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3 years ago

The human eye is approximately spherical in shape with a radius of about 12 mm

Mathematics

2 answers:

dolphi86 [110]3 years ago

8 0

Answer:

So the other guy can get brainlyist

Step-by-step explanation:

Tom [10]3 years ago

5 0

Answer:

2.3 cm if that's an option. Not sure tho

Step-by-step explanation:

Pls mark as brainliest

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When Amber does her math homework, she finishes 10 problems every 7 minutes. How long will it take for her to complete 35 proble

MA_775_DIABLO [31]

Answer:

24 1/2 minutes

Step-by-step explanation:

10 problems in 7 minutes

5 problems in 3 1/2 minutes

multiply 5 × 7 (5×7 = 35) to get 35

multiply (or add) 3 1/2 minutes times 7 (or add it together 7 times

5 0

4 years ago

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Can someone please answer. There is a picture. There is only one problem. Thank you so much!!!

Paul [167]

Hello,

(x+1)²+y²/1=1
center(-1,0) a=2,b=1

Answer B

7 0

4 years ago

The diameter of a truck tire is 22inches Approximately how fat will the truck have traveled after 5 rotations of these tires

kvasek [131]

Answer:

The truck have travelled 345.5 inches after 5 rotations of the tires

Step-by-step explanation:

Given:

Diameter of the tyre= 22 inches

Number of rotations= 5

To find:

Distance travelled after 5 rotations=?

Solution:

We have given with diameter,

So let radius be r

r= $\frac{diameter}{2}$

$r=\frac{22}{2}$

r=11 inches

The distance covered by one rotation is given by circumference

Circumference = $2\pi r$

Substituting the values, we get

Circumference = $2\times\pi\times r$

Circumference = $2\times\pi\times 11$

Circumference = $2\times\3.14\times 11$

Circumference = $6.28\times 11$

Circumference = 69.11

Now for 5 rotation,

Distance travelled = $5\times(\text{circumference value})$

Distance travelled = $5\times(69.11)$

The truck will travel 345.5 inches.

6 0

3 years ago

the lengh of a rectangle is 6cmgreater than the width. the area is 112cm^(2). find the lengh and the width

Nataly_w [17]

Answer:

See below ~

Step-by-step explanation:

The length and width are x + 6 and x respectively.

Equating to the area :

Area = length × width
112 = (x +6)(x)
112 = x² + 6x
x² + 6x - 112 = 0
x² + 14x - 8x - 112 = 0
x(x + 14) - 8(x + 14) = 0
(x - 8)(x + 14) = 0
x = 8, because distances are always positive

Dimensions :

Length = x + 6 = 8 + 6 = 14 mm
Width = x = 8 mm

6 0

3 years ago

Can X = 2 be linear function

tatuchka [14]

Answer:

yes it can

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3 0

2 years ago

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