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
Gelneren [198K]
3 years ago
10

Can someone help me with this? Thank you so much! I mark as brainliest :)

Mathematics
1 answer:
mezya [45]3 years ago
3 0

9514 1404 393

Answer:

  • x = 9
  • y = 45
  • z = 9 root 2

Step-by-step explanation:

In this isosceles right triangle, the acute angles are equal and the side lengths have the ratios 1 : 1 : √2

  y° = 90° -45° = 45°

  9 : x : z = 1 : 1 : √2 = 9 : 9 : 9√2

  x = 9; z = 9√2

You might be interested in
an isosceles triangle has a vertex angle of 21.21 degrees. two sides of the triangle are each 17.91 ft long. whats the area of t
lubasha [3.4K]

Answer:

The area of triangle is A=58.02\ ft^{2}

Step-by-step explanation:

Let

B -----> the measure of the vertex angle of the isosceles triangle ABC

a and c -----> the two congruent sides of the isosceles triangle ABC

we know that

The area of a triangle applying the law of sines is equal to

A=\frac{1}{2}(a)(c)sin(B)

we have

a=c=17.91\ ft

B=21.21\°

substitute in the formula

A=\frac{1}{2}(17.91)(17.91)sin(21.21\°)

A=58.02\ ft^{2}

7 0
4 years ago
So I don’t know this answer
maks197457 [2]

Answer:

3/8 pages per minute

Step-by-step explanation:

Divide 3/4 by 2 by multiplying by reciprocal: 3/4 * 1/2 = 3/8

8 0
3 years ago
If f (x) = -2x2 + 6, find f (-3).
Margarita [4]

Answer:

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What is the slope of a line that is parallel to the line y = 3/4 + 2?
Elodia [21]
3/4 because it’s parallel so it has the same slope. It just doesn’t pass through the same line.
7 0
3 years ago
To repair a leak a plumber needs a pipe that is within 3/4 of an inch of 32 inches. He
Mrrafil [7]

Express all possible lengths for this scrap as a compound inequality will be L ≤ 24.

<h3>What is inequality?</h3>

Inequality is defined as an equation that does not contain an equal sign. Inequality is a term that describes a statement's relative size and can be used to compare these two claims.

To repair a leak a plumber needs a pipe that is within 3/4 of an inch of 32 inches.

⇒ 3/4 x 32

⇒ 24

He already has a 48-inch pipe.

Let the variable L represents the length of the extra (scrap) that is removed from the 48-inch pipe will be

Then express all possible lengths for this scrap as a compound inequality will be

L + 24 ≤ 48

       L ≤ 48 - 24

       L ≤ 24

More about the inequality link is given below.

brainly.com/question/19491153

#SPJ1

3 0
2 years ago
Other questions:
  • In a neighborhood of 72 families. 18 families on one or more cats. Write the number of families who own one or more cat as a fra
    10·1 answer
  • Which expression is equal to five over radical 11
    15·1 answer
  • What number is 0.5% of 8?​
    6·2 answers
  • Which of the following is most likely the next step in the series?
    5·1 answer
  • 8.55708 to the nearest cent
    8·2 answers
  • Can someone help me please
    9·1 answer
  • The length of a rectangle is seven more than double the width. If the perimeter is 22 inches find the dimensions
    13·1 answer
  • 4. Paula drew a map of her neighborhood on a coordinate grid. A grocery store is located at point (5,-4). A park is located at p
    11·1 answer
  • The object above is symmetrical through Y = 17 inches Z = 18 inches, and H = 11 inches, what is the area of the object ?
    6·1 answer
  • What is the length of side AB of parallelogram ABCD?<br> units<br> 4g - 8<br> B<br> q+4
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!