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
KiRa [710]
3 years ago
6

Your friend swimming pools in the shape of a rectangular prism with a length of 25 feet with of 8 feet and a height of 5 feet

Mathematics
1 answer:
yKpoI14uk [10]3 years ago
7 0

I can only help you with A and B....

hope it provides you a little help:)

You might be interested in
Draw a line representing the "rise" and a line representing the "run" of the line. State the slope of the line in simplest form.
Paul [167]
The slope is 3/4
you just count how many it goes up before it goes over to a whole unit
8 0
3 years ago
Which situation could this graph represent?
dusya [7]
The last choice: Running up a hill, then walking up a hill, turning around and running down the hill, then walking down the hill
8 0
3 years ago
Read 2 more answers
I need help on this question please hurrrrrrryyy
lbvjy [14]

Answer:

0

Step-by-step explanation:

They all seem to be plotted correctly in accordance with the graph

7 0
2 years ago
Suppose the following number of defects has been found in successive samples of size 100: 6, 7, 3, 9, 6, 9, 4, 14, 3, 5, 6, 9, 6
Brut [27]

Answer:

Given the data in the question;

Samples of size 100: 6, 7, 3, 9, 6, 9, 4, 14, 3, 5, 6, 9, 6, 10, 9, 2, 8, 4, 8, 10, 10, 8, 7, 7, 7, 6, 14, 18, 13, 6.

a)

For a p chart ( control chart for fraction nonconforming), the center line and upper and lower control limits are;

UCL = p" + 3√[ (p"(1-P")) / n ]

CL = p"

LCL = p" - 3√[ (p"(1-P")) / n ]

here, p" is the average fraction defective

Now, with the 30 samples of size 100

p" =  [∑(6, 7, 3, 9, 6, 9, 4, 14, 3, 5, 6, 9, 6, 10, 9, 2, 8, 4, 8, 10, 10, 8, 7, 7, 7, 6, 14, 18, 13, 6.)] / [ 30 × 100 ]

p" = 234 / 3000

p" = 0.078

so the trial control limits for the fraction-defective control chart are;

UCL = p" + 3√[ (p"(1-P")) / n ]

UCL = 0.078 + 3√[ (0.078(1-0.078)) / 100 ]

UCL = 0.078 + ( 3 × 0.026817 )

UCL = 0.078 + 0.080451

UCL = 0.1585

LCL = p" - 3√[ (p"(1-P")) / n ]

LCL = 0.078 - 3√[ (0.078(1-0.078)) / 100 ]

LCL = 0.078 - ( 3 × 0.026817 )

LCL = 0.078 - 0.080451

LCL =  0 ( SET TO ZERO )

Diagram of the Chart uploaded below

b)

from the p chart for a) below, sample 28 violated the first western electric rule,

summary report from Minitab;

TEST 1. One point more than 3.00 standard deviations from the center line.

Test failed at points: 28

Hence, we conclude that the process is out of statistical control

Lets Assume that assignable causes can be found to eliminate out of control points.

Since 28 is out of control, we should eliminate this sample and recalculate the trial control limits for the P chart.

so

p" = 0.0745

UCL = p" + 3√[ (p"(1-P")) / n ]

UCL = 0.0745 + 3√[ (0.0745(1-0.0745)) / 100 ]

UCL = 0.0745 + ( 3 × 0.026258 )

UCL = 0.0745 + 0.078774

UCL = 0.1532

LCL  = p" - 3√[ (p"(1-P")) / n ]

LCL = 0.0745 - 3√[ (0.0745(1-0.0745)) / 100 ]

LCL = 0.0745 - ( 3 × 0.026258 )

LCL = 0.0745 - 0.078774

UCL = 0  ( SET TO ZERO )

The second p chart diagram is upload below;

NOTE; the red circle symbol on 28 denotes that the point is not used in computing the control limits

7 0
2 years ago
5 > Chapter 2: Modeling with Quadratic Functions > Secti
Nitella [24]

Answer:

the awnser is 2,0

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the distance between the points (2, 5) and (5, 7)?
    6·2 answers
  • A Recipe for party mix calls for 3/4 cup of cereal , 1/4 Cup of walnuts, 5/8 cup of crackers , and 1/2 cup of raisins . determin
    15·2 answers
  • The school's goal for the charity fundraiser was $3,000. They exceeded the goal by 22%. How much money for charity did the schoo
    13·2 answers
  • 75% of what number us 105?
    9·2 answers
  • 1a. 182 Freshmen were surveyed on whether they participate in a sport. 110 said yes, 40 boys said no, 90 girls were in the surve
    10·1 answer
  • After a storm, two street lights with the same length are leaning against each
    9·1 answer
  • Use the distributive property to simplify the following expression -2(x+3)
    6·1 answer
  • 3/5 of a club are 12 years old. If there are 35 members in the club, how many members are age 12? ____ member are age 12.
    14·2 answers
  • A circle has a diameter of 16 yd. What is the radius of the same circle?
    10·1 answer
  • Larry drives 225 miles in 4.5 hours abd 375 miles in 7.5 hours. Based on Larrys rate which equation will calcuate the distance L
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!