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pentagon [3]
2 years ago
10

PLS AWNSER I WILL GIVE BRAILIEST

Mathematics
1 answer:
mash [69]2 years ago
3 0

suzy will be walking around the circumfernnce of the fountain

circumfernce= 2\pi r

r is half of the diameter so it will be 5

2\pi (5)=31.4

as she walks around it 3 times it will be

31.4 *3 = 94.2 feet

so the answer is H. 94.2 feet

please mark as brainliest

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Joe’s balance in his checking account at the beginning of the month was $132. At the end of the month, it was 15.3% higher. What
Contact [7]
The answer would be $152.20 because 132*1.153=152.196, rounded to $152.20.
4 0
3 years ago
The perimeter of a swimmingpool is 78 feet. The difference between four times the length and the width is 73.5 feet. What are th
Marianna [84]

Answer:

Length is 22.5 ft

Width is 16.5 ft

Step-by-step explanation:

4L-w=73.5

4L=73.5+w

L=(73.5+w)/4

P=78

P=2L+2w

78=2[(73.5+w)/4]+2w

78=(73.5+w)/2+2w

78=(73.5+w+4w)/2

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156=73.5+5w

156-73.5=5w

82.5=5w

82.5/5=w

16.5=w

L=(73.5+w)/4

=(73.5+16.5)/4

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3 0
3 years ago
Find the seventh term of the sequence 40, 0.4, 0.004, ....
natima [27]

Answer:

Answer: Option d.  4×10^{-11}

Step-by-step explanation:

In any sequence where ratio of the terms is given we always use the formula

A(n) = A(1)r^{n-1}

Here A(n) is the term n

A(1) is the first term

n= number of trms

and r = ration of the terms

Here the given sequence is 40,0.4,0.004........

So A(1) = 40

Ratio 'r' of second and first term is =0.4/40=1/100

We have to find 7th term so n=7

Now we put the values in the formula

A(7) = 40(1/100)^{7-1}

        =40(1/100)^{6}

        = 40/100^{6} =40/10^{12}

        = 40×10^{-12}

        = 4×10^{-11}



7 0
2 years ago
If the current exchange rate is 2 British pounds for every U.S. dollar, a meal that costs $20 U.S. would cost a British visitor:
uranmaximum [27]

Answer:

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8 0
3 years ago
I need help with solving for x. Then find the measure of the base angle. Please
Paraphin [41]

Answer:

x = 8 base angle = 81 degrees

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
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