Answer:
c = 22.38
Step-by-step explanation:
To find the value of c, given the angle that faces it, we use the cosine rule
We have it in its general form as;
c^2 = a^2 + b^2 - 2ab Cos C
c^2 = 8^2 + 16^2 -2(8)(16)cos 135
c^2 =501.02
c = √501.02
c = 22.38
Point A(-6,-14) is translated left 12 units which of the following represents the coordinates of A'
Answer:
A' coordinate : ( - 18 , - 14 )
Step-by-step explanation:
since it is translated left, we will minus it from the x coordinate
-6 - 12 = -18
If this helps you, please mark brainliest!
Have a nice day!
Answer:
A(-18,-14)
Step-by-step explanation:
Movement 12 units left means add negative 12 to x-coordinate
-6 +(-12) = -18.
4 x − 3 x + 2 y (simplify)
[tex]\huge\text{Hey there!}\\\\\large\text{4x - 3x + 2y}\\\\\large\text{\underline{\underline{COMBINE the LIKE TERMS}}}\\\\\large\text{(4x - 3x) + 2y}\\\\\large\text{4x - 3x = \bf 1x }\large\text{(or you could simply say \underline{x} because a variable by itself}\\\large\text{is understood as an invisible 1)}\\\\\large\text{\bf x + 2y}\\\\\\\boxed{\boxed{\huge\text{Therefore your answer is: x + 2y}}}\huge\checkmark\\\\\large\text{Good luck on your assignment and enjoy your day!}\\\\\\\\\frak{Amphitrite1040:)}[/tex]
what is this app and why are you reading this
WILL MARK BRAINILIEST
are the angles corresponding, alternate interior, alternate exterior, or constructive interior
Answer:
1) corresponding
3)corresponding,
5)alternate interior
Step-by-step explanation:
I will give BRAINLIEST to the correct answer
Find the measure of
Answer: SOLN,
let,<FHC be x
<GHC+<FHC( sum of angle of triangle=180 degree
x+6m+55+8m+55=180
x+ 14m+110=180
x+14m=180-110
x+14m=70
x=70 divied by 14m
x=5m
therefore,the value of <FHC is 5m.
Someone help me please
Answer:
[tex] \sqrt{193} [/tex]
In \triangle JKL,△JKL, \overline{KL}\cong \overline{JK} KL ≅ JK and \text{m}\angle J = 17^{\circ}.M∠J=17 ∘ . Find \text{m}\angle K.M∠K.
Answer:
m<K = [tex]146^{o}[/tex]
Step-by-step explanation:
With the given conditions in the question, it would be observed that ΔJKL is an isosceles, since KL ≅ JK. So that JL is the base of the triangle:
m<J ≅ m<L = [tex]17^{o}[/tex] (base angle of an isosceles triangle are equal)
Then;
m<J + m<K + m<L = [tex]180^{o}[/tex] (sum of angles in a triangle)
[tex]17^{o}[/tex] + m<K + [tex]17^{o}[/tex] = [tex]180^{o}[/tex]
m<K + 34 = [tex]180^{o}[/tex]
m<K = [tex]180^{o}[/tex] - 34
m<K = [tex]146^{o}[/tex]
Thus, with respect to the given question, the measure of angle K is [tex]146^{o}[/tex]. Which is an obtuse angle of the triangle JKL.
what is the probability of spinning the letter C?
Answer:
1/3-.33
Step-by-step explanation:
2kg 300g - 375g help
Answer:1925g=1kg 925g
Step-by-step explanation:
1kg=1000g
2kg=2000g
2kg 300g=2300g
2300-375=1925g=1kg 925g
Find the value of x. Round your answer to the nearest tenth
Answer:
x=42.2
Step-by-step explanation:
take 54 degree as reference angle
using tan rule
tan 54 = opposite/adjacent
1.37=x/32
1.37*32=x
42.24=x
x=42.2
Answer:
x = 44.04422145
Step-by-step explanation:
180-(54+90)=36
[tex]\frac{sin(54)}{x} = \frac{sin(36)}{32}[/tex]
x = 44.04422145
Write the equation of the line that passes through the points (-8,-1) and (−2,9). Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal line.
Answer:
not sure if understood you; slope: (-1-9)/(-8+2)=-10/-6=5/3, y-int: -1-(-40/3)=37/3; y=5/3x+37/3
A regular octagon has a radius of 6 ft and a side length of 4.6 ft.
A regular octagon has a radius of 6 feet and side lengths of 4.6 feet.
What is the approximate area of the octagon?
71 ft2
101 ft2
110 ft2
202 ft2
Answer:
Area of regular octagon is 102.16 ft².
Step-by-step explanation:
Using Formula
Area of regular octagon = 2 a ² ( 1 + √2 )
substitute the values
Area of regular octagon = 2 ( 4.6 ft ) ²( 1 + √2 )
Evaluate the exponent
Area of regular octagon = 2 × 21.16 ft ²( 1 + √2 )
Using distributive property
Area of regular octagon = 42.32 × 1 + 42.32 × √2
multiply, we get
Area of regular octagon = 42.32 + 59.84
Add
Area of regular octagon = aaprox. 102.16 ft ²
Therefore, area of regular octagon is 102.16 ft².
Answer:
B - 101
Step-by-step explanation:
Trust the process
edge 2021
Keisha runs 3 miles in 25 minutes. At the same rate, how many miles would she run in 20 minutes?
Answer:
2.4 miles
Step-by-step explanation:
Given ΔUTS with coordinates U(-4,-3), T(-2,1), S(0,-2), rotate the figure 90° Counterclockwise about the origin
Question 8 options:
U'(-2,1) T'(-4,-2) S'(0,0)
U'(4,3) T'(2,-1) S'(0,2)
U'(3,-4) T'(-1,-2) S'(2,0)
U'(-2,-2) T'(0,2) S'(2,-1)
Answer:
U'(3,-4) T'(-1,-2) S'(2,0)
Step-by-step explanation:
Firstly, we need the general rotation method
We have this as;
(x,y) to (-y,x)
So;
U (-4,-3) becomes U’ (3,-4)
T(-2,1) becomes T’(-1,-2)
S(0,-2) becomes S’ (2,0)
pls solve them all pls
Answer:
Step-by-step explanation:
Hope this helps u !!
What is the slope of the line that passes through (-2,4) and (4,1)
Answer:
The slope is -1 /2 or -0.5
Step-by-step explanation:
use the formula y2-y1 / x2-x1
The perimeter of a rectangle is 84 cm. If the length is 29 cm write an equation you can use to answer this question
Answer:
Width = 13
Equation: 2 × 29 + 2W = 84
Step-by-step explanation:
Ace here!
I'm going to assume that we have to find the width. In a rectangle, there are 4 sides and opposite sides are congruent.
Let L represent the length and W represent the width.
Since there are 4 sides, we know that to find the of a rectangle perimeter, we have to do:
L+L+W+W=Perimeter
Let's first simplify this equation by combining like terms:
2L+2W = Perimeter
Now, let's plug in known values:
2(29) + 2W = 84
Divide everything by 2:
29+W=42
Isolate W:
W=42-29
W=13
Keep in mind, I didn't have to divide by 2 at the step that I had. I could've also done this:
2(29) + 2W = 84
Simplify:
58+2W=84
Bring everything to one side:
2W=26
Isolate W by dividing 2:
W=13
Two different slightly approaches, same answer.
I hope that helped, let me know if you have any questions.
0.03249 in standard form to 4 significant figures is
Answer:
3.349 • 10²
I moved the decimal over 2 spots to the left.
Which of the following pairs of functions are inverses of each other?
Answer:
do you have a picture or something So I can answer your question?
Step-by-step explanation:
Option-A is accurate because f(x) = 9(x/2)-8 and g(x) = 2(x+8)/9 are the values we get when solving the function.
What is inverse function?A function receives values, performs certain operations on them, and outputs a result. After acting and concurring with the result, the inverse function switches back to the original function.
The inverse function, which also returns the initial value, returns the result of a function.
this selection. Option-A is the proper choice, so
f(x)=9(x/2)-8
consider the f(x)=y
y=9(x/2)-8
y+8=9(x/2)
(y+8)/9=x/2
2(y+8)/9=x
g(x)=2(x+8)/9
As a result, Option-A, which states that when the function is solved, the output is the inverse function, is correct. Its values are f(x) = 9(x/2)-8 and g(x) = 2(x+8)/9.
To know more about inverse function check:
https://brainly.com/question/2541698
#SPJ7
For what value of k, do the equations 2x – 3y + 10 = 0 and 3x + ky + 15 = 0 represent coincident lines
(a) -9/2
(b) 9/2
(c) 2/9
(d) -2/9
Answer:
b
Step-by-step explanation:
Solve c =(a² + 3b)/4 for b.
Bruv take all my points I literally blow at math :'(
Answer:
[tex]b=\frac{4c-a^{2} }{3}[/tex]
Step-by-step explanation:
First: multiply both sides by 4. 4 times c is 4c and the other sides cancels out as you are doing the inverse operation of division
Then, you have [tex]4c=a^{2} +3b[/tex]
Subtract both sides by a squared
DO NOT TAKE THE SQUARE ROOT! This is because it is a squared plus 3b so you have to do the inverse of addition
From that you get [tex]4c-a^{2} =3b[/tex]
Finally, divide both sides by 3.
You get [tex]b=\frac{4c-a^{2} }{3}[/tex]
Raffle tickets cost $6 for 5 tickets. What is the price of 1 ticket? How many tickets can you get for $90
Answer:
1 ticket is worth 1.2$
90$ gets you 75 tickets
Step-by-step explanation:
t=ticket(s)
6=5t
6/5=t
90/(1.2)=75
Answer:
1 ticket = $1.2
Step-by-step explanation:
Find the remainder when 8\10^18 + 1^18 is divided by 9.
Which point is the center of the circle
Answer:
Do You Have Picture
Step-by-step explanation:
Mostly likely the focus of the circle, when solving circumference the radius is half of the circle, to the point of the center the circle.
f(x) = x2 + 2x find f(-3)
[tex]\longrightarrow{\blue{f(-3)\:=\:3}}[/tex]
[tex]\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\red{:}}}}}[/tex]
[tex]f(x) = {x}^{2} + 2x[/tex]
For [tex]f( - 3)[/tex], substitute "[tex]-3[/tex]" for each occurrence of "[tex]x[/tex]".
[tex]f( - 3) = ( { - 3})^{2} + 2( - 3)[/tex]
[tex] = ( - 3 \times - 3) - 6[/tex]
[tex] = 9 - 6[/tex]
[tex] = 3[/tex]
[tex]\large\mathfrak{{\pmb{\underline{\orange{Mystique35 }}{\orange{❦}}}}}[/tex]
answer both asap please (look at picture )
CAN ANYONE HELP ME PLS I NEED HELP PLS AND THANK YOU
Answer:
Here, BRX and NJY are two triangles in which,
Step-by-step explanation:
make y the subject of these equations.
by² = d
Jay = 6
ay - cy = d.
cy - b) = y
Answer:
See all the answers below.
Step-by-step explanation:
by² = d
Jay = 6
ay - cy = d.
cy - b) = y
Option A
by² = d
divide both side by b
y² = d/b
square both sides
y=√d/b
Option B
Jay = 6
Divide both sides by Ja
y= 6/Ja
Option C
ay - cy = d
y(a-c)=d
divide both sides by (a-c)
y= d/(a-c)
Option D
(cy - b) = y
y-cy=-b
y(1-c)=-b
y= -b/(1-c)
Which solution finds the value of x in the triangle below?
Answer: B
Step-by-step explanation:
Suppose a friend has just given you $25. This increased your total amount of cash to $45. How much money did you start with
Answer:
$20
Step-by-step explanation:
If your friend gave you $25 and you now have $45, then the amount you started of with will be the $45 - the $25 your friend gave you.
$45 - $25 = $20