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
Viktor [21]
3 years ago
6

Tell whether the triangles are similar. Yes or No

Mathematics
1 answer:
horrorfan [7]3 years ago
3 0

Answer:

no. they are not. add up the angles on each triangle to find x, if the angles are not exactly the same, then they are not similar

You might be interested in
Skylar wanted to show the proportional relationship between the dollar value of the original investment, x, and its value after
suter [353]

After checking the information of the table, it is to notice that the table fulfills the behavior of a <em>direct</em> relationship described by the <em>linear</em> equation y = 0.9 · x. #SPJ1

<h3>How to analyze a relationship between the two variables</h3>

Let be <em>x</em> and <em>y</em> the <em>original</em> investment and the value after applying the change, both in monetary units. A <em>direct</em> relationship is observed by following this model:

y = (1 + r/100) · x     (1)

Where <em>r</em> is change rate, in percentual units.

After checking the information of the table, it is to notice that the table fulfills the behavior of a <em>direct</em> relationship described by the <em>linear</em> equation y = 0.9 · x. #SPJ1

<h3>Remark</h3>

The table of the <em>change</em> in investment with respect to <em>initial</em> investment is missing and is now introduced below:

<em>(x₁, y₁) =</em> (75, 7.5), <em>(x₂, y₂) =</em> (100, 10), <em>(x₃, y₃) =</em> (200, 20), <em>(x₄, y₄) =</em> (300, 30), <em>(x₅, y₅) =</em> (400, 40)

To learn more on direct relationships, we kindly invite to check this: brainly.com/question/14293770 #SPJ1

6 0
2 years ago
Willing to give brainliest to whoever answer this first ​
kaheart [24]

Answer: 8. the square roots of perfect squares <u>never</u> be irrational numbers

9. repeating decimals will <u>Always</u> be rational numbers

10. irrational numbers will <u>sometimes</u> be written as fractions

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
What is the equation of the midline for the function f(x) ?<br><br> f(x)=(1/2)sin(x)+3
Art [367]

The midline of the sine function is 0. The +3 added to the sine function moves the midline of f(x) to f(x) = 3.

_____

You may be expected to write the equation as y = 3.

4 0
3 years ago
Which of the following is the solution set to the equation -4(x+1)^2 -3=- 51
ANTONII [103]

Answer:

x is equal to 2.5 and -4.5

Step-by-step explanation:

-4(x + 1)² - 3 = -51

-4(x² + 2x + 1) - 3 = -51

-4x² - 8x -3 - 3 = -51

-4x² - 8x - 6 = -51

-4x² - 8x = -45

-4(x^2 + 2x) = -45

-4(x^2 + 2x + 1) = -49

-4(x + 1)² = -49

(x + 1)² = 49/4

x + 1 = ± √(49/4)

x + 1 = ± 7/2

x = -1 ± 3.5

x = 2.5, -4.5

6 0
2 years ago
I want help with this equation -1 + x = 8x - 8
Ilya [14]

Answer:

x=1

Step-by-step explanation:

To solve for x, we need to get x alone on one side of the equation.

Add one to each side of the equation.  Subtract 8x from each side of the equation.  Divide both sides by -7.  You should get 1 as the answer.

-1+x=8x-8\\x=8x-7\\-7x=-7\\x=1

7 0
3 years ago
Read 2 more answers
Other questions:
  • a woman buys a suite of furniture for $1920. A deposit of 25% is paid on interest at 12% per annum is charged. What is the total
    14·1 answer
  • Mt. Mckinley is the highest mountain peak in North America with an elevation of 20,320 feet. What is the value of the digit 3 in
    6·2 answers
  • (3x^3-2x^2+7)(x^3+2x) using foil method
    14·1 answer
  • Two swim clubs are having a membership sale. Aqua Plus is offering a two-year membership for $479.76. Water
    6·2 answers
  • The volume of a cone is 800 cubic cm and the radius is 9 cm. Calculate the height.
    7·1 answer
  • Helppppp what is the angle of
    14·2 answers
  • Use elimination to solve the system below:<br><br><br> 4x – 3y = 22 <br><br> 2x – y = 10
    12·1 answer
  • X + 1/6 = 5/6 ... What is x?
    13·2 answers
  • Find the value of x in each triangle with the given angle measures ​
    13·1 answer
  • What’s the center of the <br> Circle
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!