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Lady bird [3.3K]
3 years ago
14

5. Find the surface area of a sphere with

Mathematics
1 answer:
alexandr402 [8]3 years ago
8 0
It should be A) 28.26cm
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What makes this bond correct <br> 3/4+__=2<br> WHATS THE ANSWER
VladimirAG [237]

Answer:

The answer is 5/6.

Step-by-step explanation:

Lets start with a=1.

a+1=2, which is the denominator. (1/2)

Taking the same number as numerator, now, consider a=2.

a+1=3, denominator.(2/3)

Now, let a=3.

a+1==4, denominator for a=3. (3/4)

If continued a becomes equal to 4.

a+1=5, which is also the denominator. (4/5)

Now, since the denominator is 5, let a=5.

a+1=6, which will become the denominator. (5/6)

Thus the series follows a pattern of a/a+1.

4 0
2 years ago
Read 2 more answers
The result of 8(26) after using the distributive property?
lukranit [14]
When you multiply 8•26 you get 208
6 0
2 years ago
Lisa is making cookies but she only has three cups of sugar she needs 1 and 2/3 cup of sugar for the cookies and 2/3 cup of suga
aliya0001 [1]

Answer:

she has 2/3 cup left

Step-by-step explanation:

1 and 2/3 + 2/3 =2 and 1/3 what is left??

2/3

7 0
2 years ago
1. Find the domain and range of the function<br> f(x)=√1-4x².
slamgirl [31]

f(x) =  \sqrt{1 - 4{ x}^{2} }

1 - 4x {}^{2}  \geqslant 0

-  \infty  \:  \:  \:  \:  \:  \:  \:  \:  - 0.5 \:  \:  \:  \:  \:  \:  \:  \:  \: 0.5 \:  \:  \:  \:  \:  \:  \: \:   \infty  \\   -  \:  \:  \:  \:  \:  \:  \:  \: \:  \:  \:  \:  \: \:0  \:  \: \:  \:  \:   +  \:  \:  \:  \:0 \:  \:  \:  \:  \:   -

domain \\ [ \: -0.5 \: , \: 0.5 \: ]

g(x) = 1 - 4x {}^{2}  \\ g'(x) =  - 8x \\ g'(x) = 0 \\ x = 0 \\ g(0) = 1 - 4(0) = 1 \\ maximum \:  = 1

range  \\ [ \: 0 \:  ,  \: 1 \: ]

5 0
2 years ago
Read 2 more answers
also can someone check this too? just want to make sure i got the the first part right before proceed further​
Vlada [557]

Answer:

the answers are all right

4 0
1 year ago
Read 2 more answers
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