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3 years ago

Find the area of each circle. Round to the nearest tenth. Use 3.14 or 22/7 for Pi.

Mathematics

1 answer:

maria [59]3 years ago

6 0

Answer: the 1 with 6cm the area is 113.1 and the one with 11ft is 380.2

Step-by-step explanation: use this formula A=πr2

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given the first term and the common difference of an arithmetic sequence find the 52nd term and the explicit formula. did I do t

Andreyy89

Answer:

41) A52 = -10206

42) - 320

43) -276

44) 10200

Step-by-step explanation:

41) A1 = -6, D = -200

An = a1 + (n - 1) d

We have to use the above formula to find the 52nd term.

A52 = -6 + (52 - 1) -200

= -6 + 51*-200

= -6 - 10200

A52 = -10206

42)

37 + -7(52 -1)

37 + -7(51)

= 37 - 357

= - 320

43)

30 + -6(52 -1 )

= 30 + -6(51)

= 30 - 306

= -276

44)

0 + 200(52 -1)

= 200(51)

= 10200

Thank you.

Hope you will understand the concept.

Thank you.

8 0

3 years ago

How to divide 5/8 by 5

malfutka [58]

5/8 divided by 5 is 0.125

5 0

3 years ago

Sarah cuts a piece of rope that is 4.5 feet long.

icang [17]

Answer:

4.5 feet = 1.5 yards

Step-by-step explanation:

1 yard equals 3 feet

Then:

1 ----- 3

x -----4.5

$x = 4.5/3 = 1.5 yards$

Hope this helps

3 0

2 years ago

Can someone please help me with this

oee [108]

Answer:

165 pennies

Step-by-step explanation:

250/1.52=164.473684211, but just round it to the nearest whole number whitch would be 165!

6 0

2 years ago

15. Fatima bought a video game that has a

OleMash [197]

Answer:

Step-by-step explanation:

Discount = 15% of 45

$=\frac{15}{100}*45\\\\=\frac{675}{100}=6.75$

= $6.75

Price of the video game = 45 - 6.75 = $38.25

Tax = 7%of 38.25

$=\frac{7}{100}*38.25\\\\=\frac{267.75}{100}=2.6775$

Price paid by Fatima for the video game = 38.25 + 2.68 = $ 40.93

6 0

3 years ago