Answer: 3052 ft^3
Step-by-step explanation: The radius is not 18, it's 9. 18 is the diameter. Hope this helped you!
The figure below shows a shaded circular region inside a larger circle:
r3 inches
R5 inches
What is the probability that a point chosen inside the larger circle is not in the shaded region?
O 24%
O 36%
O 50%
O 64%
Answer:
Probability is 64%
Step-by-step explanation:
Given the smaller circle which is shaded whose radius is denoted by r and the largest circle whose radius is denoted by R
r = 3 inches
R = 5 inches
Step 1 : To calculate the area of shaded region.
Area of circle =
⇒ Area =
= square inches
Step 2 : To calculate the area of larger circle.
Area of circle =
⇒ Area =
= square inches
Step 3 : Calculate the probability that a point chosen from shaded region
Probability = Area of shaded region/Area of larger circle.
= /
=
= 0.36 = 36%
Step 4 : calculate the probability that a point chosen inside the larger circle is not in shaded region.
Probability = 1 - 0.36
= 0.64 = 64%
Hence the probability is 64%
Step-by-step explanation:
Help me please with this math question! giving brainliest to the correct answer
Which data set could represent the scores shown in the histogram?
Answer:
Step-by-step explanation:
B, because judging the graph it looks like the numbers are the closest to the data shown.
Find the missing angle.
Answer:
x is equal to 91
Step-by-step explanation:
Answer:
81
Step-by-step explanation:
62+37=99
180-99=81
When you are doing Rotations what is the easiest way to figure out which quadrant the figure should be in?
Answer:
the first one
Step-by-step explanation:
Answer:
Num 1
Step-by-step explanation:
Math probability
Can you tell me how you got the answer please hurry
Please answer-
Between which two numbers will you find |-2.65|?
A. -2.6 and -2.5
B. -2.7 and -2.6
C. 2.5 and 2.6
D. 2.6 and 2.7
The absolute value of -2.65 is positive 2.65
therefore the answer is D. 2.6 and 2.7
!!!*BRAINLIEST*!!!
Xin buys a ticket for a raffle with several prizes. The probability that she wins a prize
is 0.92. Which word or phrase describes the probability that Xin will win a prize?
a. an equal chance or 50-50
b. likely
c. impossible
d. unlikely
How many solutions does 4(2x – 5) = 4 have?
Answer:
Only one and its x=3
Step-by-step explanation:
hello fellow army :)
x=3
Gordon attends Brown Deer College. This year's tuition costs $15,660. Gordon has a baseball scholarship that will pay $4,500 this year. His parents have saved $3,200 that he can use for this year's tuition. Gordon will need to borrow the rest. How much money will he need to borrow in student loans this year?
Tuition = $15,660
Baseball scholarship pays = $4,500
Parents pay = $3,200
$4,500 + $3,200 = $7,700 = How much is payed so far
$15,660 - $7,700 = $7,960
$7,960 is how much money he will need to borrow in student loans this year.
ANSWER: $7,960
Can someone help me with this?
Answer:a and d
Step-by-step explanation:
You should plot the points first then do the following questions
Two numerical patterns are shown below:
Pattern A: 6, 12, 18, 24, 30
Pattern B: 12, 24, 36, 48, 60
Select the statement that describes the numerical patterns. (2 points)
a
The rule for Pattern B is "multiply by 2."
b
The rule for Pattern A is "multiply by 2."
c
Each term in Pattern B is one half the corresponding term in Pattern A.
d
Each term in Pattern A is one half the corresponding term in Pattern B.
Answer:
D
Step-by-step explanation:
555555555555555555555555555555555555555555555555555555555555555555555
Answer:
32 degrees. your welcome
PLEASE HELPPPP !!!!!!!!!
Answer:
negative 7
Step-by-step explanation
Answer:
x=-7
Step-by-step explanation:
3/4(x+21)=10 1/2
3/4x+15 3/4 = 10 1/2
(I put them in improper form)
3/4x+63/4 = 42/4
3/4x=-5.25
divide -5.25 by 3/4= x=-7
help,,,,,,,
............
Answer:
a) (9, -7)
b) (-9, 7)
Step-by-step explanation:
Any point that’s reflect from the x-axis the y coordinate change values. Any point that reflects from the y-axis the x coordinate change values.
Reflection from the x-axis: (x, -y)
Reflection from the y-axis: (-x, y)
Math (proportions)… help :’)
A train travels at a constant speed for a long distance. Compete the two statements that describe the constants of proportionality for the relationship between distance traveled and elapsed time. Express fractions in the form a/b.
Part A:
The train travels (?) miles in 1 hour.
Part B:
It takes (?) hours for the train to travel 1 mile.
Answer:
1. 45
2. 0.75
Step-by-step explanation:
Mr. Johnson purchased 20 concert tickets for a total of $225. The concert tickets cost $15 for adults and $10 for children under twelve. How many tickets for children under twelve did Mr. Johnson purchase?
Answer:
15
Step-by-step explanation:
help please i just need both answers
Answer:
3.27 for top one and 5.2 for bottom one
Step-by-step explanation:
this one too plss!!!
The scatter plot The scatter plot shows the relationship between the amount of gasoline g, in gallons, in a fuel tank and the distance traveled d, in miles, after filling the tank.
Answer:
D
Step-by-step explanation:
If there is an open circle on a number on a number line, is that number included in the inequality
The number 10^100 is called a googol. What kind of number is a googol? Select all correct answers.
A.whole
B. Integer
C. positive
D. rational
E. irrational
Answer: a, b, c, d
Step-by-step explanation: its not a fraction, its a integer, its positive, and is rational (every integer is rational).
What is
(n+8) + (n−12)
Answer:
2n - 4.
Step-by-step explanation:
(n+8) + (n−12)
= n + 8 + n - 12
= n + n + 8 - 12
= 2n - 4.
Answer:
2n-4
Step-by-step explanation:
add like terms. n+n=2n 8+-12=-4
2n-4
which of the following is a equivalent expression to [(5 x 3) x 12]
A scientist estimated that there are five hundred twenty billion grains of sand on a beach. How is that number written in scientific notation?
PLEASE HELP ASAP
Rewrite the expressions without the absolute value sign.
|x+12| , if x>−11
To train for an upcoming marathon, Alvin runs 9 miles a day. If Alvin runs 9 miles every day for 30 days, how many total miles will he run?
im sorry for the spam but i have a 56 in math
Answer:
Step-by-step explanation:
if he runs 9 miles a day for 30 days thats 9x30 its pretty simple math all you have to do is multiply it should be 270 miles in total. np abt the spammage
what is (-7,5) across the x axis/reflected ?
Answer:
(-7, -5)
Step-by-step explanation:
When flipping over the x axis, the x stays the same while the y flips.
Scatter plot question