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Lapatulllka [165]
3 years ago
5

Which triangle is similar to △ABC if sin(A) = One-fourth, cos(A) = StartFraction StartRoot 15 EndRoot Over 4 EndFraction, and ta

n(A) = StartFraction 1 Over StartRoot 15 EndRoot EndFraction? Triangle R S T is shown. Angle R S T is a right angle. The length of hypotenuse R T is 13, the length of S T is 12, and the length of R S is 5. Triangle I J K is shown. Angle I J K is a right angle. The length of hypotenuse I K is 3 StartRoot 15 EndRoot, the length of J K is 3, and the length of J I is 12. Triangle M L N is shown. Angle M N L is a right angle. The length of hypotenuse L M is StartRoot 15 EndRoot, the length of M N is 3, and the length of L N is StartRoot 6 EndRoot. Triangle X Y Z is shown. Angle Y Z X is a right angle. The length of hypotenuse X Y is 24, the length of X Z is 6 StartRoot 15 EndRoot, and the length of Z Y is 6.
Mathematics
2 answers:
KiRa [710]3 years ago
8 0

Answer:

The answer is D) triangle XYZ

Gala2k [10]3 years ago
6 0

Answer:

The answer is D) triangle XYZ

Step-by-step explanation:

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What are rational numbers​
liraira [26]
In mathematics, a rational number is a number such as −3/7 that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q
6 0
3 years ago
I need help with Number 7 please!!!
olga2289 [7]

Answer:

8.06 ft or \sqrt{65}  ft

Step-by-step explanation:

Since Rebecca bought a square table and squares have equal sides, you can take the square root of the area of the table, which gives you \sqrt{65}  ft per side. This can be approximated to 8.06 ft.

8 0
3 years ago
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#2 and please provide explaination !
quester [9]

Answer:

Total overripe fruit = 48

Step-by-step explanation:

<em>Step 1: Assume the value of oranges</em>

Let oranges be x

Oranges = x

Apples = 32 + x

Overripe oranges = 3/5 of oranges

                              = 3x/5

Overripe apples = 1/3 of apples

                           = 1/3 (32 + x)

<em>Step 2: Find x (oranges)</em>

<em>Number of overripe apples and number or overripe oranges are equal.</em>

3x/5 = 1/3 (32 + x)

3 (3x) = 5(32 + x)

9x = 160 + 5x

4x = 160

x = 40

<em>Step 3: Find the total number of overripe fruit.</em>

Total overripe fruit = Overripe apples + Overripe oranges

Total overripe fruit = 1/3 (32 + x) + 3x/5

Total overripe fruit = 1/3 (32 + 40) + 3(40)/5

Total overripe fruit = 24 + 24

Total overripe fruit = 48

!!

4 0
3 years ago
Is negative 5 a rational number
katen-ka-za [31]
Yes and rational numbers are numbers that can be written as a ratio of two integers
8 0
3 years ago
PLEASE HELP!!!!!!!!!<br> Make sure you show all your work for full points. What is o?
Pie

Answer:

  o = 54

Step-by-step explanation:

The angle sum theorem tells you the sum of angles in a triangle is 180°. The definition of a linear pair tells you the two angles of a linear pair total 180°. Together, these relations tell you that an exterior angle of a triangle is equal to the sum of the remote interior angles.

In this geometry, the angle marked 78° is exterior to the left-side triangle. That means ...

  78° = o° +24°

  o° = 78° -24° = 54°

The value of 'o' is 54.

__

<em>Additional comment</em>

n° is the supplement of 78°, so is 102°.

m° is the difference between 102° and 22°, so is 80°.

6 0
2 years ago
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