Which relationship describes angles 1 and 2?
supplementary angles
complementary angles
vertical angles
adjacent angles
Answers
Answer:
vertically opposite angles
Answer:
it's is a vertical angel they are equal each other ( = )
[tex]1 = 2[/tex]
Related Questions
Help me with this, Its in the doc below
Answers
Answer:
https://faq.brainly.com/hc/en-us/articles/360014661139.
Step-by-step explanation:
Solve for x, round to the nearest hundredths place.
Answers
Answer:
2.33333
Step-by-step explanation:
mark me as brainliest
Tanya is n years old today. How old will she be in 5 years
Answers
Answer:
n+5
Step-by-step explanation:
Answer:
n + 5 or 5 + n
Step-by-step explanation:
add 5 to n, tanya's current age, to find how old she'll be in 5 years.
since the variable n is not defined, the answer cannot be simplified further than n + 5.
if n had been defined, you would be able to figure out her exact age after 5 years, which would be the fully simplified answer. for example, if n were to equal 10, then tanya would currently be 10 years old. by plugging in 10 for n in n + 5, you would figure out that in 5 years (aka 10 + 5) tanya would be 15.
i hope this helped! have a great day <3
Find the sine of ∠E.
Answers
Answer:
solution
by using pythagorus theorem
h^2 =p^2 +b^2
10^2 = p^2 +under root 82 squaretherefore p is equal to[tex]3 \sqrt{2} \\ [/tex]
sine E =p/h
=
[tex]3 \sqrt{2} \div 10[/tex]
adj = √82
√82 ² + opp² = 10²
82 + opp² = 100
opp² = 100-82
opp = √18
Sin E = √18 / 10
E = 25.6°
On a coordinate grid, point R is at (−6, 2) and point S is at (8, 2). The distance (in units) between points R and S is ______. (Input only whole numbers, such as 2.)
Answers
Answer:
Step-by-step explanation:
Difference of x-coordinates = -6-8 = -14
Difference of y-coordinates = 2-2 = 0
Distance = √((-14)^2+0^2) = 14
Terri borrows $3500 at an interest rate of 3% and plans on paying her loan over 4 years. Using the interest formula, what is the total amount Terri will have to repay on both the loan and the interest?
Answers
3920
Step-by-step explanation:
3500×.03=?×4. 3500÷?=?
create an equation to match my polynomial
Answers
Knowing that 36 x 42 = 1,512
What is the product of 3.6 x 4.2
Answers
Answer:
15.12
Step-by-step explanation:
15.12
Determine the measure of angle A, B, and C in triangle ABC. If m∠A=(x-10)°,m∠B=(2x-50)°,and m∠C=x°
Answers
Answer:
m∠A = 50°
m∠B = 70°
m∠C = 60°
Step-by-step explanation:
Determine the measure of angle A, B, and C in triangle ABC. If m∠A=(x-10)°,m∠B=(2x-50)°,and m∠C=x°
In a Triangle, the sum of the interior angles of a triangle = 180°
Step 1
We solve for x
Hence:
m∠A + m∠B + m∠C= 180°
(x-10)°+ (2x-50)°+ x° = 180°
x - 10 + 2x - 50 + x = 180°
4x - 60 = 180°
4x = 180° + 60°
4x = 240°
x = 240°/4
x = 60°
Step 2
Solving for each measure
x = 60°
m∠A=(x-10)°
= 60° - 10°
= 50°
m∠B=(2x-50)°
= 2(60)° - 50°
= 120° - 50°
= 70°
m∠C=x°
= 60°
1. Find the area of the rectangle whose dimensions are:
(i) length 24.5 m, breadth 18 m (ii) length
12.5 m, breadth = 8 dm.
Answers
Answer:
i. Area(A)=L×B
24.5m×18
441m²
pls help with this problem if u do thx <3
Answers
======================================
Work Shown:
c = price of coat before discount
0.33c = discount = amount you save
c - 0.33c = original price minus discount = final price
c - 0.33c = 1c - 0.33c = (1-0.33)c = 0.67c = final price
In short, c - 0.33c = 0.67c
They are two ways of expressing the same thing.
You can think of it like saying 100% - 33% = 67%
If you save 33%, then you still have to pay the remaining 67% of the original cost.
-------------
Example:
Let's say the coat is $100 before the discount
c = 100
0.33*c = 0.33*100 = 33 dollars is how much you save
c - 0.33c = 100 - 33 = 67 dollars is the final price
0.67c = 0.67*100 = 67 matches with the previous figure above
Evaluate 81.4 % of 58.81 km Give your answer rounded to 2 DP.
Answers
Answer:
47.87
.................
If Jake's height from birth (measured in inches) can be modeled by the Linear Regression Equations y = 4.3x +19, with x representing his age in years after birth What does this slope mean in the context of the problem
Answers
Identify the sum of the interior angle measures of a convex octagon.
O 1080°
O 1260°
O 1620°
O 1440°
Answers
Therefore, (8 - 2)*180
Which equals to 6(180) or 1080
Hope this helps! :)
The sum of the interior angle measures of a convex octagon is 1080. the correct option is A.
What is an octagon?An octagon is an 8-gon, or polygon with eight sides, in geometry. The Schläfli symbol for a regular octagon is 8, and it can also be built as a nearly regular truncated square.
The interior angle will be calculated as,
Angle = (n - 2) x 180
Angle = ( 8 - 2 ) x 180
Angle = 1080
Therefore, the sum of the interior angle measures of a convex octagon is 1080. the correct option is A.
To know more about an octagon follow
https://brainly.com/question/27389561
#SPJ2
ABCD ~ FECG
Y=
Please helpp
Answers
=========================================================
Explanation:
Notice how EC = 5 doubles to BC = 5+5 = 10
So the larger quadrilateral (ABCD) has side lengths that are exactly twice as long compared to the smaller quadrilateral's sides. We can say the scale factor is 2.
This must mean that side FG = 4 doubles to 4*2 = 8, which is the length of side AD. So that's how we get y = 8.
-----------------------------------
Extra info:
x = 12 because side EF = 6 doubles to this value. w = 120 because the corresponding angles of ABCD pair up with FECG, so we see that angle D = angle G = 120.z = 80 because we solve F+E+C+G = 360 to find that F = 80, which leads to angle A = 80 as well.Length of AD, y = 8
What are similar quadrilateral?Two quadrilaterals are similar if their corresponding angles are equal and also their corresponding sides must be proportional.
Given,
EC = 5
FG = 4
BE = 5
AD = y
ABCD ~ FECG,
then ratio of the corresponding sides will be equal.
BC/AD = EC/FG
(BE + EC)/AD = EC/FG
(5 + 5)/y = 5/4
10/y = 5/4
5y = 40
y = 40/5
y = 8.
Hence, 8 is value of y that is length of AD.
Learn more about similar quadrilaterals here:
https://brainly.com/question/26991730
#SPJ5
Please help asap ll give brainliest!!!!!
Question 1
Evaluate
2y+8fory=−2
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Question 2
Evaluate
−5x+6forx=−8
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Question 3
Evaluate
3r−2s+12forr=10ands=4
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Question 4
Evaluate
6y−4x−9forx=6andy=−3
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Question 5
Translate the expression
a number t decreased by 13
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Question 6
Translate the expression
six times a number y
Group of answer choices
6y
6-y
6+y
6/y
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Question 7
Translate the expression
three more than four times a number p
Group of answer choices
4p+3
3(4+p)
3p+4
(3+4)p
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Question 8
Translate the expression
two times a number v decreased by 7
Group of answer choices
2(v-7)
2v-7
2(7-v)
(2v)-7
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Question 9
Translate the expression
six times the sum of seven and a number x
Group of answer choices
6x+7
6(7+x)
7+6+x
6(7)+x
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Question 11
Simplify the expression
-8b-10b+7
-----------------------------------------------------------------
Question 12
Simplify the expression
13 + 7t -9
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Question 13
Simplify the expression (remember to write the variables in alphabetical order)
-9n-8m+8-3n+6m-2
Flag this Question
Question 141 pts
Simplify the expression
-5x+3y+9x+7
---------------------------------------------------------------------------------------------------------------------
Question 15
Bonus Question (3 pts extra credit)
Simplify and evaluate the expression for x=2 and y=-4
-2y+4x-3y+6x-12
Answers
Answer:
Step-by-step explanation:
A lot to answer here, so lets get straight into it.
Question 1 :2y + 8 for y = -2
We just need to substitute :
2(-2) + 8
-4 + 8
4
Question 2 :
-5x + 6 for x = -8
Substitute :
-5(-8) + 6
40 + 6
46
Question 3 :
3r - 2s + 12 for r = 10 and s = 4
Substitute :
3(10) - 2(4) + 12
30 - 8 + 12
22 + 12
34
Question 4 :
6y - 4x - 9 for x = 6 and y = -3
Substitute :
6(-3) - 4(6) - 9
-18 - 24 - 9
-42 - 9
-51
Question 5 :
A number t decreased by 13
t - 13
Question 6 :
Six times a number y
6y
Question 7 :
Three more than four times a number p
4p + 3
Question 8 :
Two times a number v decreased by 7
2v - 7
Question 9 :
Six times the sum of seven and a number x
6(7 + x)
Question 11 :
-8b - 10b + 7
-18b + 7
Question 12 :
13 + 7t - 9
13 - 9 + 7t
4 + 7t
Question 13 :
-9n - 8m + 8 - 3n + 6m - 2
-9n - 3n = -12n
-8m + 6m = -2m
8 - 2 = 6
-2m - 12n + 6
Question 141? :
-5x + 3y + 9x + 7
-5x + 9x = 4x
3y = 3y
7 = 7
4x + 3y = 7
Question 15 / Bonus :
-2y + 4x - 3y + 6x - 12 for x = 2 and y = -4
Substitute :
-2(-4) + 4(2) - 3(-4) + 6(2) - 12
8 + 8 + 12 + 12 - 12
16 + 12 + 12 - 12
28 + 12 - 12
40 - 12
28
A car travels 30 1/5 miles in 2/3 of an hour.What is the average speed in miles per hour of the car
[tex]Your answer=[/tex]
Answers
Answer:
The speed of car is 45.3 miles per hour.
what is a decimal that is equivalent to the fraction 93/100
Answers
The cylinder shown here has a height of 7 cm and a radius of 4 cm
How many cubic centimeters of fluid can fill this cylinder?
Answers
Answer: 175.9 (1decimil place)
Step-by-step explanation: Volume of cylinder= πr2h
V= π(4)x2x7= 175.9291886 (175.9 1dp) cm cubed.
Write 1 and 3/100 as a decimal?
Answers
Answer:
1.03?
Step-by-step explanation:
What is an equation in point-slope form of the line that passes through the point (6,-2) and has a slope of 3?
Answers
Answer:
y+2=3(x-6)
Step-by-step explanation:
y-y1=m(x-x1)
y-(-2)=3(x-6)
y+2=3(x-6)
can someone help me with this problem im stuck..
Answers
9514 1404 393
Answer:
100% is an integer multiple of 10%
Step-by-step explanation:
100% is not an integer multiple of 30%, so it is difficult to use 30% directly to determine the value of 100%. Dividing 30% by 3 to get 10% then gives you a value that can be multiplied by 10 to find 100%.
4.25m + 7 + 6.75m - 11 =
Answers
Answer: 7
Step-by-step explanation:
4.25+6.75=11
11+7=18
18-11=7
Answer:
11m-4
Step-by-step explanation:
Add 4.25m and 6.75m= 11m
7+-11= -4
I need this answer ASAP
Answers
Answer:
B) 40
Step-by-step explanation:
2:10 2 out of 10
40:200 40 out of 200
Anyone know this?? Question: find the area of the shape. Don’t forget your units and use 3.14 if you need to use pi.
Answers
Area of this shape = 614²
Answer with steps :Length of side of the first square = 10
It's area :
[tex] =\tt side \times side[/tex]
[tex] = \tt10 \times 10[/tex]
[tex] = \tt {100}^{2} [/tex]
Thus, the area of the first square = 100²
Length of the side of the second square = 10
It's area :
[tex] = \tt \: side\times side[/tex]
[tex] =\tt 10 \times 10[/tex]
[tex] = \tt{100}^{2} [/tex]
Thus, the area of the second square = 100²
Length of the side of the third square = 10
It's area :
[tex] =\tt side \times side[/tex]
[tex] = \tt 10 \times 10[/tex]
[tex] = \tt {100}^{2} [/tex]
Thus, the area of the third square = 100²
(pi value = 3.14)
Radius of the first semicircle = 10 cm
It's area :
[tex] = \tt \: \frac{\pi {r}^{2} }{2} [/tex]
[tex] = \tt \frac{3.14 \times 10 \times 10}{2} [/tex]
[tex] = \tt\frac{3.14 \times 100}{2} [/tex]
[tex] =\tt \frac{314}{2} [/tex]
[tex] =\tt {157}^{2} [/tex]
Thus, the area of the first semicircle = 157²
Area of the second semi circle :
= area of the first semicircle
= 157²
Thus, the area of the second semicircle = 157²
Total area of the figure :
= Area of the 3 squares + Area of the two semi circles
[tex] =\tt 100 + 100 + 100 + 157 + 157[/tex]
[tex] = \tt300 + 314[/tex]
[tex] = \tt {614}^{2} [/tex]
Therefore, the total area of the figure = 614²
why doesn't an elephant smoke?
its the bottom columns i need help with i just need like the words....
Answers
Answer:
i tried looking it up but i just got this far
Step-by-step explanation:
Can someone please give me the answer to this please:(
I will give the first person who answer it correct a brainliest
I need the answer ASAP!!!!!!!!
Answers
You didn't ask a question or put a picture on this
I paid $42 for six hot chocolate bombs what is the unit rate price for one item 
Answers
Answer:
$7
Step-by-step explanation:
A number is equal to 3 times a smaller number. Also, the sum of the smaller number and 4 is the larger number. The
situation is graphed on the coordinate plane below, where x represents the smaller number and y represents the
larger number
Answers
Answer:
The answer is that in my case y (the smaller number) is 2 and x (the bigger number) is 6
Step-by-step explanation:
The equations are x=3*y and y+4=x. This makes y=2 and x=6.
The two triangles are similar.
What is the value of x?
Answers
Answer:
x = 10
Step-by-step explanation:
set up a proportion based on corresponding sides:
4x+ 2/3x = 28/20
cross-multiply:
28/20 can be simplified to be 7/5
5(4x + 2) = 7(3x)
20x + 10 = 21x
10 = x