Statements Reasons Given: AWXY is isosceles with legs WX and WY: AWVZ is isosceles with legs WV and WZ. Prove: AWXY – AWZ 1. given 1. WXY is isosceles with legs WX and WY 2. given 2. AWZ is isosceles with legs WV and WZ Z 3. WX EWY, WE WZ 3. def. of isosceles traingle W 4. def. of V 5. (WZ}(Wx) = (WY) (WZ) 5. multiplication property 6. (WZ)(WX) = (WYWY Complete the steps of the proof. WV 7. property of proportion 8. ZWE ZW 8. reflexive property 9. AWXY - AWZ
Answers
Answer:
1. WX = WY;WV =WZ
2. substitution property
3. SAS similarity theorem
Step-by-step explanation:
Complete steps of the proof are,
4) WX = WY
6) By definition of congruency, Put WZ = WV
9) By SAS congruency.
What is mean by Triangle?A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.
We have to given that;
Triangle WXY is isosceles with legs WX and WY
And, Triangle WVZ is isosceles with legs WV and WZ.
Now, For the proof of the ΔWXY – ΔWVZ;
The complete sentence of the table are,
4) WX = WY
6) By definition of congruency, Put WZ = WV
9) By SAS congruency.
Thus, Complete steps of the proof are,
4) WX = WY
6) By definition of congruency, Put WZ = WV
9) By SAS congruency.
Learn more about the triangle visit;
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Related Questions
Which pair of values could NOT be the roots of a quadratic polynomial?
A) 4 and 6
B) 5 and 5
C) 2 + 3i and 2 + 3i
D) 1 + 3i and 1 –3i
Answers
Answer:
Part c
Step-by-step explanation:
In quadratic equations of real coefficients, the complex roots always occur in conjugate bases. It means, if, 2 + 3i is one of the roots and then the second root must be 2 - 3i.
The pair of values that can not be the roots of a quadratic polynomial is 2 + 3i and 2 + 3i
A polynomial is an expression consisting of the operations of addition, subtraction, multiplication of variables.
Polynomials can be classified based on degree as linear, quadratic, cubic, etc.
If the root of a quadratic polynomial is a complex number, then it must be in conjugate pairs.
The pair of values that can not be the roots of a quadratic polynomial is 2 + 3i and 2 + 3i
Find out more on polynomials at: https://brainly.com/question/4142886
Circumference = 69.1yd
Answers
Answer:
What do you want us to find?
Step-by-step explanation:
please help me !! find the missing side and round to the nearest tenth !!
Answers
Cos 64 = adj./hypotenuse
Cos64=10/x
X(cos64)=10
X= 10/cos64
= 22.8
hence: x = 22.8
Please help me anyone
Answers
Answer:
25
Step-by-step explanation:
2x=x+25
2x-x=25
x=25
Find the area of this circle. Use 3 for pi
Answers
Answer:
area = 108 cm^2
Step-by-step explanation:
area = Pi(r^2)
using Pi = 3
r = D/2 = 12/2 = 6
area = 3(6^2) = 3(36) = 108 cm^2
The set of whole numbers contains the set of rational numbers.
Every square root is a rational number
The integers are closed under addition.
True or False?
If false provide a counterexample.
Answers
Answer:
false -- 2/3 is not a whole number
true -- a terminating decimal is like 0.35 which is 35/100
false
true
so, 2 out of 4.
A team manager buys a team jacket and a team cup for each of the 10 players on the dodgeball team. Each team cup costs $10.70. The team manager spends a total of $293 for the team jackets and team cups. Enter an equation that models the situation with u, the cost of one team jacket.
Answers
Answer:
293/10=u
thats the equations
Consider an angle with a measure of θ=225∘.
Sketch a diagram representing the situation.
Determine the measure of the reference angle for this angle.
_______°
Now, determine the exact values of the following expressions. Your answers should include fractions and square roots, and not decimal values.
cos(θ)=
sin(θ)=
tan(θ)=
Answers
Answer:
cos 225° = [tex]-\frac{\sqrt{2} }{2}[/tex]
sin 225° = [tex]-\frac{\sqrt{2} }{2}[/tex]
tan 225° = 1
Step-by-step explanation:
I cannot sketch a diagram, but a 225° angle is a 3rd quadrant angle and the reference angle is 45° (225 - 180 = 45)
cos and sin are negative in the 3rd quadrant and the tan is positive
cos 225° = - cos 45° = [tex]-\frac{\sqrt{2} }{2}[/tex]
sin 225° = -sin 45° = [tex]-\frac{\sqrt{2} }{2}[/tex]
tan 225° = tan 45° = 1
wirte an inequality to comepare the ratios 2/4 and 5/6
Answers
Please need help please please
Answers
Answer:10
Step-by-step explanation:
Answer:
10 people
Step-by-step explanation:
Here are two paint mixtures: • 3 cups of white and 4 cups of blue. • 6 cups of white and 8 cups of blue. Both mixtures make the same color because they are in equivalent ratios. Which of these mixtures is also in an equivalent ratio? 5 cups white 6 blue 1 white 1 1/2 blue 4 white 3 blue 1.5 white 2 blue. HELP MEH
Answers
The mixture that is an equivalent ratio is:
1.5 white 2 blue is the answer to the question
Here are two paint mixtures: • 3 cups of white and 4 cups of blue. • 6 cups of white and 8 cups of blue. Both mixtures make the same color because they are in equivalent ratios. Which of these mixtures is also in an equivalent ratio? 5 cups white 6 blue 1 white 1 1/2 blue 4 white 3 blue 1.5 white 2 blue.
Identify the parent function that can be used to graph the function f(x)=2[x-6]
Answers
Answer:
F(x) =2(1/2 x2-6x) +C
Step-by-step explanation:
Hope it helps
Answer: the correct answer is B. f(x)=[x]
Step-by-step explanation:
1. The parent function of a Function part full is shown below:
f(x)=[x] (This is the simplest form) Because from this function we can make transformations that allow us to obtain the function f(x) =2[x-6]
2. If you take the parent function and make y=f(x-6), then you have:
f(x-6)=[x-6] (The function is shifted 6 units on the positive x-axis)
3. Then you if you make y = 2f(x-6), as following, you obtain:
y = 2f(x-6)=2[x-6] (The function It expands vertically in the y-axis).
4. That is how you obtain the final function.
Stephen has $157.92 in his savings account. He deposited d more dollars into his account after receiving a gift from his grandmother. Enter an equation that represents the total amount of money, t, Stephen now has in his savings account.
Answers
Answer:
157.92 + d =t
Step-by-step explanation:
Estimate 201 to the nearest tenth.
Answers
ANYONE PLEASE JUST HELP ME I HAVE ASKED THE SAME QUESTION 3 TIME BUT NO ONE ANSWERS IT. I WILL GIVE BRAINLEST PLEASE JUST HELP ME.
Answers
Answer:
Umm the pic is blocked
Its the blocked picture or meh
Step-by-step explanation:
The price of a 9-minute phone call is $1.35. What is the price of an 11-minute phone call?
Answers
Answer:
$1.65
Step-by-step explanation:
[tex]\frac{1.35}{9}[/tex] = $0.15 per 1 min
11 x $0.15 = $1.65
Answer:
Its .15$ for 1 minute so for 11 minute it is 1.65$
Step-by-step explanation:
1.35/9=.15
.15*11=1.65
Hope this helps :)
The opposite sides of a parallelogram
are
Answers
Answer:
Parallel
Step-by-step explanation:
In a parallelogram there are two sets of parallel lines, and they are always opposite sides.
For example: a square has 4 sides, the ones along the top and bottom are parallel and the ones along the left and right are also parallel
Write 80% as a decimal.
I
help me??
Answers
Answer:
0.8
Step-by-step explanation:
Find the slope of the line passing through the two points ( 2, 7) and ( 6, 15)
Answers
m = 15-7/6-2
m = 8/4
m = 2
OLZ HELP 15 points WILL MARK BRAINLIEST IF CORRECT
Which expressions are equivalent to 9+h+(j+k)? Check all that apply.
9+(1+y)+k
(g+h) +jk
(g+n) +j+k
9+(hj)+k
gh+jk
(h+])
9+h(j+k)
Answers
Answer:
[tex]9+h+(j+k) = 9+(h+j)+k[/tex]
[tex]9+h+(j+k) = (9+h)+j+k[/tex]
Step-by-step explanation:
Given
[tex]9+h+(j+k)[/tex]
Required
Determine equivalent expressions
To do this, we simply make use of associative property.
So, we have:
[tex]9+h+(j+k) = 9+(h+j)+k[/tex]
or
[tex]9+h+(j+k) = (9+h)+j+k[/tex]
What is the percent increase from 50 to 74?
Answers
Answer:
67.57%
Step-by-step explanation: 50 is 67.57% of 74.
Help I need the right answer
Answers
Answer:
Daisy ran the greatest distance while Carlos ran the shortest
Step-by-step explanation:
In fraction the bigger the number looks the smaller it actually is because it fraction you splitting things into smaller halfs not increasing them
1/3 = 0.333
3/5 = 0.6
7/10= 0.7
1/2=0.5
The largest distance is 0.7 who is Carlos
And the lowest one is 0.333 who is Angie
What is circle definition
Answers
How much will the class members earn if they spend six weeks doing yard work? How much will they earn if they spend six weeks having a car wash
Answers
For 6 weeks of car washed they’ll earn 1.5(700) or $1050
I got the 3 and the 1.5 by dividing 6 by the number of weeks on the table so 6/2 is 3 and 6/4 is 1.5
If 42,800 dollars is invested at an interest rate of 5 percent per year, find the value of the investment at the
end of 5 years for the following compounding methods.
What is the
Annual $
Semiannual $
Monthly $
Daily $
Continuously $
Answers
Answer:
Annual $54,624.85
Semiannual $54,787.62
Monthly $54,927.75
Daily $54,955.35
Continuously $54,955.35
Step-by-step explanation:
If 42,800 dollars are invested at an interest rate of 5 percent per year, to find the value of the investment at the end of 5 years for the following compounding methods, the following calculations must be performed:
Annual $54,624.85
42,800 (1 + 0.05 / 1)^5x1 = X = 54,624.85
Semiannual $54,787.62
42,800 (1 + 0.05 / 2)^5x2 = X = 54,787.62
Monthly $54,927.75
42,800 (1 + 0.05 / 12)^5x12 = X = 54,927.75
Daily $54,955.35
42,800 (1 + 0.05 / 365)^5x365 = X = 54,955.35
Continuously $54,955.35
42,800 (1 + 0.05 / 365)^5x365 = X = 54,955.35
what is the square root of 25? =7
Answers
Answer: 625
Step-by-step explanation:
In Vedic mathematics, the numbers containing 5 in the units place can be squared by taking the remaining digit/s and multiply by its successor and then add 25.
Square of 25 is 2*3 = 6 and attach 25, So 25^2 = 625.
Square of 35 is 3*4 = 12 and attach 25, So 35^2 = 1225.
Square of 125 is 12*13 = 156 and attach 25, So 125^2 = 15625.
Square of 95 is 9*10 = 90 and attach 25, So 95^2 = 9025.
From the time I had answered the question asking for the square of 25, the question now appears as what is the square root of 25.
I will answer the revised question as square root of 25 is +5 or -5.
Pythagorean theorem
Answers
Answer:
a^2 + b^2 = c^2
Step-by-step explanation:
Answer:
a^2 + b^2 = c^2
Step-by-step explanation:
Used to find side lengths of right triangles, a and b represent sides, while c represents the hypotenuse.
Each trial consists of either tossing a fair coin or rolling a fair die. You startwith tossing the coin.As long as it turns out tails you will keep tossing it. The moment it turns outheads you will stop tossing it and start rolling the die. You continue rolling the die until you get a four or a five, then you start tossing the coin again. You keep applyingthe rules described above to change from tossing the coin to rolling the die and vice versa. What is the probability that on the third trial you will toss a coin
Answers
Answer:
0.41665 = 41.665% probability that on the third trial you will toss a coin
Step-by-step explanation:
First trial: Toss the coin
The following outcomes end up with a coin being tossed on the third trial.
Tails on the first and second trial(each with 0.5 probability).
Heads on the first trial(0.5 probability) and 4 or 5 on the die on the second trial(6 sided die, so 2/6 = 1/3 = 0.3333 probability).
What is the probability that on the third trial you will toss a coin
[tex]p = 0.5^2 + 0.5*0.3333 = 0.41665[/tex]
0.41665 = 41.665% probability that on the third trial you will toss a coin
Find the slope of a line that passes through the points (3,3) and (9, 1). Please simplify any fractions if you have them in your answer.
Answers
Answer: -1/3
Step-by-step explanation: slope is the difference in the y values over the difference in the x values
PLEASE HELP ME WITH THIS ONE
Answers
the answer is B. 2
Both are close to 2 but a little under or a little over
Answer:
I want to say 2
Step-by-step explanation:
if you try to solve them you get 1.22.... and 2.82.... so 2 is in-between