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Paha777 [63]
1 year ago
9

Without any equipment you can see stars that are 2,800,000 light years away. By looking at through a small telescope you can see

the stars that are 3,112,000,000 light years away. Approximately how many times as far can you see using a small telescope as without any equipment.
A. 1x 10^2
B. 3x 10^2
C. 1x 10^3
D. 3x 10^3
Mathematics
1 answer:
Stells [14]1 year ago
4 0

Answer:

hi

Step-by-step explanation:

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C

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I did it

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Which of the following represents the general term for the sequence 2, 4, 6, 8, 10, . . .?
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A(n)=a(1)+(n-1)d=
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How do you use a number line to solve 235+123
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2 years ago
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5 0
1 year ago
If LO = 15x+19 and QN = 10x+2 find PN
svet-max [94.6K]

Answer:

PN=64\ units

Step-by-step explanation:

<u><em>The complete question is</em></u>

Given the quadrilateral is a rectangle, if LO = 15x+19 and QN = 10x+2 find PN

see the attached figure to better understand the problem

we know that

The diagonals of a rectangle are congruent and bisect each other

so

QN=\frac{1}{2}LO

substitute the given values

10x+2=\frac{1}{2}(15x+19)

solve for x

20x+4=15x+19\\20x-15x=19-4\\5x=15\\x=3

Find the length of PN

Remember that

PN=LO ----> diagonals of rectangle are congruent

LO=15x+19

substitute the value of x

LO=15(3)+19=64\ units

therefore

PN=64\ units

8 0
2 years ago
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