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Finger [1]
3 years ago
8

Geometry question, need help

Mathematics
2 answers:
erastovalidia [21]3 years ago
8 0

Because PQRS is an isosceles trapezoid so <R = <Q

10n + 19 = 12n - 4

2n = 23

n = 11.5

Answer:

n = 11.5


Gnesinka [82]3 years ago
7 0
The value of n is 23/2. Hope I was able to help

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The odometer on your car shows the total number of miles traveled up to 99,999 miles, after it turns over it starts over at 0. I
jeka94

Answer:

2437miles

Step-by-step explanation:

amount left before it starts over = 999999-98654 = 1354

amount it will show = 3782-1354 = 2437

4 0
3 years ago
Please help me solve this as soon as possible.<br> Thanks!!<br> BRAINLIEST TO FIRST WHO ANSWERS
LenaWriter [7]

Answer:

x=-5

Step-by-step explanation:

Set up the rational expression with the same denominator over the entire equation.

2x-2/6=3x+3/6

Since the expression on each side of the equation has the same denominator, the numerators must be equal.

2x−2=3x+3

Move all terms containing x to the left side of the equation.

−x−2=3

Move all terms not containing x to the right side of the equation.

-x=5

Multiply each term in x=−5 by −1

x=−5

7 0
3 years ago
Where should the lower quartile line be placed?
makvit [3.9K]
Between the median and the number before it and everything in front of it is the lower quartile
5 0
3 years ago
What is the interquartile range of the data shown in the box plot???<br> HELP
Artyom0805 [142]

Answer: 14

Step-by-step explanation:

Take the values at either end of the box (80 and 66) and subtract.

4 0
3 years ago
What's m2-5m-14=0 solved using the quadratic formula?
Mashutka [201]
The answers are x=7 or x=-2 

x=-b<u>+</u>\sqrt{b ^{2} -4ac}/2
x=5 <u>+</u> \sqrt{(-5) ^){2}-4(1)(-14 }/2
x=5 <u>+</u>\sqrt{25+56}/2
x=5 <u>+</u>\sqrt{81}/2
x=5 +\sqrt{81}/2.....x=7
or
x=5 - \sqrt{81}/2....x=-2
3 0
3 years ago
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