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umka2103 [35]
3 years ago
12

Please I really need help!

Mathematics
2 answers:
Ivanshal [37]3 years ago
8 0

Answer:

convection

Step-by-step explanation:

dexar [7]3 years ago
4 0

Answer: Convection

Step-by-step explanation: This is convection as hot air rises as its not heavy then sinks as it cools because cool air is heavier than warm air. I hope this helps you.

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Square root of 36m to the third power
Romashka [77]
Square root of 36 to the third power is : 216
4 0
3 years ago
Pls write answer as soon as possible
Tomtit [17]

Answer:

Step-by-step explanation:

11.-3(2x-8)=-12

-6x+24=-12

-6x=-12-24

x=-36/-6

x=6

12.4(6+2x)=0

24+8x=0

8x=0-24

x=-24/8

x=-3

13.3x+2x+6=-15

5x+6=-15

5x=-15-6

x=-21/5

14.4=-2(x+3)

4=-2x-6

4+6=-2x

10/-2=x

-5=x

15.27=46+2x-x

27=46+x

27-46=x

-19=x

7 0
3 years ago
Read 2 more answers
GUYS I NEED HELP ASAP!!!<br><br> Help me solve ?
Shalnov [3]

Solution:

$h=\frac{ A-2\pi r^2}{2\pi r }

Given data:

A=2\pi r^2+2\pi r h

Let us determine what is h using given A.

A=2\pi r^2+2\pi r h

Subtract 2\pi r^2 on both sides of the expression.

⇒ A-2\pi r^2=2\pi r^2+2\pi r h-2\pi r^2

⇒ A-2\pi r^2=2\pi r^2-2\pi r^2+2\pi r h

⇒ A-2\pi r^2=2\pi r h

Divide both sides of the expression by 2\pi r.

$\frac{ A-2\pi r^2}{2\pi r }=\frac{2\pi rh }{2\pi r }

$\frac{ A-2\pi r^2}{2\pi r }=h

$h=\frac{ A-2\pi r^2}{2\pi r }

Option C is the correct answer.

Hence $h=\frac{ A-2\pi r^2}{2\pi r }.

8 0
4 years ago
Help asap please ill give brainliest
Studentka2010 [4]
It’s b because it has more marbles
8 0
2 years ago
Read 2 more answers
A spinner is divided into four equal sections labeled 1, 2, 3, and 4. Another spinner is divided into three equal sections label
Romashka-Z-Leto [24]
Since we are asked to compute the probability of two event with "or"
statement,  then we will add the probabilities like this:
Denote A the first event and B the second event:
P(A\cup B)=P(A)+P(B)
A="Get an even number":
P(A)= \frac{2}{4}= \frac{1}{2}
B="Get section B":
P(B)= \frac{1}{3}
Conclusion:
P(A\cup B)=P(A)+P(B)= \frac{1}{2} +\frac{1}{3}\\=\frac{5}{6}
The probability is 5/6
8 0
3 years ago
Read 2 more answers
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