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
AnnZ [28]
3 years ago
14

A rectangular pool is 30 1/3 feet long and 12 1/2 feet wide. What is the area of the pool?

Mathematics
1 answer:
butalik [34]3 years ago
4 0
About 379.1666666666666
The 6 is repeating. Or about 379 if your rounding.
You might be interested in
A manufacturer determines that the number of toys it can sell is given by the formula
otez555 [7]

Answer:

The price where the manufacture sells the maximum number of toys is $20

Step-by-step explanation:

The given equation for that represents the number of toys the manufacturer can sell is given as follows;

T = -4·p² + 160·p - 305

Where;

p = The price of the toys in dollars

At the point where the manufacture sells the maxim number of toys on the graph of the equation T = -4·p² + 160·p - 305, which is the top of the graph, the slope = 0

Therefore, at the maximum point;

The slope = 0 = dT/dp = d(-4·p² + 160·p - 305)/dp = -8·p + 160

∴ -8·p + 160 = 0

160 = 8·p

8·p = 160

p = 160/8 = 20

The price where the manufacture sells the maximum number of toys is = p = 20 dollars

4 0
2 years ago
Which of the following is NOT a requirement of testing a claim about a population proportion using a formal method of hypothesis
Pie

Answer:

A. The lowercase​ symbol, p, represents the probability of getting a test statistic at least as extreme as the one representing sample data and is needed to test the claim.

Step-by-step explanation:

The conditions  required for testing  of a claim about a population proportion using a formal method of hypothesis​ testing are:

1) The sample observations are a simple random sample.

2) The conditions for a binomial distribution are satisfied

3) The conditions np5 and nq5 are both satisfied. i.e n: p≥ 5and q≥ 5

These conditions are given in th options b,c and d.

Option A is not a condition for testing  of a claim about a population proportion using a formal method of hypothesis​ testing.

8 0
2 years ago
Which system of inequalities is represented by the graph?
Tamiku [17]
The blue line...
(1,2),(3,1)
slope = (1 - 2) / (3 - 1) = -1/2
there is a y int at (0,2.5) or (0,5/2)
it is shaded below the line....and it is a solid line
this inequality is :
y = -1/2x + 5/2
1/2x + y = 5/2
x + 2y = 5
x + 2y < = 5.....this is ur inequality


red line...
(0,4), (1,1)
slope = (1 - 4) / (1 - 0) = -3/1 = -3

there is a y int at (0,4)
it is shaded below the line...and it is a solid line
this inequality is :
y = -3x + 4
3x + y = 4
3x + y < = 4 ...this is ur inequality

summary :
ur 2 inequalities are : 
x + 2y < = 5 and 3x + y < = 4


4 0
3 years ago
Choose the correct trig ratio you would use to solve for the missing piece of the right triangle:
Maslowich

Answer:

cos

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
How is solving inequalities with multiplication and division similar to solving equations with multiplication and division?
bija089 [108]
Because they’re both the opposites of eachothers quantities
5 0
2 years ago
Read 2 more answers
Other questions:
  • If a snail crawls 12 centimeters per hour, how long will it take for the snail to travel 1 meter?
    14·2 answers
  • Solve for r.<br> - 8x + 14 &gt; 60 OR<br> - 4r + 50 &lt; 58<br> Choose 1 answer:
    15·1 answer
  • Solve for w.
    11·1 answer
  • one hundred forty countries participated in the 1984 summer olympics in los angeles. this was 75% more than the number of countr
    9·1 answer
  • Tyson is creating a scale drawing of the area of his school. the rectangular drawing shows the length as 20 inches and the width
    9·2 answers
  • Consider the function f(x) =x^2+x<br> a. Find f(-x).
    11·1 answer
  • 4
    15·2 answers
  • What does v equal 8/3= v/4
    5·1 answer
  • How do you determine the intercepts from an equation or graph?
    12·1 answer
  • Could someone please explain how to solve for the area?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!