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Marysya12 [62]
4 years ago
6

Hey i need some help with this question :) extra points to right answer and brainliest

Mathematics
1 answer:
Lostsunrise [7]4 years ago
6 0

Answer: Arc Length 634.915 in

Step-by-step explanation:

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Please help asap 40 points
denis23 [38]
Remark
What this is trying to tell you is that you have two factors. Each in turn can be zero, but they cannot be zero at the same time. You will get that kind of question, just not now.

So either - n = 0 or 5n - 4 =0

Solution
- n = 0     Multiply both sides by - 1
(-1)*(-n) = 0*-1
n = 0

5n - 4 = 0   Add 4 to both sides.
5n = 4        Divide by 5
n = 4/5

Comment
B and D are both wrong 4/5 is positive. and those list n as -4/5 which is wrong.
A is wrong because the function will not go to 0 if n = -1

Answer
C <<<<Answer

4 0
3 years ago
Read 2 more answers
5 cakes cost 3.50 how much do 7 cakes cost
shtirl [24]

Answer:

$4.90

Step-by-step explanation:

If 5 cakes equal 3.50. We must divide 3.50 by 5 to see the price of just one cake. Now since 3.50/5 is 0.70. We must multiply 0.70 by 7. Since we have 7 cakes. Now we get our simple answer of $4.90.


If this helps please mark brainliest, and hit Thank button too.

5 0
3 years ago
Read 2 more answers
*WILL MARK BRAINLIEST*
user100 [1]

Answer:

64 + 64sqrt(3)

174.9 cm²

Step-by-step explanation:

AD/2 = 8cos(60) = 4

AD = 8 cm

Height of each triangle = 8sin(60)

= 4sqrt(3)

sqrt: square root

Area = 8² + 4(½ × 8 × 4sqrt(3))

= 64 + 64sqrt(3) cm²

= 174.8512517 cm²

5 0
3 years ago
What is the value of 8/36 in lowest terms ?
Illusion [34]

Simplify:

8/36=4/18=2/9=0.22222(repeating)

Your answer would be 2/9 or 0.22222(etc.).

I hope this helps :)

4 0
4 years ago
Read 2 more answers
PLEASE HELP ASAP!! WILL GIVE BRAINLEIST!!
GarryVolchara [31]

Answer:

The answer is B lol

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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