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iren2701 [21]
3 years ago
15

If His the midpoint of FH,find FG. 11x-7=3×+9

Mathematics
1 answer:
Sphinxa [80]3 years ago
5 0

we know B is the midpoint, thus it cuts AC into two equal halves.

\bf \underset{\textit{\Large 8x - 20}}{\boxed{A}\stackrel{3x-1}{\rule[0.35em]{10em}{0.25pt}} B\stackrel{3x-1}{\rule[0.35em]{10em}{0.25pt}}\boxed{C}} \\\\\\ (3x-1)+(3x-1) = 8x-20\implies 6x-2=8x-20\implies -2=2x-20 \\\\\\ 18=2x\implies \cfrac{18}{2}=x\implies \blacktriangleright 9=x \blacktriangleleft \\\\\\ BC=3x-1\implies BC=3(9)-1\implies \blacktriangleright BC=26 \blacktriangleleft

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Answer:

40 passes

Step-by-step explanation:

we know that

Bobby catches 8 passes in 3 football games

so

using proportion

Find out how many passes does he  catch in 15 games

\frac{8}{3}=\frac{x}{15}\\\\x=8(15)/3\\\\x=40\ passes

7 0
3 years ago
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Please help find the percent of increase?!
alex41 [277]
Take how much was added, divide by how much you originally had. 100-80=20. 20/80= 25%
7 0
3 years ago
What’s the answer to the question mark
melamori03 [73]

The missing number is 20

<h3>How to determine the number</h3>

We can see that the values at the top must be made equal to that at the bottom

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30 + 11 = 41

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21 + x = 41

Now, let's solve for 'x' to determine the missing figure;

21 + x = 41

collect like terms

x = 41 - 21

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6 0
2 years ago
Find the length of each line segment or object to the nearest half or fours or eighth inch
Aliun [14]

Answer:

a. 1\frac{1}{8} in.

Step-by-step explanation:

<em>hey there,</em>

<em />

< There are 8 marks between 1 in. and 2 in. and here we can see that the distance of the line goes only up to the first mark.

Imagine this like a pizza that's divided into 8, but you only took 1 slice. That means you took only \frac{1}{8} of the pizza. It is the same here on the ruler.

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4 0
3 years ago
Simplify the following rational expression and state for what values they are undefined.
QveST [7]

Answer:

d-2  and d cannot = 8

Step-by-step explanation:

d^2 -10d+16

-----------------------

d-8

Factor the numerator

( d-8)(d-2)

-------------------

d-8

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d-8 = 0  

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This means d cannot equal 8

Now cancel like terms in the equation ( d-8)

This yields d-2

3 0
3 years ago
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