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
Sav [38]
3 years ago
15

Use the Normal model N(1156,59) for the weights of steers.

Mathematics
1 answer:
madam [21]3 years ago
5 0
What weight represents 39th percentile
You might be interested in
In a group of 31 pupils, 4 play the flute only. 14 play the piano only. 7 play neither instrument. A student is selected at rand
solmaris [256]

Answer:

probability the student plays both instruments is [  \frac{6}{31}  ]

<h2>                         <u>Explanation</u>:</h2>

students who play both instruments = total students - flute players - piano players - students who play neither instruments

students who play both instruments

→ 31 - 4 - 14 - 7

→ 6 students play both instruments.

probability:

<h2>→  \boxed{\frac{students- who -play- both- instruments}{total -students} }</h2><h2>→                     \boxed{\frac{6}{31} }</h2>
7 0
2 years ago
Read 2 more answers
ASAP HELPP PLEASE ?
Kipish [7]
<span>1. h = -16t² + vt + c
⇒ vt = 16t² + h - c
⇒ v = 16t + (h-c)/t

2. c = 5 ft
t = 3s
h = 131 ft

v = 16*3 + (131-5)/3 = 48 + 42 = 90 ft/s

when t=0, velocity is not defined. That means at t=0, there is no velocity of the t-shirt or it is 0.
</span>
5 0
3 years ago
Read 2 more answers
Please help me with this
Rudik [331]

Answer:

  x = 18

Step-by-step explanation:

The parts of the triangles are proportional, so you can write ...

  2x/80 = 27/60

Multiply by 120:

  3x = 54

Divide by 3:

  x = 18

3 0
3 years ago
Find f(4) if f(x) = x - 6​
Lunna [17]
You would plug in 4 for x.
f(4)= (4) - 6 = -2
4 0
2 years ago
There is a picture attached. that is the question
enot [183]

-2

explanation:

coefficient is the number in front of the term it's asking for. so the number in front of x² would be the -2.

  • another tip the b's represents x in that equation!!

7 0
3 years ago
Other questions:
  • Simplify the expression, 2+10x+8<br> *2-16
    13·1 answer
  • Can you please help me !
    9·1 answer
  • Find the differential dy if y=sin(x^2).
    9·1 answer
  • Fix a vector v V and define T L(V,F) by Tu = &lt; u,v&gt;. For a F, find<br> aformula for T*a.
    14·1 answer
  • 5. Kayla is making a scale drawing of a room in a house. The room
    7·1 answer
  • A stone carver carved 37 statues in June. He will receive a bonus if he is able to carve 35% more carvings in
    12·1 answer
  • The area of a rectangle with a length of 12m and a width if 4m is ________square meters.
    13·2 answers
  • Ok guys ik that this isn't a part of academic but i wanna say a story ... since i had 15 subs ive always wanted 100 .. like so b
    14·1 answer
  • 59:
    10·1 answer
  • Pls help with these 3 math questions!!!!!!!!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!