The measure of central angle RST is tt radians.
What is the area of the shaded sector?
O 411 units?
O 8 units?
O 16 units
O 2011 units?
Answers
The area of the shaded sector is [tex]8\pi[/tex] square units
The area of a sector is calculated using:
[tex]A = \frac{\theta}{2}* r^2[/tex]
So, we have:
[tex]A = \frac{\pi}{2}* 4^2[/tex]
Evaluate the exponent
[tex]A = \frac{\pi}{2}* 16[/tex]
Evaluate the quotient
[tex]A = 8\pi[/tex]
Hence, the area of the shaded sector is [tex]8\pi[/tex] square units
Read more about sector areas at:
https://brainly.com/question/22972014
Related Questions
hey please help with giving brainliest
Answers
Answer:
I think second bullet point
Step-by-step explanation:
Answer:
B adjacentStep-by-step explanation:
angles aren't complementary because complementary angles add up to 90 and we don't know the values.
they are not vertical because they are not vertical to each other
I hope this helped you :)
Find the difference in slopes. Can anyone help me with this? I need it, its a grade for my mah class.
Answers
Answer:
Slope of the graphed line, using 2 points (-1, 3) and (0, 0):
m₁ = 3/-1 = -3Slope of the line containing the points (-6, 2) and (-9, 5):
m₂ = (5 - 2)/(-9 - (-6)) = 3/-3 = -1The difference in number between the slopes:
-3 - (-1) = -2The difference in slopes:
The slope of the graphed line is 3 times steeper.Answer:
i like to know this answer
List and appraise a piece of music base on timbre
Select all the equations where x = 3 is a solution.
Choose 2 answers:
А )x +4= 7
B) = 3 9 5 - 2 = 2
D) 8x = 32
E )X – 10 = 7
Answers
Answer:
Step-by-step explanation:
X +4=
8x=32
Which of the following numbers is irrational? Helpppp please!!!!... due in 2 minutes!!!!.
Answers
3
Which equation matches the graph shown?
Answers
Answer:
A
Step-by-step explanation:
Since it is upside down, it is the one with the negative sign in front of the x. The numbers will continue to increase in the negatives.
Answer:
ur ans is A
Step-by-step explanation:
GOODLUCK
w – 9 = 22 what is w
Answers
Answer:
31............
Step-by-step explanation:
22+9=31
Answer:
it is -13
Step-by-step explanation:
9-9-x=22-9 x=-13. 9-(-13)=22 brainliest please
Find the value of x that makes the quadrilateral a parallelogram
What is x?
Answers
To make it a parallelogram, the diagonals have to bisect each other (6x=3x+2)
Calculate and you will get x = 2/3
The value of x that makes the quadrilateral a parallelogram is 2/3.
What is a parallelogram?A special form of quadrilateral called a parallelogram has both pairs of its opposite sides parallel and equal.
We have a quadrilateral.
To show that the quadrilateral is a parallelogram:
If the diagonals of a quadrilateral bisect each other, then the quadrilateral is a parallelogram.
That means,
6x = 3x + 2
3x = 2
x = 2/3
Therefore, the value of x is 2/3.
To learn more about the parallelogram;
https://brainly.com/question/29133107
#SPJ5
Philip's bill for lunch at a restaurant was $7. He left a 15% tip. What was the amount of the
tip?
Answers
Answer:$1.05
Step-by-step explanation:
Step-by-step explanation:
:
=$7×15/100
=$1.05
Problem of the Day 7.7
Joshua swims 18 laps every day at swim practice. If he swims every day for 32 days, how many laps has he completed?
Answers
Answer:
576
Step-by-step explanation:
18 x 32 = 576
if there are 300 seventh graders, and 80% passed the benchmark, how many passed the benchmark
Answers
Answer:
240 seventh graders passed
Step-by-step explanation:
300 x 0.8 = 240
figure out the riddle
Answers
Answer:
Four
Step-by-step explanation:
All the animals are on the bed, but the bed itself has four legs.
Answer: 6
Step-by-step explanation: the legs from the bed, and your 2 legs
Y=2(-8)+7. How do I do this ???
Answers
Answer:
y=−9
Step-by-step explanation:
Let's solve for y.
y=(2)(−8)+7
Answer:
y=-9
Step-by-step explanation:
Y=2(-8)+7
first multiply
Y=-16+7
add like terms
y=-9
Alexandra's drafting class is building a scale model of the school's courtyard. Alexandra chose to make a model of a campus oak tree for the assignment as shown. The tree is 10 yards tall and the base of the tree is 5 yards away from the edge of a park bench. She calculated that her oak tree model should be 0.4 yards tall. What is the distance, in yards, from the base of the model tree to the edge of the model bench?
Answers
Answer:
It's 0.20
Step-by-step explanation:
The distance between the base of the model tree to the edge of the model bench is 0.2 yard.
Similar triangle :A diagram is attached which describe the statement of question.
From diagram attached below, It is observed that both triangles are similar triangles.
The ratio of corresponding sides are same in the similar triangles.
the distance between the base of the model tree to the edge of the model bench is x.
[tex]\frac{5}{x}=\frac{10}{0.4}\\ \\ 10x=2\\\\x=2/10=0.2yard[/tex]
Learn more about the similar triangles here:
https://brainly.com/question/14285697
Simplify 7.7w - 4.6w please answer hurry!
Answers
Answer:
3.1w
Step-by-step explanation:
One week Tony bought 6 soft shell tacos and 2 hard shell tacos for $12. The next week he bought 3 soft shell tacos and 1 hard shell tacos for $6. Write a system to find the cost for each type of taco. Explain your answer.
Answers
H- Hard
6s + 2h = 12
3s + 1h = 6
Answer: $1.50 each for soft taco
$1.50 each for hard taco
Please help me to solve the 5th part!
Answers
Step-by-step explanation:
hope this will help you.
Json has 4 gallons of hand sanitizer that contains 25% alcohol. He want sto make a hand santizer that contains 50% alchahol. How many gallons of pure alcohol should he add?
Answers
Answer:
2
Step-by-step explanation:
1+x/4+x = 1/2
4+x = 2 + 2x
x = 2
Linda received 3/5 of the votes in the election for student council president. What percent of the votes did Linda receive
Answers
Answer:
60.
Step-by-step explanation:
Answer:
[tex]60%[/tex][tex]%[/tex]%
Can u gimme brain plz!A 1/2 kilogram of flour is packed equally into 10 bags How much flour is in each bag?
Answers
Answer:
1/20 kilogram of flour is in each bag.
Step-by-step explanation:
(1/2)/10=(1/2)(1/10)=1/20
Math homewoek geometry please download the paper solve it on your device and send the solved version of the sheet here
Please help 40 points
Answers
plz mark brainliest
Answer:
for brainliest :)))
Step-by-step explanation:
thank you
True or False
A histogram with a uniform shape represents data that is unevenly distributed through the intervals.
A. true
B. false
Answers
Answer:
false id k
Step-by-step explanation:
--
What is the value of
5/6 divided by 3/4
Answers
hope it's helpful ❤❤❤❤❤❤
THANK YOU.
#
Answer:
5/6 x 4/3
= 20/18
20 divided by 2, 18 divided by 2
= 10/9 = 1 1/9
Which segment is a reflection of segment AB over the line x = 1?
Line segment C D
Line segment E F
Line segment G H
Line segment I J
Answers
Answer:
EF
Step-by-step explanation:
this line is a mirror version of AB when you reflect it across x=1
Hope this is helpful! :))
Answer:
EF
Step-by-step explanation:
Edge2021
What is the slope of (-2,4) and (10,-20)?
Thanks to whoever answers.
Answers
Answer:
m=-2
Step-by-step explanation:
Answer:
-2
Step-by-step explanation:
Solve the following equation by using properties of logarithms.
500 / (1 + e^-5x) = 300
Answers
Step-by-step explanation:
in the 6 th process I've used natural logarithm ln and ln(e)=1.
if the answer is required in decimal u can substitute the value in calculator.
hope it helps
I don’t know how to type it out so here’s the picture.
Answers
i plugged two in for x to double check and it’s right
help? please
if someone could help id appreciate it
Answers
explanation:
4x + 2x = 180°
6x = 180°
x = 180/6
x = 30°
hope this helps :)
Pippin owns 2 cats, 3 dogs, and a lizard as pets. What is the ratio of the number of cats to the total number of pets Pippin owns?
Choose 1 answer:
is it
A 1/6
B 1/3
C 2/5
D 1/2
or E 2/3
Answers
Answer: B) 1/3
2 cats/6 total animals
simplified is 1/3
Step-by-step explanation:
Answer:
1/3
Step-by-step explanation:
plz make me brainliest
Stuff mart sells ice cream toppings in two different packages. Package one has eight blueberry toppings for $22. Package two has four blueberry and seven strawberry toppings for $22. Find the cost of each topping
Answers
Answer:
the cost of the blueberry packing be $2.75 and the cost of the strawberry topping be $1.57
Step-by-step explanation:
The computation is shown below:
Let us assume the blueberry topping be x
And, the strawberry topping be y
Now as per the question
8x = $22
Divide by 2 to the both sides
4x = $11
x = $11 ÷ 4
= $2.75
And,
4x + 7y = $22
Now put the x value in the above equation
4 × (11 ÷ 4) + 7y = $22
11 + 7y = $22
7y = $22 - $11
7y = $11
y = $11 ÷ 7
= $1.57
Hence, the cost of the blueberry packing be $2.75 and the cost of the strawberry topping be $1.57
A large tank holds 1.9 x 10' gallons of oil. How much oil can be stored in 6 tanks?
Write your answer in scientific notation.
Answers
basically (1.9 x 6) x10'