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Fed [463]
3 years ago
8

HELP ME FAST BECAUSE I AM TIMED

Mathematics
1 answer:
worty [1.4K]3 years ago
6 0
We know that , in a circle radius perpendicular to chord will bisect the chord. 
OM=18, so OQ=QM=18/2=9.
 Given QU=8
from figure OQU is a right angled triangle , so OU^2=OQ^2 + QU^2
OU^2 = 9*9 + 8*8 = 81+72=153;
OU=sqrt(153) = 12.37 =13(approx);
From given statements of congruent NT and OU will also be congruent or identical. So, NT=OU=13
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What is the solution to the inequality -3x-42>3
Mrac [35]

Answer:

X<-15

Step-by-step explanation:

-3x-42>3 collect like terms

-3x>3+42

-3x>45 divide both side by -3

X<-15

Hint ; when you divide both side by a negative sign, the sign changes.

5 0
3 years ago
DJ is doing laundry in his apartment building.it cost $1.00 to run the washing machine and $1.25 to run the dryer. DJ has 27 qua
NARA [144]

Answer:

$1.00 +$1.25× 27 calculate

4 0
3 years ago
Which of the following can be identified from the box plot?
satela [25.4K]

The data that can be identified from the box plot are Minimum and Median

<h3>How to determine the data that can be identified from the box plot?</h3>

The box plot is used to determine the five-number summary

The five-number summaries are:

  • Minimum
  • Lower quartile
  • Median
  • Upper quartile
  • Maximum

From the list of options, we have:

Minimum and Median

Hence, the data that can be identified from the box plot are Minimum and Median

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brainly.com/question/3473797

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5 0
2 years ago
9 cm + 2.8 cm = 11.8
den301095 [7]
It depends on the precision you want.

Considering the data you've given, if you want the result in cm, the numbers should be rounded to 9 and 3, thus giving a total of 12, with two significant numbers.

But taking into account the precision you've reported, looks like the decimals do matter, and in that case, the numbers should be rounded to 9.0 and 2.8, giving a total of 11.8, thus, three significative figures.
4 0
3 years ago
Read 2 more answers
45:PLEASE HELP Find the slope of the line described by: x-5y=-5
mart [117]

Answer:

Side FE < Side DE < Side DF

Step-by-step explanation:

The traditional approach here is to solve x - 5y = -5 for y and then read off the coefficient of x (which is the desired slope):

-5y = -5 - x, or

5y = 5 + x

Then y = (1/5)x + 1.  The slope is (1/5).

3 0
3 years ago
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