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zubka84 [21]
3 years ago
13

The formula to find the curved surface area of the cone

Mathematics
1 answer:
Rufina [12.5K]3 years ago
7 0

Step-by-step explanation:

the formula for finding curved surface area of the cone is is pi ×r ×l

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My cat weighs 80 N. The area of the bottom of her foot is approximately 0.0045 m(squared). if she stands on one foot and lost ha
Sonja [21]

Answer:

P = F / A = 40 N / (0.0045 m^2) = 8889 N/m^2


4 0
3 years ago
One jar of crushed ginger costs $1.99. How many jars can you buy for $17.91?
dangina [55]

Answer:

9

Step-by-step explanation:

17.91 divided by 1.99

8 0
2 years ago
Read 2 more answers
HELP Luna observed that in the last 12 issues of Rise Over Run Weekly, 384 of the 960 pages contained an advertisement.
Veseljchak [2.6K]
Well, 12 issues end up as 960 pages total

so... if in 960 pages, 384 are ads, what about 80 pages?

well \bf \begin{array}{ccllll}
pages&ads\\
\textendash\textendash\textendash\textendash\textendash\textendash&\textendash\textendash\textendash\textendash\textendash\textendash\\
960&384\\
80&x
\end{array}\implies \cfrac{960}{80}=\cfrac{384}{x}

solve for "x"
7 0
3 years ago
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Graph f(x) = 2x^4+3 <br> let x = 0, 1, and 2.<br> please show your work
mestny [16]
Sub those points for x
f(x) is the y

(x,y)

so for x=0
f(0)=2(0)^4+3
f(0)=0+3
f(0)=3
(0,3) is a opint

for x=1
f(1)=2(1)^4+3
f(1)=2(1)+3
f(1)=2+3
f(1)=5
(1,5) is another point

for x=2
f(2)=2(2^4)+3
f(2)=2(16)+3
f(2)=32+3
f(2)=35
(2,35) is another point


points are
(0,3)
(1,5)
(2,35)
3 0
3 years ago
Decide whether you would use a permutation, a combination, or neither. Next, write the solution using permutation notation or co
Zepler [3.9K]

Answer:

Permutation is used.

No. of arrangements = 1260

Step-by-step explanation:

Permutation is used for choosing & arrangement of  'r' out of 'n' objects, when sequence is important.

Total no. of alphabets in CORRECT = 7

C is repeated twice, R is repeated twice

So, Total No. of arrangements =   <u>7 !</u>

                                                   (2!)(2!)

= 5040 / 4

= 1260

5 0
3 years ago
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