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
Wewaii [24]
4 years ago
6

Will ran the diagonal distance across a square field measuring 40 yards on each side. James ran the diagonal distance across a r

ectangular field with a length of 25 yards and a width of 35 yards. Will ran a longer distance. How much longer did he run?
Mathematics
1 answer:
Zepler [3.9K]4 years ago
4 0
<h2>∴Will ran 13.55 yards more than James.</h2>

Step-by-step explanation:

Given Will ran the diagonal distance across a square field measuring 40 yards each sides .

∴The distance covered by Will was =\sqrt{40^{2}+40^2 } yards

                                                         = 40\sqrt{2} yards=56.56 yards

Again James ran diagonal distance across a rectangle field with a length of 25 yards and a width of 35 yards.

So,distance covered by James was =\sqrt{25^2+35^2} yards

                                                             =5\sqrt{74} yards = 43.01 yards

∴Will ran longer distance.

∴Will ran 13.55 yards more than James.

You might be interested in
Solve by elimination 2y=-24-8x 6x+18=5y
nignag [31]
I’m pretty sure this is the answer,

8 0
3 years ago
A political candidate has asked his/her assistant to conduct a poll to determine the percentage of people in the community that
Delvig [45]

Answer: The size of sample of 193 is needed.

Step-by-step explanation:

Since we have given that

Margin of error = 6%

At 90% confidence level, z = 1.645

Let p = 0.5

and q = 0.5

( because it is the most conservative estimation).

So, using formula, we get :

e=z\times \sqrt{\dfrac{p(1-p)}{n}}\\\\0.06= 1.645\times \sqrt{\dfrac{0.5\times 0.5}{n}}\\\\\dfrac{0.06}{1.645}=\sqrt{\dfrac{0.25}{n}}\\\\(0.036)^2=\dfrac{0.25}{n}\\\\n=\dfrac{0.25}{0.036^2}\\\\n=192.9\\\\n=193

Hence, the size of sample of 193 is needed.

8 0
3 years ago
Given. That 2x+1=32, find the value of x
ser-zykov [4K]

Answer:

x=15.5

Step-by-step explanation:

2x+1=32

2x=32-1

2x=31

x=15.5

8 0
3 years ago
Read 2 more answers
Analyzing Statements about Circle Terminology
Licemer1 [7]

Answer:

1,2, and 4 i hope i helped plz mrk brainly

6 0
3 years ago
-3 3/7 divided by 4 2/7=???
nadezda [96]

the answer will be -0.8, if i helped thank you

8 0
3 years ago
Read 2 more answers
Other questions:
  • 3 Latrell made a large pizza. He ate 10 of the
    13·1 answer
  • Lines MN and PQ are parallel. Lines RS and TV intersect them. Which statements are true about these lines? Check all that apply.
    10·2 answers
  • Mr. and Mrs. McClurrie are debating on whether or not to remove a tall tree in their front yard. Mr. McClurrie is concerned that
    7·1 answer
  • Determine the number of proper subsets contained in S if S = {x|x is an even, negative integer and x &gt; -27}
    9·1 answer
  • Find the mean median and interquatile for the data set below . 17 23 8 5 9 16 22 11 13 15 17 18
    15·1 answer
  • average age of 15 students of iub 11years if teacher is also included average age becomes 13 years how old is teachers
    6·1 answer
  • Write the equation of the ellipse with center (4,2), vertex (9,2), and focus (4+2sqrt5,2)
    5·1 answer
  • What is the equation for each line?​
    13·1 answer
  • If the temperature in City A is 65 degrees Fahrenheit, and the current temperature in City B is -15 degrees Fahrenheit, what is
    14·1 answer
  • This reduction was drawn at a scale of 1 inch scaled to 4 feet actual. What is the actual height of the giraffe?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!