A triangle has three angles with the measures of (2x), (2x + 14), and (6x + 6)".
What is the measure of the smallest angle in the triangle?
Answers
Answer:
Option c : 32 degree.
Step-by-step explanation:
2x + 2x + 14 + 6x + 6 = 180 degrees
10x = 160
x = 16
2x = 16 *2 = 32 degrees
Answer:
Step-by-step explanation:
Angles in a triangle add up to 180°
You take 2x+2x+14+6x+6=180°
Collect like term and add 2x+2x+6x+14+4=180°
10x+20=180°
10x=180°-20
10x=160÷10
x=16
16*2=32
16*2+14=46
16*6+6=100
Smallest angle is 32
Related Questions
how many faces does the following shape have
Answers
Answer:
6.
Step-by-step explanation:
Faces in other words is the number of individual shapes on one shape. In this case, how many rectangles is on this shape. Hope this helps have a good day!
Answer:
rectangle is
Edges=12
Faces=6
Vertices=8
Solve the following values for x and y :
Answers
Answer and Step-by-step explanation:
2(5x - 5) = 6x + 50
Distribute the 2 to the 5x and -5.
10x - 10 = 6x + 50
Add 10 to both sides, and subtract 6x from both sides.
4x = 60
Divide both sides by 4.
x = 15
5y + 5 = 7y - 9
Subtract 5 from both sides, and 7y from both sides.
-2y = -14
Divide both sides by -2.
y = 7
#teamtrees #PAW (Plant And Water)
Harper invested $930 in an account paying an interest rate of [tex]\frac{19}{2}[/tex]% compounded monthly. Zoey invested $930 in an account paying an interest rate of [tex]\frac{37}{4}[/tex] % compounded continuously. To the nearest dollar, how much money would Harper have in her account when Zoey's money has tripled in value?
Answers
Answer:2861
Step-by-step explanation:
what is 2 1/2 times 1 2/8
Answers
Answer:25/8 or if mixed number 3 1/25
Step-by-step explanation:
What is the nth term rule of the linear sequence below?
5,8,11,14,17
(btw it says the nth term not the 9th.)
Answers
9514 1404 393
Answer:
an = 5 +3(n -1)
Step-by-step explanation:
The n-th term of an arithmetic sequence is ...
an = a1 +d(n -1)
Here, you have first term a1=5 and common difference d=8-5=3, so the n-th term is ...
an = 5 +3(n -1)
_____
If you like, you can simplify this to ...
an = 5 +3n -3
an = 3n +2
Answer:
it's 3n-3
Step-by-step explanation:
Solve the system:
x+4y=1
3x+5y=10
Answers
Answer:
[tex]x=6.25\\y=-1.25[/tex]
Step-by-step explanation:
[tex]3x+5y=10\\x+3y=1\\\\[/tex]
Second equation times 3:
[tex]3x+9y=3[/tex]
1st equation minus equation above:
[tex]-4y=7\\y=-7/4[/tex]
Insert to equation:
[tex]3x+\frac{-35}{4}=10\\12x-35=40\\12x=75\\x=75/12=6.25[/tex]
At a school social, parents attended with their children. Everyone had a choice between a sweet snack and a salty snack. Here is a two-way table showing the number of adults and children who made each choice of snack.
sweet snack salty snack total
adult 57 88 145
child 77 31 108
total 134 119 253
Answers
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
what us the answe
re
A new car is purchased for 22300 dollars. The value of the car depreciates at 10.25% per year. What will the value of the car be, to the nearest cent, after 6 years?
Answers
Answer:
$11654 approx
Step-by-step explanation:
Given data
Principal amount = 22300 dollars
Rate= 10.25%
time= 6 years
The expression for the decrease is given as
A=P(1-r)^t-----------Note the negative sign is because of the decrease
substitute
A= 22300(1-0.1025)^6
A=22300(0.8975)^6
A=22300*0.5226
A=$11653.98
Hence the new value is $11654 approx
Can you please help me with this problem.
Answers
Answer:
C
Step-by-step explanation:
Calculator did it lol
URGENT!!! For quiz now!
Solve the pair of simultaneous equations using matrix methods.
1) x + y =2 , x + y =3
2) 3x + 2y = 14 , x + 4y =12
3) -3x + 2y = -16 , -x - 5y = -10
4) y = 2x - 5 , 7x - 2y =16
Answers
Answer:3?
Step-by-step explanation:
What is the resulting equation when the expression for y in the second equation is substituted into the first equation-3x+2y=-3
Y=4x+1
Answers
Answer:
x=-5/11, y=-9/11. (-5/11, -9/11).
Step-by-step explanation:
3x+2y=-3
y=4x+1
---------------
3x+2(4x+1)=-3
3x+8x+2=-3
11x=-3-2
11x=-5
x=-5/11
y=4(-5/11)+1
y=-20/11+11/11
y=-9/11
For i = V-1, what is the sum (7 + 3i) + (-8 + 9i)?
Answers
Answer:
12v-3
Step-by-step explanation:
Grade 10 math help please. Please show work
Answers
Answer:
43.94?
Step-by-step explanation:
I think if you use inverse cos you should get the correct number. So, to find cos, you need to know the adjacent side and the hypotenuse. Here, the reference angle would be the person holding the kite. The distance from the person to the barn is the adjacent side, which is 18. The string of the kite, I assume, would be 25.
cos(∅) = [tex]\frac{18}{25}[/tex]
cos(∅) = 0.72
cos⁻¹(0.72) = 43.94
I don't know if that's what you're looking for, but... If it's not correct, lmk so I can rewrite it. :)
Please help me
In a city all the houses are either three or four storeyed the ratio of the number of three storyed building to four storeyed building is 5:3 if the total number of buildings is 488 find the number of four storeyed buildings.
Answers
Get the answer using calculator please
I am the Real Da Baby
LESS GOOO!
Answers
Answer:
yuuhhhhh
Step-by-step explanation:
Answer:
No
Step-by-step explanation:
I am da real baby :) lol
simplify as far as possible:3x+4y+7y
Answers
Answer:
3x+4y+7y = 3x + 11 y
Step-by-step explanation:
We need to simplify the given expression i.e.
3x+4y+7y
We know that, the like terms gets add up i.e. the sum of 4y and 7y equals 11 y
So,
3x+4y+7y = 3x + 11 y
Hence, the final simplification should be 3x + 11 y.
Maria is playing with a scale. Two red weights and a 5-ounce weight exactly balance a blue weight. And three red weights and a blue weight exactly balance a 10-ounce weight. What weight, in ounces, would balance a red
weight and two blue weights?
Answers
Explanation:
find the area of the figure.
Answers
Answer:
6000
Step-by-step explanation:
multiply all the sides
Answer:
102
Step-by-step explanation:
Write the formula. A = [tex]\frac{1}{2}[/tex] x B x H
Cut the figure
6 + 6 + 5=16
16 + 10=26
26 x 6=156
156 ÷ 2=78
6 x 4=24
78 + 24=102
Please help me out, im in algebra and struggling with a problem, I will award 30 points but I need an answer fast. 1/3^-2 = 1/9. or -1/9. or 9
Answers
Answer:
it is 9
Step-by-step explanation:
when u multiply u will flip and it will not affect
Sam is making a blanket and needs 1/3 ball of yarn for each 1/2 inch section. How many balls of yarn will use to make 6 inches of the blanket
Answers
Answer:
12 inches
Step-by-step explanation:
I need help I don’t understand this at all please
Answers
Step-by-step explanation:
[tex] \tan( \alpha ) = \frac{15}{9} = \frac{7}{h } \\ h = \frac{7 \times 9}{15} = 4.2[/tex]
Tony's town had an election last month. 180 people voted in the election and 720 did not vote. What percentage of the people voted?
Answers
Hope this helps!
Answer:
20%
Step-by-step explanation:
180 + 720 = 900 total people in town
180/900 or 180 ÷ 900 = 0.2 or 20%
Hope this helps!
pls help 11111111111111
Answers
Answer:
g(x) = [tex]2^{x}[/tex] + 4
Step-by-step explanation:
Given f(x) then f(x) + c is a vertical translation of f(x)
• If c > 0 then a shift up of c units
• If c < 0 then a shift down of c units
Here the shift is 4 units up , then
g(x) = [tex]2^{x}[/tex] + 4
Answer:
the answer is B g(x)=2^x+4
Step-by-step explanation:
help please i will give brainlist
Answers
Answer:
Angle 1 is 67 and Angle 2 is 46
Step-by-step explanation:
A farmer wants to fence an area of 6 million square feet in a rectangular field and then divide it in half with a fence parallel to one of the sides of the rectangle. Let y represent the length (in feet) of a side perpendicular to the dividing fence, and let x represent the length (in feet) of a side parallel to the dividing fence. Let F represent the length of fencing in feet. Write an equation that represents F in terms of the variable x.
Answers
If the rectangular field has notional sides X and y then it has area
A(x) =xy { =6•10^6 sq ft }
The length of fencing required, if
x
is the letter that was arbitrarily assigned to the side to which the dividing fence runs parallel, is:l (x) = 3x +2y
It matters not that the farmer wishes to divide the area into 2 exact smaller areas.
Assuming the cost of the fencing is proportional to the length of fencing required, then
C(x)=a L (x)
To optimise cost, using the Lagrange Multiplier
λ
, with the area constraint :
So the farmer minimises the cost by fencing-off in the ratio 2:3, either-way
The relationship between variable F and x is 2x + 12000000/x
Let y represent the length (in feet) of a side perpendicular to the dividing fence, and let x represent the length (in feet) of a side parallel to the dividing fence.
Let F represent the length of fencing in feet.
Area of fencing = 6000000 ft²
Area of fencing = x * (y + y) = x * 2y
Area of fencing = 2xy
6000000=2xy
xy = 3000000
y = 3000000/x
The perimeter is:
F = x + y + y + x + y + y
F = 2x + 4y
F = 2x + 4(3000000/x)
F = 2x + 12000000/x
Therefore the relationship between variable F and x is 2x + 12000000/x
Find out more at: https://brainly.com/question/4074407
Given that R=7x+5Y find Y when X=9 and R=35 give your answer as an improper fraction in its simplest form
Please help
Answers
Answer:
y = -28/5
Step-by-step explanation:
R = 7x +5y
35 = 7(9) + 5y
35 = 63 +5y
-5y= 63- 35
-5y/-5 = 28/-5
Y = -28/5
Answer:
Y = - [tex]\frac{28}{5}[/tex]
Step-by-step explanation:
Given
R = 7X + 5Y ← substitute X = 9, R = 35
35 = 7(9) + 5Y
35 = 63 + 5Y ( subtract 63 from both sides )
- 28 = 5Y ( divide both sides by 5 )
- [tex]\frac{28}{5}[/tex] = Y
2x - 4x³ + 5 - 3x²
1. How many terms does the given polynomial have?
2. What is the CONSTANT term?
3. What is the VARIABLE in the given polynomial?
4. What is the leading coefficient of the given polynomial?
5. Without arranging the terms, what is the numerical coefficient of the first term of the polynomial, as shown in the given?
Hopefully someone will have respond
Answers
Answer:
. How many terms does the given polynomial have? 4
2. What is the CONSTANT term? 5
3. What is the VARIABLE in the given polynomial? x
4. What is the leading coefficient of the given polynomial?-4 (highest degree polynomial)
5. Without arranging the terms, what is the numerical coefficient of the first term of the polynomial, as shown in the given? 2
Step-by-step explanation:
3(2x-4)-8=5+x
MUST SHOW WORK
Answers
Answer:
5
Step-by-step explanation:
3(2x-4)-8=5+x
6x-12-8=5+x
6x-x-20=5
5x-20=5
5x=5+20
5x=25
x=25/5
x=5
A cuboid has sides of length 10cm 6cm and 7cm
Find the total surface area of the cuboid
Answers
i do not know guy i just want those points...thanx for those lol
well but i do know this i had the exam of maths so i am explaining it to u but u needa mark this as the brainliest answer
Answer:
Total surface area of a cuboid is 376 square centimeter.
Step-by-step explanation:
Given : A cuboid of length 10 cm breadth 8 cm and height 6 cm.
To find : The total surface area of a cuboid?
Solution :
The total surface area of a cuboid is
Where, l is the length l=10 cm
b is the breadth b=8 cm
h is the height h=6 cm
Substitute the value in the formula,
Therefore, Total surface area of a cuboid is 376 square centimeter.
Whats the answer to this question lol
Answers
Answer:
1/12
Step-by-step explanation:
Multiply 1/2 x 1/6 = 1/12