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Mademuasel [1]
3 years ago
15

Please help me asnwer this question

Mathematics
1 answer:
KATRIN_1 [288]3 years ago
8 0
It would take 55 Minutes
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Can someone help me asap?????
KATRIN_1 [288]
The answer is 175.45

Surface area of a cone = πrs + πr2
Volume of a cone = 1/3πr2h.
The slant of a right circle cone can be figured out using the Pythagorean Theorem if you have the height and the radius.
Answers for volume problems should always be in cubic units.
6 0
3 years ago
X^2 +6x+30 in vertex form
Elina [12.6K]

Answer:

Step-by-step explanation:

Factoring  x2-6x-30

The first term is,  x2  its coefficient is  1 .

The middle term is,  -6x  its coefficient is  -6 .

The last term, "the constant", is  -30

Step-1 : Multiply the coefficient of the first term by the constant   1 • -30 = -30

Step-2 : Find two factors of  -30  whose sum equals the coefficient of the middle term, which is   -6 .

     -30    +    1    =    -29

     -15    +    2    =    -13

     -10    +    3    =    -7

     -6    +    5    =    -1

     -5    +    6    =    1

     -3    +    10    =    7

     -2    +    15    =    13

     -1    +    30    =    29

7 0
3 years ago
Read 2 more answers
61,069,054 rounded to the nearest ten million
alex41 [277]
<span>61,000000 would be your answer.</span>
8 0
3 years ago
Read 2 more answers
Please answer
beks73 [17]

Answer:

(0,8)

Step-by-step explanation:

8 0
3 years ago
What is the equation of a line with a slope of ​3​ and a point (3, 1) on the line?
dem82 [27]
The answer is:
y = 3x - 8 

Find b by plugging in the point (x,y) which is (3,1).
1= 3(3)+b
1= 9 + b
-8 = b
5 0
3 years ago
Read 2 more answers
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