Answer:
$40.05
Step-by-step explanation:
You would add up 2.70+15.45+22.90 then, subtract the total by 1.00
Answer:
40.05
Step-by-step explanation:
you basically add up all the prices then subtract the 1 dollar the he has and u get ur answer
A metal cube has sides of length 4.5 cm, correct to the nearest 0.5 cm.
The cube is melted down and the metal is used to make small spheres.
Each sphere has a radius of 3 mm, correct to the nearest millimetre.
Work out the greatest number of spheres that could be made from the metal.
828 small spheres can be made from the metal.
Step-by-step explanation:
Side of the cube = 4.5cm
Volume = (a x a x a)
= (4.5 x 4.5 x 4.5)
= 91.125 cubic cm
Radius of the sphere = 3mm = 0.3 cm
Volume of 1 sphere = (4/3) π(r x r x r)
= (4/3) (3.14) (0.3 x 0.3 x 0.3)
= (4/3) (3.14) (0.027)
= 0.34/3
= 0.11 cubic cm
No. of spheres = 91.125/0.11
= 828.4
So, 828 small spheres can be made from the metal.
10
20
30
40
50
60
Which of the following statements is not true?
The range of the two sets is the same.
The difference between the median of each set is 40.
Set B has a higher mean than set A
The mode of set A is 50 less than the mode of set B.
What is the Awnser
Answer:
The range of the two sets are the same
Step-by-step explanation:
In the survey of 891 US adults who follow baseball in a recent year, 184 said that the Boston red sox would win the world series. Construct a 90% confidence interval for the population proportion of US adults who follow baseball who in a recent year said the Boston red sox would win the world series
Answer:
90% confidence interval for the population proportion of US adults who follow baseball
( 0.1842 , 0.22880)
Step-by-step explanation:
Explanation:-
Given data the survey of 891 US adults who follow baseball in a recent year, 184 said that the Boston red sox would win the world series.
The sample proportion [tex]'p' = \frac{184}{891} = 0.20650[/tex]
q = 1-p = 1- 0.20650 =0.79350
Confidence intervals
90% confidence interval for the population proportion of US adults who follow baseball
[tex](p-Z_{\alpha } \sqrt{\frac{pq}{n} } , p + Z_{\alpha } \sqrt{\frac{pq}{n} } )[/tex]
The tabulated value Z₀.₉₀ = 1.645
[tex](0.20650-1.645\sqrt{\frac{0.20650X0.7935}{891} } , 0.20650 + 1.645\sqrt{\frac{0.20650X0.7935}{891} } )[/tex]
(0.20650 - 0.02230 , 0.20650+0.02230)
( 0.1842 , 0.22880)
Conclusion:-
90% confidence interval for the population proportion of US adults who follow baseball
( 0.1842 , 0.22880)
A truck can be rented from company A for $80 a day plus $0.60 per mile. Company B charges 30$ a day plus $0.80 per mile to rent the same truck. How many miles must be driven in a day to make the rental cost for Company A a better deal than Comoany B's?
For company A to have a better deal, the truck must be driven more than __ miles per day.
Answer:
More than 250 miles
Step-by-step explanation:
Rental cost of company A is $80 + $0.6 per mile driven and company B also has a rental cost of $30 + $0.8 per mile driven.
To find the moment when company A rental cost matches that of company B,we have to create an equation that is ideal for both parties.
80 +0.6x = 30 + 0.8x
Where x is the number of miles traveled by both trucks.
Simplifying the above equation, we have
0.2x = 50 divide both sides by 0.2
= 250 miles is when both rental cost matches .
Therefore, the number of miles needed to be driven so as the rental cost of company A to better company B should be more than 250 miles
To determine when renting a truck from Company A becomes cheaper than Company B, we set the cost equations for both companies equal and solve for the number of miles. In this case, Company A becomes the better deal when the truck is driven more than 250 miles in a day.
Explanation:The cost of renting a truck from each company can be defined using linear equations: Company A's cost as $80+0.60x = y$ and Company B's cost as $30+0.80x = y$, where 'x' is the number of miles driven and 'y' is the total cost. To find out when Company A's cost is less than Company B's, we set the equations equal to each other and solve for 'x': $80+0.60x = $30+0.80x$. Simplifying this equation gives, $x = ((80-30)/(0.80-0.60))$, thus 'x' = 250. Therefore, for company A to be a better deal, the truck must be driven more than 250 miles in a day.
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9x - 13 = 23
what does x =
Answer:
4
Step-by-step explanation:
Im not quite sure how to explain this without a picture. But its the thing where you do the opposite to each side to find the value of X.
Hope this helps!
Answer:
x = 4
Step-by-step explanation:
9x - 13 = 23
+13 +13
9x 36
_ = _
9 9
x=4
Robin and Evelyn are playing a target game. The object
of the game is to get an object as close to the center as
possible. Each player's score is the number of
centimeters away from the center. Robin's mean is 107,
and Evelyn's mean is 138. Compare the means. Explain
what this comparison indicates in the context of the data.
Who is winning the game? Why?
S
Answer:
Robin's mean score is lower than Evelyn's mean score. This means Robin is winning as you need to minimise your score in order to be as close to the target as possible.
Evelyn because she has a better mean then robins
Evelyn has the greater mean. It indicates that, on average, her objects landed farther away from the center than Robin’s. This difference means that Robin is winning the game.
i hope it helps :)
Write an equation in standard form of the line that is
graphed. Then find the x- and y-intercepts.
The equation of the line in standard form is
1.) 4x - 5y = -1
2.) 4x - 5y = 9
3.) 5x - 4y = 9
4.) 5x - 4y = -1
The x-intercept is
1.) -9/5
2.) -5/4
3.) 1/5
4.) 9/4
The y-intercept is
1.) -9/5
2.) -5/4
3.) 1/5
4.) 9/4
Answer: equation= 4x-5y= 9
x intercept= 9/4
y intercept= -9/5
Step-by-step explanation: It was right on E2020
A line's slope is determined by how its y coordinate changes in relation to how its x coordinate changes. y and x are the net changes in the y and x coordinates, respectively. Therefore, it is possible to write the change in y coordinate with respect to the change in x coordinate as,
m = Δy/Δx where, m is the slope
Given:
Take points (1, -1) and (-4, -5)
so, slope of line
= -5 + 1 / (-4 -1)
= -4 /(-5)
= 4/5
So, the equation of line is
y+ 1= 4/5 ( x- 1)
y + 1 = 4/5x -4/5
y= 4/5x - 4/5 - 1
y= 4/5x - 9/5
4x - 5y = 9
So, the x- intercept is 9/4 and y- intercept is -9/5.
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The Castel del Monte in Apulia, Italy, was built more than 750 years ago. The fortress has one central building with eight surrounding towers. Which polygon do you see repeated in the structure? How many sides, angles, and verticles does this polygon have?
Answer:
Polygon: Octagon
Sides: 8
Angles: 8
Vertices: 8
Total interior angle: 1080
Step-by-step explanation:
8 sides so it's an octagonal figure,
8 sides, 8 vertices and 8 angles
Total angle:
(8 - 2)×180
1080
A scale factor of 2 is used to enlarge a figure as shown below. A rectangle with an area of 18 inches squared. How many square inches is the area of the enlarged figure? 27 36 54 72
Answer:
36
Step-by-step explanation: All you have to do is multipy the area of the original figure by the scale factor. (18 times 2) which is 36.
You're welcome <3
Answer:
Its D.72
Step-by-step explanation:
The students in Brenna's grade voted to select a guest speaker. 15 students voted for a
famous athlete. The other 45 students in Brenna's grade voted for a famous actor. What
percentage of the students voted for the athlete?
Write your answer using a percent sign (%)
Final answer:
To find the percent of students who voted for the athlete, divide the number of students who voted for the athlete by the total number of students, and then multiply by 100. This results in 25% of the students voting for the athlete.
Explanation:
To calculate the percentage of students who voted for the athlete, you would use the formula: part over total, times one hundred, equals percent. In this case, the part is the number of students who voted for the athlete (15), and the total is the combined number of students who voted for the athlete and actor (15 + 45).
So, the calculation would be as follows: (15 / (15 + 45)) x 100 = (15 / 60) x 100 = 0.25 x 100 = 25%. Therefore, 25% of the students voted for the athlete.
1200$ invested at a rate of 3.5% compounded quarterly; 4 years
Step-by-step explanation:
1st year:
(1200 x 3.5 x 1) ÷ 100 = $42
2nd year:
(1242 x 3.5 x 1) ÷ 100= $43.47
3rd year:
(1285.47 x 3.5 x 1) ÷ 100= $44.99≈ $45
4th year:
(1330.47 x 3.5 x 1) ÷ 100= $46.56
Compound interest:
$(42 + 43.47 + 45 + 46.56)
=$ 177.03
if angle y measures 65 degrees how much does x measure?
Answer:
supplementary angles add up to 180°
given y=65° thus...
x+y=180°
x + 65°=180°
x=180°- 65°
x=115°
Answer:
x = 115°
Step-by-step explanation:
x ; y = suplementary =>
=> x + y = 180° } => x = 180° - 65° = 115°
y = 65°
A collection of 8 geodes has a mean weight of 14 ounces. A different collection of 12 geodes has a mean weight of 9 ounces. What is the mean weight of the 20 geodes? The mean weight is ounces.
Answer:
The mean weight of the 20 geodes is 11 ounce.
Step-by-step explanation:
Mean weight:
Mean weight is actually the average weight. Add up all weight, then divides by the number objects.
[tex]\textrm{Mean weight}=\frac{\textrm{Total weight}}{\textrm{Total number of objects}}[/tex]
Given that,
A collection of 8 geodes has mean weight of 14 ounce.
Then the total weight of 8 geodes is =(8×14) ounce
=112 ounce
A different collection of 12 geodes has a mean weight of 9 ounce.
Then the total weight of 8 geodes is =(12×9) ounce
=108 ounce
Therefore total weight of (12+8) =20 geodes is = (112+108) ounce
=220 ounce
The average mean of 20 geodes is
[tex]=\frac{220}{20}[/tex]
=11 ounce.
The mean weight of the 20 geodes is 11 ounce.
Answer: The mean weight of the 20 geodes is 11 ounce.
Mean weight means total weight divided by total number of objects.
Given that:
A collection of 8 geodes has mean weight of 14 ounce.
Then the total weight of 8 geodes is = (8×14) ounce = 112 ounce
A different collection of 12 geodes has a mean weight of 9 ounce.
Then the total weight of 8 geodes is = (12×9) ounce = 108 ounce
Therefore total weight of (12+8) =20 geodes is = (112+108) ounce =220 ounce
The average mean of 20 geodes is = [tex]\frac{220}{20}[/tex] =11 ounce.
Hence, the mean weight of the 20 geodes is 11 ounce.
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Un bidon de legoa contiene 4/5 de su capacidad,el dia de hoy se ha consumido 1/3 de la legia que contenia.Que fraccion de la capacidad del recipiente se ha consumido?
For this case we have the following question:
A disinfectant drum contains 4/5 of its capacity, today 1/3 of the disinfectant it contained has been consumed. What fraction of the capacity of the container has been consumed?
So, we have:
Initial disinfectant content: [tex]\frac {4} {5}[/tex] of its capacity
Consuming[tex]\frac {1} {3}[/tex]of disinfectant means: [tex]\frac {1} {3} * \frac {4} {5} = \frac {4} {15}[/tex]
Thus,[tex]\frac {4} {15}[/tex]of its capacity was consumed.
Answer:
[tex]\frac {4} {15}[/tex] of its capacity was consumed.
Simplify the ratio.
25: 40 : 15 =
Answer:
1
— = 0.04167
24
Step-by-step explanation:
Step 1 :
5
Simplify —
8
Equation at the end of step 1 :
5
— ÷ 15
8
Step 2 :
5
Divide — by 15
8
Final Answer:
1
__ = 0.04167
24
4.
Find the domain of the following function:
y = x3 − 8
_________
x2 + 9
Select the appropriate response:
A) 483xy
B) domain: all values of y
C) all values of x
D) Not possible to solve
Answer:
C) all values of x
Step-by-step explanation:
The denominator has no real roots which means it's not 0 for any x. Hence x can take any real value
Answer:
C
Step-by-step explanation:
All values of x
I hope this is what you need
can somebody explain how to do this ?
Answer:
-6
Step-by-step explanation:
12(5+2y) = 4y - (6-9y)
60+24y = 4y-6+9y
24y + 60 = 13y - 6
24y-13y = -6-60
11y = -66
y = -6
Answer:
[tex]y=-6[/tex] is the correct answer.
Step-by-step explanation:
The steps involved in solving an algebraic equation in one variable are as stated as:
Step 1: If necessary, simplify the expressions on each side of the equation. This would involve things like removing parentheses, adding like terms, removing fractions.
To remove fractions: Since fractions are another way to write division, and the inverse of divide is to multiply, you remove the fractions by multiplying both sides by the "Least Common Divisor" of all your fractions.
Step 2: Use Addition / Subtraction properties to move the variable term to one side and all other terms to the other side.
Step 3: Use Multiplication / Division properties to remove any values that in front of the variable.
Step 4: Check your answer.
Step-by-Step Solution:
[tex]12\left(5+2y\right)=4y-\left(6-9y\right)\\\\\mathrm{Apply\:the\:distributive\:law}:\quad \:a\left(b+c\right)=ab+ac\\\\\mathrm{Expand\:}12\left(5+2y\right)\:\:=\:\: 60+24y\\\\\mathrm{Expand\:}4y-\left(6-9y\right)\:\:=\:\: 13y-6\\\\60+24y=13y-6\\\\\mathrm{Subtract\:}60\mathrm{\:from\:both\:sides}\\\\60+24y-60=13y-6-60\\\\24y=13y-66\\\\\mathrm{Subtract\:}13y\mathrm{\:from\:both\:sides}\\\\24y-13y=13y-66-13y\\\\11y=-66\\\\\mathrm{Divide\:both\:sides\:by\:}11\\\\\frac{11y}{11}=\frac{-66}{11}\\\\y=-6[/tex]
Betty sets up a lemonade stand and charges $1 per glass. It cost her $50 to set up the stand. Which function gives the profit, p, she makes by selling g glasses of lemonade?
The number of glasses of lemonade, g, that Betty needs to sell to make a profit, p, if the setup cost her $50 is given by the function
f(g) =
.
Answer:
The correct result would be f(g) = g * $1 - $50.
Step-by-step explanation:
If you would like to find the function that gives the profit Betty makes by selling a number of glasses of lemonade, you can find this using the following steps:
p ... profit
g ... glasses of lemonade
f(g) = p = g * $1 - $50
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Find the input of the relation when the output is y= -1.
6x-3y = -15
X= ?
Answer:
2
Step-by-step explanation:
Jones figures that the total number of thousands of miles that an auto can be driven before it would need to be junked is an exponential random variable with parameter .fn. Smith has a used car that he claims has been driven only 10,000 miles. If Jones purchases the car, what is the probability that she would get at least 20,000 additional?
Answer:
0.3678
Step-by-step explanation:
Jones figures that the total number of thousands of miles that an auto can be driven before it would need to be junked is an exponential random variable with parameter 1/20. Smith has a used car that he claims has been driven only 10,000 miles. If Jones purchases the car, what is the probability that she would get at least 20,000 additional miles out of it?
Given that the total number of thousands of miles(X) that an auto can be driven
before it would need to be junked is an exponential random variable with parameter 1/20.
=> X ≅ Exponential(λ= 1/20)
=> f(x) = 1/20 * e^(-x/20) , 0 < x < ∞
=> F(X) = P{X < x} = 1 - e^(-x/20)
The probability that she would get at least 20,000 additional miles out of it.
P{X > 20} = 1-P{X < 20}
P{X > 20} = 1-(1 - e^(-20/20))
= e^(-1)
= 0.3678
Valerie mixes 5 parts liquid fertilizer for every 9 parts water to make fertilizer for her garden. How many quarts of water and fertilizer does she need to make 20 quarts solution?
Answer:
7.14 Quarts of Liquid Fertilizer and
12.86 Quarts of Water
Step-by-step explanation:
Parts of Liquid Fertilizer Needed=5
Parts of Water Needed=9
Total=9+5=14
Therefore:
Proportion of Liquid Fertilizer Needed=5/14
Proportion of Water Needed=9/14
If she wants to make 20 Quarts of solution
Quarts of Liquid Fertilizer Needed=(5/14)*20=7.14 Quarts
Quarts of Water Needed=(9/14)*20=12.86 Quarts
The composite figure is made up of a rectangle and two pentagons. Find the
area
O
A. 332 sq. units
B. 290 sq. units
O
C. 200 sq units
D. 552 sq units
Given:
A composite figure made up of a rectangle and two pentagons.
To find:
The area of the composite shape.
Solution:
If a pentagon has a side length of s and an apothem of a, the area of the pentagon is given by
[tex]A=\frac{5}{2} (a)(s).[/tex]
In the given diagram, the pentagons have side lengths of 8 units and an apothem of 5.5 units.
The area of a pentagon [tex]= \frac{5}{2} (5.5)(8) = 110[/tex] sq units.
The area of 2 such pentagons [tex]= 2(110)= 220[/tex] square units.
The rectangle has a length of 14 units and a width of 8 units.
The area of a rectangle [tex]= (l)(w).[/tex]
The area of the rectangle [tex]= (14)(8)=112[/tex] square units.
The area of the composite shape is the sum of the individual areas of the different shapes.
The area of the composite shape [tex]=220+112=332[/tex] sq units.
The area of the composite shape is option A. 332 sq units.
-4x - 2 = -22
WILL MARK THE BRAINIEST
Answer:
x = 5
Step-by-step explanation:
-4x - 2 = -22
-4x = -22 + 2
-4x = -20
x = -20 / -4
x = 20 / 4
x = 5
Answer:
x = 5
Step-by-step explanation:
-4x - 2 = -22
add 2 to both of the sides
-4x -2 + 2 = -22 + 2
solve it
-4x = -20
then divide
-4x/4
-20/-4 = 5
x = 5
Sorry if my explanation was bad
An _____
to a circle is a line, ray or segment in the plane of the circle that intersects
the circle in exactly one point.
Answer:
Tangent
Step-by-step explanation:
A TANGENT to a circle is a line, ray or segment in the plane of the circle that intersect the circle in exactly one point.
An tangent to a circle is a line, ray or segment in the plane of the circle that intersects the circle in exactly one point.
A circle is defined as a plane figure bounded by a single curved line, with every point on that line being equally distant from the center point. Tangents have a unique property where they touch the circle at precisely one point and are perpendicular to the radius drawn to the point of contact. This concept is fundamental to understanding circles and their geometric properties.
Consider a school with two classes, A and B. In class A there are 15 girls and 17 boys. In class B, there are 19 girls and 10 boys. Both classes plan extracurricular activities for which each class forms a committee consisting of three students. How many possible committees are there such that the total of committee members of both classes combined consists of 4 girls
Answer: 7700 committee
Step-by-step explanation:
Given that In class A there are 15 girls and 17 boys. And In class B, there are 19 girls and 10 boys
To find possible committees of 3 such that the total of committee members of both classes combined consists of 4 girls, we will use combination technique
(15C2 × 17C1) + (19C2 × 10C1)
Or
(15C1× 17C2) + (19C3 ×10C0)
Or
(15C3 × 17C0) + (19C1 × 10C2)
Note that "or" means addition
(1785 + 1710) + (2040 + 855) + (455 + 855)
= 3495 + 2895 + 1310
= 7700 committee
Four equivalent forms of a quadratic function are given. Which form displays the zeros of function h?
A.) h(x) = -4(x2 − 4)
B.) h(x) = -4x2 + 16
C.) h(x) = -4(x − 2)(x + 2)
D.) h(x) = -2(2x2 − 8)
The Answer is : C.) h(x) = -4(x − 2)(x + 2)
Final answer:
The quadratic function in form C displays the zeros of the function directly by being in factored form, showing x = 2 and x = -2 as the zeros.
Explanation:
Form C. h(x) = -4(x - 2)(x + 2) displays the zeros of function h because it is in factored form, making it easy to identify the zeros directly as x = 2 and x = -2.
By setting h(x) = 0 in form C, the solution can be seen as:
-4(x - 2)(x + 2) = 0
x = 2, x = -2
Therefore, form C, h(x) = -4(x - 2)(x + 2), directly shows the zeros of the function h to be x = 2 and x = -2.
Use the information given in the diagram to prove that m∠JGI = One-half(b – a), where a and b represent the degree measures of arcs FH and JI.
A circle is shown. Secants G J and G I intersect at point G outside of the circle. Secant G J intersects the circle at point F. Secant G I intersects the circle at point H. The measure of arc F H is a. The measure of arc J I is b. A dotted line is drawn from point J to point H.
Angles JHI and GJH are inscribed angles. We have that m∠JHI = One-half b and m∠GJH = One-halfa by the . Angle JHI is an exterior angle of triangle . Because the measure of an exterior angle is equal to the sum of the measures of the remote interior angles, m∠JHI = m∠JGI + m∠GJH. By the , One-halfb = m∠JGI + One-halfa. Using the subtraction property, m∠JGI = One-halfb – One-halfa.
Answer:
See the attached figure which represents the problem.
Angles GJH and JHI are inscribed angles
Given: ∠GJH = 0.5a and ∠JHI = 0.5b ⇒ inscribed angle theorem
So, the angle JHI is an exterior angle of ΔGJH
AS, the measure of the exterior angle is equal to the sum of the sum of the remote interior angles
So, ∠JHI = ∠GJH + ∠JGI ⇒ by substitution property
∴ 0.5 b = 0.5a + ∠JGI
∴ ∠JGI = 0.5b - 0.5a ⇒ take 0.5 as a common
∠JGI = 0.5 ( b - a ) ⇒ by distributive property.
So, m∠JGI = One-half(b – a)
Answer:
see the explanation
Step-by-step explanation:
The picture of the question in the attached figure
we know that
The measure of the exterior angle is the semi-difference of the arches it covers.
In this problem
m∠JGI is an exterior angle
so
[tex]m\angle JGI=\frac{1}{2}[arc\ JI-arc\ FH][/tex]
we have
[tex]arc\ JI=b^o\\arc\ FH=a^o[/tex]
substitute the given values
[tex]m\angle JGI=\frac{1}{2}(b-a)^o[/tex]
Prove
Remember that
In any triangle the measure of an exterior angle is equal to the sum of the measures of the remote interior angles
so
In the triangle GJH
[tex]m\angle JHI=m\angle JGI+m\ angle GJH[/tex] ----> equation A
Remember that
The inscribed angle is half that of the arc it comprises.
so
[tex]m\angle JHI=\frac{b}{2}[/tex]
[tex]m\angle GJH=\frac{a}{2}[/tex]
substitute in the equation A
[tex]\frac{b}{2}=m\angle JGI+\frac{a}{2}[/tex]
Using the subtraction property
[tex]m\angle JGI=\frac{b}{2}-\frac{a}{2}[/tex]
simplify
[tex]m\angle JGI=\frac{1}{2}(b-a)^o[/tex] ----> proved
I need help, how many chirps per minute?? and why?
Jon ate too many holiday cookies and gained 2.2, point, 2 kilograms in December. Then he went on a diet and lost 1.5, point, 5 kilograms in January. Then he lost another 3.7, point, 7 kilograms in February. Jon wants to know what the total change in his weight was over these three months.
Which of the following equations matches the situation above?
Choose 1 answer:
(Choice A)
2.2+(-1.5)+(-3.7) =
(Choice B)
2.2+1.5-3.7 =
(Choice C)
None of the above
Answer:
-2.9 kg. (loss)
Step-by-step explanation:
Total change in weight = 2.3 - 1.5 - 3.7
Total change in weight = -2.9 kg.
Step-by-step explanation:
The correct equation that represents the total change in Jon's weight over the three months is (Choice A) 2.2 + (-1.55) + (-3.77), which equals a total weight loss of 3.12 kilograms.
The total change in Jon's weight over the three months can be determined by adding his weight gain and subtracting his weight loss for each month. In December, Jon gained 2.2 kilograms, represented as "+2.2". Then he went on a diet and lost 1.55 kilograms in January, represented as "-1.55" and lost another 3.77 kilograms in February, represented as "-3.77".
The correct equation that matches this situation is (Choice A) 2.2 + (-1.55) + (-3.77). This equation takes into account the weight gain and losses, with losses represented by negative numbers. When we perform the calculation, we get:
2.2 - 1.55 - 3.77 = -3.12 kilograms
This means that Jon's total change in weight over the three months is a loss of 3.12 kilograms.
whats 7/12 of a full rotation?
Pls mark Brainliest.
Answer:
210°
Step-by-step explanation:
360° is a full rotation. 'Of' also represents a multiplication sign in some places. It basically means that 7/12 of a full rotation is the same as 7/12 * 360° which is equal to 210°.
The equivalent of 7/12 of a full rotation (360°) is; 210°.
According to the question;
The equivalent of 7/12 of a full rotation is to be the determined.We must however remember that a full rotation is given as the angle at a point;
In essence, a full rotation in degrees is 360°.
Consequently;
7/12 of a full rotation = (7/12) × 360°= 7 × 30= 210°Read more:
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