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
Vlad1618 [11]
3 years ago
6

How many triangles???????

Mathematics
2 answers:
MAVERICK [17]3 years ago
4 0

Answer:

8

Step-by-step explanation:

the outer shape

then the tree triangles in the first part of the big triangle

then the first layer of the triangle itself

then 3 more triangle starting from top to bottom

Gwar [14]3 years ago
4 0

Answer:

11!

Step-by-step explanation:

5 at the peak; 3 when you go down with the peak and midsection; 3 from the top to bottom.

You might be interested in
Arrange the fraction in asending and desending order 4/5 , 2/15 , 2/30​
Andrej [43]

Answer:

See below

Step-by-step explanation:

<u>Given fractions</u>

  • 4/5, 2/15, 2/30

<u>To arrange the fractions we need to bring them to common denominator</u>

  • LCM(5,15,30) = 30
  • 4/5 = 24/30
  • 2/15 = 4/30
  • 2/30

<u>In ascending order</u>

  • 2/30, 4/30, 24/30

<u>Reverse order</u>

  • 24/30, 4/30, 2/30

3 0
3 years ago
Find the values of X and Y.
Natasha_Volkova [10]

Answer:

x = 90°

y = 43°

Step-by-step explanation:

We know that one angle equals 47°.

The two triangles are right triangles, so that makes x = 90°.

To find y, we add 90 + 47.

That would give us 137°.

All triangles add up to 180°.

180 - 137 = 43.

43° is the answer.

3 0
4 years ago
Read 2 more answers
If point B is the midpoint of points A and C, find the value of x and AC. AB= 5x - 2, BC= 9x -10
mars1129 [50]

9514 1404 393

Answer:

  • x = 2
  • AC = 16

Step-by-step explanation:

The midpoint divides the segment into two equal lengths:

  AB = BC

  5x -2 = 9x -10

  8 = 4x

  2 = x

  AB = 5(2) -2 = 8

  AC = 2AB = 2(8) = 16

8 0
3 years ago
the length of a rectangle is 6 inches longer than its width. If the perimeter of the rectangle is 76in. Find its length and widt
DerKrebs [107]

The length and the width of the rectangle are 22 inches and 16 inches respectively

<h3>How to determine the length and the width of the rectangle?</h3>

The given parameters are:

Length = 6 inches + width

Perimeter = 76 inches

The perimeter is calculated as:

Perimeter = 2 * (Length + Width)

This gives

76 inches = 2 * (6 inches + Width + Width)

Divide through by 2

38 inches = 6 inches + Width + Width

Evaluate the like terms

2 * Width = 32 inches

Divide both sides by 2

Width = 16 inches

Substitute Width = 16 inches in Length = 6 inches + width

Length = 6 inches + 16 inches

Evaluate

Length = 22 inches

Hence, the length and the width of the rectangle are 22 inches and 16 inches respectively

Read more about perimeters at:

brainly.com/question/24571594

#SPJ1

4 0
2 years ago
Two numbers are in the ratio 6:5. if the smaller number is 30 what is the bigger number?
SVEN [57.7K]

Answer:

the bigger number 6 is 36

4 0
3 years ago
Other questions:
  • X+5&gt;2<br> pls help <br> 1: what do you have to do to each side to solve this equation?
    9·1 answer
  • The ratio of the number of boys to the number of girls in the school is 11 : 13 there are 72 less boys in the school how many ki
    6·1 answer
  • What is the Simplified form of 2 times the square root of 5x to the 3rd power times -3 multiplied by square root of 10x squared?
    6·2 answers
  • A rectangle is 5 times as longer than it is wide. Its width is three-sixteenths of its perimeter. Find its perimeter.
    12·1 answer
  • What is an integer that will represent the situation? The boat is at sea level.
    6·2 answers
  • Write a decimal expansion for 2/9. Chose the correct decimal notation.
    10·2 answers
  • At a grocery store, muffins sell for $4.00 per
    12·1 answer
  • Designing a Sprinkler System
    9·2 answers
  • HELP PLEASE WILL GIVE BRAINLIST IF CORRECT
    12·1 answer
  • Describe the equation 2x + 15 = 23 + x in words.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!