Answers
Answer:
57 + x = 360
-57 -57
X = 303 degrees
Step-by-step explanation:
Full circle equals 360 degrees
Given degree is 57
Unknow value will be replaced as x
Unknown value(x) and given degree added together willl equal 360 degrees in total:
57 + x = 360
Related Questions
Which arc is congruent to Arc E H? Arc G H Arc F H Arc G E Arc F G
Answers
Answer: GE
Step-by-step explanation:
uh i just know it’s the answer
Answer:
C. G E
Step-by-step explanation:
can someone please help me with this?
Answers
9514 1404 393
Answer:
x = 3
Step-by-step explanation:
Tangents to a circle from the same point are the same length.
43 -2x = 12x +1
42 = 14x . . . . . . . add 2x-1
3 = x . . . . . . . divide by 14
Using the complement method, calculate the net price on an invoice amount for
$1,323.50 with a 15% trade discount.
Answers
Answer:
Not completely sure but i think the answer is 1124.975
Step-by-step explanation:
Plssssss help I reposted because no one answered my last one please help.
Answers
Answer and Step-by-step explanation:
I think this is the correct answer (in picture):
This is because you can either get Heads or Tails, so once you flip it once, you just flip it again and you will get either heads or tails.
#teamtrees #PAW (Plant And Water)
-3x + 7 = 5x + 4 - 8x
looking for help to answer with work ?
Answers
Answer:
no solutions
Step-by-step explanation:
-3x + 7 = 5x + 4 - 8x
Combine like terms
-3x+7 = -3x+4
Add 3x to each side
-3x+7+3x = -3x+4+3x
7 = 4
This is not a true statement so there are no solutions
Can somebody who knows how to do probability plz help answer these questions correctly thank you! :3
WILL MARK BRAINLIEST WHOEVER ANSWERS THESE :DDD!
Answers
Answer:
Blue: 3/6
Red: 2/6
Green: 1/6
Hope This Helps!
Pls answer the one question thanks
Answers
Step-by-step explanation:
angles on a straight line = 180
e + 8 + 3e - 4 = 180
4e + 4 = 180
4e = 176
e = 44
Answer:
e=44°
Step-by-step explanation:
(e+8°)+(3e-4)°=180°
e=44°
What additional information do you need to prove ∆ABC ≅ ∆DEF by the SSS Postulate?
Answers
Answer:
The first choice AB congruent to DE
Step-by-step explanation:
we already know that the other sides are congruent by looking at the dashes on the side, but there is no indicatation that that Side AB and side DE are congruent
Darius is studying the relationship between mathematics and art. He asks friends to each draw a "typical” rectangle. He measures the length and width in centimeters of each rectangle and plots the points on a graph, where x represents the width and y represents the length. The points representing the rectangles are (6.1, 12.0), (5.0, 8.1), (9.1, 15.2), (6.5, 10.2), (7.4, 11.3), and (10.9, 17.5). Which equation could Darius use to determine the length, in centimeters, of a "typical” rectangle for a given width in centimeters?
y = 0.605x + 0.004
y = 0.959x + 0.041
y = 1.518x + 0.995
y = 1.967x + 0.984
Answers
Answer:
its the 4th one
Step-by-step explanation:
Answer:
the answer is C y=1.518x+0.995
Step-by-step explanation:
What is the median?
16342821–2–2
Answers
the mean is 16342817
8. Given the radius and area of the circle, calculate the angle at the centre of the circle.
Radius
Area of sector
14 cm
18.48 cm
(b)
21 m
27.72 m
(c)
8.4 cm
15.4 cm
Answers
The equation of a function is given.
f(x)=(2x-3)(3x+4)
What is one of the zeros of the function?
Answers
Answer:
3/2 or -4/3
Step-by-step explanation:
2x-3=0, 3x+4=0
x=3/2 or-4/3
please help calculate
Answers
Step-by-step explanation:
the answer is in the above image
The balance in two separate bank accounts grows each month at different rates. The growth rates for both accounts are represented by the functions f(x) = 2x and g(x) = 4x + 12. In what month is the f(x) balance greater than the g(x) balance? (2 points)
a
Month 6
b
Month 5
c
Month 4
d
Month 3
Answers
Pretty sure it's the 6 month
Some one say that if you multiply or divide each side of an inequality by a negative number, the inequality sign changes directions. He give an example: -2x < 6, then x > -3. Is the statement true or false?
Answers
Answer:
True
Step-by-step explanation:
Answer:
Step-by-step explanation:
It is true!
Let's say we subtract 6 from both sides
-2x -6< 0 Now Let's add 2x to both sides
-2x + 2x - 6 < 0 + 2x
- 6 < 2x We did so we would be dividing by a number greater than 0. Divide by + 2
-6/2 < 2x / 2
-3 < x Notice you still get the open end of the inequality sign closest to the x without changing the direction of the inequality.
Find the common difference of the arithmetic sequence
Answers
Answer:
The common difference is 1/5.
Step-by-step explanation:
Each new term is equal to the previous term, plus the common difference 1/5.
-2 + 1/5 = -10/5 + 1/5 = -9/5 = -1 4/5, and so on.
Answer:
Step-by-step explanation:
[tex]c.d.=-1\frac{4}{5} -(-2)\\=-\frac{9}{5} +2\\=\frac{-9+10}{5} \\=\frac{1}{5}[/tex]
whats the angle of J
Answers
Answer:
<J = 59
Step-by-step explanation:
Since this is an isosceles triangle, <J and <H are the same
The sum of the angles in a triangle are 180
62+ <J + <H =180
62+ <J + <J = 180
62 + 2 <J =180
Subtract 62 from each side
2 < J = 180-62
2 < J = 118
Divide by 2
<J =118/2
<J = 59
Answer:
∠J = 59 °
Step-by-step explanation:
Its two angle is equal so, it is isosceles triangle.
so, ∠J and ∠H are same.
We know that sum of angles of triangle is 180°.∠J = ∠H .. ( in isosceles triangle two side are equal).
so, ∠J = ∠J
62° + ∠J + ∠ J = 180°
combine like terms
62° + ∠2J = 180°
Subtract 62 from each side
62° - 62° + ∠2J = 180° - 62°
∠2J = 118°
Divide each side by 2
∠2J/2 = 118° / 2
∠J = 59 °
Verification :-
∠J + ∠H + 62° = 180°
59° + 59° + 62° = 180°. .( ∠J =∠H - proved above)
118° + 62° = 180°
180° = 180°
LHS = RHS
Find the area. Simplify your answer.
x+8
X+9
Answers
Answer:
incomplete question i will assume that you have an rectangle
(x+8) by (x+9)
area = x^2 + 17x + 72
Step-by-step explanation:
What is the value of a?
A)168
B)108
C)54
D)30
Answers
What type of triangle is formed by the side lengths below? 7cm 9cm 11cm A. Acute B. Right C. Obtuse D. Cannot form a triangle
Answers
Answer:
A. Acute
Step-by-step explanation:
To start, determine whether you can form a triangle or not. In any triangle, the sum of any two sides must be greater than the third side. In this case, this holds true and we can definitely form a triangle.
Let [tex]c[/tex] be the longest side of the triangle and let [tex]a[/tex] and [tex]b[/tex] be the other two sides.
If [tex]a^2+b^2>c^2[/tex], the triangle is acute.
If [tex]a^2+b^2=c^2[/tex], the triangle is right.
If [tex]a^2+b^2<c^2[/tex], the triangle is obtuse.
Substituting given information:
[tex]7^2+9^2>11^2[/tex], therefore the triangle is acute.
Write the equation of a line that passes through the point m(2,3) and has slope 1/2.
Answers
Answer:
Step-by-step explanation:
[tex]Equation \ of \ a \ line, (y-y_1)=slope(x-x_1)[/tex]
[tex](x_1, y_1) = (2,3)[/tex]
[tex]y-3=\frac{1}{2}(x-2)\\\\y -3= \frac{1}{2}x-1\\\\y = \frac{1}{2}x-1+3\\\\y = \frac{1}{2}x+2[/tex]
please help marking like brainlist
Answers
Answer:
c
Step-by-step explanation:
to find the answer you multiply 5*3 to get 15 you then add 3 to get 17. 17 is your new numerator and 3 stays as the denominator. you then multiply 17 and 3 to get 51. you now multiply the denominators to get 12. 12 goes into 51, 4 times. you get 48. 51-48= 3. so the answer is 4 3/12 hope this helps :)
A ladder leans against the side of a house. The angle of elevation of the ladder is 68° when the bottom of the ladder is 16 it from the side of the house. Find the
length of the ladder Round your answer to the nearest tenth.
Answers
Answer:
The length of the ladder = 6.5077 ft
Step-by-step explanation:
Given A ladder leans against the side of a house
Given the angle of elevation of the ladder is 68° when the bottom of the ladder is 16 ft from the side of the house
Let 'C' be the point of observation.
Given CA= 16 ft
From right angle triangle
x = 16 × cos 68°
x = 16 × 0.4067
x = 6.5077
x = 6.5 ft
The length of the ladder = 6.5 ft
Follow the directions to solve the system of equations by elimination.
8x + 7y = 39
4x – 14y = –68
Multiply the first equation to enable the elimination of the y-term.
Add the equations to eliminate the y-terms.
Solve the new equation for the x-value.
Substitute the x-value back into either original equation to find the y-value.
Check the solution.
The solution to the system of equations is (
,
).
Answers
4x - 14y = -68
(multiply each term in second equation by -2)
8x + 7y = 39
-8x + 28y = 136
(add both equations)
35y = 175
(divide both sides by 35)
y = 5
(substitute value of y in one of the equations)
8x + 7(5) = 39
8x + 35 = 39
8x = 4
x = 1/2
(x, y) = (1/2, 5)
In circle O shown, chords AB and CD intersect at E such that AE=10 and EB=12. if ED=6 , then which of the following is the length of CD ?
1.) 26
2.) 24
3.) 20
4.) 18
Answers
Answer: 18
Step-by-step explanation:
THIS MY THIRD TIME POSTING THIS QUESTION PLEASE HELP MEE!!!
Answers
Answer:
From my thinking prospection the answer should be 18....
syd is on a cliff 43 feet above sea level ingrid dove into the sea and took photos of fish at 17 feet below sea level how far apart are syd and ingrid?
Answers
Answer:
60 ft
Step-by-step explanation:
Position of Syd = +43
Position of Ingrid = - 17
To find the distance between them, add the absolute value
I +43 I + I-17I = 43 + 17 = 60
Answer:
let's take the postion of sea level 0
such that
syds on a cliff 43 ft above sea level
his position = 43 ft
Ingrid is 17 feet below sea level so his position = 17 ft in the opposite direction as that of Syd.
since syd is 43 feet away from sea level, that is 0, and sea level is 17 feet away from Ingrid.
distance between syd and Ingrid = 43 + 17
= 60 ft
2 intersecting lines are shown. A line with points T, R, W intersects a line with points S, R, V at point R. Angle T R V is 95 degrees. mAngle SRW = °
Answers
Answer:
m<SRW = 95degrees
Step-by-step explanation:
If a line with points T, R, W intersects a line with points S, R, V at point R with the point of intersection at R, this means that;
m<TRV = m<SRW (vertically opposite angles)
Since m<TRV = 95 degrees, hence <SRW = 95degrees
How many four-letter permutations can be formed from the first five letters of the alphabet?
Answers
Answer:
120
Step-by-step explanation:
formula:
[tex]\frac{n!}{(n-h)!}=\frac{5!}{(5-4)!}=120[/tex]
(5+6p)(2)= IXL simplify the expression