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Effectus [21]
2 years ago
13

See attachment below.

Mathematics
1 answer:
larisa86 [58]2 years ago
4 0

<u>27</u><u>.</u><u>2</u><u> </u><u>in</u><u>.</u>

Step-by-step explanation:

Using 2 pi r theta over 360°

Arc length =2/3 x pi x 13 in.

=27.227136 in.

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Bret’s uncle owns a square of land that is 10 miles long on each side. is that the same as 10 mi2?
Dafna1 [17]
No it's not the same.

First of all, miles is used for length while mi2 is used for Area.

Second, if the length of each side is 10 miles , the total area would be 10 x 10 = 100 mi2

hope this helps
4 0
3 years ago
Please help- A bakery sells cakes for $18 each and pies for $15 each. Last weekend the bakery sold 118 total items and earned $1
Sati [7]

Answer:

64 pies sold

Step-by-step explanation:

x = number of cakes sold

y = number of pies sold

Last weekend the bakery sold 118 total items

x + y = 118

Last weekend the bakery earned $1,932.

18x + 15y = 1,932.

Get rid of one of the terms, in this case x.

x + y = 118 becomes

18x + 18y = 2124

Subtract the equations from each other

(18x - 18x) + (18y - 15y) = 2124 - 1932

3y = 192

y = 64

Subsititue y into the orginal qeuation to solve for x and check it's right.

x + 64 = 118

x = 118 - 64 = 54

18(54) + 15(64) = 1932

4 0
3 years ago
Read 2 more answers
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!
Afina-wow [57]

Answer:  0.45

<u>Step-by-step explanation:</u>

P (X = 3) is listed in the table as: 0.15

P (X = 0) is listed in the table as: 0.3

Note:  "or" means to add, "and" means to multiply

P (X = 3)  or  P (X = 0)

     0.15   +       0.3       = 0.45

6 0
3 years ago
Read 2 more answers
Will give brainly !1!1!1!1!1!
Inga [223]

Answer:

$353

Step-by-step explanation:

Step 1:

$552 - $82 - $117

Step 2:

$552 - $199

Answer:

$353

Hope This Helps :)

8 0
3 years ago
Read 2 more answers
Amanda is making flower arrangements. She has 20 daisies, 16 roses, and 36 tulips. Each arragment must uave the same number of d
fenix001 [56]

Answer: Greatest number is 4. Each would have 4 roses, 9 tulips and 5 daises

Step-by-step explanation: HCF is 4 so

16\4 = 4

20\4 = 5

36\4 = 9

3 0
3 years ago
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