Answers
Answer:
16 square cm
Step-by-step explanation:
2 * 8 (8 per one cm) is 16
Related Questions
When you view the pendulum’s swing, it shows that at the very top of the swing KE = 0. What does that tell you about the pendulum’s motion at that point?
Answer: Sample Response: If KE = 0, the pendulum is not moving. At the top of the swing, the pendulum must stop for a brief moment.
What you need to include:
Zero kinetic energy means the pendulum is not moving.
The pendulum stops at the top of the swing.
Answers
Answer:
The kinetic energy of an object is given by: Kinetic energy = 1/2 * mass * velocity If the kinetic energy of the pendulum at the top of its swing is 0, then this tells us that the velocity of the pendulum at that point is 0
Answer:
If KE = 0, the pendulum is not moving. At the top of the swing, the pendulum must stop for a brief moment.
Step-by-step explanation:
1. If you were to describe a TRANSLATION of triangle ABC, what information would you need to include in your description?
2. If you were to describe a ROTATION of triangle ABC, what information would you need to include in your description?
3. If you were to describe a REFLECTION of triangle ABC, what information would you need to include in your description?
Answers
A rotation is when it changes positions, like it can turn upside down or to the side.
A reflection is when it translates over the x or y axis.
Kelsey’s monthly earnings can be represented by the expression 200 + 75s, where s is the number of sales she makes in one month.
If Kelsey makes 48 sales each month, how much will she earn in 12 months?
First right=brainliest
Answers
Answer:
he will make 576
Step-by-step explanation:
u just do 48 x 12
pls help me!!
1. The graph of y = f(x) is a parabola whose vertex is at (1, -2). The graph of y = f(x - 3) is also a parabola. Where is the vertex of the graph of y = f(x-3)? Write your answer as an ordered pair.
2. The graph of has the line as an axis of symmetry. The graph also passes through the point. Find another point that must lie on the graph of y = f(x).
3. The graph of y = f(x) is shown in the first picture in red. Find the equation that corresponds to the blue graph.
Enter your answer in the form "y = …".
4. The graph of y = h(x) is shown in red in the second picture. Compute h(h(7)).
(Assume grid lines are spaced 1 unit apart.)
5. In the third picture is a portion of the graph of a function, y=u(x):
What is the exact value of u(-2.72)+u(-0.81)+u(0.81)+u(2.72)?
Answers
Answer:
Q1The graph of y = f(x), has vertex at (1, -2)
The vertex of a function f(x - 3) is going to be:
(1 - 3, -2) = (-2, -2)Q2The graph of y = f(x) has the line x = 5 as an axis of symmetry. The graph also passes through the point (8,-7). Find another point that must lie on the graph of y = f(x).The axis of symmetry is at the same distance from the symmetric points.
x = 5 is a vertical line. The point (8, -7) is 3 units to the right. So the mirror point will be 3 units to the left and have same y-coordinate: x = 5 - 3 = 2
The point is (2, -7)
Q3The graph in blue is the translation of the red to the left by 2 units.
So the equation is:
y = f(x + 2)Q4y = h(x) is graphed
h(7) = 5h(h(7)) = h(5) = -1Q5The graph of the function y = u(x) given
This is a odd function.
The coordinates of u(x) and u(-x) add to zero because u(-x) = -u(x)
Therefore:
u(-2.72) + u(-0.81) + u(0.81) + u(2.72) = [u(-2.72) + u(2.72)] + [u(-0.81) + u(0.81)] = 0 + 0 = 0Sarah says that 26 ÷ 8 equals 14 ÷ 4 because both have a quotient of 3 and a remainder of 2. Are the division expressions equivalent to each other? Show her mistake using division. Explain your answer.
Answers
Answer:
no 14/4 = 3.5
Step-by-step explanation Her first mistake was not putting 14/4 into a calculator
3(x+2)*10*7 divided by 70-2(x+2)
Answers
3(x+2)*10*7 divided by 70-2(x+2)= x+2
Answer:
181 * (x+2) / 70
Step-by-step explanation:
3(x+2) * 10*7 / 70-2(x+2)
3 * (x+ 2) 107 / 70 -2 (x+2) / 70
107/70
321 * x+2 / 70 - 2 (x+2)
rewrite using 70 as a fraction
181 + 362 / 70
factorize
181 * ( x+2)
181 * (x+2) / 70
pls help it is due today
Answers
Answer:
21 thousand and 51 thousand
Step-by-step explanation:
Jenae goes to the store to buy a jacket. The store is having a sale for 30% off the original price of the jacket. Jenae also has a 10% off coupon she will use to buy this jacket. The expression below can be used to find her final price for a jacket with an original price of p dollars. 0.7p - 10. The Jacket Jenae decides to buy has an original price of p = $87.99. What is the final price of the jacket jenae is buying.
A. $ 51.59
B. $ 54.59
C. $ 71.59
Answers
Answer:
A) $51.59
Step-by-step explanation:
Sensational Cell Phones offers a plan of $30 for the first 300 minutes, and an additional $0.30 for every minute over 300. Let t represent the total talk time in minutes.
Write a piecewise-defined function that represents the cost of S(t) in terms of the number of minutes t that is used.
Answers
Answer: Sensational Cell Phones offers a plan of $30 for the first 300 minutes and an additional $0.30 for every minute over 300.
Step-by-step explanation:
In your own words, describe how to find the rate of increase if the population of a town changes from 47,230 to 55,112 people. Then calculate the amount of change.
Answers
Answer:
7882 people left the down so the population decreased.
Step-by-step explanation:
Hope this helped!
PLEASE HELP WITH MATH ASAP!!!!! ITS DUE IN 10 MINS!!! ILL GIVE BRAINLIEST
Answers
Answer:
1. 37
2. Supplementary
3. Complementary
4. 17
5. 22
Step-by-step explanation:
What is x in 2.
pls help me
Answers
Answer:
x = 150
Step-by-step explanation:
plz mark my answer as brainlist plzzzz if you find it useful.
(Help me please) what can you tell about the mean of each distribution
Answers
Answer:
The distribution is considered the mean in the problem
Step-by-step explanation:
$124.84 - $19.75 = $105.09
If you can consider what the mean is in math: How to Find the Mean. The mean is the average of the numbers. It is easy to calculate: add up all the numbers, then divide by how many numbers there are. In other words it is the sum divided by the count.
Have a nice day and if you could mark me as brainllest I would be happyA circle has a radius of 50 cm. What is the circle's area? *
A 15, 708 square cm
B 7,850 square cm
C 157 square cm
D 314 square cm
Answers
r = 50 cm
area = (3.14) (50)²
area = 7850 cm²
i will give u brainlist just help pls and uh if u post nosence ur getting reported :))
Answers
PLEASE HELP ME WITH MY MATH ;-; if you help I will give you 5 stars, a thanks, and a brainliest and THIS IS THE LAST ONE
Answers
Answer:
150 on the line
85 on the right corner
65 in the top corner
Step-by-step explanation:
......................................
3x(x−2), when x=7
I am giving out the crown to people who gets the answer right :) !!!!!!!!!!!
Answers
Answer:
105
Step-by-step explanation:
subbing x for 7:
3*7(7-2)=21*5=105
This work was due yesterday can I get some help?
Answers
12.6 = 8.5 + 4.1
c = 1
2/3 x 5/3 = 10/9
e = 0.1
f = 20
0.99 = 1 - 0.1
4/7 + 3/7 = 1
please help me with this problem !!
Answers
i stopped figuring out titles :'D
Answers
300 x 400 = 1200 the same as 3 x 4 = 12
Answers
Answer:
3x4=12 is 300x400=1200 but it is not multiplied by 100
Step-by-step explanation:
Answer:
Step-by-step explanation:
Definitely not, although in both cases you are multiplying 3 by 4, obtaining 12.
300 * 400 = 3*4*100*100 = 12*10^4, or 12*10000, or 120000, which is not the same as 12.
Convert the edge length to an equivalent fraction.
Length: 2 1/2 feet
Answers
You convert 2 1/2 (a mixed number) into an improper fraction to get 5/2
Answer:
B, 5/2
Step-by-step explanation:
Each whole number is equal to 2 halves, so if you multiply 2 by 2, and then add 1, you get 5 halves, or 5/2. Hope this helps!
Mrs. Raymond purchased a rectangular toy chest. Its dimensions are 4 1/2 feet by 2 1/2 feet by 3 feet. What is the total volume of the toy chest? Brainliest for the correct answer!
Answers
Answer:
V = 33.75 ft.^3
Step-by-step explanation:
V = Length x Height x Width
Length: 4.5 ft
Height: 2.5 ft
Width: 3 ft
V = 4.5 x 2.5 x 3 = 33.75 ft.^3
Last one i guess...
Answers
Answer:
5/8
Step-by-step explanation:
a=l×w
3/4×5/6=15/24 (÷ top and bottom by 3)
simplified=5/8
Please follow the directions. Don't round immediate calculations.
Please try to get it right
Answers
Answer:
well without rounding anything, I got 511.9999999992 people
Step-by-step explanation:
so the ratio I used was 36 people for every 225 people( 225 because in total he asked 225 people) then I divided 3,200 into 225 to see how many times It would fit, the answer was 14.2222222222 then I multiplied that by 36 and my answer was 511.9999999992 people. I hope this helps, I tried to be as accurate as possible.
What is the quotient of 13÷8?
Leave your answer as a mixed number
Answers
Answer:
1 5/8
Step-by-step explanation:
Eight can only go into 13 once and u are left with five so u put that over the denominator eight.
I hope this helps you in any way.
The quotient of 13÷8 as the mixed number is to be considered as the 1 5/8.
Calculation of the quotient:Since there are two numbers i.e. 13 and 8
So if we divide it
So here eight could only into 13 and then it should be left with five so here the denominator be eight.
hence, The quotient of 13÷8 as the mixed number is to be considered as the 1 5/8.
Learn more about quotient here: https://brainly.com/question/24560327
Marcella is switching to a new storage locker.
What is the volume of the old locker?
The volume of the old locker is ___________ cubic feet.
Enter the number only.
Answers
Answer:
54 cubic feet
Step-by-step explanation:
The defense of a professional football team scored about 24% of the 242 points the team scored all season. If a touchdown is worth 6 points, which could be the number of touchdowns scored by the defense?
Answers
Answer:
the answer is 9.69 or if no decimals 10
Step-by-step explanation:
24% of 242 is 58.08 you then divide that number with 6/ the amount of points they get every touchdown. you divide those numbers and you get 9.69.
and that's the amount of points they got but if there aren't any decimals in this question then it would be closer to 100 than it would be 0 so the answer is 10 points
i hope this helped. :)
Houa has an action figure collection. She keeps some in a display case and the rest on the wall. 82 of her action figures are on the wall, and 59% of her action figures are in the display case. What is the total number of action figures in Houa's collection?
Please help, would be appreciated :)
Answers
Answer:
u just 82 + 59% = 130.38
Step-by-step explanation:
Choose the expression below that correctly represents, "The product of 3 and a number increased by 14." *
3n + 14
3n - 14
14 - 3n
(3 x n) / 14
Answers
Answer:
it will be 3n+14
plzz mark me as a brainlist
