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3 years ago

PLEASE HELPPP ME! brainliest

Mathematics

2 answers:

Vikentia [17]3 years ago

7 0

Whats in the drop down menu??

Ad libitum [116K]3 years ago

6 0

Use the law of syllogism to form a conclusion from the given premises.

Premise 1: If a polygon was translated to the right, then its image is congruent to its pre-image.

Premise 2: If an image is congruent to its pre-image, then a rigid transformation was performed.

Select from the drop-down menus to correctly complete the conclusion.

Conclusion: If a polygon was translated to the right, then a rigid transformation was performed

this is right i just took the test

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Find the slope of the line that passes through the points (1, 1) and (7, 5).

Nata [24]

Step-by-step explanation:

m=y²-y¹/x²-x¹

m=5-1/7-1

m=4/6

m= 2/3

The slope is 2/3

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2 years ago

Read 2 more answers

I need help and how do u get the answer to all of them

Vitek1552 [10]

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3 years ago

How many solutions are possible for a triangle with A = 113° , a = 15, and b = 8

statuscvo [17]

Answer:

One solution.

Step-by-step explanation:

To determine the number of possible solutions for a triangle with A = 113° , a = 15, and b = 8, we're going to use the law of sines which states that: "<em>When we divide side a by the sine of angle A it is equal to side b divided by the sine of angle B, and also equal to side c divided by the sine of angle C</em>".

Using the law of sines we have:

$\frac{sin(A)}{a} = \frac{sin(B)}{b}$

$\frac{sin(113)}{15} = \frac{sin(B)}{8}$

Solving for B, we have:

$sin(B)=0.4909$

∠B = 29.4°

Therefore, the measure of the third angle is: ∠C = 37.6°

There is another angle whose sine is 0.4909 which is 180° - 29.4° = 150.6 degrees. Given that the sum of all three angles of any triangle must be equal to 180 deg, we can't have a triangle with angle B=113° and C=150.6°, because B+C>180.

Therefore, there is one triangle that satisfies the conditions.

7 0

3 years ago

Marley spins a spinner and Rose a1-6 number to the spinner has 5 equal parts numeral number 1- 5 what is the probability she wil

Taya2010 [7]

2/5 i think probably

6 0

3 years ago

Would kindly appreciate the help please !

Trava [24]

Answer:

cannot be determined

Step-by-step explanation:

We do not know if any of the angles are equal and are only given two sides.

We cannot determine if the two triangles are similar

7 0

3 years ago