1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
SVETLANKA909090 [29]
3 years ago
5

Hey can some one look at this?

Mathematics
1 answer:
AURORKA [14]3 years ago
6 0
I'm just going to give you a very quick answer, but I can answer the question
1 foot = 12 inches.
x feet = 60 inches.

1 foot * 60 inches = 12 * x divide by 12

60 / 12 = 5 

So the person is at least 5 feet tall. The height you want is 5 feet 4 inches.

So add 4 inches to 5 feet.
or
Add 4 inches to 60 inches.
you get 64 inches.

There are 20 entries all together. 2 people are 64 inches tall. 

P(64) = 2/20 = 1/10 = 0.1

Answer P(64) = 0.1

I would check all of this if I were you. I'm not sure I counted either one correctly. 

You might be interested in
Find m∠U.<br> Write your answer as an integer or as a decimal rounded to the nearest tenth.
galina1969 [7]

Answer:

Answer:

50.2

Step-by-step explanation:

ut =  \sqrt{ {6}^{2}  +  {5}^{2} }   \\  \sqrt{36 + 25}  \\  \sqrt{61 }  \\ using \: cosine \: rule \\ cos \: u =  \frac{ {5}^{2} + 61 - 36 }{2 \times 5 \times  \sqrt{61} }  \\  \\  =  \frac{25 + 61 - 36}{78}  \\  \\  = \frac{50}{78 }  \\  \cos \: u = 0.64 \\ m \:u = 50.2

6 0
2 years ago
Solve each equation by the quadratic formula. <br> -x^2+5x-6=2
Gnoma [55]

Answer:

x=  −5±√−7  / −2 --> (No Real Solution)

Step-by-step explanation:

−x^2+5x−6−2=2−2

−x^2+5x−8=0

x=  −(5)±√(5)2−4(−1)(−8)  / 2(−1)

x=  −5±√−7  / −2

6 0
2 years ago
(4x2 + 6) + (2x2 + 6x + 3)
rewona [7]
Simplify answer is 6x + 21
6 0
3 years ago
Jan's age is 3 years less than twice Tritt's age. The sum of their ages is 30. Find their ages.
AysviL [449]
J + t = 30
j = 2t - 3

sub eq 2 into eq 1
2t - 3 + t = 30...combine like terms
3t - 3 = 30...add 3 to both sides
3t = 30 + 3
3t = 33...divide both sides by 3
t = 33/3
t = 11 <=== Tritt is 11

j = 2t - 3
j = 2(11) - 3
j = 22 - 3
j = 19 <== Jan is 19
5 0
3 years ago
Read 2 more answers
(20+.5x)+.15(20+.5x)how do you work this question out
Veronika [31]
Distribute the .15 on the right side to get:
20 + .5x + 3 + .075x

Then, combine like terms (add numbers together and add x terms together):
.575x + 23

...and that's your final answer!
6 0
3 years ago
Other questions:
  • A student working on a summer internship in the economic research department of a large corporation studied the relation between
    10·1 answer
  • Azul bought 10 reams of paper at the store for a total of $84. The tax on the purchase was four dollars what was the cost of eac
    9·1 answer
  • the number of students and marching band this year is 125% as many as the number of students in the marching band last year if t
    11·1 answer
  • suppose 200 students take an exam, graded on a scale of 0-100%. The median exam grade was 78%, the mean exam grade was 68%, and
    12·1 answer
  • Richard ran 13.7 km in the morning. After lunch, he continued running. When he finished the run, he
    9·1 answer
  • Distribute the expression. <br><br> 6(3r2 – 4r + 7)
    11·2 answers
  • Whole numbers greater than 20 but less than 27
    7·1 answer
  • I can't get to get this right can you please help me​
    11·2 answers
  • The table below represents the relationship of the amount of snowfall
    11·1 answer
  • Please help for today
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!