Answers
Answer:
angle A is congruent to angle R
Step-by-step explanation:
when it gets rotated counterclockwise around point X that is how the triangles end up matching up
Answer:
The answer is 1. ∠A ≅ ∠R
Step-by-step explaation:
Looking at the triangles when they're in their alphabetical order, ΔABC and ΔRST, since they are congruent, that means that if you were to pick an angle in one triangle, it would be equal to the angle in the same place of the other triangle. So if we were to take the first letter from ΔABC it'd be A, and the first letter in ΔRST is R, so that means angles ∠A and ∠R should be congruent.
Related Questions
1. what is the degree of the polynomial equation 6x⁴ -3x²+2x⁵-4x³+5x-7?
2. what is the standard form of the polynomial equation
x (x-2)(x+2) = 0?
3. Find the polynomial equation with roots 1/2 and 2/3?
Answers
Answer:
1. The degree is 4
2. x^3 - 4x =0
3. x-1/2=0 x-2/3=0
Brainliest Please, I did the work for u!
Answer:
hope it helps hehe
im Portuges
:))
1.4
x-1/2=0
In rectangle KLMN, KM = 6x + 16, and LN = 49. Find the value of x.
Answers
Answer:
D. 5.5
Step-by-step explanation:
Answer: 5.5
Step-by-step explanation:
KM=LN
6x+16=49
6x=33, x=5.5
What is the graph for f (x)=-2(x-3)2+4
Answers
Answer:
hnahnahnahnahhnahnahnahnah
In a quadrilateral ABCD, AO and BO are bisectors of angle A and angle B respectively
meeting at O. Prove that
angle AOB = half of [angle C+ angle D]
Answers
Answer: ABCD is a quadrilateral
To prove : ∠AOB=
2
1
(∠C+∠D)
AO and BO is bisector of A and B
∠1=∠2∠3=∠4...(1)
∠A+∠B+∠C+∠D=360
(Angle sum property)
2
1
(∠A+∠B+∠C+∠D)=180...(2)
In △AOB
∠1+∠3+∠5=
2
1
(∠A+∠B+∠C+∠D)
∠1+∠3+∠5=∠1+∠3+
2
1
(∠C+∠D)
∠AOB=
2
1
(∠C+∠D)
Explanation: In a quadrilateral ABCD. AO and BO are bisectors of angle A and angle B respectively. Prove that ∠AOB=
2
1
{∠C+∠D}.
Solve the following equation for x.
5/8x +4 = 3/8x +12
Answers
Answer:
x=32
Step-by-step explanation:
8(5/8x+4 = 3/8x+12)
5x+32=3x+96
2x+32=96
2x=64
x=32
Answer:
x = 32
Step-by-step explanation:
5/8x + 4 = 3/8x + 12
subtract 3/8 from both sides
2/8x + 4 = 12
simplify
1/4x + 4 = 12
subtract 4 from both sides
1/4x = 8
multiply each side by the reciprocal of 1/4
4/1 • 1/4x = 8 • 4/1
solve
x = 32
What is the equation of the line passing through the points (2/5, 19/20) and (1/3, 11/12) in slope-intercept form?
A. y = 1/2x -3/4
B. y = 1/2x + 3/4
C. y = 3/4x -1/2
D. y = 3/4x + 1/2
I've got about 40 mins, so please hurry!
Answers
Answer: b is the answer
Step-by-step explanation:
Two parallel lines are cut by a transversal. Which statements are true for all such cases? Select three that apply.
Each pair of vertical angles is congruent.
Each pair of corresponding angles is congruent.
Each pair of supplementary angles is congruent.
Each pair of alternate interior angles is congruent.
Answers
Answer:
Step-by-step explanation:
Each pair of vertically opposite angles are equal. If you mean vertical angles as in 90 degrees, you should qualify the question
Each pair of alternate interior angles is congruent (think it should be are congruent).
Each pair of corresponding angles is congruent
Like y'all is so nice for helping me because this work is so hard so can yall help me and i will give barinlest☺️
Answers
Answer:
The answer is A I hope it’s right
Step-by-step explanation:
405-319=86
b) Solve x^2 + 5x + 6 = 0
Answers
Answer:
(x+2)(x+3)
Step-by-step explanation:
if you want the values of x
x = -2
x = -3
The stemplot below displays the times, in seconds, for 25 students to run 100 meters.
A stemplot titled 100 meter times (seconds) has values 22, 23, 23, 24, 24, 24, 25, 25, 25, 25, 26, 26, 26, 26, 26, 27, 27, 27, 28, 28, 28, 28, 29, 29, 30.
Which of the following is the correct five-number summary?
22, 24, 26, 28, 29
23, 24.5, 26, 28, 29
22, 24, 27, 28, 30
22, 24.5, 26, 28, 30
Answers
Given:
The data values are 22, 23, 23, 24, 24, 24, 25, 25, 25, 25, 26, 26, 26, 26, 26, 27, 27, 27, 28, 28, 28, 28, 29, 29, 30.
To find:
The five-number summary.
Solution:
We have,
22, 23, 23, 24, 24, 24, 25, 25, 25, 25, 26, 26, 26, 26, 26, 27, 27, 27, 28, 28, 28, 28, 29, 29, 30
Divide the data values on 2 equal parts.
(22, 23, 23, 24, 24, 24, 25, 25, 25, 25, 26, 26), 26, (26, 26, 27, 27, 27, 28, 28, 28, 28, 29, 29, 30)
Divide each parentheses in two equal parts.
(22, 23, 23, 24, 24, 24), (25, 25, 25, 25, 26, 26), 26, (26, 26, 27, 27, 27, 28), (28, 28, 28, 29, 29, 30)
Now,
Minimum value = 22
[tex]Q_1=\dfrac{24+25}{2}=24.5[/tex]
Median = 26
[tex]Q_2=\dfrac{28+28}{2}=28[/tex]
Maximum value = 30
So, the five number summary is 22, 24.5, 26, 28, 30.
Therefore, the correct option is D.
Please answer correctly !!!!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
79°
Step-by-step explanation:
A straight line is 180°.
180°-101°=79°
Need Help QUICK, Will MARK BRAINLIEST!!!! LOTS OF POINTS
Answers
Answer:
Step-by-step explanation:
Help with what
Answer:
what is the question???
Step-by-step explanation:
A student charges $31.50 for 3 hours of babysitting. If the amount the student earns babysitting is proportional to the hours spent babysitting, which equation models the amount of dollars, y, the student earns for x hours of babysitting?
A. y is equal to 0.1 x
B. y is equal to 3.0 x
C. y is equal to 10.5 x
D. y is equal to 31.5 x
Answers
Answer:
C) y is equal to 10.5x
Step-by-step explanation:
$31.50 is charged for 3 hours so, for 1 hour we need to divide 31.50 by 3, which results in 10.50. So 1 hour of babysitting is $10.50
this is because x is equal to the number of hours they babysit. we do not know the actual so it is replaced with x
and y is equal to the sum of 10.5x because we multiply the number of hours worked, and the amount per hour.
Evaluate the expression when x = -6
Answers
Answer:
−39
Step-by-step explanation:
−6^2+5−6−2
=−36+5−6−2
=−31−6−2
=−37−2
=−39
Answer:
4
Step-by-step explanation:
(-6)^2 + 5(-6) -2
= 36 - 30 - 2
= 6 - 2
= 4
Is this the one you meant?
Zuri quickly solved the problem and told her team, "Hey! I go it m\large \angleA = 93°, m\large \angleB = 63°, m\large \angleC = 36°. Done!" Mikaya and Olivia are suspicious. Does Zuri have the correct answer, or are Mikaya and Olivia correct to be suspicious? Explain completely. Be clear, specific, and detailed.
Answers
Answer:
Mikaya and Olivia are correct to be suspicious
Step-by-step explanation:
Sum of the angles of a triangle is always 180
But, The sum of all angles of the triangle that Zuri solved = 93 + 63 + 36 = 192 ≠ 180
So, Zuri is wrong
-3(2x+1) is 20 greater than the value of 8x+5 : what does x equal
Answers
Answer:
-2
Step-by-step explanation:
What polygon does the new shape resemble?
Answers
Answer:
Triangle
Step-by-step explanation:
NICE try :)
What is the prime factorization of 144? Be sure to show your strategy.
Answers
Answer:
1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144. Prime factorization: 144 = 2 x 2 x 2 x 2 x 3 x 3, which can also be written 144 = (2^4) x (3^2)
Step-by-step explanation:
Line w passes through point (-6, -7) and has a slop 1/2. What is the equation for the line in point-slope form?
Answers
Answer:
y + 7 = 1/2 ( x + 6 )
Step-by-step explanation:
y - y1 = m(x - x1)
satnam is making a cake he uses a batter made out of 400 g of dry ingredients if the liquid has to be 2/7 of the total weight of batter how much liquid should he add
Answers
You take [tex]\frac{2}{7}[/tex] of [tex]400[/tex].
Which is: [tex]\frac{800}{7} = 114.8 mL[/tex]
Please help I don't understand this and I don't want to fail!!!
Answers
Answer:
8 is the hypotenuse.
sen(angle) = x/8
sen60 = x/8
0.87 = x/8
0.87·8 = x
x = 6.96
The table represents some points of a linear function.
Which function represents the same relationship?
A. h(x) = -3x - 10.5
B. h(x) = -x - 3.5
C. h(x) = 3x - 10.5
D. h(x) = x - 3.5
Answers
The linear function will be represented as h(x) = -3x - 10.5. The correct option is A.
What is a linear function?The terms "linear function" in mathematics refer to two different but related ideas: A linear function is a function with a graph that is a straight line in calculus and related fields.
The given data in the table is:-
X -7.5 -3.5 -1 2
Y 12 0 -7.5 -16.5
The linear function can be written as:-
y = mx + c
m = ( 0 - 12 ) / ( -3.5 + 7.5 )
m = -12 / 4
m = -3
The y-intercept will be:-
y = mx + c
0 = ( -3 x -3.5 ) +c
c = -10.5
The linear function is:-
h(x) = -3x - 10.5
To know more about linear functions follow
https://brainly.com/question/15602982
#SPJ2
EASY PLEASE HELP PLEASE HELP 15 POINTS...PLEASE HELP
Answers
Answer:
Well the equation of the line is -3x+4, so we know the slope is -3/1
Answer:
1/3
Step-by-step explanation:
Rise = 1
Run 3
i need the answers asap :) please actually answer! i give lots of points :)
Answers
Answer:
I say 65 hours hope it helps
Step-by-step explanation:
What is the slope of the line that passes through the points (-8,-4) and (4,-4)
Answers
Answer:
0 over 12 or undefined answer
Step-by-step explanation:
y2-y1 over x2-x1
2⁰+2¹+2²+2³+...+2²⁰¹⁹
Answers
The sport of wrestling is becoming more popular among girls. The ratio of girls to boys in wrestling is 1 to 5. If there are 200 boys in a wrestling league, how many girls are there? *
Answers
Answer:
40
Step-by-step explanation:
200 divided by 5 is 40, and 40 times 1 is 40.
Answer:
40 girls
Step-by-step explanation:
Which of the following has a value less than or equal to 5 1/4
1. 0.52 x 10
2. 12 x 1/2
3. -0.2 x -23
Answers
Answer:
1 and 3
Step-by-step explanation:
Ok so you need to start with solving each answer.
1. 5.20
2. 6
3. 4.6
so actually. 1 and 3 have a value less than or equal to 5 1/4 or 5.25
Find the cost of kg of apples and the cost of an orange using simultaneous equations method:
Answers
cost of an orange = £0.12
hi, the solution is in the pic below. sorry for the messy working!
In this quilt pattern, the 16 smallest triangles are congruent, isosceles right triangles. If AB = 10 inches, what is the total area of the 8 shaded regions?
Answers
Answer:
Step-by-step explanation:
100. if you do each shaded square it'll be 5 by 5. 5 by 5 divided by 2 is 12.5. Times that by 8 is 100
Answer:
100
Step-by-step explanation:
