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Naya [18.7K]
2 years ago
7

Circle A has been enlarged to create circleA prime . The picture below shows the diameters of both circles.

Mathematics
2 answers:
igomit [66]2 years ago
8 0

Answer:

Step-by-step explanation:

Snezhnost [94]2 years ago
8 0

9514 1404 393

Answer:

  5/2

Step-by-step explanation:

The ratio of the diameters is equal to the scale factor:

  sf = (15 in)/(6 in) = 5/2

The scale factor used to create circle A' is 5/2.

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In the diagram which angles pat of a linear sair and part
Bas_tet [7]

Answer:

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Step-by-step explanation:

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7 0
4 years ago
Simplify square root of 306
Umnica [9.8K]

Answer:

the square root of 306 is

17.49

7 0
3 years ago
given the two points (-24,7) and (30,25) a. What is an equation passing through the points? b. Is (51, 33) also on the same line
kicyunya [14]
Part 1) <span>Given the two points (-24,7) and (30,25) a. What is an equation passing through the points?

step 1
find the slope m
m=(y2-y1)/(x2-x1)----></span>m=(25-7)/(30+24)----> m=18/54----> m=1/3

step 2
wit m=1/3 and the point (30,25)
find the equation of the line
y-y1=m*(x-x1)-----> y-25=(1/3)*(x-30)--->y=(1/3)*x-10+25
y=(1/3)*x+15

the answer Part 1) is
y=(1/3)*x+15

Part 2) <span>Is (51, 33) also on the same line?
</span>if the point (51.33) is on the line y=(1/3)*x+15
then
for x=51 the value of y must be 33
for x=51
y=(1/3)*51+15----> y=17+15----> y=32
32 is not 33 
so
<span>the point does not belong to the given line
</span>
the answer Part 2) is
the point does not belong to the given line

see the attached figure

7 0
3 years ago
Solve for x. 89(54x−36)+2=−34(−40+16x)+90x
krok68 [10]
Eliminate parentheses using the distributive property.
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  5260x = 4562
  x = 4562/5260
  x = 2281/2630
7 0
3 years ago
URGENT!!
Vikentia [17]

Answer:

7 x p = 70

Step-by-step explanation:

7 vehicles times some number of people in each one equals 70 people in all

4 0
2 years ago
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