Answers
Answer:
They are similar.
Step-by-step explanation:
All of the sides are of equivalent length (technically), the bigger triangle is just the smaller triangle doubled in size.
Related Questions
what is the perpendicular slope intercept form plss??
Answers
Answer: first put the equation of the line given into slope intercept form by solving for why you get why equals negative 2X +5 so the slope is negative to perpendicular lines have a opposite reciprocal slopes so the slope of the line we want to find is 1/2 plugging in the point given to the equation why equals 1/2 X plus B and solving Furby we get B equals six
Step-by-step explanation:
GIVING BRAINLIEST TO WHOEVER ANSWERS THIS QUESTION CORRECT
Maria wants to put a circular mirror on a wall. The mirror has a radius of 23 inches. How many square inches of space will the mirror take up on the wall?
A. 23
B. 529
C. 46
D. 92
Answers
Answer:
No correct choiceStep-by-step explanation:
Given
r = 23 inArea of the mirror:
A = πr²A = 3.14*23² = 1661 in²None of the choices is correct
In ΔJKL, \overline{JL}
JL
is extended through point L to point M, \text{m}\angle LJK = (2x+2)^{\circ}m∠LJK=(2x+2)
∘
, \text{m}\angle KLM = (8x-16)^{\circ}m∠KLM=(8x−16)
∘
, and \text{m}\angle JKL = (3x+6)^{\circ}m∠JKL=(3x+6)
∘
. Find \text{m}\angle KLM.m∠KLM.
Answers
9514 1404 393
Answer:
48°
Step-by-step explanation:
Exterior angle KLM is equal to the sum of the remote interior angles.
∠KLM = ∠LJK + ∠JKL
(8x -16)° = (2x +2)° +(3x +6)°
8x -16 = 5x +8 . . . . . . . . . . divide by °, collect terms
3x = 24 . . . . . . . . . . add 16-5x
x = 8 . . . . . . . . divide by 3
The measure of the angle of interest is ...
∠KLM = (8x-16)° = (8·8 -16)°
∠KLM = 48°
The formula for the volume of a cone is v=1/3bh
Solve v=1/3bh for h, the height of the cone
Answers
h= 3v/b
Solving steps:
the number of text messages sent by Tiffany to the number of text messages sent by her brother is 3 to 4. Tiffany sent 12 text messages. How many text messages did her brother send?
Answers
Answer:
16
Step-by-step explanation
12/3 = 4
4 x 4 = 16
Please answer fast! I will give brainliest
Answers
Answer:
146 degrees
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
6x-5=2x+11
4x-5=11
4x=16
x=4
-12)/b
plz help me with this question
Answers
Answer:
I think it's C.
Step-by-step explanation:
The high school athletics department is installing a new rectangular addition to their current practice field. The length of the new addition will be at least 10 meters more than twice the width of the new addition. The original field has an area of 300 square meters. The area of the entire practice field, with the addition, must be no more than 1,200 square meters.
If A represents the area of the entire practice field, including the new addition, and x represents the width of the new addition, in meters, which system of inequalities can be used to represent this situation?
Answers
Answer:
the answer is D
Step-by-step explanation:
The system of inequalities that best represents this situation provided A denotes the area of the entire field is: [tex]\mathbf{\left \{ {{A\geq 2x^2+10x+300 } \atop {A \leq 1200}} \right. }[/tex]
What are word problems?Word problems in mathematics are ways we can use variables, algebra notations, and arithmetic operations to solve real-life cases.
From the given information;
We have a new addition to the current rectangular field,
Let that new addition to the current rectangular field be xThe length of the new addition = 10xTwice the width of the new addition = 2x²The original area of the field = 300From the above information, we can derive a quadratic equation:
2x² + 10x + 300Also, we are given a constraint that the entire area of the practice field should be no more than 1200. i.e. It can be less than 1200 or equal to 1200.
Thus, the system of inequalities that best represents this situation provided A denotes the area of the entire field is:
[tex]\mathbf{\left \{ {{A\geq 2x^2+10x+300 } \atop {A \leq 1200}} \right. }[/tex]
Learn more about word problems in mathematics here:
https://brainly.com/question/26409868
#SPJ2
Solve the system of equations by substitution. x + y=7 y=6x The solution of the system is?
Answers
Answer:
The solution to the system is (1, 6)
Step-by-step explanation:
Trust me its correct
pls mark me as brainliest
Find the slope of the line that passes through these two points
Answers
Answer: 1/5
Step-by-step explanation:
(1--1)/(4--6) = 2/10 = 1/5
Explanation:
Slope formula
Y2-y1/x2-x1
1-(-1)/4-(-6)
2/10
1/5
Write the standard form (Ax + By = C) of the equation of the line that passes through the point (-2, 15) and has the slope m = -6
HELP ASAP PLEASE
Answers
Answer:
6x + y = 3
Step-by-step explanation:
Put in point slope form
y - 15 = -6 ( x +2 )
y - 15 = -6x - 12
y = -6x + 3
6x + y = 3
At 6:16pm, a parachutist is 4500 feet above ground. at 6:22pm, the parachutist is 1900 feet above the ground. find the average rate of change in feet per minute
PLEASE HELP ASAP
Answers
Answer:
433.3333333333/min
Step-by-step explanation:
so 433/min
4500-1900= 2600
22-16=6
2600/6 =433.3333333333
Write an equation for the line that has a rate of change of 2 and passes through the point (-1, -5).
Answers
Answer:
An equation for the line that has a rate of change of 2 and passes through the point (-1, -5) will be:
[tex]y=2x-3[/tex]Step-by-step explanation:
As the equation for the line in the point-slop form is given by
[tex]y-y_1=m\left(x-x_1\right)[/tex]
where m is the slope (rate of change).
As we know that when we talk about 'slope', it means we are talking about 'rate of change'.Now given the values
Rate of change = slope = m = 2point (-1, -5)substituting the values m = 2 and the point (-1, -5)
[tex]y-y_1=m\left(x-x_1\right)[/tex]
[tex]y-\left(-5\right)=2\left(x-\left(-1\right)\right)[/tex]
[tex]y+5=2\left(x+1\right)[/tex]
[tex]y+5-5=2\left(x+1\right)-5[/tex]
[tex]y=2x-3[/tex]
Therefore, an equation for the line that has a rate of change of 2 and passes through the point (-1, -5) will be:
[tex]y=2x-3[/tex]The equation of the line that passes through (-1, -5) and has a slope of 2 is;
[tex]\mathbf{y + 5 = 2(x + 1)}[/tex] (point-slope form)or
[tex]\mathbf{y = 2x - 3}[/tex] (slope-intercept form)Recall:
Equation of a line can be written either in the slope-intercept form as y = mx + c, or in point-slope form as y - b = m(x - a).m = slope; c = y-interceptRate of change = slopeGiven:
Slope (m) of the line is 2
Point on the line is (-1, -5)
Write the equation in point-slope form by substituting m = 2, and (a, b) = (-1, -5) into y - b = m(x - a).
Thus:
[tex]y - (-5) = 2(x - (-1))\\\\\mathbf{y + 5 = 2(x + 1)}[/tex]
Rewrite in slope-intercept form
[tex]y + 5 = 2x + 2\\\\y = 2x + 2 - 5\\\\\mathbf{y = 2x -3}[/tex]
Therefore, the equation of the line that passes through (-1, -5) and has a slope of 2 is;
[tex]\mathbf{y + 5 = 2(x + 1)}[/tex] (point-slope form)or
[tex]\mathbf{y = 2x - 3}[/tex] (slope-intercept form)Learn more here:
https://brainly.com/question/18359641
Pls help a playa out I have no idea what we doing
Answers
Answer:
It would be the last one, (0,4)
Step-by-step explanation:
It does not shift anywhere left or right just shifts down 4 so it would be a negative 4
This chart shows what happens when each object is placed on a balance with a 10 kg weight on the other side.
A 3-column table with 2 rows titled effects of each object. The first row has entries Object 1, Object 2, Object 3. The second row has entries the balance tips toward the object, the balance remains balanced, the balance tips toward the weight.
Which statement is best supported by the information in the chart?
Object 1 is the heaviest object.
Object 3 is heavier than Object 1.
The weight is heavier than Object 2.
The weight is the heaviest object.
Answers
9514 1404 393
Answer:
Object 1 is the heaviest object.
Step-by-step explanation:
The first column of the table tells you ...
Object 1 is heavier than the 10 kg weight
The second column of the table tells you ...
Object 2 weighs 10 kg
The third column of the table tells you ...
Object 3 is lighter than the 10 kg weight
Then the relative weights are ...
Object 1 > Object 2 > Object 3
That is, Object 1 is the heaviest object.
Answer:
Object 1 is the Heaveyist!!!!
Step-by-step explanation:
3-column table with 2 rows titled effects of each object. The first row has entries Object 1, Object 2, Object 3. The second row has entries the balance tips toward the object, the balance remains balanced, the balance tips toward the weight.
Which statement is best supported by the information in the chart?
Object 1 is the heaviest object.----------!!!!!!!!!!!!!!!!!!!!!ΨΩΩΣΡξβνζ
Object 3 is heavier than Object 1.
The weight is heavier than Object 2.
The weight is the heaviest object.
How much would $125 invested at 8% interest compounded
continuously be worth after 16 years? Round your answer to
the nearest cent.
Answers
Answer:
A=Pe^(rt)
Fill in principal, rate as a decimal and time in years. Use 'e' on the calculator.
$449.58
$125 invested at 8% interest compounded continuously would be worth $449.58 after 16 years
4/5 w+13=25 please show work
Answers
Answer:
w=15
Step-by-step explanation:
4/5*w+13-(25)=0
STEP 1
4
Simplify —
5
Equation at the end of step1
4
((— • w) + 13) - 25 = 0
5
2.1 Adding a whole to a fraction
Rewrite the whole as a fraction using 5 as the denominator :
13 13 • 5
13 = —— = ——————
1 5
Equivalent fraction : The fraction thus generated looks different but has the same value as the whole
Common denominator : The equivalent fraction and the other fraction involved in the calculation share the same denominator
Adding fractions that have a common denominator :
2.2 Adding up the two equivalent fractions
Add the two equivalent fractions which now have a common denominator
Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:
4w + 13 • 5 4w + 65
——————————— = ———————
5 5
Equation at the end of step2
(4w + 65)
————————— - 25 = 0
5
STEP 3
Rewriting the whole as an Equivalent Fraction :
3.1 Subtracting a whole from a fraction
Rewrite the whole as a fraction using 5 as the denominator :
25 25 • 5
25 = —— = ——————
1 5
Adding fractions that have a common denominator :
3.2 Adding up the two equivalent fractions
(4w+65) - (25 • 5) 4w - 60
—————————————————— = ———————
5 5
STEP4
Pulling out like terms :
4.1 Pull out like factors :
4w - 60 = 4 • (w - 15)
Equation at the end of step
4 • (w - 15)
———————————— = 0
5
STEP 5
When a fraction equals zero :
5.1 When a fraction equals zero ...
Where a fraction equals zero, its numerator, the part which is above the fraction line, must equal zero.
Now,to get rid of the denominator, Tiger multiplys both sides of the equation by the denominator.
Here's how:
4•(w-15)
———————— • 5 = 0 • 5
5
Now, on the left hand side, the 5 cancels out the denominator, while, on the right hand side, zero times anything is still zero.
The equation now takes the shape :
4 • (w-15) = 0
Equations which are never true:
5.2 Solve : 4 = 0
This equation has no solution.
A a non-zero constant never equals zero.
Solving a Single Variable Equation:
5.3 Solve : w-15 = 0
Add 15 to both sides of the equation :
w = 15
Find the coordinates of the midpoint of the segment whose endpoints are H(2, 15) and K(6,3)
(4,12)
(2,6)
(8, 18)
(4,9)
Answers
Answer:
(4,9)
Step-by-step explanation:
The formula for midpoint is (x2+x1/2, y2+y1/2)
insert numbers: (6+2/2,3+15/2)
simplify: (8/2,18/2)
simplify further: (4,9)
Which expression is equivalent to 8a + 20? (5 points)
a
4(2a + 20)
b
4(2a + 5)
c
4(4a + 16)
d
4(4a + 5)
Answers
Answer:
b. 4(2a + 5)
Step-by-step explanation:
Multiply into the brackets
4 x 2a & 4 x 5
8a + 20
4(2a+5)
4*2a +4*5
8a+20
I needddddddd helppppppp.
Answers
Answer:
27.3 (C)
Step-by-step explanation:
First, add 68 and 26 to get 94.
Subtract 94 from 180 (The measure of a triangle.)
You will get 86.
Subtract 4, to get 82.
Divide by three.
I hope this helps!
Does each relation represent a function? Choose Yes or No.
(1,3), (2,5), (2,7), (4,9)
(1,3), (2,5), (3, 7). (4.9)
(1,3), (1,5), (1, 7), (1,9)
(1,3), (2, 3), (3, 3), (4,3)
Answers
Answer:
no
Step-by-step explanation:
Which pairs of quadrilaterals can be shown to be congruent using rigid motions?
Select Congruent or Not Congruent for each pair of quadrilaterals.
Congruent Not Congruent
quadrilateral 1 and quadrilateral 2
Congruent – quadrilateral 1 and quadrilateral 2
Not Congruent – quadrilateral 1 and quadrilateral 2
quadrilateral 1 and quadrilateral 3
Congruent – quadrilateral 1 and quadrilateral 3
Not Congruent – quadrilateral 1 and quadrilateral 3
quadrilateral 1 and quadrilateral 4
Congruent – quadrilateral 1 and quadrilateral 4
Not Congruent – quadrilateral 1 and quadrilateral 4
quadrilateral 2 and quadrilateral 3
Congruent – quadrilateral 2 and quadrilateral 3
Not Congruent – quadrilateral 2 and quadrilateral 3
quadrilateral 2 and quadrilateral 4
Congruent – quadrilateral 2 and quadrilateral 4
Not Congruent – quadrilateral 2 and quadrilateral 4
quadrilateral 3 and quadrilateral 4
Congruent – quadrilateral 3 and quadrilateral 4
Not Congruent – quadrilateral 3 and quadrilateral 4
Four quadrilaterals are graphed on a coordinate plane. The horizontal x-axis ranges from negative 5 to 5 in increments of 1. The vertical y-axis ranges from negative 5 to 5 in increments of 1. The vertices of quadrilateral 1 lie on begin ordered pair negative 1 comma 2 end ordered pair and begin ordered pair negative 1 comma 4 end ordered pair and begin ordered pair negative 3 comma 4 end ordered pair and begin ordered pair negative 4 comma 3 end ordered pair. The vertices of quadrilateral 2 lie on begin ordered pair 1 comma 2 end ordered pair and begin ordered pair 2 comma 3 end ordered pair and begin ordered pair 4 comma 3 end ordered pair and begin ordered pair 4 comma 1 end ordered pair. The vertices of quadrilateral 3 lie on begin ordered pair 4 comma negative 1 end ordered pair and begin ordered pair 1 comma negative 1 end ordered pair and begin ordered pair 1 comma negative 3 end ordered pair and begin ordered pair 2 comma negative 4 end ordered pair. The vertices of quadrilateral 4 lie on begin ordered pair 0 comma negative 1 end ordered pair and begin ordered pair negative 3 comma negative 2 end ordered pair and begin ordered pair negative 2 comma negative 3 end ordered pair and begin ordered pair 0 comma negative 3 end ordered pair.
Answers
Answer:
Answer:
quadrilateral 1 and quadrilateral 2 NOT CONGRUENT
quadrilateral 1 and quadrilateral 3 CONGRUENT
quadrilateral 1 and quadrilateral 4 CONGRUENT
quadrilateral 2 and quadrilateral 3 NOT CONGRUENT
quadrilateral 2 and quadrilateral 4 NOT CONGRUENT
quadrilateral 3 and quadrilateral 4 CONGRUENT
Step-by-step explanation:
quadrilateral 1 and quadrilateral 2 NOT CONGRUENT
quadrilateral 1 and quadrilateral 3 CONGRUENT:
rigid motion: reflection
axis of reflection: y=x
quadrilateral 1 and quadrilateral 4 CONGRUENT:
rigid motions: translation and reflection
axis of reflection y=0
quadrilateral 2 and quadrilateral 3 NOT CONGRUENT
quadrilateral 2 and quadrilateral 4 NOT CONGRUENT
quadrilateral 3 and quadrilateral 4 CONGRUENT:
rigid motions: translation and reflection
axis of reflection: x=0
.
Nerissa has 5 pink bows, 1 blue bow, and 4 purple bows in a box. She will randomly choose 1 bow from the box.
What is the probability Nerissa will choose a purple bow?
Answers
Answer:
the answer would be 4/10 but the simplified version would be 2/5.
Step-by-step explanation:
add up how many bows you have, that will be the denominator. Then, the numerator is the number of purple bows. and if your going to simplify it divide the numerator and denominator by 2.
Answer:
fraction wise(4/10 chance)
percent wise:(40% chance)
Step-by-step explanation:
(There are 2 options) First add all of the bows then see how many purple bows there are. Since there are 4 bows it would be 4/10 or 40%.
can someone please help :/ quickly pls
Answers
Answer:
I'm sorry the calculator for geometry isn't working right. I'm so sorry
Step-by-step explanation:
HELP PLS IM BEING TIMED
Which graph represents y as a function of x?
Answers
Answer:
H I think
Step-by-step explanation:
hope this helps you!
Answer:
i think the answer it's letter F
Which equation represents the line shown on the coordinate right below
Answers
Answer:
A
Step-by-step explanation:
9514 1404 393
Answer:
A
Step-by-step explanation:
The line has positive slope (rises to the right) and a y-intercept of -2. The only matching choice is A.
__
Each of the equations is in slope-intercept form:
y = mx + b . . . . . where m is the slope and b is the y-intercept
So, you need to choose the one that has m > 0 and b = -2.
Horizontal and parallel lines e and f are cut by transversal b. At the intersection of lines b and e, the uppercase right angle is (2 x + 18) degrees. At the intersection of lines b and f, the top right angle is (4 x minus 14) degrees and the bottom right angle is y degrees. What is the value of y? 16 50 130 164
Answers
Answer:
130
Step-by-step explanation:
From the FIQURE of the question, we can see that line "e" is parallel to line "f" then we can say (2x + 18)=( 4x - 14)
Then we can collect like terms
2x-4x= -14-18
-2x=-32
The negatives cancelled out we have
x = 16
From the question, At the intersection of lines b and f, the top right angle is (4 x minus 14) degrees
Angle on a straight line is 180° then we can calculate "y" as
y = 180 - (4x - 14)
= 180-4x+14
= 180+14-4x
But x= 16, then substitute we have
= 180 +14 - 14(16)
= 130
Hence, the value of y is 130
CHECK THE ATTACHMENT FOR THE FIQURE
Answer:
Answer above is correct - option C. 130!
Step-by-step explanation:
Hope this helps :D
Which ordered pair is a solution of the equation?
-7x + 3y = 2
Choose 1 answer
Answers
Answer:
your answer would be both
Step-by-step explanation:
i checked it on khanacademy
Answer:
both
Step-by-step explanation:
khan academy
Create another ratio equivalent to 3 : 2 and 6 : 4.
Answers
Answer:
12:6
Step-by-step explanation:
Answer:
12:4
Step-by-step explanation:
think of it as 1/3, 4 is 1/3 of 12 because 4*3 is 12 to put it simply
I will mark u as the brainiest if u get this correct
thx
x
Answers
Answer:
36
Step-by-step explanation:
6 * 6 = 36
its hard to explain but i know its right
