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Ivan
2 years ago
8

Can someone help me please

Mathematics
1 answer:
Igoryamba2 years ago
4 0
I cant see the photo
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You are riding your bicycle. It takes you 9 minutes to go 2.5 miles. If you continue traveling at the same rate, how long will i
Scorpion4ik [409]
The answer to the question asked, should be 54!
I hope this helps
3 0
3 years ago
The polygon in the diagram is a regular octagon with center A. Find the area of the octagon to the nearest tenth of a foot. A) 2
IRISSAK [1]
Method 1: In order to find out the area of an octagon with a radius of 4 feet, we have to split the whole figure into 8 equal isosceles triangles.
Therefore, 
We will find out the area of one triangle and multiply the area with 8 to, figure out the area of the whole octagon there are 8 similar triangles and all of them will have the same area.

Method 2: From method 1, it would take time as there are too much of calculation, therefore we would go for the shortcut using the formula:

Area = 2√2 × r²

where r<span> is the radius of the octagon.
Substituting the values,
We get:
             </span>Area = 2√2 × 4²
             Area = 2√2 × 16
             Area = 2× 1.41 × 16 
             Area = 2.828 × 16 
            Area = 45.25

Rounded to the nearest tenth:

Area = 45.3 ft²


4 0
2 years ago
Find the solution of this system of equations 2x-4y=32 <br> 2x-8y=48
EleoNora [17]
2x - 4y = 32
2x - 8y = 48

2x - 2x - 4x - (-8y) = 32 - 48

4x = -16
x = -16 ÷ 4
x = -4

substitute your value of x into any of the original equations

2 (-4) - 4y = 32

-8 - 4y = 32

-4y = 32 + 8

-4y = 40
y = 40 ÷ -4
y = -10
6 0
3 years ago
If f (x) = x2 – 4, what is f (0)?<br> -
Advocard [28]

Answer:

what are the answer choices?

7 0
2 years ago
Read 2 more answers
Identify the corresponding please help
LUCKY_DIMON [66]

Answer:

please show the figure of the question

it can't be answered without the figure

Step-by-step explanation:

have a great day ahead

6 0
2 years ago
Read 2 more answers
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