warning is

31 - 31*0.26 = 22.94 psi

b) The probability that that the TPMS will trigger warning at 22.94 psi, given that tire pressure has a normal distribution with average of 31 psi and standard deviation of 2 psi

$f(x)={\frac {1}{\sigma {\sqrt {2\pi }}}}e^{-{\frac {1}{2}}\left({\frac {x-\mu }{\sigma }}\right)^{2}}$

where x = 22.94, $\mu = 31, \sigma = 2$

$f(22.94)={\frac {1}{2 {\sqrt {2\pi }}}}e^{-{\frac {1}{2}}\left({\frac {22.94-31}{2 }}\right)^{2}}$

$f(22.94)=0.2e^{-8.12} = 5.93\times10^{-5}$

6 0

4 years ago