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
sdas [7]
3 years ago
7

David leaves the house to go to school. He walks 200 meters west and

Mathematics
1 answer:
kvasek [131]3 years ago
3 0
Pythagorean Theorem, where a^2+b^2=c^2. Just plugging in the numbers:
200^2 + 125^2=C^2
40,000 + 15,625=C^2
55,625=C^2
Then just take the square root
C=235.8495
If the number needs to be rounded then 236 meters.
You might be interested in
Lucas ran a total distance of 25 miles in two days. If he ran a distance of 15 miles the first day, how many miles did he run on
docker41 [41]

Answer:

the first equation represents the problem and Lucas would have run 10 miles the second day.

Step-by-step explanation:

25 - 15 = 10 miles on the second day

3 0
2 years ago
“If f(x) and it’s inverse function, f^-1(x), are both plotted on the same coordinate plane, where is their point of intersection
Ghella [55]

Answer:

it is not always possible to find their intersection point for e.g take

y=x-1 it's inverse is y=x+1 so their is no intersection point but generally u find intersection points by equalizing their functions

f(x)=f^-1(x)

7 0
4 years ago
Can someone help me with this geometry question?
lana66690 [7]

Answer:

whats the question

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
How does tripling the side lengths of a pentagon affect its perimeter
vagabundo [1.1K]
The perimeter is three times the old.

Because if the formula is
P= a+b+c and you triple each side you get P= 3a+3b+3c so it would be three times as big as the old perimeter.

For example if your equation is
P=3+2+5 (which equals 10) and then you multiply each side by 3 your new formula is P= (3•3) (3•2) (3•5) which equals 30. 30 is three times larger than 10.

Hope this helps!
4 0
3 years ago
Help help help its baby work
Olenka [21]

Answer:

the volume of the larger cube is 512

Step-by-step explanation:

we plug in the value of the side into the equation

so we get

8 x 8 x 8= 512

hope this helps <3

6 0
3 years ago
Other questions:
  • What is the equation of this line in standard form?
    12·1 answer
  • The Klein family is taken a weekend trip to their grandparents who live 134 miles away. Mr. Klein always drives at a steady rate
    8·2 answers
  • A data set has a median of 43, and four of the numbers in the data set are less than median The data set contains a totalof n nu
    6·1 answer
  • Amy invested $5,600 in a CD that pays eight percent compounded quarterly. How many years will it take before the CD is worth 8,2
    11·1 answer
  • What is tje gcf of 86,129,and 215
    11·2 answers
  • Solve the following: (1 point) x + 3y = 9 3x − 3y = −13
    10·1 answer
  • What is seven divided by three point five
    15·2 answers
  • This is the well-known Zöllner Illusion, named after Johann Zöllner who first drew the optical illusion in 1860. Which method wo
    12·2 answers
  • You start at the origin (0,0). Complete the following transformations and determine the final point.
    5·1 answer
  • Abdul walks 5km in 35 minutes. How far does he walk in 21 minutes​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!