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
Verdich [7]
3 years ago
8

Whats the answer and why

Mathematics
1 answer:
IRISSAK [1]3 years ago
4 0
Apply the Pythagorean Theorem here.  

Square the lengths of the 2 shorter sides:  (20 mi)^2 and (40 mi)^2.  Correct results are 400 and 1600.  Combine these:  obtain 2000.

Then the length of the diagonal (which is the distance between the 2 cities) is
sqrt(2000) = sqrt(400)*sqrt(5) = 20 sqrt(5)    (answer)
You might be interested in
Pls help me ............
Alex73 [517]

Answer:

7

Step-by-step explanation:

2v ÷ e + 3

we want to find the value of the expression when v = 10 and e = 5

to do so we substitute the values into the expression

2v ÷ e + 3

==> substitute 10 for v and 5 for e

2(10) ÷ 5 + 3

We now evaluate using bpemdas

==> multiply 2 and 10

20 ÷ 5 + 3

==> divide 20 by 5

4 + 3

==> add 4 and 3

= 7

6 0
1 year ago
Bella has a credit score of 720. based on the graph, which description most likely explains her score? she pays her bills on tim
Rus_ich [418]

Answer: The correct answer would be that she pays her bills on time and has a lower amount of debt because her credit score are 720 which is considered a good payment point.

Explanation: The correct answer would be that she pays her bills on time and has a lower amount of debt because her credit score is 720 which is considered a good payment point.

Explanation: Credit score is known as CIBIL. By this credit, score banks gauge the creditworthiness of a person. The data listed in our credit report CIBIL generate our credit score.

A person's credit history is submitted to CIBIL by banks and other financial institutions on a particular basis.

For example, if a person has a credit score of 600 then that person cannot be considered a good creditor. In this case, the bank doesn't lend him  .

5 0
2 years ago
Delia has 3 5/8 yards of ribbon. About how many 1/4 yard-long pieces can she cut?
grin007 [14]

Answer: There are 14 long pieces she can cut.

Step-by-step explanation:

Since we have given that

Length of yards of ribbon is given by

3\frac{5}{8}\ yards\\\\=\frac{29}{8}\ yards

Length of yards of ribbon pieces need to be cut is given by

\frac{1}{4}\ yards

Number of yards is given by

\frac{\frac{29}{8}}{\frac{1}{8}}\\\\=\frac{29}{2}\\\\=14.5\\\\=14

Hence, there are 14 long pieces she can cut.

3 0
3 years ago
can someone sub to my youttube channel pls, its called Yakobu, its the one with 90 subs, pls it would really help :)
Lisa [10]

Answer:

ok i did

Step-by-step explanation:

4 0
3 years ago
Evaluate t (-4). T(z)=z-6
jekas [21]
Simply plug -4 in for z in the equation. The result should give you T(z)=(-4)-6=-10
Notice -4 takes z spot
8 0
3 years ago
Other questions:
  • Which statement is correct?The enthalpy of the reaction is –184.6 kJ, and the reaction is exothermic.
    13·2 answers
  • A manufacturing company hired 30 new employees. This hiring increased the company’s total workforce by 5%. How many employees no
    6·1 answer
  • Without solving explain why the equations do not have solutions​
    14·1 answer
  • How do you regroup 42-15
    10·1 answer
  • Rewrite this equation in Ax+By=C form.
    5·1 answer
  • Solution for 3/4x - 12 = -18?
    11·2 answers
  • Hallllllpppppp now
    7·1 answer
  • Y=-6x-4 as integer form
    11·1 answer
  • Write in standard form. (Use Desmos)* 9.76x10 with a 5 on top of the ten​
    10·1 answer
  • Choose two expression equivalent to 5
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!