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
IceJOKER [234]
3 years ago
12

Help with this problem?

Mathematics
1 answer:
My name is Ann [436]3 years ago
4 0

Answer:

the answer is 18

The football was 15 yards out before

Step-by-step explanation:

Almond milk and u was to date with you Pastor Melanie and would want to know

You might be interested in
I do not remember how to do this please help!
mafiozo [28]

2 / 1   7   -18
          2     18
   -----------------
      1  9     0          There is no remainder here.  The quotient is x+9
7 0
3 years ago
Read 2 more answers
a triangular sail has sides of 10 ft ,24ft,and 26ft .if the shortest side of a similar sail measures 6ft , what is the measure o
Katarina [22]

Answer:

15.6 ft

Step-by-step explanation:

Since the sails are similar then the ratios of corresponding sides are equal.

Comparing the shortest sides, that is

10 : 6 = 5 : 3

let the longest side be x, then using proportion

\frac{26}{5} = \frac{x}{3} ( cross- multiply )

5x = 78 ( divide both sides by 5 )

x = 15.6

The longest side is 15.6 ft

5 0
3 years ago
Find the geometric mean of the pair of numbers
Svetach [21]

Answer: a. 55

Step-by-step explanation:

The formula to find the geometeric mean between two numbers a and b is given by :-

G.M. =\sqrt{ab}

The given numbers are : 275 and 11

The geometric mean of 275 and 11 is given by :-

G.M.=\sqrt{275\times11}\\\\\Rightarrow\ G.M. =\sqrt{3025}\\\\\Rightarrow\ G.M.=\sqrt{55\times55}\\\\\Rightarrow\ G.M.=\sqrt{55^2}\\\\\Rightarrow\ G.M.=55

Hence, the geometric mean of 275 and 11 is 55.

So , the correct option is a. 55 .

4 0
3 years ago
A ladder that is 22 feet long is propped up against a 15-foot-tall building. Use the drop downs to answer the following question
Veseljchak [2.6K]

Answer:

the answer is 42. just took the apex test.!!!!!

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
An educational psychologist wishes to know the mean number of words a third grader can read per minute. She wants to make an est
nirvana33 [79]

Answer:

The 80% confidence interval for the mean number of words a third grader can read per minute is between 40.4 wpm and 40.8 wpm.

Step-by-step explanation:

We have that to find our \alpha level, that is the subtraction of 1 by the confidence interval divided by 2. So:

\alpha = \frac{1-0.8}{2} = 0.1

Now, we have to find z in the Ztable as such z has a pvalue of 1-\alpha.

So it is z with a pvalue of 1-0.1 = 0.99, so z = 1.28

Now, find M as such

M = z*\frac{\sigma}{\sqrt{n}}

In which \sigma is the standard deviation of the population and n is the size of the sample.

M = 1.28*\frac{4.1}{\sqrt{840}} = 0.2

The lower end of the interval is the sample mean subtracted by M. So it is 40.6 - 0.2 = 40.4 words per minute.

The upper end of the interval is the sample mean added to M. So it is 40.6 + 0.2 = 40.8 words per minute.

The 80% confidence interval for the mean number of words a third grader can read per minute is between 40.4 wpm and 40.8 wpm.

3 0
3 years ago
Other questions:
  • James has an ice cube tray that makes ice in the shape of spheres rather than cubes. Each sphere of ice has a radius of 222 cm.
    9·2 answers
  • Do you know when to choose an estimate or an exact amount?
    11·1 answer
  • differentiate the function and find the slope of the tangent line at the given value of the independent variable k(x)=1/2+x, x=2
    14·1 answer
  • The race course is 3/4 of a mile long. How many feet long is the race course?
    13·2 answers
  • Question 12<br>mº<br>680<br>80° 60 750<br>Find the value of mº in the diagram below​
    6·1 answer
  • What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = StartFraction one-half
    6·2 answers
  • What is the value of the expression 2106÷162? What is the value of the expression 2106÷162? What is the value of the expression
    6·1 answer
  • Pool has a high dive platform that is 12 feet above the pool. the pool is 15 feet deep. what is the distance between the platfor
    11·1 answer
  • What’s the opposite of the number of -13
    6·1 answer
  • Which of the following could be rewritten as an addition problem of two integers with the same sign?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!