Answer: C is about 100.53
Explanation:
C=2πr
C=2(3.14)(16)
C is about 100.53
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Hello!
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❖ 5x + 2x + 7x = 14x
All these numbers have the same variable so you are able to add them all up together.
~ ʜᴏᴘᴇ ᴛʜɪꜱ ʜᴇʟᴘꜱ! :) ♡
~ ᴄʟᴏᴜᴛᴀɴꜱᴡᴇʀꜱ
Odd integers are a tricky thing to write. we represent an odd integer by writing it as 2x+1.
so consecutive odd integers are actually separated by 2, so we have 2x+1 and 2x+3.
sum means add them up!
combine like terms and solve!
Answer:
Step-by-step explanation:
Segment
A segment is a line that has 2 end points. We can measure the segment length. A segment is represented by where A and b are the two end points of the segment.
Ray
A ray is an line that has one end point and one point goes in infinity. We cannot measure ray as it's one end goes to infinity. A ray is represented by where A is the end point and B is the infinite point.
Figures of ray and segment are attached.
Answer:
the expression is
y=8x
Step-by-step explanation:
y varies directly as x is written as
introducing constant
y=kx
from the question, when y=48, x=6
substitute it in the formula
48=6k
<em>maki</em><em>ng</em><em> </em><em>k</em><em> </em><em>the</em><em> subject</em><em> </em><em>by</em><em> </em><em>divi</em><em>ding</em><em> </em><em>throu</em><em>gh</em><em> </em><em>by</em><em> </em><em>6</em>
<em></em>
<em>k</em><em>=</em><em>8</em>
<em>put</em><em>ting</em><em> </em><em>the </em><em>va</em><em>lue</em><em> </em><em>of</em><em> </em><em>k</em><em> </em><em>in</em><em> </em><em>the</em><em> </em><em>exp</em><em>ression</em><em>,</em>
<em>y</em><em>=</em><em>8</em><em>x</em>
<em>the</em><em> </em><em>valu</em><em>e</em><em> </em><em>of</em><em> </em><em>y</em><em> </em><em>whe</em><em>n</em><em> </em><em>x</em><em>=</em><em>2</em>
<em>y</em><em>=</em><em>8</em><em>×</em><em>2</em>
<em>y</em><em>=</em><em>1</em><em>6</em>
<em>thu</em><em>s</em><em> </em><em>the </em><em>valu</em><em>e</em><em> </em><em>of</em><em> </em><em>y</em><em> </em><em>whe</em><em>n</em><em> </em><em>x</em><em>=</em><em>2</em><em> </em><em>is</em><em> </em><em>1</em><em>6</em><em>.</em>