How to prove similarity of two triangles?

Answers

Answer 1

Answer:

Use five possible postulates:

SSS (all three sides are marked and congruent)

SAS (two sides and one angle marked and congruent)

ASA (two angles and one side marked and congruent)

AAS (same as ASA but in a different order)

HL (right triangle hypotenuse)


Related Questions

How do I shift the function a(x)=|x|+3 2 units to the right to the right. This is due today please help

Answers

Answer:

QUESTION:

How do I shift the function a(x)=|x|+3 2 units to the right?

ANSWER:

Try Math___way I always go there for help when no one can help me here. Just type in your math question and you get instant answers and an explanation.

Step-by-step explanation:

Hope that this helps you out! :)        

If you have any questions please put them in the comment section below this answer.        

Have a great rest of your day/night!        

Please thank me on my profile if this answer has helped you.

87654x0987







Would anyone like to r p with me??

Answers

Answer:

Answer is 86514499

Hope you like my answer

Answer:

hello how have u been?

Step-by-step explanation:

Select the correct answer.
What are the zeros of the quadratic function represented by this graph?
6
21
-X
.
2
2
4
6
-21
W
-61
+
Ο Α. .
1 and 3
OB. -3 and -1
Ос.
-3 and 1
OD.
-1 and 3

Answers

I think the best answer is B

Prove the identity and include the rule

Answers

Hi there!

To begin, we can distribute sec²x with (1 - sin²x):

= sec²x - sec²xsin²x

Which simplifies to:

= sec²x - tan²x

Recall the Pythagorean identity:

1 + tan²x = sec²x

Rearrange alike to the solved for expression above:

1 = sec²x  - tan²x

Thus, using the Pythagorean Identity, sec²x(1 - sin²x) = 1.

Plot A shows the number of hours ten girls watched television over a one-week period. Plot B shows the number of hours

ten boys watched television over the same period of time.

Television Viewing Hours for a One-Week Period

Plot A

OOOOOO

Plot B

o

i

2 3

4

5 6

7

8 9 10

Which statement correctly compares the measures of center in the two sets of data?

Mark this and return

Save and Exit

Sun

Answers

Answer:

The answer is "Choice B".

Step-by-step explanation:

Please find the complete question in the attachment file.

In the given question, "Option b" is correct because both the mean and median value is greater for Plot B and for Plot A.

Pls pls helppp and thank youuu

Answers

Answer:

Kids

Step-by-step explanation:

Because 62 percent of the kids preferred pencil when only 43 percent of the adults preferred pencils.

Colton is going to invest in an account paying in interest rate of 6.3% compounded continuously how much wood coating need to invest to the nearest dollar for the value of the account to reach 22,700 in 16 years

Answers

Answer:

8284

Step-by-step explanation: I had the same question

anyone know the answer to number 1 and 2?

Answers

Answer:

1 is A

Step-by-step explanation:

2 is G

A regular polygon has 25 sides. Find the measure of one exterior angle. Do NOT round your answer The measure of one exterior angle isdegrees .

Answers

Answer:

72 DEGREES

Step-by-step explanation:

9. What is the value of c?

A 80
B 50
C 100
D 84

Answers

the answer is either a or d

Answer:

The correct option is (C). 84.

Step-by-step explanation:

20 Points!!!!!!!!!!!!
Considering the degree of the function associated with the below graph is 6, state the zeros
and their multiplicity.

Answers

Answer: A

Explanation: The sum of the multiplicities must be .
n
.
Starting from the left, the first zero occurs at =−3.
x
=
−3.
The graph touches the x-axis, so the multiplicity of the zero must be even. The zero of −3
−3
has multiplicity 2.
2.
The next zero occurs at =−1.
x
=
−1.
The graph looks almost linear at this point. This is a single zero of multiplicity 1.
The last zero occurs at =4.
x
=
4.
The graph crosses the x-axis, so the multiplicity of the zero must be odd. We know that the multiplicity is likely 3 and that the sum of the multiplicities is likely 6.

Help me please!!!!!!!!!!!!

Answers

Answer: +9,+5

Step-by-step explanation:

PLEASE HELP ASAP f(x) = x2 What is g(x)?

O A. g(x) = (4x)2
O B. g(x) = 1/4x2
O c. g(x) = 4x²
O D. g(x) = 16x²

Answers

Answer:

c. g(x) = 4x^2

Step-by-step explanation:

From a first glance, since g(x), is skinnier than f(x), meaning that it is increasing faster, so I know that I can eliminate options A & B since the coefficient on x needs to be greater than 1.

We can then look and see that g(1) = 4 as shown by the point given to us on the graph.

To find the right answer we can find g(1) for options C & D and whichever one matches the point on the graph is our correct answer. e

Option C:

once we plug in 1 for x, our equation looks like

4(1)^2.

1^2 = 1, and 4(1) = 4,

so g(1) = 4. and our point is (1,4).

This is the same as the graph so this is the CORRECT answer.

If you want to double check, you can still find g(1) for option D and verify that it is the WRONG answer.

Option D:

once we plug in 1 for x, our equation looks like

16(1)^2

1^2 = 1, and 16(1) = 16,

so g(1) = 16. and our point is (1,16).

This is different than the graph so this is the WRONG answer.

(12x5+3x25)-8

12x5=60
3x25=75
60+75=135
135-8=127

Answers

Answer:

127

Step-by-step explanation:

1. Choose the appropriate symbol to make the following statment true. 0.586_0.568
a. =
b. >
c.<
d. none​

Answers

Answer:

>

Step-by-step explanation:

Number 16 please help 10 points no links pleAse

Answers

I think the answer is C

The function g(x) is a translation of f(x) = (x + 3)2 – 10. The axis of symmetry of g(x) is 5 units to the right of f(x) . Which function could be g(x)?

g(x) = (x – 2)2 + k
g(x) = (x + 8)2 + k
g(x) = (x – h)2 – 5
g(x) = (x – h)2 – 15

Answers

Answer:

a.

g(x) = (x – 2)2 + k  

Step-by-step explanation:

The function that could be g(x) is (a) g(x) = (x - 2)^2 + k

How to determine the function?

The function f(x) is given as:

f(x) = (x + 3)^2 - 10

The axis of symmetry of g(x) is 5 units to the right of f(x).

This means that:

g(x) = f(x - 5)

So, we have:

f(x - 5) = (x - 5+ 3)^2 + k

Evaluate the difference

f(x - 5) = (x - 2)^2 + k

Substitute g(x) = f(x - 5)

g(x) = (x - 2)^2 + k

Hence, the function that could be g(x) is (a) g(x) = (x - 2)^2 + k

Read more about axis of symmetry at:

https://brainly.com/question/15709421

#SPJ9

please and thank you!

Answers

Answer: ALALALALALALA

Step-by-step explanation: PAAPAPPAPAPAPPAPAPAPAPA

Which are rational numbers check all that are true

Answers

Answer:

All of them except the second one and third one are true .

Answer:

1/3, 3, -1/3

Step-by-step explanation:

A rational number is a number that can be expressed with a fraction. In this case we have:

1/3 , 3 (all natural numbers are also rational: in fact for example 3 can be expressed with the fraction: 3/1) , -1/3

333/0 is not a rational number because the division is impossible

√3 is not rational because can’t be expressed with a fraction

Please help, I am not able to find the answer

Answers

Answer:

Assuming you are asked for the equation of the graph, the answer would be y=|x+2|-1.

Step-by-step explanation:

The parent function for the "V-shape" is y=|x|.  This particular function is translated to the left two units and down one.  This is shown by adding two to x within the absolute value and subtracting one from the absolute value of x+2, leaving you with y=|x+2|-1.  If you plug this equation into desmos online graphing calculator, you will see that the graph is identical to the one given.

Help lol easy
You are having a bake sale and selling cupcakes. It cost you $.15 to make each cupcake. If you sold each cupcake for $1.00, what would your profit be on each cupcake?

Answers

Answer:

0.85 DOLLARS

Step-by-step explanation:

Help pls and no links

Answers

Answer:

C) 4/(x+y)²

Step-by-step explanation:

start by expanding so it is written as 2÷(x+y)/(x+y)÷2.

Then rearrange so that it is 2×2/(x+y)×(x+y) or 4/(x+y)²

g/4 -5 = 1
i need help

Answers

Answer:

g=24

Step-by-step explanation:

g/4 -5 = 1

g/4 = 6

g = 24

Answer:

[tex]g=24[/tex]

Step-by-step explanation:

When given the following equation,

[tex]\frac{g}{4}-5 = 1[/tex]

Solve for the variable (g) using inverse operations,

[tex]\frac{g}{4}-5=1[/tex]

Add (5) to both sides

[tex]\frac{g}{4}=6[/tex]

Multiply both sides by (4)

[tex]g=24[/tex]

write an equation of the line that passes through the given points.
(-1,3) and (3-5)
(slope intercept form)

Answers

Answer:

y=-2x+1

Step-by-step explanation:

to find the slope use the formula (y2-y1)/(x2-x1)

-5-3= -8

3-(-1) = 4

-8/4 = -2

What is another way that you could write the ratio of pennies to quarters?

Answers

Answer:

1/100 to 25/100

or

0.01 to 0.25

Step-by-step explanation:

Pennies are also known as one per cent. Cent refers to 100 and pennies are called one per cent because they value 1 out of 100. 100 pennies equal one dollar.

Similarly, one quarter is 1/4 of a dollar and 1/4 equals 25/100 when multiplying the numerator and denominator by 25.

PLZ HURRY WHAT IS 1+1

Answers

Answer:

2

Step-by-step explanation:

Answer:

2 is your answer!

Hope it helps!!!

Please help! I need this to pass. If you are trying to get points please just chose a different question and don't mess with mine. I am in a state of trouble and I just need a helping hand.

Answers

Answer:

I guess its 3 mile.

Hope it works.

THANK U!!

Divide. Round to the nearest tenth.
5.1)
104

Answers

Answer: 104

Step-by-step explanation:

Ashley flies a drone 2,530 ft in 5 s. At this rate how many miles does the drone fly in a minute? 1 mi = 5280 ft

Answers

Answer:

I think the answer is 5.75 miles.

Step-by-step explanation:

If the drone flies 2,530 ft in 5 seconds, that means that in one minute it flies 30,360 ft. And 30,360 divided by 5,280 is 5.75.

There are 5.74 miles does the drone fly in a minute.

What is Multiplication?

To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.

Given that;

Ashley flies a drone 2,530 ft in 5 s.

Now,

Since, Ashley flies a drone 2,530 ft in 5 s.

We know that;

1 minute = 60 seconds

Hence, Number of miles in 1 minutes = 2530/5 × 60

                                                          = 30,360 ft

Since, We know that;

1 ft = 0.000189 miles

Hence, we get;

⇒ 30360 × 0.000189

⇒ 5.74 miles

Learn more about the multiplication visit:

https://brainly.com/question/10873737

#SPJ5

Ciara drives an average of 43.6 miles per week

Work out an estimate for the number of miles Ciara drives in a year.

Answers

Answer:

About 2288 miles

Step-by-step explanation:

43.6 rounded is 44.  There are 52 weeks in a year.  Therefore, 44x52 equals about 2288

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