Answers
Answer:
88m^2
Step-by-step explanation:
In order to find the lateral surface area of a cylinder, you must use this formula: 2πrh. In this problem we are given the diameter and height. Divide the diameter by 2 to get the radius and plug the radius and height into the formula. With our equation that we just created, we get the answer 87.96. 87.96 rounded to the nearest tenth is 88.
Related Questions
a bag contains 8 cards numbered from 1 through 8 jeremiah records the experimental probability of randomly choosing the number 5 after 50, 100, 150, and 200 trials for which number of trials would you expect the experimental probability to be closest to 1/8 ?
options
— 50 trials
— 100 trials
— 150 trials
— 200 trials
Answers
Answer:
150
Step-by-step explanation:
150/100 basically 15/100 is the most closest to (equivalent) to 1/8
PLEASE HELP ME! I haven't been able to figure out how to find the answer and it's due soon! 15 points and brainleist if you explain in depth!
Answers
I wish i could help you but i can't
sorry
An item is priced at $13.42. If the sales tax is 4%, what does the item cost including sales tax? If necessary, round to the nearest cent
Answers
Answer:
Total cost = $13.96
Step-by-step explanation:
The total to be paid for the item is the addition of its price plus the taxes. That is:
\(Total\,\,cost=13.42+0.04\,*\,13.42\\Total\,\,cost=13.42+0.5368\\Total\,\,cost==13.9568\)
Which can be rounded to $13.96
PLEASEEEE HELPPPP!!!!
Answers
Answer:
B, C, D, A
Step-by-step explanation:
I think you need to do the ones that have a bigger option of 2 first and then make your way to the smallest.
The character in our video multiplied the original value for black paint by 5 to get the new value for black paint. So, she also multiplied the original value for green paint by 5 to get the new value for green paint. There are multiplicative relationships, relationships related to multiplication, in a ratio table. To get from values for green and black in one ratio to values for green and black in another ratio, we can multiply both the initial values by the same number. For example, to get from the ratio 3:2 to the ratio 6:4, we multiply both the 3 and 2 by 2. And to get from the ratio 3:2 to the ratio 15:10, we multiply both the 3 and 2 by 5.
Sometimes, there are also relationships related to addition, called additive relationships, in a ratio table. To get from one value for green to another value for green, we can add 3. To get from one value for black to another value for black, we can add 2. When using the multiplicative relationship to find equivalent ratios, we can multiply both columns by the same number. But when using the additive relationship, we cannot add the same number to both columns.
A cookie mixture requires 3 teaspoons of sugar for every 4 teaspoons of salt. You want to triple the mixture. Which of these describes the ratio of teaspoons of sugar to salt you will use?
A
5:6
B
9:12
C
3:8
D
3:2
Answers
Answer:B
Step-by-step explanation:that the answer
The double dot plot shows the runs scored per game by two baseball teams during a 10-game season. Compare the populations using measures of center and variation. Round your answers to the nearest tenth.
Answers
Mean of team A < Mean of team B
MAD of team A < MAD of team B
Now, We can simplify as,
The double dot plot shows the runs scored per game by two baseball teams during a 10 game seasons.
Now, We can find the value of mean as,
For team A,
Mean = (2 x 1 + 3 x 1 + 4 x 4 + 5x 2 + 6 x 1 + 7 x 1) / 10
Mean = (2 + 3 + 16 + 10 + 6 + 7) / 10
Mean = 44 / 10
Mean = 4.4
For team B;
Mean = (2 x 1 + 5 x 2 + 6 x 4 + 7 x 2 + 9 x 1) / 10
Mean = 59/10
Mean = 5.9
MAD for both team are,
For team A;
MAD = |4.4 - 2| + |4.4 - 3| + 4 |4.4 - 4| + 2 |4.4 - 5| + |4.4 - 6| + |4.4 - 7| / 10
MAD = 2.4 + 1.4 + 1.6 + 1.2 + 1.6 + 2.6 / 10
MAD = 1.08
For team B;
MAD = |5.9 - 2| + 2|5.9 - 5| + 4 |5.9 - 6| + 2 |5.9 - 7| + |5.9 - 9| / 10
MAD = 3.9 + 1.8 + 0.4 + 2.2 + 3.1 / 10
MAD = 1.14
Hence,
Mean of team A < Mean of team B
MAD of team A < MAD of team B
To learn more about Scatter Plot visit:
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Kiley invited 10 students to her home, and 20 showed up. What percentage of the number invited showed up?
Answers
Answer:
200% of the number she invited.
Step-by-step explanation:
20/10 = 2
2 x 100 = 200
Step by step explanation: 10 people=100% so 2x that will be 200%
SPAM WILL BE REPORTED SO PLEASE JUST DONT WAIST MINE, AND OTHER PEOPLE'S TIME
Simple Question:
Find the remainder when dividing (6x3 + 5x - 8) by (x + 2).
Answers
You are given a triangle with side lengths of 6, 9, and 12. Is the triangle a right triangle? How do you know?
Answers
Answer:
No, it's not
Step-by-step explanation:
You choose the longest side which is 12 and apply the theory of phitagors
The longest side which is the hypotenuse in a right triangle = square root the square sum for each side
So to be a right triangle it should be
\( \sqrt{ {9}^{2} + {6}^{2} } = 10.8 \: \: that \: doesnt \: equal \: 12\)
So it's not a right triangle.
Look at the famous right triangle whose side are 5(hypotenuse), 4, 3
\( \sqrt{ {4}^{2} + {3}^{2} } = 5\)
So it's a right triangle
Right triangle lengths can be checked by the Pythagorean theorem.
This states that a^2+b^2=c^2
a and b are the shorter side lengths, and they form the right angle. c is the hypotenuse, and is the longest length.
Input the values to check if the equation checks out:
6^2+9^2=12^2
36+81=144
117≠144
No, it is not a right triangle. Hope this helps!
Which proportion can be used to find 180% of 45?
Answers
Answer:
well 1st take the hundred percent out because u already know that 100% of 45 is 45 so now just find 80% of 45 which is 36 so add 45 + 36= 81 so 180% of 45 is 81
Step-by-step explanation:
Answer:
81 is the number, the proportion given belowStep-by-step explanation:
45 ⇒ 100%x ⇒ 180%Use proportion below:
x / 45 = 180 / 100x = 45*180 / 100x = 81Lillian needed too extend her rope the current rope was 8 3/4 feet. she cut a peace of rope that mesured 4.5 feet and added it to the existing peace of rope what is the new length of the rope ?
a. 4 1/4 feet
b. 4 1/2 feet
c. 12 3/4 feet
d. 13 1/4 feet
Answers
13 1/4
4.5 into a fraction is 4 1/2. 4 1/2 + 8 3/4 is 13 1/4 feet.
Answer:
The answer is d. 13 1/4 feet PLEASE MARK BRAINLIEST
Step-by-step explanation:
the 8 feet plus the 4 feet from the 4.5 feet makes 12 feet plus the fractions so 8 inches is 1/4 feet and 8 inches plus 5 inches on the 4.5 feet makes 13 inches which is 13 1/4 feet so 8 3/4 feet + 4.5 feet = 13 1/4 feet
Two sides of a triangular tile measure 4 inches and 6 inches. The length of the third side is either 7 inches or 10 inches. Which lengthis the correct length for the third side?
A.) 7in
B.) 10in
Answers
A bakeware company is designing a prototype for a new cake pan. The pan needs to have a height of 1.5 inches so that the cake layer will be the correct height. The length of the pan should be six inches less than twice the width. The designer used a computer program to build the basic design shown below.
Write an equation that the designer can use to determine the volume of cake batter that can fit in the pan, V, in cubic inches, in terms of the width, w, in inches.
A.
V = 2w2 − 6w
B.
V = 3w2 − 9w
C.
V = 1.5w2 − 9w
D.
V = 0.75w2 + 4.5w
Answers
Answer:
B
Step-by-step explanation:
took the test hope it helps =\/
....................
Answers
Answer:
?
Step-by-step explanation:
which graph shows the solution set for this inequality r + 9 < 12
Answers
r < 3
And I think without the line under the equality sign it’s an open circle so...
Arrow points left cause of the less than sign
Answer:
C
Step-by-step explanation:C
Please answer these very easy fractions!
Answers
1 2/3 x 4/5 = 5/3 x 4/5 = 20/15 = 1 5/15 = 1 1/3
1 2/3 x 5/4 = 5/3 x 5/4 = 25/12 = 2 1/12
Answer:
2 1/12
Step-by-step explanation:
1 2/3 x 1 = 1 2/3
1 2/3 x 4/5 = 5/3 x 4/5 = 20/15 = 1 5/15 = 1 1/3
1 2/3 x 5/4 = 5/3 x 5/4 = 25/12 = 2 1/12
For each ride, a taxi service charges an initial fee plus an additional fee based on the number of kilometers of the trip. The graph shows the cost for taxi rides. Select a true statement. The rise is 4 while the run is 2. The selection of answers are:
A: The slope is 2.1. This means that each kilometer costs $2.10.
B: The slope is 5. This means that each kilometer costs $5.
C: The y-intercept is 2.1. This means that the initial fee is $2.10.
D: The y-intercept is 5. This means that the ride lasts 5. kilometers.
Which one is right and why?
Answers
THIS MIGHT NOT BE WHAT YOU ARE LOOKING FOR AND MIGHT NOT BE CORRECT! READ FIRST!
The answer is A. The slope of the line is rise/run = 4/2 = 2.1. This means that each kilometer costs $2.10. The y-intercept is 2.1, which means that the initial fee is $2.10. So the correct statement is: The slope is 2.1. This means that each kilometer costs $2.10.
The other statements are incorrect. The slope is not 5, so each kilometer does not cost $5. The y-intercept is not 5, so the ride does not last 5 kilometers. The y-intercept is the value of the function when the input is 0, which in this case is the initial fee of $2.10.
please answer quickly
Answers
Answer:
37.5
Step-by-step explanation:
cosФ = \(\frac{A}{H}\)
cos(33°35') = \(\frac{m}{45}\)
m = 45 × cos(33°35')
m = 37.5 (1d.p.)
I NEED THIS ASAP !!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
Step-by-step explanation:
IGUG
What is 12(3x+12y-5 -17x-16y+4) simplified?
A. -40x+8y+2
B. 28x+8y+2
C. 28x+6y+2
D. -28x-8y+2
Answers
Answer:
-168x-48y-12
Step-by-step explanation:
Use distributive property
12x3x+12x12y-12x5-12x17x-12x16y+12x4
36x+144y-60-204x-192y+48
add like terms
36x-204x+144y-192y-60+48f
final answer:
-168x-48y-12
Raj is working on a craft that requires ribbon. He measures and records the lengths of the ribbon pieces he has. This line plot shows his results.
How much longer is one of the longest pieces of ribbon than one of the shortest pieces of ribbon?
1 in.
78 in.
34 in.
12 in.
Answers
Answer:
Raj is working on a craft that requires ribbon. He measures and records the lengths of the ribbon pieces he has. This line plot shows his results.
How much longer is one of the longest pieces of ribbon than one of the shortest pieces of ribbon?
1 in.
78 in.
34 in.
12 in.
Step-by-step explanation:
34 in ANSWER
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Answer: 3/4
Step-by-step explanation:
which equation could be represented by the number line
< I I I I I I * l l l l l * l l l l l l > arrow going left A. -6 + (-1)=-7 B. 1+ (-7) = -6 C. -7 + 6 = -1 D. -6 + 7 = 1
Answers
9514 1404 393Answer: A. 3+ (-4) = -1Step-by-step explanation:The arrow indicates a subtraction of 4, or an addition of -4. The only equation containing such a subtraction or addition is choice A.
I NEED THIS NOW!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
For each of the figures, write Absolute Value equation in the form
|x−c=d|, where c and d are some numbers, to satisfy the given solutions:
Answers
Please help me with the question below 10 points each pls explain as well or I'll report you thanks :)
Answers
Answer:
middle
Step-by-step explanation:
Please help with this question. Will give brainliest
Answers
Answer:
80 and 30
Step-by-step explanation:
angle q is 80 because the triangle is an Isosceles
Angle p is 30 because it is the same size as the other triangle
Could anyone help me with this problem, Quickly Please...
Answers
Answer:
3/4
Step-by-step explanation:
Since (p, r) lies on the line y = x + b,
we have,
r = p + b -----eq(1)
Since (2p, 5r) lies on the line y = 2x + b,
we have,
5r = 2(2p) + b -----eq(2)
Sub the value of r from eq(1) in eq(2),
5(p + b) = 4p + b
⇒ 5p + 5b = 4p + b
⇒ 5b - b = 4p - 5p
⇒ 4b = -p
⇒ b = -p/4
sub in eq(1)
r = p + (-p/4)
= p - p/4
= 3p/4
⇒ r = 3p/4
⇒ r/p = 3/4
Answer:
3/4
Step-by-step explanation:
We have two lines:
r = p + b eq(1)
5r = 4p + b eq(2)
eq(2) - eq(1)
4r = 3p
dividing by 4p
r/p = 3/4
HELP ME PLEASE!!!! QUICK!!
Answers
Answer:
For the First Question, the answer is x = 2
For the Second Question, the answer is x = -1.5
The second one is X=1.5
How far did I travel to reach my destination on each day of my three-day Trip?
a. On Day 1, after traveling 5/8 of the way to the first day's destination, I still had 15 miles left to go before reaching my first destination.
b. On Day 2, after traveling 18 miles, I still had 2/5 of that day's distance left to go before reaching my second destination.
c. On Day 3, after traveling 5/11 of that day's distance, I still had 6 more miles to travel than what I had already traveled that day, before reaching my third destination.
Answers
Answer:
81 miles
Step-by-step explanation:
Day 1
3/8---15 miles
1/8---5 miles
8/8---40 miles
Day 2
3/5---18 miles
1/5---6 miles
5/5---30 miles
Day 3
6/11---6 miles
1/11---1 mile
11/11---11 miles
Total: Day 1 + Day 2 + Day 3
40+30+11=81
I need help pls and thanks
Answers
Step-by-step explanation:
help please, an explanation would be greatly appricatated.
Answers
Answer:
x = -5
Step-by-step explanation:
In both questions you want to get the x alone.
1.
-3x + (-6) = 9
First you want to add 6 to both sides so you'll be left with:
-3x = 15
Next, you want to divide both sides by -3 and you'll get:
x = -5
2.
-4x + (-12) = 8
You want to do the same thing as the first one so you'll add 12 to both sides:
-4x = 20
Then, you will divide both sides by -4 and get:
x = -5