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igor_vitrenko [27]
3 years ago
11

What's the formula to find the surface area of a cylinder ?

Mathematics
1 answer:
Sholpan [36]3 years ago
3 0
A=2×3.14×rh+2×3.14×r² 

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-32=4(y-5)-7y <br> solve for y
Savatey [412]

Answer:

y= 4

Step-by-step explanation:

-32= 4(y -5) -7y

Expand:

-32= 4y -20 -7y

Simplify:

-32= -3y -20

+20 on both sides:

20 -32= -3y

Simplify:

-12= -3y

Divide both sides by -3:

y= -12 ÷(-3)

y= 4

8 0
3 years ago
Please do them both​
Inessa05 [86]

Answer:

Step-by-step explanation:

PRODUCT= (X+6)(-3X-4)

-3X^2-4X-18X-24

ANSWER=-3X^2-22X-24

SUBTRACTING=

-3X-4-(X+6)

=-3X-4-X-6

=-4X-10= ANSWER

6 0
3 years ago
A local little league has a total of 65 players, of whom 20% are right-handed. How many
Semmy [17]

Answer:

13

Step-by-step explanation:

convert percent to decimal: .20

.20 x 65

13

7 0
3 years ago
What is the probability that the sun will rise tommorow?​
zvonat [6]

Answer:

100 percent the sun will rise tomorrow but who is to say you will get to see the sun tomorrow? who is to say you won't have a heart attack and die on this material planet tomorrow and won't get to see the sun rise. or what if the sun sends out a solar flare and burns everyone to a crisp and completely demolishes our ozone layer allowing oxygen to excrete from the planet and cooking everyone with solar radiation all at the same time catastrophic winds and earthquakes demolish the planet because of loss of pressure from the gravity field held in check by the oxygen that has left the planet from a destroyed ozone layer leaving everyone to suffocate and die and excruciating death therefore yes the sun will rise tomorrow but certain events are to unfold we could never prognosticate

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Can someone please help! i have no clue what im doing
gulaghasi [49]

g(x) = -3x - 8


g(x) = 10

⇒ -3x - 8 = 10

⇒ -3x = 18

⇒ x= -6


g(-6) = 10 <==== answer is -6

7 0
3 years ago
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