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
VMariaS [17]
2 years ago
12

Ang Name two vertical angles, two supplementary angles in the diagram below.

Mathematics
1 answer:
Ksivusya [100]2 years ago
4 0

Answer:

5 and 3 is vertical. 4 and 6 are vertical. 2 and 1 are supplementary angles.

You might be interested in
A lighthouse is built on an exposed reef, 4.5 miles off-shore. The shoreline is perfectly straight, and a town is located 6 mile
Alisiya [41]

Answer: 3.94 hours

Step-by-step explanation:

From the question, the following parameters are given:

Distance offshore = 4.5 miles

Distance downshore = 6 miles

Speed when running = 3.4 mph

Speed with boat = 1.8 mph

distance of boat rowing = sqrt(4.5^2 + x^2)

Where

Speed = distance/time

Time = distance/speed

Time = distance of boat rowing/1.8

distance of running = 6 - x

Time = (6-x)/3.4

total travel time

t = sqrt(4.5^2 + x^2)/1.8 + (6 - x)/3.4

dt/dx = x/(1.8×sqrt(4.5^2 + x^2) - 1/3.4

d^2t/dx^2 = +ve at any x

x is at its minimum when dt/dx=0

x/(1.8×sqrt(4.5^2 + x^2) = 1/3.4

x = 6/sqrt(253) × 4.5 = 1.697 miles

Substitute x in

t = sqrt(4.5^2 + x^2)/1.8 + (6 - x)/3.4

We obtaine

t = sqrt(4.5^2 + 1.697^2)/1.8 + (6 - 1.69)/3.4

t = 2.672+ 1.266 = 3.94 hours

7 0
3 years ago
What's the answer ???
Rainbow [258]
113.04 is the answer do u know how to get it
7 0
3 years ago
Read 2 more answers
A restaurant served Six slices of pie during lunch and lunch and 4 during dinner today how many slices of pie were served today
rewona [7]

Answer:

10 (?)

Step-by-step explanation:

6 during lunch + 4 during dinner would be 10. Not sure why you said lunch twice.

7 0
3 years ago
Consider the problem of distributing 10 distinct books among three different people with each person getting at least one book.
kakasveta [241]

The strategy used is not well, because it becomes very complex and very difficult to calculate the ways, it would play one by one, that is, despite making sense, the last part of the way to distribute the books how is it obtained? why would it be like this?

There is a much more effective way of solving the problem, and that is to divide it by cases.

Case 1:

Choose four books from the 10 available books and give them to the first student

Then choose three books from the remaining six books and give them to the second student.

Finally, give the remaining three books to the last student

Case 2:

Choose three books from the 10 available books and give them to the first student

Then choose four books from the remaining seven books and give them to the second student.

Finally, give the remaining three books to the last student

Case 3:

Choose three books from the 10 available books and give them to the first student

Then choose three books from the remaining seven books and give them to the second student.

Lastly, give the remaining four books to the last student

First it is to calculate the number number in each case by means of combinations, multiply the options per case and then add the final value in each case.

6 0
3 years ago
The Smiths spend 11% of their budget on entertainment. Their total budget this year is $1,000 more than last year, and this year
son4ous [18]

Answer:

$365,400

Step-by-step explanation:

If their budget is $5,060 this year and its $1,000 higher, than we can say that last year was $4060. Next, we look at the 11%. Their entertainment is 11% of the total budget. This means the rest of the budget is 89%. Multiply $4,060 by 89 which gets you $361,340. Add this with the $4060 (the 11% left) and it's $365,400. (I'm not sure if my math is 100% correct, but I know these are the proper steps.)

8 0
3 years ago
Other questions:
  • The square root of x^16y^2
    9·1 answer
  • Graph y= -2/3x + 490
    11·2 answers
  • at the craft store , alan bought a bag of orange and green marbles. the bag contained 25 marbles, and 40% of them where orange.
    15·2 answers
  • Pat rides her bike to her friend's house every day for school.
    7·1 answer
  • Find the midpoint of the line segment joining the points (-1,-2) and (-3,13)
    6·1 answer
  • What is the value or 8n when n = 2?
    8·2 answers
  • I don't understand this . . .
    11·2 answers
  • Find the slope between (3, 2) and (5, 3).​
    12·1 answer
  • Nikki had 70% of her savings left in her bank account. If she has $230 in her bank account, how much did she start with?
    11·1 answer
  • Write the expression two-cubed times seven as a numerical expression.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!