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
Hitman42 [59]
2 years ago
7

The annual precipitation amounts in a certain mountain range are normally distributed with a mean of 107 inches, and a standard

deviation of 12 inches. What is the probability that the mean
annual precipitation during 36 randomly picked years will be less than 109.8 inches?
0.4192
O 0.9192
Ο Ο Ο
O 0.5808
O 0.0808
Mathematics
1 answer:
garik1379 [7]2 years ago
5 0
0.0808 tankou baby shower na
You might be interested in
Each part of a race is 1/10 mile long. Marsha finished 5 part of the race.How far did marsha race?
andre [41]

We can multiply the number of parts Marsha has finished by the miles of each part:

5 × 1/10

= 5/10

=1/2

Therefore, she raced 1/2 miles.

Hope it helps!

5 0
3 years ago
If 2^2x = 2^3, what is the value of x?
Advocard [28]

Answer:

x=3/2

Step-by-step explanation:

2^2x=2^3

2x=3

x=3/2

6 0
2 years ago
The length of a picture frame is (8u - 12) inches. It’s width is 3/4 of its length. Express the width of the picture frame in te
dezoksy [38]
3/4(8u-12)..................
7 0
3 years ago
27 PTS + BRAINLIEST. I need all of these questions answered. I will award brainliest to the fastest and most correct answer. I w
erik [133]
2 Simpify:
a -4 X x = -4x
b -10 X y = -10y
c -1 X a = -a
d b X (-1) = -b
e -4 X 2m = -8m
f 6 X -3a = -18a
g -8 X -3a = 24a
h -6m X 4 = -24m
i -7 X 8n = -56n
j -a X -3 = 3a
k 6x / -2 = -3x
l -10m / -5 = 2m
m -24a / 8 = -3a
n 2(m+3)-8=2(m)+2(3)-8=2m+6-8=2m-2
o 5(m-1)+9=5(m)+5(-1)+9=5m-5+9=5m+4
p 3(a-5)+10=3(a)+3(-5)+10=3a-15+10=3a-5
q 4(2x+1)-8x=4(2x)+4(1)-8x=8x+4-8x=4
r 3(10-2x)+3x=3(10)+3(-2x)+3x=30-6x+3x=30-3x
s 4(3-x)+9x=4(3)+4(-x)+9x=12-4x+9x=12+5x

3 Simplify by collecting like terms:
a 7a-5b+2a-6b=(7+2)a+(-5-6)b=(9)a+(-11)b=9a-11b
b 11x-2y-5x+7y=(11-5)x+(-2+7)y=(6)x+(5)y=6x+5y
c 3m+2g-5g-4m=(3-4)m+(2-5)g=(-1)m+(-3)g=-m-3g
d 6a-7-9a+10=(6-9)a+(-7+10)=(-3)a+(3)=-3a+3
e 7p-2q-6p+3q=(7-6)p+(-2+3)q=(1)p+(1)q=p+q
f 3x+7-12-5x=(3-5)x+(7-12)=(-2)x+(-5)=-2x-5
g 2ab+3bc-5ab+bc=(2-5)ab+(3+1)bc=(-3)ab+(4)bc=-3ab+4bc
h 6t^2+3t-5t^2-8t=(6-5)t^2+(3-8)t=(1)t^2+(-5)t=t^2-5t
i 9y-6z-9y+5z=(9-9)y+(-6+5)z=(0)y+(-1)z=0-z=-z
j 2k-3k^2-4k+k^2=(2-4)k+(-3+1)k^2=(-2)k+(-2)k^2=-2k-2k^2
k 10t+5w+t-7w=(10+1)t+(5-7)w=(11)t+(-2)w=11t-2w
l 7a-3b-8a-5b=(7-8)a+(-3-5)b=(-1)a+(-8)b=-a-8b
8 0
3 years ago
State the horizontal asymptote of the rational function. <br><br> f(x) = 3x^2 -4x -3/ 2x^2 - 3x+2
irina1246 [14]

Answer:

Step-by-step explanation:

\displaystyle  \lim_{x \to \infty} \dfrac{3x^2-4x-3}{2x^2-3x+2} =\dfrac{3}{2} \\

Horizontal asymptote has for equation y=3/2

3 0
2 years ago
Other questions:
  • Please help 15 points and brilliant
    13·1 answer
  • What is the answer to 13-4(4+12•2)-1
    13·2 answers
  • HELP FAST 5√6 As a Whole Radical
    15·2 answers
  • Tara's and Jody's bedrooms are shaped like rectangles. Tara's bedroom os 9 feet long and 8 feet wide. Jody's bedroom is 7 feet l
    15·1 answer
  • How much will be this?<br> 8/2(2+2)
    11·1 answer
  • Eighth grade
    12·1 answer
  • In the summer term sal wlks to school starting soon after 7 am when the hour hand is at angle of 110 degrees to the minute hand.
    9·1 answer
  • Quentin and Micheal are on a bowling team. Below are their bowling scores.
    12·1 answer
  • Sara was thinking of a number. Sara divides by 2, then adds 10 to get an answer of 6. What was the original number?
    14·2 answers
  • How many solutions does this equation has: 3x-5=-3
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!