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
Anestetic [448]
4 years ago
11

Which locations have the smallest difference in elevation?

Mathematics
2 answers:
snow_tiger [21]4 years ago
5 0
A.

33 - 2 = 31

B.

-10 - (-40) = 30

C.

|-10 - 2| = 12

D.

33 - (-10) = 43

C is the lowest so that's our answer.
Elza [17]4 years ago
3 0
D.   St. Peter's Square, Vatican City State and Laguna Salada, Mexico
You might be interested in
-16t squared + 16t + 480 t=time after jumping in seconds h=height in feet How many seconds did did it take her to hit the water
Agata [3.3K]
That is height
h=16t^2+16t+480
when h=0 is when it hits the water

0=16t^2+16t+480
undistribbute 16 for ease
0=16(t^2+t+30)
16*0=0 so assume
t^2+t+30=0
factor
(t+6)(t-5)=0
set to zero

t+6=0
minus 6
t=-6
false, since you cannot have negative time

t-5=0
add 5
t=5

at t=5 she hits the water


5 seconds
4 0
3 years ago
According to the last census (2010), the mean number of people per household in the United States is LaTeX: \mu = 2.58 Assume a
Veseljchak [2.6K]

Answer:

P(2.50 < Xbar < 2.66) = 0.046

Step-by-step explanation:

We are given that Population Mean, \mu = 2.58 and Standard deviation, \sigma = 0.75

Also, a random sample (n) of 110 households is taken.

Let Xbar = sample mean household size

The z score probability distribution for sample mean is give by;

             Z = \frac{Xbar-\mu}{\frac{\sigma}{\sqrt{n} } } ~ N(0,1)

So, probability that the sample mean household size is between 2.50 and 2.66 people = P(2.50 < Xbar < 2.66)

P(2.50 < Xbar < 2.66) = P(Xbar < 2.66) - P(Xbar \leq 2.50)

P(Xbar < 2.66) = P( \frac{Xbar-\mu}{\frac{\sigma}{\sqrt{n} } } < \frac{2.66-2.78}{\frac{0.75}{\sqrt{110} } } ) = P(Z < -1.68) = 1 - P(Z  1.68)

                                                              = 1 - 0.95352 = 0.04648

P(Xbar \leq 2.50) = P( \frac{Xbar-\mu}{\frac{\sigma}{\sqrt{n} } } \leq \frac{2.50-2.78}{\frac{0.75}{\sqrt{110} } }  ) = P(Z \leq  -3.92) = 1 - P(Z < 3.92)

                                                              = 1 - 0.99996 = 0.00004  

Therefore, P(2.50 < Xbar < 2.66) = 0.04648 - 0.00004 = 0.046

7 0
3 years ago
What are complex numbers?
dimaraw [331]

Answer:

Pie is a complex number?

Step-by-step explanation:

3.14159265358979323846264338327950288419716939937510582097494459230781640628..............................

5 0
3 years ago
Read 2 more answers
the area of a rectangular wall of a barn is 154 square feet. it's length is 8 feet longer than twice its width. find the length
Lady_Fox [76]

Answer:

the length = 22 and width =7

4 0
3 years ago
What is the main difference between multiplying fractions and dividing fractions?
Elenna [48]
The numbers get smaller in division and larger in multiplying
8 0
3 years ago
Read 2 more answers
Other questions:
  • Look who’s back, back again. Can you help me?
    13·2 answers
  • A shade of orange paint is made with 5 parts res paint and 15 parts yellow paint, what percent of paint is red
    12·1 answer
  • What is the name of the property given below if a b = 0 then a = 0 b = 0 or both a = 0 and b = 0?
    13·2 answers
  • I dont understand this
    14·1 answer
  • A fountain originally cost $100, but is on sale for 35% off. If a customer buying the fountain has a coupon for $12 off any purc
    7·2 answers
  • Identify the expression with nonnegative limit values. More info on the pic. PLEASE HELP.
    5·1 answer
  • Ur so worth it...ok now enough about u...help plz
    15·1 answer
  • Name the pair of complementary angles and pair of supplementary angles​
    5·1 answer
  • What is the Sector area with radius 6 and an angle of 50°? Use 3.14 for pi.<br>​
    6·1 answer
  • Elizabeth wants to rent a cart to carry her picnic items. The cost of the cart is represented by the equation c = 8 + 3h where c
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!