In the figure below, angle y and angle x form vertical angles. Angle y forms a straight line with the 60° angle and the 70° angle. A straight line is shown and is marked with three angles. The first angle measures 60 degrees. The second angle measures 60 degrees. The third angle is labeled y. The line between the 70 degree angle and angle y extends below the straight line. The angle formed is labeled angle x. Write and solve an equation to determine the measure of angle x.
Answers
Answer:
50
Step-by-step explanation:
According to this description, we'd have a 180 angle cut into three angles labeled 60, 70, and y. Therefore, we'd subtract the sum of 60 and 70 from 180. Since y and x are vertical angles, they are congruent.
70+60=130
180-130=50
Related Questions
Helppppppppppppppppppp I’ll mark you brainlist don’t respond if you’re going to put something random I will report you :)
Answers
Answer:
6 and 7
Step-by-step explanation:
It is vertical angles (plural) - a pair of non-adjacent angles formed when two lines intersect. There are two pair of vertical angles with intersecting lines, they are across from each other.
Answer:
the answer is 3 and 7 third one
Given that sin 72° ~ 0.95,
1. what is the value of x?
Answers
Solve for b:
16b = 12
A. b = 28
B. b = 3/4
C. b = 4/3
D. b = 1/4
Answers
Answer:
16b=12
Step-by-step explanation:
divide both sides by 16
so twelve divide 16 is B
Answer:
B. b = 3/4
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of EqualityStep-by-step explanation:
Step 1: Define
Identify
16b = 12
Step 2: Solve for b
[Division Property of Equality] Divide 16 on both sides: b = 12/16Simplify: b = 3/4which equation represents a line which is parallel to the y axis?
Answers
Answer:
x = -6
Step-by-step explanation:
I need to find the value of x. I also need to show my work so if anyone answers this I need to know what the work is. Thank you!
Answers
Answer:
x = 8
Step-by-step explanation:
Given a tangent and a secant from an external point to the circle, then
The square of the tangent is equal to the product of the secants external part and the whole secant, that is
x² = 4(4 + 12) = 4 × 16 = 64 ( take the square root of both sides )
x = [tex]\sqrt{64}[/tex] = 8
Una figura con 2346 cubos pertenece ala sucesión?
Answers
Answer:
Respuesta. a la sucesión porque no cumple con la regla general.
Step-by-step explanation:
4g^2 - 32g = 0 into polynomial? PLEASE ANSWER THIS QUICKLY IM BEGGING
Answers
Answer:
g = 8
Step-by-step explanation:
32 g = 4 g squared if you move it over, so divide both sides by 1 g and you get 4g = 32, so g = 8
Answer:
g is 8
Step-by-step explanation:
if (a/b) =(9/7)^-3 ÷(3/7)^1, then find the value of (a/b)^2
Answers
Answer:
decimal = 1.20527
Step-by-step explanation:
[tex]\frac{a}{b} = (\frac{9}{7})^{-3} \div (\frac{3}{7})^1[/tex]
[tex]=(\frac{7}{9})^3 \times \frac{7}{3}\\\\[/tex]
[tex](\frac{a}{b})^2 = ((\frac{7}{9})^3)^2 \times (\frac{7}{3})^2\\\\[/tex]
[tex]= \frac{7^6 \times 7^2}{9^6 \times 3^2}\\\\= \frac{7^8}{9^6 \times 9}\\\\=\frac{7^8}{9^7}\\\\=\frac{7^7 \times 7}{9^7}\\\\= 7 \times \frac{7^7}{9^7}\\\\= 7 \times (\frac{7}{9})^7[/tex]
[tex]=\frac{5764801}{4782969}[/tex]
I need help with this simplification-
Answers
Answer:
1.31
Step-by-step explanation:
= [tex]\frac{64}{56}[/tex]^2 x [tex]\frac{1}{2.92}[/tex]^3 x 2.48
= 1.31 x 0.40 x 2.48
= 0.524 x 2.48
= 1.31
:)
Answer was verified and rounded
5 ( -x) + 7 = 2x+4 graph it
a. x = 25/16
b. x = 7/4
c. x = 27/16
d. x = 13/8
Answers
Answer:
x = 25/25 x = 7/4x = 27/27x = 13/13Can someone help me with this. Will mark brainliest.
Answers
What is the perimeter of a rectangular lot with a length of 100 metres and a width of 70 metres? WARNING: do not answer for points or be reported
Answers
[tex]\huge\bold{Given :}[/tex]
Length of the rectangular plot = 100 m
Width of the rectangular plot = 70 m
[tex]\huge\bold{To\:find :}[/tex]
✿ Perimeter of the rectangular plot.
[tex]\large\mathfrak{{\pmb{\underline{\orange{Solution}}{\orange{:}}}}}[/tex]
[tex]\sf\blue{The \:perimeter \:of\:the\:rectangular \:plot \:is\:340\:m .}[/tex]
[tex]\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\orange{:}}}}}[/tex]
❥ We know that,
[tex]Perimeter \: of \: a \: rectangular \: plot \: = 2 \: ( \: length + breadth \: ) \\ = 2 \: ( \: 100 \: m \: + 70\: m \: ) \\ = 2 \: ( \: 170 \: m \: ) \\ = 2 \times 170 \: m \\ = 340\: m[/tex]
[tex]\sf\purple{Therefore,\:the\:perimeter\:of\:the\:rectangular \:plot\:is\:340\:m.}[/tex]
[tex]\circ \: \: { \underline{ \boxed{ \sf{ \color{green}{Happy\:learning.}}}}}∘[/tex]
Write a system of two linear equations in x and y that has the ordered pair solution (4,3).
Answers
Answer:
y= x -1
y= 2x-5
Step-by-step explanation:
__________
Answer:
x + y = 7
x - y = 1
Step-by-step explanation:
4 + 3 = 7
x + y = 7
4 - 3 = 1
x - y = 1
Find the value of x given the line tangent to the circle.
Answers
pls someone help quick
Answers
Answer: Aleah i think the answer is g
Step-by-step explanation:
nick is making bread dough.
- the recipe requires 3/4 cup of flour and 1 1/8 teaspoons of salt.
- nick wants to make the recipe using 1 cup of flour.
To maintain the ratio how much salt is required when 1 cup of flour is used?
A) 37/32
B) 2/3
C) 1 1/2
D) 1 7/8
Answers
I need help with this question
Answers
Answer:
O = 41 degrees
Step-by-step explanation:
the sum of all angles in a triangle is always 180 degrees.
the graphic shows that this triangle has 2 equal sides. that means that both angles at O and at M are equal.
so, we know all three angles and can calculate
7y + 2×(4y - 15) = 180
7y + 8y - 30 = 180
15y = 210
y = 14
so, the angle at O is
O = 4×14 -15 = 56 - 15 = 41 degrees
Read the following and then answer the question
What's for Lunch2
Marcia Amidon Lusted
Zachary Maxwell was tired of trying to explain to his parents why he wanted to bring lunch to school
instead of eating hot lunch. They couldn't understand why he didn't want to eat the gourmet food
described on the school's online menu, which sounded both nutritious and interesting. Zachary just
couldn't convince them that the food wasn't as great as it sounded. So in the fall of 2011, he began
sneaking a small video camera into the cafeteria at his school, to show his parents what the lunches
were really like. Six months and 75 school lunches later, Zachary made a documentary film about his
lunch called Yuck A 4th Grader's Short Documentary About School Lunch
Did the student who made this film provide an objective opinion? Did that affect the quality of the film?
Answers
Javed is building a birdhouse in the shape of a triangular pyramid. He drew the net for his birdhouse and labeled the dimensions. The base is an isosceles triangle with two side lengths of 20 cm. How much wood will Javed need for the birdhouse?
Answers
Answer:
See attachment
Step-by-step explanation:
Required
How much wood needed (i.e. the surface area)
The question is incomplete, as the net of the triangular prism is not given. So, I will answer with the attached net.
To calculate the surface area, we simply calculate the area of each face of the net.
The area of the net is as follows:
Area= 2 * Area of Triangle + 2 * Area of 2 Congruent Rectangles + Area of the third rectangle
So, we have:
[tex]Area = 2 * \frac{1}{2} * 6 * 5 + 2 * 8 * 7 + 8 * 6[/tex]
[tex]Area = 30 + 112 + 48[/tex]
[tex]Area = 190cm^2[/tex]
A square and rhombus are shown below
Answers
Answer:
B
Step-by-step explanation:
All the angles of square are 90° but in Rhombus all angles are not right angle only the angles opposite to each other are equal.
I got this answer from Gauthmath and i think you should try it to.
hope this was the answer you were looking for.
Answer:
B
Step-by-step explanation:
All the angles in a rhombus are not always 90 degrees.
Hope that this helps!
What is the slope of the line that passes through the points (7,-6) and (4, -6)?
Write your answer in simplest form.
Answers
Hope this helps
Which point fits the description: the y- coordinate is half the x-coordinate?
(0,2)
(2,0)
(3,6)
(6,3)
Answers
Answer:
3,6
Step-by-step explanation:
What point is this?
Answers
Someone please help me thank you
Answers
Answer:
x=-3
Step-by-step explanation:
Answer:
g = [tex]-\frac{2x}{3} -1[/tex]
Step-by-step explanation:
Divide each term by -3 and simplify.
[tex]g(x)=\frac{2x}{-3} +\frac{3}{-3}[/tex]
[tex]g(x)=-\frac{2x}{3} -1[/tex]
The negative sign has to go in the whole number position
3/ -3 = -1 so the addition sign no longer exist since 1 is negative
To the nearest foot, what is the height of the fireworks when they explode?
Answers
Answer:
87 feet1. You can find the value of the vertex of the parabola as following: 2. Substitute values: a=-16 b=70 Then: 3. Substitute the value obtained into the equation given in the problem. Therefore, you obtain the following result: 4. To the nearest foot: h=87 feetStep-by-step explanation:
#hopeithelpsstay safe and keep wellmark me as brain liest plshelppp its in the picture
Answers
Answer:
$220
Step-by-step explanation:
$5.50*8= $44
$44*5= $220
Hope it helps!
Which type of graph shows data points plotted and connected by line segments?
A. a circle graph
B. a histogram
C. a dot plot
D. a line graph
Answers
Answer:
D. a line graph
Step-by-step explanation:
A shopkeeper has 4 kg of sweets. He has small bags that hold 50 g of sweets each. How many 50 g bags can he fill?
Answers
help lol
3 1/3 + (-2 1/4) + 1 5/6 =
Answers
Answer:
7.58
Step-by-step explanation:
1.What is the measure of each angle of an equilateral triangle? 2. Why is it the measure of each angle? please help
Answers
Answer:
1. 60°
2. The sum of angles of a triangle is 180°. Since it's an equilateral, all 3 angles are the same.
180 ÷ 3 = 60°