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-BARSIC- [3]
4 years ago
7

Find the circumference of the object. use 3.14 or 22/7 for pi. round to the nearest hundreath if nessesary . circle is 7in

Mathematics
1 answer:
alex41 [277]4 years ago
8 0
The circumference formula is pi x diameter. If the RADIUS is seven inches then the circumference is 43.86. Radius is half the diameter so you double the radius and then multiply it by 3.14. However, if the DIAMETER itself is seven inches, than the circumference of the circle is 21.98.
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Amee received an end of year bonus of $1550 at work and went on a shopping spree. She spent $225 at the department store, $275 a
atroni [7]

Answer: She has $1022 left.

Step-by-step explanation:

The total amount that Amee received an the end of year as bonus at work is $1550.

She went on a shopping spree, spending $225 at the department store, $275 at the home furnishing store, and $28 at the card shop. Therefore, the total amount that she spent at the department store, the home furnishing store, and the card shop is

225 + 275 + 28 = $528

Therefore, the total amount of her bonus that she has left is

1550 - 528 = $1022

6 0
4 years ago
2. A sea turtle was swimming 86 meters below sea level. He then swam up 17 meters. What integer represents the turtle’s current
S_A_V [24]

Answer:

-69

Step-by-step explanation:

If he is below sea level it would be negative so -86+17=-69

7 0
3 years ago
Read 2 more answers
A roulette wheel has 38 slots total, 36 of which are numbered 1 through 36, and 2 green slots labeled "0" and "00." For any spin
Morgarella [4.7K]

Answer:

Probability (Roulette ball not landing on red) = 10 / 19

Step-by-step explanation:

Given:

Number of total slots = 38

Number of red slots = 18

Number of black slots = 18

Number of green slots = 2

Find:

Probability (Roulette ball not landing on red)

Computation:

Probability (Roulette ball not landing on red) = 1 - Probability (Roulette ball landing on red)

Probability (Roulette ball not landing on red) = 1 - (18 / 38)

Probability (Roulette ball not landing on red) = 20 / 38

Probability (Roulette ball not landing on red) = 10 / 19

7 0
3 years ago
One house sitter charges $40 a day. Another house sitter charges an initial fee of $100 plus $15 per day. After how many days is
deff fn [24]

Answer:

4

Step-by-step explanation:

40 x 4 = 160

100 + (15 x 4) = 160

15x4=60, btw

4 0
3 years ago
Kelly needs to order lunch for 6 people at a business meeting.Her menu choices are chicken salad for a cost of $5 per person and
Reil [10]
I hope this is what you mean, sorry if it is not

Kelly can buy 4 things of chicken salad and 2 things of egg salad it fits in the budget of $28 dollars. Hope you have a good day!
5 0
3 years ago
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