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
stellarik [79]
4 years ago
8

SHOW WORK!!!!!

Mathematics
1 answer:
Lena [83]4 years ago
4 0
1. Find the distance Sonya traveled:
20-8=12
12x1000feet=12000feet
2. Find the time it took Sonya to travel this distance:
Starting time: 3:10
Finish time: 3:14
Difference= 4min
3. Use the speed formula: S=D/T
S=12000feet/4min
S=3000feet/min
You might be interested in
120x-36x^2 where is the maximum ​
goblinko [34]

ggdds gn h gf DC bjj to d FB hi y esc b JJ yes CV by to he ran the t DC by to be h FB b

8 0
3 years ago
Select the correct answer.
katen-ka-za [31]

Answer: Welp with the given information i gotta Say A. 15

3 0
3 years ago
A sphere is inscribed in a cylinder. Use complete sentences and geometric formulas to compare the surface area of the sphere and
yan [13]
The word inscribed means that the sphere is inside the cylinder and its diameter is equal to the height and diameter of the cylinder. The surface area of the sphere is equal to 
                            SA (sphere) = πd²
where d is the diameter.
That of the cylinder is,
                            SA (cylinder) = πd(h + d/2)
Since h is also equal to d
                            SA (cylinder) = πd(d + d/2) = 3πd²/2
Therefore, the surface area of the cylinder is approximately 1.5 times that of the sphere. 
8 0
3 years ago
Read 2 more answers
The distribution of annual profit at a chain of stores was approximately normal with mean \mu = \$66{,}000μ=$66,000mu, equals, d
Pepsi [2]

Answer:

The closest to the maximum profit is  x = \$ 83682

Step-by-step explanation:

From the question we are told that

  The  mean is  \mu  =  \$66,000

   The standard deviation is  \sigma  = \$ 21000

   The percentage of profit is  20%

Generally the closest to the maximum annual profit at a store where the executives conducted an audit is mathematically evaluated  as follows

     P(X >  x ) =  0.20

=>  P(X >  x ) = P(\frac{X -x}{\sigma }  >  \frac{x -66000}{21000} ) =  0.20

From the z-table  the z-score for  0.20  is  

    z-score =  0.842

So

     \frac{x -66000}{21000}  = 0.842

=>   x = \$ 83682

4 0
4 years ago
Find VW please. the picture is below
sergejj [24]

Answer:

VW = 44

Step-by-step explanation:

the line VX is parallel to ZY and intersects the other 2 sides of the triangle then it divides those sides proportionally , that is

\frac{ZV}{VW} = \frac{YX}{XW} ( substitute values )

\frac{22}{VW} = \frac{18}{36} = \frac{1}{2} ( cross- multiply )

VW = 2 × 22 = 44

3 0
2 years ago
Other questions:
  • What's the relationship between the ratios 10/24 And 5/12
    11·1 answer
  • Pilar wants to save $100. So far, she has saved $63. Find the length of each side of the square
    7·1 answer
  • The product of two numbers is 48, and one of the numbers is 12. find the other number. which equation can be used to solve this
    6·1 answer
  • If my equation is ax^2+bx+c=0 how would the c end up on the right side and become -c?
    14·1 answer
  • Question 3 !!!!!!!!!!!!!!!!!!!!!!!!
    6·2 answers
  • While remodeling her kitchen Angela is repainting. She estimates that she paints 55 square feet every half-hour. How many square
    5·1 answer
  • CAn someone help hhahaahah
    14·2 answers
  • A bag has 6 number tiles numbered one through six. You draw a number tile, replace the tile and draw a second tile. What is the
    10·2 answers
  • Can somebody help me please.​
    13·1 answer
  • If m JUST NUMBER 10. PLEASE HELP
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!