3. What method can be use to prove the triangles below are congruent?
options:
congruent by sss
congruent by hl
congruent by sas
not congruent
Answers
Answer:
Congruent by SSS
!!!!!!!
Related Questions
Simplify (y+1)+4
Help
Answers
Answer:
y+5
Step-by-step explanation:
Answer: y+5
Step-by-step explanation:hope this help
Find the value of x.
Answers
Answer:
x=6
look at the picture i sent please
solve the system of equations y=5x y=x^2+4
answer:(1,5) and (4, 20)
Answers
if the lenghts of the diagonals of a rhombus are 10 cm and 8 cm then its area is
Answers
Answer:
40cm square
Step-by-step explanation:
10x8cm=80 cm/2=40cm square
Answer:80cm
Step-by-step explanation:Area=[tex]\frac{dxd}{2}[/tex]
10cm x 8cm=80cm
Firas and Nabil are comparing their bank accounts. "I have four times more money than
you" , Firas says. "Anyway, I have only $240 less than you" , Nabil answers .
How much money does each one of them have in his account ?
should be solved as a system
Answers
Answer:
Firas = $320
Nabil = $80
Step-by-step explanation:
Firas = 4x
Nabil = x
x + 240 = 4x
3x = 240
x = $80
Firas = $240 + $80 OR $80 x 3 = $320
Nabil = $80
Hope that helps!
Which two triangles are congruent
Answers
UVW and HIJ are congruent
|x-2| if x >5
Plz help
Answers
Answer:
3
Step-by-step explanation:
What is the perimeter of △XYZ?
perimeter=
Answers
Step-by-step explanation:
(5+6+7)*2 = 36 correct answer
Answer:
36
Step-by-step explanation:
19 POINTS - FIND THE ARC
Answers
Step-by-step explanation:
C
The measure of an central arc equal arc length so the arc measure 40 degrees.
Plz helpp:( which statement is true?
Answers
we want to find the zeros for this polynomial: p(x) = 5x^3 - 5x^2 - 10x
Answers
Answer:
x= 0, 2, -1
Step-by-step explanation:
Describe how your figure would translate given the rule. (x + 5, y - 3)
Answers
Answer: Translate 5 units to the right, 3 units down
=============================================================
Explanation:
The x+5 means we add 5 to each x coordinate. A point like (1,2) moves to (6,2) after adding on 5 to that coordinate. This visually means the point moves 5 units to the right.
The y-3 means we shift 3 units down because we subtract 3 from the y coordinate. So for example, the point (6,2) moves to (6,-1).
Overall, the rule [tex](x,y) \to (x+5, y-3)[/tex] means a point like (1,2) will move 5 units to the right and 3 units down to arrive at (6, -1). I recommend you try out more examples.
The Pythagorean Theorem is
c² = g²-6²
False
O True
O No answer text provided.
O No answer text provided.
Answers
Answer:
FalseStep-by-step explanation:
It depends on the triangle.
If a is the longest side then it's true, but usually when we talk about Pythagorean theorem we mean that c is the longest side of the right triangle. So:
c² = a² + b²224 in 8 minutes. Use the unit rate to complete the table of values for the proportional relationship.
X. Y
2. ?
4. ?
6. ?
Answers
9514 1404 393
Answer:
see attached
Step-by-step explanation:
It can be convenient to use mental arithmetic methods* to fill in this table.
Since the relationship is proportional the y-value for x=4 will be half that for x=8, so will be 224/2 = 112. Similarly, the y-value for x=2 will be half that for x=4, so will be 112/2 = 56.
Then the y-value for x=6 will be the sum of the y-values for x=2 and x=4, so will be 112 +56 = 168.
If you actually care to find the "unit rate," you can divide the y-value for x=2 by 2 to get the corresponding y-value for x=1: 56/2 = 28. The unit rate is 28.
_____
* Multiplication or division by 2 is simply a matter of doubling or halving. In most cases, it is easy to double a number, or to compute half of it. (If it isn't, you need to review your arithmetic facts.)
25°
У
x 120°
y = [ ? ]
Enter
Answers
you do 180-120 and get 60 and then add 60 and 25 together and that is 85. then u do 180-85 and get 95
9514 1404 393
Answer:
y = 95°
x = 60°
Step-by-step explanation:
The applicable theorem is the one that says the exterior angle (120°) is the sum of the remote interior angles:
120° = 25° +y
95° = y . . . . . . . . . . subtract 25° from both sides
_____
If you like, you can get there by calculating x (or not):
x = 180° -120°
y = 180° -25° -x = 180° -25° -(180° -120°)
y = 120° -25° . . . . . simplify — notice we didn't actually have to compute x
Colin buys a tv for £800. It depreciates at a rate of 4% per year. How much will it be worth in 3 years? Give your answer to the nearest penny where appropriate
Answers
Answer:
£707.8
Step-by-step explanation:
Given data
Price= £800
Rate= 4%
Time= 3 years
Let us apply the compounding formula
A=P(1-r)^r-------------Note the negative sign is because of depreciation
substitute
A= 800(1-0.04)^3
A= 800(0.96)^3
A=800*0.884736
A= £707.8
Hence the value will be £707.8
For 10 points answer please
Answers
Answer:
(x+1) (7x+8)
Step-by-step explanation:
7x2+(7+8)x+8
7x2+7x+8x+8
7x(x+1)8(x+1)
(x+1)(7x+8)
Find the slope of the line between the points: (-2,3) and (3,6)
Answers
Answer:
3/5
Step-by-step explanation:
m = y2-y1 / x2 - x1
6-3 / 3 - -2 = 3/5
Answer:
m= [tex]\frac{3}{5}[/tex]
hope this helps!
Step-by-step explanation:
The data represents the height, in feet, of various buildings. Find the Range.
60, 58, 54, 56, 63, 65, 62, 59, 56, 58
PLSS HELP I ON A TESTTT PLS HELP!
Answers
Range is about subtracting the lowest number from the highest number!
The lowest number is 54.
The highest number is 65.
65 - 54 = 11
Answer: 11Answer:
11
Step-by-step explanation:
Subtract the highest and lowest values 65-54, and you get 11
Your pasta dish has a food cost of $3.79, and you want to have a markup of 400%. What will the final selling price be?
Answers
Answer:
18.95
Step-by-step explanation:
For questions 6-10, find The difference of the polynomials, write your answers in descending order
6. (3x^2-9x+4)-(2x^2+2)
Answers
Answer:
x^2-9x+2
Step-by-step explanation:
Remove the unnecessary parenthesis.
So 3x^2-9x+4-2x^2+2
Then just combine like terms.
10) An architect is considering bidding for the design of a new shopping mall. The cost of drawing plans
and submitting a model is $10,000. The probability of being awarded the bid is 0.09, and anticipated
profits are
$100,000, resulting in a possible gain of this amount minus the $10,000 cost for plans and a
model. What is the expected value in this situation? Answers without any work shown will
receive no credit.
A) $8000
B) $9000
C) -$1000
D) $8100
Answers
Answer:
-$1000
Step-by-step explanation:
Given that:
Possible gain = 100,000 - 10,000 = 90,000
Loss =. 10,000 = cost of model submission
P(being awarded) = 0.09
P(not being awarded). = 1 - 0.09 = 0.91
X : 90000 _____ - 10,000
P(x) : 0.09 _______ 0.91
Expected value :
Σx*p(x) = (90000*0.09) + (-10,000 * 0.91)
= 8100 - 9100
= - 1000
Mary Lost 30 pounds. Before her diet she weigh 180 pounds. What is the percent of change 
Answers
Answer:16.7%
Step-by-step explanation:
150 x
_____=______
180 100
150(100)=180(x)
15000=180x
__________
180 180
x=83.3 repeated
100-83.3=16.7
Can someone please help me on this?
Answers
Answer: 1. P= 18m A= 72m
2. P= 7in A= 12 in
3. P= 18cm A= 81cm
Step-by-step explanation: For the P or Perimeter you need to add both of the numbers around the box. For A or the area you need to multiply the numbers on the box. You can also find that in the reading above the problem.
Hope this helps!
Artaud noticed that if he takes the opposite of his age and adds 44 he gets the number 30. How old is
Artaud?
Artaud is
years old.
Answers
Rafael and his sister bought snacks for movie night.
Rafael got 3 boxed candies and 1 bag of chips for $6.99.
His sister got 2 bags of chips and 1 boxed candy for $5.98.
Find the cost for 1 of each of these items in dollars.
1 boxed candy costs $?
1 bag of chips costs $?
Answers
Answer:
1. $2.33
2. $2.99
Step-by-step explanation:
Answer:
bag of chips is 2.19
boxed candy is 1.60
Step-by-step explanation:
Desmos Calculator
A watercolor painting is 19 inches long by 10 inches wide. Ramon makes a border around the watercolor painting by making a mat that adds 3 inches to each side of the length and the width. What is the area of the mat? HELPPPPPPPPPPPPPPPP IN 5 MINS
Answers
Answer:
hn
Step-by-step explanation:
pls, help 30 points!! thank you so much!
Answers
Kayla goes for a long walk. This graph shows her time and distance traveled throughout the walk.
Answers
Find a and b please fasttt
Answers
Answer:
Step-by-step explanation:
to find the angle A
360-230=130
angle B=180-130=50