Answer:
B
Step-by-step explanation:
the measure of five of of the interior angles of a hexagon are 150, 100, 80, 165, and 150. what is the measure of the sixth interior angle?
please help it’s due soon and show the work!!
Answer:
75°
Step-by-step explanation:
The sum of the interior angles of a polygon is
sum = 180° (n - 2) ← n is the number of sides
Here n = 6 , then
sum = 180° × 4 = 720°
let x be the sixth angle, then sum and equate to 720°
150 + 100 + 80 + 165 + 150 + x = 720
645 + x = 720 ( subtract 645 from both sides )
x = 75
The sixth interior angle is 75°
(No links I’ll report)
Pls help me I don’t have much time ~math ~ I’ll mark brainliest
A. Reflection, translation
B. Reflection, rotation
C. Translation, translation
) D. Rotation, translation
Answer:
A
Step-by-step explanation:
What number multiples to -12 and adds to 4 (factoring: diamond method)
Answer: - 2 and 6
Step-by-step explanation:
Answer:
6 and -2 multiply to -12 and adds to 4
how to find compound intrest
Answer:
A = Accrued amount (principal + interest)
P = Principal amount.
r = Annual nominal interest rate as a decimal.
R = Annual nominal interest rate as a percent.
r = R/100.
n = number of compounding periods per unit of time.
t = time in decimal years; e.g., 6 months is calculated as 0.5 years
(THIS ANSWER IS NOT MINE BTW- CREDITS TO THE OWNER))
Can someone plz help me find the vertex and the stretch factor
Answer:
(1,-25)
Step-by-step explanation:
I believe the answer is (1,-25) because when the function is graphed the vertex is at the point x=1 y=-25
I need to find the volume
Answer:
[tex]2400 {in}^{3} [/tex]
Sandy paid $27 for her new sweater. If the sweater was on sale for 25% off, what was the original price?
Answer:
The answer is $36
Step-by-step explanation:
Took the Star Math Test
Answer:
$36
Step-by-step explanation:
100% - 25% = 75%
75% as a decimal = 0.75
75% = 27
75% as a decimal = 3/4
So 3/4 x = 27
27 x 4 = 108
108 / 4 = 36
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Laurie is painting the walls of her kitchen. It took Laurie 3 hours to paint 20% of the walls in her kitchen. How many total hours did Laurie take to paint the walls of her kitchen?
Answer:
Total time taken by Laurie to cover all kitchen walls = 15 hours
Step-by-step explanation:
Given:
Time taken by Laurie to cover 20% of kitchen walls = 3 hours
Find:
Total time taken by Laurie to cover all kitchen walls
Computation:
Total time taken by Laurie to cover all kitchen walls = Time taken for 20%[100%/20%]
Total time taken by Laurie to cover all kitchen walls = 3[10/2]
Total time taken by Laurie to cover all kitchen walls = 3[5]
Total time taken by Laurie to cover all kitchen walls = 15 hours
Find the missing side or angle. Round to the nearest Tenth. B=45° a= 9 c= 19
Answer: b=14.1
Step-by-step explanation:
i just got it on acellus and it was correct
Pleaseeee helpppppp please please pleaseeee someone
Answer:
10
Step-by-step explanation:
(5x - 16) = 34
x = 10
❗️❗️❗️please answer fast‼️‼️‼️‼️
Answer:
72°
Step-by-step explanation:
The interior angles of a triangle sum to 180°. Since there are two angles at 54°, we can use the equation x = 180 - 54 - 54 or x = 180 - 2(54), which will give us 72°.
The equation of a circle is x2 + (y – 10)2 = 16.
The radius of the circle is
units.
The center of the circle is at
Answer:
radius = 4 units and center of circle = (0,10)
Step-by-step explanation:
The radius of this circle from the given equation of circle is equal to 4
Data;
radius = ?equation = x^2 + (y-10)^2 = 16Equation of a CircleThe equation of a circle is given as
[tex](x-h)^2 + (y-k)^2 = r^2[/tex]
Let's substitute our given variables here and solve
[tex](x-h)^2 + (y - k)^2 = r^2\\(x-0)^2 + (y-10)^2 = 4^2[/tex]
All we need to do here try to write the equation in the standard form which is given above and then pick the value of radius (r) from there
The radius of this circle is equal to 4
Learn more on equation of circle here;
https://brainly.com/question/15214797
real life example of point in geometry
Answer:
A location of a place in the Map. The tip of a needle.
Step-by-step explanation:
If the spinner is spun twice, what is the probability that the spinner will stop on a vowel then a consonant?
pls help c:
[tex]\\[/tex]
[tex]\large\mathfrak\red{\underline{Step\:by\:step \:explanation}}[/tex]
[tex]\dashrightarrow[/tex]There are 2 (L and Z) consonants out of 6 letters.
[tex]\\[/tex]
[tex]\red\bigstar[/tex]The probability of getting a consonant
[tex]\pink\implies[/tex] 2/6 = 1/3
[tex]\\[/tex]
[tex]:\red\implies[/tex]When we spin the spinner second time, we will get the same probability
= 2/6 = 1/3
[tex]\dashrightarrow[/tex]The probability that the spinner will stop on a consonant then again on a consonant
= 1/3 x 1/3
= 1/9
[tex]\red\bigstar\mathfrak \pink{Therefore, the \: answer \: is \: B) 1/9}[/tex]
[tex]\rule{300px}{.7ex}[/tex]
[tex]\large\tt\purple{\underline{ElegantLavender~}}[/tex]
Option B is correct - 1/9
Use the information given to write the equation of the circle
Center: (-9, -3), Point on Circle: (-11,2)
x²+ y²+ 20x + 8y - 84 = 0 is equation of the circle .
What is a circle, exactly?
A circle is a closed, two-dimensional object in which all points in the plane are equally spaced apart from the center.
The symmetry line of reflection is formed by each line that traverses the circle. Additionally, it is rotationally symmetric about the center for all angles.
the equation of the circle with center (-10,-4) and a point on the required circle is (4,-2).
Clearly, radius of the circle will be distance between the center and the point on the circle.
r = √( -10 - 4 )²+ ( -4 + 2 )²
r = √196 + 4
r = 10√2
We know that circle with center at (h.k) and radius r has the equation
( x - h )² + ( y - k )² = r²
We have circle with radius 10√2 and center at (-10,-4) and its equation will be
( x+ 10 )² + ( y + 4)²= ( 10√2)²
x²+ y²+ 20x + 8y - 84 = 0
Learn more about circle
brainly.com/question/29142813
#SPJ1
Answer:
Radius
r=11
Diameter
d=22
Circumference
c=22π
Area
a=121π
Standard form equation
(x+9)^2+(y-3)^2=121 is the awnser you most likley are looking for
Expanded form equation
x^2+y^2+18x-6y-31=0
What is the area of the trapezoid?Round to the nearest hundredth.
Answer:
The answer is 33.32
Can someone help me pleaseeee!!!:(
Answer:
Step-by-step explanation:
math is a thing pls like this it was meaningful ;;;;;;;;;0
Answer:
Step-by-step explanation:
Nah
A number divided by four is at most 6. Which choice is correct??
A. K/4 > 6
B. 4/k ≤ 6
C. K/4 ≥ 6
D. K/4 < 6
E. K/4 ≤ 6
A glide reflection is a composition of a line reflection and a translation that is parallel to the line of reflection. Unlike some composition of transformations, a glide reflection IS ____________________. Therefore, the line reflection and translation can be done in any ____________.
Answer:
" a glide reflection IS commutative. Therefore, the line reflection and translation can be done in any order."
Step-by-step explanation:
Transformations can be written as operators that act on functions or shapes.
For example, we can define the horizontal translation operator as:
T(k)
And if we apply this to a function, we get:
T(k)[ f(x) ] = f(x - k)
Now, the operators are not necessarily commutative.
This means that if we have two operators:
K and L
is not the same:
K[ L[ f(x) ]]
than:
L[ K[ f(x) ]]
An example of this can be a reflection across the y-axis and a horizontal translation, that composition is non-commutative.
Now, let's go to our case.
A glide reflection is commutative, so we can perform the transformations in any order, then the statement is:
" a glide reflection IS commutative. Therefore, the line reflection and translation can be done in any order."
17) Evaluate D(4)
Please help
Answer:
D(4) = 6
Step-by-step explanation:
Using the blue graph, find the y value when x =4
the y value is 6 when x=4
D(4) = 6
No links please or I’m reporting you
Answer:
quadrant 2 the last option
Step-by-step explanation:
hope this helps!
what is 1 over 2 multiplied by 1 over 5?
Answer:
i think its 1/10 or 1 over 10
Step-by-step explanation:
Answer:
1 over 10
Step-by-step explanation:
1×1 = 1 (multiply numerator)
2×5 = 19 ( multiply denominator)
im really stuck on this............
Answer:
H is the Answer
Step-by-step explanation:
Apply distance formula.
[tex](x {}^{2 } - {x}^{1} ) {}^{2} + ( {y}^{2} - {y}^{1} ) {}^{2} = d {}^{2} [/tex]
where d is the distance.
[tex]( - 5 - 7) {}^{2} + (0 - 5) {}^{2} = [/tex]
[tex] - 12 {}^{2} + - 5 {}^{2} = {d}^{2} [/tex]
[tex] \sqrt{169} = {d}^{2} [/tex]
[tex]d = 13[/tex]
Answer:
H, 13
Step-by-step explanation:
Distance formula:
[tex]\sqrt{(x_2-x_1)^2+(y_2-y_1)^2} \\\sqrt{(7-(-5))^2+(-5-0)^2}\\\sqrt{144+25}\\\sqrt{169}\\13[/tex]
y=3x +5
y=x+3
Graph the system. Then write its solution. Note that you can also answer "No solution" or "Infinitely many" solutions.
I need help please
Which table represents a linear function?
TWO points A and B on a plan represent two localities 12 m apart. Given that the segment AB is 6 cm long, find the scale used to draw the plan.
Answer:
The scale used to draw the plan is 1: 200.
Step-by-step explanation:
Given that two points A and B on a plan represent two localities 12 m apart, to determine, given that the segment AB is 6 cm long, the scale used to draw the plan, the following calculation must be performed:
12 m = 12 cm x 100 = 1200 cm
1200/6 = 200
Therefore, the scale used to draw the plan is 1: 200.
Factor the perfect square trinomial x2 − 12x + 36.
A. (x − 6)2
B. (x − 6)(x + 6)
C. (x + 6)2
D. (x − 12)2
can i get some help? 30-60-90 triangle
Answer: 180 i think
Step-by-step explanation:
Answer:
28.28 or 28.3
Step-by-step explanation:
use desmos to help you, it's very helpful :)
please help will be brainliest
[tex]3x + 2 > 11[/tex]
Answer:
x>3
Step-by-step explanation:
Estimate 11.14+9.543 by first rounding each number to the nearest tenth.
HELP PLSZZ
To round each number to the nearest tenth, we have to look at the second digit after the decimal point, the hundredths. We look at tenths to round whole numbers, hundredths to round tenths, thousandths to round hundredths, etc. If the digit is 4 or below, then we would round down. If the digit is 5 or up, we would round up.
11.14
The digit is below 5, so we round down to 11.1.
9.543
The digit is also below 5, so we round down to 9.5.
Henceforth, adding these two numbers, we can conclude that an accurate estimation of the sum is 11.1 + 9.5, or 20.6.
If we wanted to round this answer further, we would use the same rounding rule. 20.6, where the tenths place digit, 6, is above 5, would be rounded up to 21.