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Sati [7]
4 years ago
5

Find the diameter of the object. 2 in. diameter:

Mathematics
2 answers:
Softa [21]4 years ago
5 0

Answer:

4 inches

Step-by-step explanation:

The radius is the line from the center of the circle to the edge. We can assume the black line on the orange is the radius.

We want to find the diameter. The diameter is twice the radius, or

d=2r

We know the radius is 2, so we can substitute that in for r

d=2*2

Multiply

d=4

So, the diameter is 4 inches

Sindrei [870]4 years ago
3 0

Answer:

4 in is the diameter

Step-by-step explanation:

The radius is 2 in, it is half way across, and 2 radius is equal to one diameter.

The diameter is the entire way across the circle (crossing through the center point). In this case the diameter 4 in.

hope this helps :) pleas mark brainliest if you see fit :)

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A horseback riding trail is 1 mi 40.8 ft long. How long is the trail in yards, feet, and inches?
ch4aika [34]

Answer:  1773.6 yards   5320.8 feet  64324.8 inches

Step-by-step explanation:  

1 mile in yards = 1760                                                                                         40.8 feet in yards = 13.6      1760 + 13.6 =<u> 1773.6 yards </u>

1 mile in feet = 5280 + 40.8 = <u> 5320.8 feet </u>

1 mile in inches  = 63360

40.8 feet in inches = 964.8

63360 + 964.8 = <u>64324.8 inches </u>

<u>hope this helps :) </u>



6 0
4 years ago
In a sample of 200 households, the mean number of hours spent on social networking sites during the month of January was 55 hour
aleksandrvk [35]

MOE = +\- 1.27

The 99% confidence interval ranges from 53.73 to 56.27 hours.

4 0
4 years ago
Read 2 more answers
Someone plz help me no one helping me plz don’t answer saying idk or oh it so easy or something unhelpful cuz if it was easy HEL
Strike441 [17]

Answer:

(If you were asking for the answer for question 7)

c. Initially, Cassie has $20 in her account.

Step-by-step explanation:

-20 represents the slope or rate of change of the line and 275 represents the y-intercept or starting point of the line on the y-axis. C is the right answer because initially Cassie had $275 in her account, not $20.

6 0
3 years ago
The area of a rectangular room is 750 square feet. The width of the room is 5 feet less than the length of the room.
Rus_ich [418]
The first one is right because if y=25 then25(25+5)=750 
4 0
3 years ago
Read 2 more answers
Please help!!! I.m confused with the problem
Oxana [17]

Answer:

C

Step-by-step explanation:

Make the equation from the blocks:

-7x + 7 = 5x + 16

Then simplify:

Subract 7 from both sides:

-7x = 5x + 9

Add 7x:

0 = 12x + 9

Subtract 9:

-9 = 12x

x = -9/12 = -3/4

7 0
3 years ago
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