2 years ago

Simplify the expression. (1)/(2)(-(5)/(6)+(1)/(3))

Mathematics

2 answers:

sergiy2304 [10]2 years ago

7 0

The answer to that is 0.5 I am pretty sure

o-na [289]2 years ago

5 0

Answer:

0.5

Step-by-step explanation:

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A bag contains 10 balls number one through 10 what is the probability of selecting a ball that isn’t an even number and is divis

arlik [135]

Answer:

Step-by-step explanation:

There are ten balls numbered 1 through 10.

Five of those balls are not even numbers (odd numbers): 1, 3, 5, 7, 9

Of those five, none are divisible by 2.

Therefore, the probability is 0/10 = 0.

4 0

1 year ago

PLEASE FIND SURFACE AREA OF THIS CYLINDER. URGENT!!!

natulia [17]

Answer:

131.9468915

Step-by-step explanation:

Side length= 6*4*pi

Circles=2(9*pi)

Add them and you get that answer.

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2 years ago

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I need help pls WILL GIVE BRAINLIEST

Alex73 [517]

Answer: (3,-2)

Step-by-step explanation:

$-3x-7y=5\\15x+6y=33$

$5(-3x-7y)=5(5)\\-15x-35y=25$

new system:

$-15x-35y=25\\15x+6y=33$

add.

$-29y=58\\y=-2$

plug in -2 for y

$-3x-7(-2)=5\\-3x+14=5\\-3x=-9\\x=3$

system:

$(3,-2)$

4 0

1 year ago

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Use the intermediate value theorem to determine whether the polynomial function has a real zeros between the given integers.

zavuch27 [327]

$f(1)=-5\cdot1^4+8\cdot1^3+6\cdot1+1=-5+8+6+1=10\\
f(2)=-5\cdot2^4+8\cdot2^3+6\cdot2+1=-80+64+12+1=-3\\\\
f(1)>0\\
f(2)$
It does.

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3 years ago

What is the slope for (-12,18),(11,12)

frutty [35]

Answer:The slope is -6/23 or 6/-23 since the negative sign can be on the numerator or denominator, or in the middle. However, you cannot have a negative sign on the numerator and denominator at the same time for negative number or it will make it positive.

Step-by-step explanation:

Delta y/Delta x=

y2-y1/x2-x1=

12-18/11-(-12)=

-6/23

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2 years ago