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Alla [95]
3 years ago
8

Please solve and show work

Mathematics
2 answers:
patriot [66]3 years ago
4 0
Ok first of all question lol and .... that means the presidents were 6ft and below
DanielleElmas [232]3 years ago
3 0
12 • 6 = 72 (so that was feet converted to inches)
72 + 3 = 75 (because he was 6 feet and 3 inches)
President Trump is 75 inches
75 + 1 = 76 (because President Lincoln was 1 inch taller)
President Lincoln was 76 inches.
You might be interested in
Relationship between rational numbers and ratios
zzz [600]
A rational number is defined as a number that can be written
as a ratio of whole numbers.  If it can't then it isn't.
3 0
3 years ago
Expand 2x(5x - 2) help :(
weeeeeb [17]

Answer:

(2x • 5x) + (2x • -2)

Step-by-step explanation:

I think that's what you're looking for, you just distribute the 2x to both of the numbers in the parathesis

3 0
2 years ago
Out of 230 racers who started the marathon 212 completed the race 14 gave up and 4 were disqualified. what percentage did not co
Tju [1.3M]

7.83% of the racers did not complete the race.

Step-by-step explanation:

Given,

Total racers who started = 230

Racers who completed = 212

Racers who gave up = 14

Disqualified racers = 4

Therefore, those who gave up and disqualified could not complete the race.

Racers who did not complete = 14+4 = 18

Percent of racers = \frac{Racers\ who\ did\ not\ complete}{Total\ racers}*100

Percent of racers = \frac{18}{230}*100=\frac{1800}{230}

Percent of racers = 7.826%

Rounding off to nearest whole number

Percent of racers = 7.83%

7.83% of the racers did not complete the race.

Keywords: percentage, addition

Learn more about addition at:

  • brainly.com/question/11306893
  • brainly.com/question/11334714

#LearnwithBrainly

8 0
4 years ago
Help Please 10 pointsssssssss
Gnoma [55]

Answer:

d. s triangle can be drawn with exactly one obtuse angle

5 0
3 years ago
Read 2 more answers
David correctly factored the expression m^2 ─ 12m ─ 64. Which expression did he write?
julia-pushkina [17]

Answer:

3

Step-by-step explanation:

because it's got factors of 64 which when u add gives -12

7 0
3 years ago
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