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gladu [14]
3 years ago
7

These 2 questions are worth 35 points for the brainliest user. If you answer these two questions, I will answer any of yours for

a brainliest on the ones that I answer right. Whoever answers these 2 questions first gets a brainliest.
1.) Which of the following triangles is a scalene triangle?

14, 14, 15
6, 6, 11
6, 8, 10
9, 9, 9

2.) What type of triangle is formed with sides of length 11, 13, and 15?

right triangle
isosceles triangle
scalene triangle
equilateral triangle
Mathematics
2 answers:
e-lub [12.9K]3 years ago
6 0

Answer:

[1] 6, 8, 10.

[2] Scalene triangle.

Step-by-step explanation:

[1] <u>We know that, scalene triangle has all different sides</u>.

So, <u>Correct choice</u> - [c] 6, 8, 10.

[2] <u>By pythagorean property</u>,

<u>h² = p² + b²</u>

  • 15² = 11² + 13²
  • 225 = 121 + 169
  • 225 ≠ 390

So, it is scalene triangle.

elixir [45]3 years ago
4 0

Answer:

1. 6,8,10

Step-by-step explanation:

1. 6,8,10

2. Scalene Triangle

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Please Answer Quick 70 Points !
Kipish [7]

Answer:

The ordered pair (7, 19) is a solution to the first equation because it makes the first equation true

The ordered pair (7, 19) is not a solution to the system because it makes at least one of the equations false

Step-by-step explanation:

we have

2x-y=-5 -----> First equation

x+3y=22 -----> Second equation

Solve the system of equations by graphing

Remember that the solution of the system is the intersection point both graphs

The solution is the point (1,7)

The ordered pair (7,19) lie on the first line, so is a solution of the first equation

see the attached figure

<u><em>Verify each statement</em></u>

case 1) The ordered pair (7, 19) is a solution to the first equation because it makes the first equation true

The statement is true

case 2) The ordered pair (7, 19) is a solution to the second equation because it makes the second equation true

The statement is false, because the ordered pair (7,19) not lie on the second line

case 3) The ordered pair (7, 19) is not a solution to the system because it makes at least one of the equations false

The statement is true

case 4) The ordered pair (7, 19) is a solution to the system because it makes both equations true

The statement is false,because it makes only the first equation true

6 0
3 years ago
Which of the following is not a diameter?<br><br>SV<br>RU <br>WT
snow_tiger [21]
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It does not perfectly cut the circle in half.
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3 years ago
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A square field has an area of 9,604 square yards. How long is each side of the field
Dominik [7]

Answer:

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Step-by-step explanation:

9,604 divided by 4 = 2,401

6 0
3 years ago
Solve the word problem.  The height of a triangle with base b and area A is given by the formula h = 2A/B .  What is the height
jeka94
h =  \frac{2A}{b} \ \ \ and\ \ \ A=26\ cm^2\ \ \ and\ \ \ b=8\ cm\\\\h= \frac{2\cdot26}{8} = \frac{2\cdot2\cdot13}{2\cdot2\cdot2} = \frac{13}{2} =6.5\ [cm]\\\\Ans.\ D
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Albert deposits $2785 in an account that earns 3.9% interest compounded monthly. this function models the amount in the account
Step2247 [10]

The amount for the given data is found as,\rm a = 2825(1+\frac{3.9}{12} )^{12t}.The given expression is true.

<h3>What is the amount?</h3>

The complete repayment of money at the end of the period for which it was borrowed is referred to as the amount.

The given data in the problem is;

P is the annual payment=2827

r is the rate of interest = 3.9%

n is the time period=12

The formula for the amount is found as;

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Substitute the given value;

\rm a = 2825(1+\frac{3.9}{12} )^{12t}

Hence the given expression is true.

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