What additional information must be known to prove the triangles similar by SSS?
A)
The lengths of and
B)
∠F ≅ ∠K
C)
No additional information is needed.
D)
∠D ≅ ∠J
Answers
The angle also should be known to prove congruency.
What is congruence?It states that two triangles are said to be congruent if they are exact copies of one another and completely cover one another when superposed. In other words, two triangles are congruent if their corresponding sides and angles are equal to those of the first triangle.
A congruence theorem, is AAA?It is ineffective to only know angle-angle-angle (AAA), as this can result in triangles that are similar but not congruent. There are four short cuts that can be used to check whether two triangles are congruent.
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Related Questions
What is the measure of arc FG?
PLEASE HELP , i’ll make BRAINLIEST
Answers
The sales tax in one state is 5%. Write a function rule for finding the total cost of an item with selling price x. Then find the total cost of a CD player with a selling price of $110.
f(x) = 5 + x; $111.05
f(x) = 1.05x; $115.50
f(x) = x – 5; $108.95
f(x) = 0.05x; $5.50
Answers
Answer:
The sales tax in one state is 5%. Write a function rule for finding the total cost of an item with selling price x. Then find the total cost of a CD player with a selling price of $110.
A. f(x) = 5 + x; $111.05
B. f(x) = 0.05x; $5.50
C. f(x) = x � 5; $108.95
D. f(x) =1.05x; $115.50
total cost = (price) + (5% of price)
f(x) = x + 0.05x
f(x) = 1.05x
So the function is f(x) = 1.05x
Plug in x = 110 to get
f(x) = 1.05x
f(110) = 1.05*110
f(110) = 115.50
The item costs $115.50 (after tax is added on)
Step-by-step explanation:
1: the total cost of a CD player would be 104.76
2: Total Cost = (price) + (5% of price)
f(x) = x + 0.05x
f(x) = 1.05x
So the function is f(x) = 1.05x
Plug in x = 110 into the function
f(110) = 1.05*110
f(110) = 115.50
The item costs $115.50
3: Answer:
f(x) = .05x; $5.50
Step-by-step explanation:
f(x) = .05x
f(110) = .05(110) = $5.50
Find the slope of the line between the following points:
(27, 11) and (11, 3)
Record your answer in simplest form.
Answers
Answer:
slope = [tex]\frac{1}{2}[/tex]
Step-by-step explanation:
Calculate the slope m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (27, 11) and (x₂, y₂ ) = (11, 3)
m = [tex]\frac{3-11}{11-27}[/tex] = [tex]\frac{-8}{-16}[/tex] = [tex]\frac{1}{2}[/tex]
there are 4 pizzas and 3 people. how much would each eraser get if each person eats the same amount.
Answers
Answer:
Each person should share 1 and 1/2
GIVING BRAINLIEST IF CORRECT! Megan drew a scale drawing of a house and its lot. She used the scale 1 centimeter : 7 meters. The actual length of the back patio is 28 meters. How long is the patio in the drawing?
Answers
Answer:
What I believe it may be is 4 centimeters.
Step-by-step explanation:
One centimeter = 7 meters.
7 x 4 equals 28.
Comment:
I hope this helped you.
If this is the wrong answer, I am sorry.
Amelia bought 40 plain black T-shirts for $4 each.She painted designs on them and then sold each T-shirt for 7.50.How much profit did Amelia make selling her fancy T-shirts?
Answers
I hope this helpfull dor you...But if this not helpfull,im so sorry...
if you answer correctly I will give you 5 stars a thank you AND brainliest
Answers
Answer:
the answer is an acute triangle
Step-by-step explanation:
it is an acute triangle because all angles are less than 90° but all the angles added together are equal to 180°
Answer:
It is a scalene triangle.
0.25 (771-20q) simplified expression
Answers
Answer:
191.5
Step-by-step explanation:
Answer:
191.5
Step-by-step explanation:
HELP ASAP!!!!!!!!
Find the cite of each variabile
Answers
tan = opp/adj
x = 13(tan 45)
x = 13
//
a² + b² = c²
13² + 13² = 338²
square root of 338 is not a rational number so turn into mixed radical.
//
[tex]x \: = 13[/tex]
[tex]y = 13 \sqrt{2} [/tex]
Is 70/100 a bad score .........
Answers
Answer:
it will be a c I don't know if it's good
Please help me I will give brainlyiest or how ever u spell it
Answers
Answer:
2
Step-by-step explanation:
the answer is 2
The temperature outside changed from 64°F to 43°F over a period of seven days. If the temperature changed by the same amount each day, what was the daily temperature change?
Answers
Answer: -3°F
Step-by-step explanation:
From the question, we are informed that the temperature outside changed from 64°F to 43°F over a period of seven days. The total change will be:
= 43°F - 64°F
= -21°F
If the temperature changed by the same amount each day, the daily temperature change will now be:
= -21°F / 7
= -3°F
The temperature decreased by 3°F daily
Find the value of x. Then find the measure of the red arc.
Answers
Answer:
x = 70 degrees, red arc= 110 degrees
Step-by-step explanation:
x and 2x-30 added together is 180 degrees.
We can make an equation to find x,
x + (2x - 30) = 180
3x - 30 = 180
Add 30 to both sides to isolate x
3x = 210
By dividing both sides by 3, we get x = 70
Now we know the red arc is 2x - 30. We can plug x in because we know the value now.
2(70) - 30
140 - 30
Red Arc = 110 degrees
The value of x = 70 degrees, and the measure red arc of 110 degrees,
In the case when (2x - 30) degrees and x degrees are given.
Calculation of the value of x and red arc:Since
x + (2x - 30) = 180
3x - 30 = 180
3x = 210
x = 70
Now
= 2(70) - 30
= 140 - 30
= 110 degrees
hence, The value of x = 70 degrees, and the measure red arc of 110 degrees
Learn more about arc here: https://brainly.com/question/24494304
Use the algebra tiles to help you solve the equation 4x -5=3
Answers
Answer:
x=2
Step-by-step explanation:
What time does the clock show?
12
1
11
10
3 -
8
4.
1
7 6
5
Answers
Answer:
6:59
Step-by-step explanation:
Hour : Minute
Small hand is hour hand, large hand is minute hand. Minutes go by the small tic marks, where the hours go off of the numbers.
If there was a point R(-2, 4) and it was dilated to R'(-8, 16), what was the scale factor? *
Answers
Answer:
4
Step-by-step explanation:
In the year 2007, a company made $4 million in profit. For each consecutive year after that, their profit increased by 14%. How much would the company's profit be in the year 2011, to the nearest tenth of a million dollars
Answers
Answer:
$6.76 million
Step-by-step explanation:
The computation of the profit of the year in 2011 is shown below:
Given that
In year 2007, it made $4 million profits
And it would be increased by 14% till 2011
So,
= $4 million × (1 + 0.14)^4
= $4 million × 1.68896016
= $6.76 million
Inverse of f(n)=-2n^3-3
Answers
Giving brain list
tell whether the ratio is a proportion
Need work shown
Need 4,5,6,7,8
If u answer with a d*um* answer I will report u
Answers
Answer:
i believe it proportional
Step-by-step explanation:
pls no report me i did this stuff in 6th grade so i forgot :)
Which angle is a VERTICAL angle to∠8?
Answers
Step-by-step explanation:
alternate angle is vertical to it
PLEASE HEEEEELP IS URGENTT
Answers
Answer:
75.
Step-by-step explanation:
17−14−8(8−17)
=75
Which of the following is a solution for
f + 8 < 10
Answers
Answer: there are no answer choices but f > 2
Step-by-step explanation:
A seabird is 28 meters above the surface of the ocean. What is its elevation?
Answers
Answer:
The elevation is 28 meters.
Step-by-step explanation:
This is pretty obvious because it says that the bird is above the ocean, not below. So, it is positive.
Hope this helps! :)
Question: 1 out of 10
~!¡! Volume !¡!~
Answers
Answer:
a) 96
Step-by-step explanation:
2 + 2 = 4
4 * 24 = 96
1. 12x – 8x + 4 = 20
2. 9w + 4w – 5w + w = -9
Answers
Answer:
the answer for just eliminate the variables and to the solving tho get the answer as they get the answer to the number above
Please answer I need it asap!!!
Answers
Answer:
Use ratios of corresponding sides:
EH/FH = FH/GHFH² = EH*GH4.
FH² = 6*3 ⇒ FH = √18 = 3√25.
GH = FH²/EH = 6²/12 = 36.
FH = √(19-15)*15 = √60 = 2√15Justin wants to place one of his 4 signed hockey sticks on his shelf. The length of the shelf is exactly 1.05 meters. His 4 hockey sticks and their lengths are shown below.
Answers
Answer:
Stick 2
Step-by-step explanation:
Given
[tex]L = 1.05m[/tex] --- Shelf length
Missing information from the question are:
[tex]Stick\ 1 = 1.4m[/tex]
[tex]Stick\ 2 = 1.041m[/tex]
[tex]Stick\ 3 = 1.14m[/tex]
[tex]Stick\ 4 = 1.104m[/tex]
See attachment
Required
Which stick best fits the shelf?
The following observations are to be noted:
The length of stick 1 of 1.4m is greater than the length of the shelfThe length of stick 3 of 1.14m is greater than the length of the shelfThe length of stick 4 of 1.104m is greater than the length of the shelfOnly stick 2 (of length 1.041m) has a smaller length when compared to the length of the shelf.
Hence, Justin should choose stick 2
what is these in simplest form
a) 2a + 4 + 5a + 8 =
b) -2b – 7 + 3b – 8 =
Answers
Answer:
a ) 7a + 12
b) b - 15
Step-by-step explanation:
a)2a+5a +8+8
= 7a + 12
b) b - 7 - 8
= b-15
is 1/2 ÷ 2 is greater than 1 or less than 1.
Answers
Answer:
0.25
Step-by-step explanation:
1/2÷ 2 is less than 1
Answer:
Greater
Step-by-step explanation:
It is greater beacause 1/2 ÷ 2 is 0.25. However, 1 (1.00) is greater than 0.25 because 0.25 is basically 25/100 and 1 is 1 (whole
help me with this answer pls!!
Answers
Answer:
1.090909......
Step-by-step explanation:
Each number is divided by -3.333333..... to get the next number in the sequence, -3.6/-3.3333....=1.0909.....
I hope this helps!