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
notsponge [240]
3 years ago
11

What is the height of an equilateral triangle with side lengths of 15? round to tenths?

Mathematics
1 answer:
Vinil7 [7]3 years ago
8 0
If this is an equilateral triangle, we need half of it to find the height which is a leg of a right triangle with a hypotenuse of 15.  That means that the base of this half triangle is 7.5.  Use Pythagorean's Theorem to fine the height.  x^{2} =(15) ^{2} -(7.5) ^{2}.  x = 12.99 or 13
You might be interested in
How do you find how many times larger
masya89 [10]

Answer

whats the problem.

Step-by-step explanation:

 

4 0
3 years ago
Which of the following is an example of figurative language?
Ber [7]

Answer:

the second one. Fly: to die and go to heaven

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
The parabola whose equation is
vesna_86 [32]

Answer:

29

Step-by-step explanation:

23

8 0
3 years ago
You want to buy birthday hats, cards, and teddy bears for your best friends birthday party. You buy the products for wholesale p
Naya [18.7K]

Answer:

I will create a five by four matrix to indicate the costs of the products.  The matrix will have five vertical columns and four horizontal rolls.  The vertical columns will show the product categories and the total costs for all the products and decorations.  The horizontal rolls will show the product costs, the decoration costs, and the total costs for each product category.

The size and shape of the matrix will be 5 by 4 with squared boxes.

Step-by-step explanation:

Products/Costs         Hats         Cards      Teddy    Total Costs

Product costs           $2.50       $0.90       $3.10        $6.50

Decoration costs      $1.50       $0.60        $1.70        $3.80

Total costs               $4.00        $1.50       $4.80       $10.30

6 0
3 years ago
Hi i have a question for people with thick curly hair..
Alexxandr [17]

Answer:

rice water

Step-by-step explanation:

if u want your hair to grow try the rice water technique, wear braids, and dont put alot of heat,

4 0
3 years ago
Other questions:
  • Two friends race against each other in 100-meter and 800-meter races. Of the 200 races they ran this year, the wins, losses, and
    11·1 answer
  • I do not know how to do this
    5·1 answer
  • A translation maps P(2, 3) onto Q(-2, 6). Find the coordinates of the image R(5, 10) under the same translation.
    10·1 answer
  • A family of four had dinner together at a restaurant. Write two expressions for calculating their total bill if they leave a 15%
    5·1 answer
  • Please answer quick!
    7·1 answer
  • If y=80 when X =8 what is the value of y when x=12
    13·2 answers
  • Can you answer this one question please
    5·1 answer
  • Which graph represents the solution of x2 + (y – 2)2 < 36 and y2 > 8x?
    13·2 answers
  • Haley is printing admission tickets for her school dance. So far, she has printed 112 tickets. She knows that she needs to print
    15·1 answer
  • ) y = 2x - 4<br> y = -3x + 1
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!