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
kondor19780726 [428]
3 years ago
13

Can someone help me on this Please

Mathematics
1 answer:
saul85 [17]3 years ago
6 0

9514 1404 393

Answer:

  11.6 cm

Step-by-step explanation:

As the page title tells you, the Pythagorean theorem must be applied more than once. As you know, it tells you the square of the hypotenuse is the sum of the squares of the two sides.

  AD² = ED² +EA²

  EA² = AD²-ED² = 7² -6² = 13

  EA = √13 ≈ 3.606

__

  CD² = ED² +EC²

  EC² = CD² -ED² = 10² -6² = 64

  EC = √64 = 8

__

The length of the horizontal diagonal is ...

  AC = EA +EC = 3.6 +8 = 11.6 . . . cm

You might be interested in
In what quadrant is an angle of 1.75 found
GarryVolchara [31]
Quad I

Hope this helps!
4 0
3 years ago
Read 2 more answers
Jamil finds that he reads 1/5 of his 115-page book in 1/4 hour
Nadya [2.5K]

Answer:

He will read 92 pages in an hour going by the current rate at which he reads

Step-by-step explanation:

The complete question is as follows;

Jamil found that he reads 1/5 of his 115 - page book in 1/4 of an hour. At this rate how many pages does he read in an hour

We proceed as follows;

If he reads 1/5 of 115 in 1/4 hour

1/5 of 115 pages refer to 1/5 * 115 = 23 pages

This means that he reads 23 pages in quarter of an hour

So in an hours the number of pages he will read will be 23 * 4 = 92 pages

6 0
3 years ago
Tickets for Adults were $14.50 and tickets for Children were $9.00. We purchased 12 tickets and spent a total of $135.50 to get
mihalych1998 [28]

Answer:

(5 , 7)

Step-by-step explanation:

let a = the number of adult tickets

let c = the number of children tickets

then we have to solve the following system

a + c = 12

14.5a + 9c = 135.5

we proceed by Substitution:

              c = 12 - a

14.5a + 9c = 135.5

After some calculations we find

a=5 and c=7

6 0
3 years ago
Read 2 more answers
Line CD passes through points C(3,-5) and D(6,0). What is the equation of line CD in standard form?
Serga [27]

Answer:

hope this helps

the explanation is in the picture

please like and Mark as brainliest

3 0
3 years ago
8 times the difference of u and 10
koban [17]

Answer: 8(u - 10)

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • How can I find the area of this triangle
    8·1 answer
  • Los Angeles Airport bears 140 degrees from San Francisco Airport and is 540 km away. A pilot is planning a direct flight from Sa
    11·1 answer
  • In the expression 2x + 3, what is 2 in the given equation?. A). coefficient B). power C). product D). term
    7·1 answer
  • A truck delivers 478 dozen eggs to stores in one day. Write an expression that finds the number of eggs the truck delivers in on
    15·2 answers
  • Jose traveled 315 miles in 7 hours. Based on this rate, how many miles did Jose travel in one hour? Do not include units.
    6·2 answers
  • Micaela is 2 years older than Sam. In 4 years, the sum of their ages will be 40. How old is Micaela now?
    5·1 answer
  • Find the range of the data set: 7, 12, 15, 4, 23, 15, 25, 9
    9·1 answer
  • Simplify the expression x^5*x^7
    9·2 answers
  • What is 9876 times 567
    6·2 answers
  • Expression A: 4x+ 5
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!