First, make an equilateral triangle and label all the points. All the line segments that have a ratio of 1, mark those as congruent and all the line segments that have a ratio of 3, mark those congruent as well. Now, what we can is 3 congruent triangles by SAS, (AMK = BPM = CKP). Then, we take MP, PK, and KM and we know those are congruent because of CPCTC. That means all the sides are equal in the inner triangle which means it is an equilateral triangle.
Let me know if you have any questions
A stone tower's shadow is 30 meters long. Not far away, a water tower's shadow is 60 meters
long. If the stone tower is 16 meters tall, how tall is the water tower?
Answer:
water=32 meters tall
Step-by-step explanation:
16/30=x/60
x=32
There are 32 students in band and 40 students in choir
Find the ratio of choir mention to band members
Answer:
7.2
Step-by-step explanation:
yea
Whats the remainder
Answer:
Step-by-step explanation:
6 or in a fraction form of 6/7
Find the missing value in the table.
Answer:
we're just multiplying X × 2 every time so (y=80)
find the unit rate
80 inches in 5 hours
options -
16/1
1/ 1/5
80/5
1/16
Answer:
16 inches per hour.
Step-by-step explanation:
We want a unit rate where
1 is in the denominator,
so we divide top and bottom by 5
PLEASE HELP making brainliest if correct
can someone plz help me
Answer:
C
Step-by-step explanation:
Angles on a straight line add up to 180
y has to equal 74 because 180 - 106 = 74
Answer:
C
Step-by-step explanation:
6th grade math help me plzzz
Answer:
Mean decrease
Medean not change
Range decrese
Step-by-step explanation:
What is the distance from the origin to point A graphed on the complex plane below?
) 01
4
2
1.
1
2
3
4
5
_-
54-3 -2 -1
A
12
-3
4
+ + +
-5
13
9
13
The solution is : Option B is correct, i.e. √13., is the distance from the origin to point A graphed on the complex plane.
What is distance?The distance between two points is the length of the line joining the two points. Distance is a numerical or occasionally qualitative measurement of how far apart objects or points are. In physics or everyday usage, distance may refer to a physical length or an estimation based on other criteria.
here, we have,
Given is the complex plane and the coordinates of point A(-3, -2).
Distance from the origin of point A could be find using Distance formula given as follows:-
Distance = √{(-3-0)² + (-2-0)²}
OA = √(9+4)
OA = √13.
Hence, option B is correct, i.e. √13. is the distance from the origin to point A graphed on the complex plane.
To learn more on Distance click:
brainly.com/question/15172156
#SPJ7
Please answer I’ll give brainliest
Answer: nothing here?
Step-by-step explanation:
simplify the expression
-4z-6-7z+3=
Start by changing your minus signs to plus negatives.
So change the -6 to plus a negative 6
and change the -7x to plus a negative 7z.
Now combine like terms → your "z" terms and your numbers.
So -4z + -7x is -11z and -6 + 3 is -3.
Take a look below.
Can someone help me with this first right answer gets brainiest.
Answer:
x=7
y= square root of 7
Step-by-step explanation:
Hey can someone help me with this?
Answer:
It's line U
because all of the points are near and lined up close to the line
good day :D
5. Write the following equation in standard form using integers.
y+2 =} (x + 4)
Answer:
it is 2
x
−
3
y
=
−
12
sorry if you dont get it bc the way i put it but here.........
Step-by-step explanation:
The equation:
y
=
2
3
x
+
4
is in slope intercept form, which is a standard form of equation for a line.
Subtracting
y
from both sides, we get:
0
=
2
3
x
−
y
+
4
Subtracting
4
from both sides we get:
−
4
=
2
3
x
−
y
Multiplying both sides by
3
and transposing, we get:
2
x
−
3
y
=
−
12
This is in what some authors call standard form:
A
x
+
B
y
=
C
with a preference that
A
is a positive integer.
Note that:
The coefficients
A
,
B
and
C
are not unique. You can multiply them all by the same non-zero factor to get another equation for the same line.
If the line is horizontal, then
A
=
0
and cannot be a positive integer.
There may be additional "rules" to prefer
B
to be an integer too, but that would not be possible in the case of lines with irrational slope.
Some authors do not specify that
A
should be an integer.
Note that if you wanted the standard form of a polynomial, then the following form would be preferred:
A
x
+
B
y
+
C
=
0
In our example, that would be
2
x
−
3
y
+
12
=
0
In the context of equations of lines, this is sometimes known as general form.
For standard polynomial form, integer coefficients with positive
x
coefficient and no common factor are preferred if possible.
giving brainlist to the correct person
Answer:
1) Gold
2) iron
3) mercury
4) potassium
5) Sodium
6) lead
7) tin
8) antimony
9) Tungsten
10) copper
11) silver
Step-by-step explanation:
MATH AGAIN!! THANK YOU GUYS FOR THE HELP
Answer:
58y
Step-by-step explanation:
trust :)
Kameron walks 3 miles in 18 minutes.how many can kameron walk in 120 minutes
Answer:
20
Step-by-step explanation:
start by dividing 18 from 120(to find the amount of 18's in 120)
120 / 18 = 6.6
meaning there are 6.6 sets of 18 in 120
multiply 3 by 6.6(since there's 3 miles for every 18 minutes)
3 x 6.6 = 20
What is the name of the transformation in which each point on a figure is turned through a given angle and direction
around a given point?
Answer: rotation
Step-by-step explanation:
Answer:
rotation
Step-by-step explanation:
i took the test on edg 2021
Pls help me on number 5
The graph shows how the values of two used cars changed during a 10 year period?
Answer:
$9,000
Step-by-step explanation:
If you look at the graph the lines intercept just below the 10 which is $10,000 so that means the answer would be $9,000
If 5(2x - 1) = 35, then x =
Answer:
x = 4
Step-by-step explanation:
Given
5(2x - 1) = 35 ( divide both sides by 5 )
2x - 1 = 7 ( add 1 to both sides )
2x = 8 ( divide both sides by 2 )
x = 4
The value of x is 4 if 5(2x - 1) = 35.
To solve the equation 5(2x - 1) = 35, we can follow these steps:
1. Distribute the 5 to the terms inside the parentheses:
10x - 5 = 35
2. Add 5 to both sides of the equation to isolate the variable term:
10x - 5 + 5 = 35 + 5
10x = 40
3. Divide both sides of the equation by 10 to solve for x:
(10x) / 10 = 40 / 10
x = 4
Therefore, the solution to the equation 5(2x - 1) = 35 is x = 4.
To know more about value, refer here:
https://brainly.com/question/33537030
#SPJ6
Sheila put a new lightbulb into a light socket. The lightbulb was on for 24 hours a day and burned out after 1.806 hours. Sheila did the work below to determine how many days the lightbulb lasted 75 24 1,806 -168! 126 -120 6 Sheila needs to finish the calculation to find how long, in days, the lightbulb lasted. Which statement about Sheila's calculations is true? A Sheila completed the calculation by subtracting 24 - 6 to get 18 and found that the lightbulb lasted 75.18 days. B. Sheila completed the calculation by dividing 6 + 24 to get 0.25 and found that the lightbulb lasted 75.25 days. C. Sheila completed the calculation by dividing 24 - 6 to get 4 and found that the lightbulb lasted 75.4 days. D. Sheila completed the calculation by adding on 0.6 of a day since the remainder is 6 and found that the lightbulb lasted 75.6 days.
Answer:
45
Step-by-step explanation:
Answer:
Ok I guess 45 then
Step-by-step explanation:
Sandra rode her bike 5 times as many miles as Barbara. If b, the distance Barbara rode, equals 3.4 miles, what is the correct expression and distance Sandra rode? b + 5; when b = 3.4 the distance Sandra rode is 17 miles. 5b; when b = 3.4 the distance Sandra rode is 17 miles. 5b; when b = 3.4 the distance Sandra rode is 8.4 miles. b + 5; when b = 3.4 the distance Sandra rode is 8.4 miles.
Answer:
5b; when b=3.4 the distance Sandra rode is 17 miles.
Step-by-step explanation:
Given that:
Sandra rode her bike 5 times as many as miles as Barbara.
It means that 5 will be multiplied by the distance rode by Barbara.
Distance by Sandra = 5b
When b=3.4 miles
Distance by Sandra = 5(3.4)
Distance by Sandra = 17 miles
Hence,
5b; when b=3.4 the distance Sandra rode is 17 miles.
1,1/2,1/4...7th term
Answer:1/64
Step-by-step explanation:
How many values between 1-40 make n/7 an integer?
30 POINTS
Answer:
Unë nuk e kuptoj mund të bëni më të qartë ju lutem dhe faleminderit
helpppppp this is all do by tonight
divide an angle of 150grade in two parts such that the ratio of the no. of degree in the first part to the number of grades in the second part in 27:20 find each part of the angle in circular measure
Answer: sorry I don’t understand the question
Step-by-step explanation:
prove the alternate segment theorem
Explanation:
-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-
∠TAB = x°
∠TAC = 90°
(Angle between tangent and radius)
-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-
∠CAB = a = 90 - x
∠CBA = 90°
(Angle in a semi circle)
∠ACB = 180 - 90 - a (3ʳᵈ angle of triangle)
-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-'-
The diameter of a circle is 12 centimeters. What is the radius of the circle?
Answer:
6
Step-by-step explanation:
radius is half the diameter
Answer:
Step-by-step explanation:
if the diameter is 12, radius is half
12/2=6
r=6
If 5 is added twice a number , the result is 29. Find the number
Answer:
12
Step-by-step explanation:
29 - 5 = 24
24 ÷ 2 = 12
hope this helps...