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
hram777 [196]
3 years ago
10

27. The altitude BD to the base AC of isosceles ABC has a length of 12. If AC = 10,

Mathematics
1 answer:
Vsevolod [243]3 years ago
6 0

The answer is: 36

Because, bisecting the base of the triangle gives of two segments of five. This forms two triangles with base of 5 and altitude (in this case height) of 12. There exists a special pythagorean triplet triangled named 5-12-13 meaning if you have a right triangle with two of these sides then the unknown side is the number left out. In this case, the altitude forms a right angle on the base which allows the sides of the big isocs. triangle to be 13 giving us 13 + 13 + 10 to be the perimeter = 36.

You might be interested in
What percent of 641 is 73?
alexira [117]
You can divide 73/641 to find the percent:

73/641 = 0.11388455...

It keeps going on so I'll stop there.

Now to make it into a percentage, multiple it by 100:

0.11388455 * 100 = 11.388455%
3 0
3 years ago
Read 2 more answers
ALL THE POINTS!! (01.01 LC) What is the rational number equivalent to 3 point 12 with a bar over 12? (1 point) 3 and 4 over 33 3
saul85 [17]

Answer:

A is the answer

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
A shoe store was sells 2 pairs of shoe for $25.10.how much it would cost to buy 7 pairs of shoes?
denis-greek [22]

Answer: 87.85 dollars to buy 7 pairs

8 0
2 years ago
Read 2 more answers
Please help me answer the assignment in the picture.
Arturiano [62]

Mean: 52.2 because its the average of all the numbers

Range: 2   because (60-58)

Median: 53 because its in the middle of all the numbers

Mode : None

   

6 0
3 years ago
You created a new playlist, 100 of your freinds listen to it and shared if they liked the new playlist or not. Rachel said the r
Sindrei [870]

Answer:

- Yes, They agree

Step-by-step explanation:

Do Rachel and Dylan argree?

- Yes, They agree

Prove your answer using the values of the ratio.

100 of your friends listen to it

- Total Number = 100

Rachel said the ratio of the number of the people who liked the playlist to the number of people who did not like the playlist is 75:25.

The ratio can be simplifies further by diving all through by 25;

75/25  : 25/25

3 : 1

Dylan said that for every three people who liked the playlist, one person did not.

This simplifies to 3 : 1.

Same thing with what rachel said, so they both agree

3 0
2 years ago
Other questions:
  • What is the value of the 24th term in the following arithmetic sequence? -9, -2, 5, 12, ... 152 -170 170 -200
    5·2 answers
  • Billy has 1 gallon of paint. He is going to pour it into a paint tray that measures 10 inches wide, 14 inches long, and 4 cm dee
    13·2 answers
  • 6x+5y=-15 into intercept form
    14·2 answers
  • Express the sum of 5762.7 and 67.2 to the correct number of significant digits.
    15·2 answers
  • Which letter in the word HAPPY has an order 2 rotational symmetry?<br><br> H<br> A<br> P<br> Y
    14·2 answers
  • The terminal side of 0 is in quadrant II and cos 0 = -5/13. What is sin 0?
    7·2 answers
  • -3, 3, 9, 15
    9·1 answer
  • ( 3 1/8 + 4.5) division 5​
    5·2 answers
  • Esther Zeeva flew to her vacation condominium and rented
    6·1 answer
  • In a dilation, what is preserved and what is altered?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!