Answer:
The measured side is not shown, so i will answer in a general way.
A cube is a 3-dimensional object with 6 square faces.
You know that all the sides of a square have the same length, then is the same for the cube.
To calculate the volume of a cube, we start with the area of the base.
The base is a square of sidelength L (Suppose that L is the length of the measured side)
The area of the base is:
A = L^2.
To find the volume, we must multiply the area of the base by the height of the fire (because the section of the base does not change).
And the height of the cube is also L.
Then the volume is:
V = L*a = L^3
An entertainment reporter examines the average ticket prices of Broadway shows, comparing them to the number of total performances the shows have had. A resulting scatterplot shows a strong, positive relationship. The value of r for the scatterplot is 0.763. Which statement best explains the relationship between the variables?
Lower ticket prices cause fewer performances to be offered.
Higher ticket prices cause more performances to be offered.
Less popular shows have higher ticket prices and offer fewer performances.
More popular shows have higher ticket prices and offer more performances.
It can be inferred that Broadway shows with higher ticket prices tend to be more popular and offer more performances.
Now,
Since, More popular shows have higher ticket prices and offer more performances.
Hence, Based on the information given, the best explanation for the relationship between ticket prices and the number of performances is that more popular shows tend to have higher ticket prices and offer more performances.
This is supported by the strong, positive relationship indicated by the value of r being 0.763, which suggests that as ticket prices increase, the number of performances tends to increase as well.
Therefore, it can be inferred that Broadway shows with higher ticket prices tend to be more popular and offer more performances.
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An item is priced at $13.51. If the sales tax is 7%, what does the item cost including sales tax? please help ♀️♀️
Answer:
14.45
Step-by-step explanation:
Solve this system of equation without graphing.
5x + 2y = 29
5x - 2y = 41
Answer: Solving we get x=7 and y= -3
Step-by-step explanation: We need to solve the following systems of equations:
Let:
Adding eq(1) and eq(2)
So, value of x=7
Putting value of x in eq(1) to find value of y:
So, value of y = -3
So, Solving we get x=7 and y= -3
Keywords: Solving system of Equations
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Construction of segments angles and bisectors
What are the steps for using a compass and straightedge to construct a line through point X that is parallel to line r?
Answer:
What are the steps for using a compass and straightedge to construct a line through point X that is parallel to line r? Drag the steps and drop them in order from start to finish. Use the straightedge to draw a line s that passes through X and intersects line r. Label the point of intersection as point Y.
Step-by-step explanation:
Answer:
1. Use the straightedge to draw a line s that passes through X and intersects line r. Label the point of intersection as point Y.
2. Place the point of the compass on point Y and draw an arc that intersects lines r and s. Label the intersections as points M and N.
3. Without changing the width of the compass opening, place the point of the compass on point X and draw an arc that intersects line s. Label the intersection as point P.
4. Place the point of the compass on point M and open it to width MN.
5. With the compass opening set to width MN, place the point of the compass on point P and draw an arc that intersects the arc that was drawn from point X. Label the intersection of the arcs as point Z.
6. Use the straightedge to draw XZ.
Step-by-step explanation:
Verified correct with test results!!
5x + y = -5
I need to graph this pls help
I need help PLLS I'll give you the Brainliest
Answer:
C
Step-by-step explanation:
21 - (-5) A negative minus a negitive turns into a +
21 + 5 = 26
A. -21 + 5 = -16 NO
B. 21 - 5 = 16 NO
C. 21 + 5 = 26 YES
D. -21 - 5 = -26 NO
Answer:
C
Step-by-step explanation:
When subtracting a negative, the two negatives cancel out. The rule is that two like signs become positive.
Therefore, +(+) =+ and -(-) = +
So, the equation would be 21 + 5.
Need help ASAP plzzz and thank you :)
Answer:
C
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
to get the exponent number, you count however many times the number is being multiple by itself
What’s the slope for this chart?
Answer:
3
Step-by-step explanation:
The slope of the chart, (the change of y over x) is 3
write the standard form of the equation that is perpendicular to y = 5x + 4 and goes through point (3, -2).
Answer:
y=-1/5x-7/5
Step-by-step explanation:
y=5x+4
(y+2)=-1/5(x-3)
y+2=-1/5x+3/5
y+10/5=-1/5x+3/5
y=-1/5x-7/5
Answer: x+5y= -7
Step-by-step explanation:
There are two approaches to solving the equation -3x + 10 = 4x - 20
Subtract 4x from both sides. OR Add 3x to both sides.
–7x + 10 = –20 OR 10 = 7x – 20
Solve the equation using both approaches.
What is the solution?
PLEASE HELP ME!!!!!!!!!!
Answer:
A.)
Step-by-step explanation:
(4, 10) and (-2,-5) Slope
Answer:
The slope is 5/2
The ratio of juniors to seniors on the track team is 6:7. How many juniors are on the track team if there are 21 seniors on the team?
answer: 18
Answer:
There are 18 juniors on the track team
Answer:
There are a total of 18 juniors on the track team.
Step-by-step explanation:
Apply the following ratio to the quantity by multiplying.
6:7 = 6 to 7 or 6/7
6/7 × 21 = 126/7 = 18
63.2g of sugar is needed to make 8 cakes how much sugar is needed for 12
Answer: 94.8
Step-by-step explanation:
To find this, you need half of 63.2 which is 31.6. Then add that to 63.2 and bam, your answer.
Answer:
94.8g of sugar
Step-by-step explanation:
Set up a ratio- [tex]\frac{63.2}{8} =\frac{?}{12}[/tex]
cross multiple- [tex]12*63.2=8*?[/tex]
solve- [tex]758.4 = 8*?[/tex]
divide by 8- [tex]758.4/8 = 94.8[/tex]
If (3 , K) and (2, 4k) are two points on a graph of a line and k is not equal to 0, what is the slope of the line?
5-y=-3x in standard form
Answer:
y = 3x + 5
Step-by-step explanation:
The linear formula follows this general form: y = mx + c
Hence, to put 5-y=-3x in standard form, you would rearrange it
-y = -3x - 5
y = 3x + 5
Answer:
3x-y=-5
Step-by-step explanation:
standard form is Ax + By = C
5-y=-3x move the y to the other side by adding it to the -3x
-3x+y=5 The x cant be negative so switch all the signs
3x-y=-5
BRAINLIEST!!!!!! easy question
Answer:
Draw a line that intersects the first line using a straightedge
The first answer
Answer:
second option: Draw a ray that intersects the frist line at a right angle using a straightedge
Step-by-step explanation:
Can someone tell me the answer plz I’ll give you brainlist and points only if you get it right
Answer:
Should be E.
Step-by-step explanation:
if u add and if u subtract 4 from both sides u get 1x=19,divide frmo both sides and x=19
What is 20% of a $30 haircut
Answer:
6
Step-by-step explanation:
30 X 0.2=6
Answer:
Step-by-step explanation:
Bill: $30.00
Tip: $6.00
Total: $36.00
HELP PLEASE TO CONFUING FOR ME
Answer:wow this is hard
Step-by-step explanation:
The width of a rectangle is three more than twice its length
yes it is! great job on coming up with that conclusion!
Answer:you have to add find the side length add 3 and double it and that’s the width. I don’t have measurements so I can’t fully help you.
Step-by-step explanation:
YESS
I need some help please...
Answer:
option 3: 2x²+22xy
Step-by-step explanation:
perimeter of an rectangle = 2(l+b)
= 2{(3x²+5xy)+(6xy–2x²)
= 2(x² +11xy)
= 2x²+22xy
Select the fraction that is equivalent to A. 1 9 B. 1 2 C. 1 22 D. 2 9
THE FIRST PERSON TO GET IT RIGHT GET BRAINLIEST!!!!!!! Plzzz hurry I need to double check my answers.
Answer:
0.04 or 1/25
Step-by-step explanation:
If x = -2, then the equation is f(-2) = 5^-2
5^-2 is 0.04 so,
f(-2) = 0.04 or 1/25
I hope this helps :)
The coordinates for the vertices are A(1,3), B(4,0) ,C(1,-3) ,D(-2,0) what is the length of the AB
Answer: 3sqrt(2)
Step-by-step explanation:
d = sqrt[(3-0)^2 + (4-1)^2]
d = sqrt[9+9]
d = sqrt(18) = 3sqrt(2)
Use the graph shown to complete the following sentence.
when x = 1, then y = ___
Answer:
-2
Step-by-step explanation:
On the graph when the X value is equal to 1, the Y value is equal to -2.
write y=x²+6x-1 in terms of r, given x/r=-3
Given:
[tex]y=x^2+6x-1[/tex]
[tex]\dfrac{x}{r}=-3[/tex]
To find:
The given equation in terms of r if [tex]\dfrac{x}{r}=-3[/tex].
Solution:
Given that,
[tex]\dfrac{x}{r}=-3[/tex]
[tex]x=-3r[/tex]
We have,
[tex]y=x^2+6x-1[/tex]
Substitute x=-3r in the above equation.
[tex]y=(-3r)^2+6(-3r)-1[/tex]
[tex]y=9r^2-18r-1[/tex]
Therefore, the required equation in terms of r is [tex]y=9r^2-18r-1[/tex].
Suppose -1 1 PLEASE PLEASE PLEASE PLEASE
What's the question?
I don't quite understand what you're asking.
One night a theater sold 548 movie tickets. An Adult’s ticket costs $6.50 and a child’s ticket cost $3.50. In all $2881 was taken in. How many of each kind of ticket were sold?
Step-by-step explanation:
let x be the number of adults and y the number of childrens
x+y=548 people because thats the whole number of sold tickets
and
6.50*x+3.50*y=2881 dollars in total
let separate x from the first formula
x=548-y
and replace it at the second equation
6.50*(548-y)+3.50y=2881
6.50*548-6.50y+3.50y=2881
3562-3y=2881
3y=681
y=227
so x=548-y=548-227=321
there were sold 321 adult tickets and 227 child's tickets.
is 8/4 equivalent to 10/5?
These are just some equivalent fractions of 8/4:
2/1 = 4/2 = 6/3 = 8/4
= 10/5 = 12/6 = 14/7 = 16/8
= 18/9 = 20/10 = 22/11 = 24/12
= 26/13 = 28/14 = 30/15 = 32/16
= 34/17 = 36/18 = 38/19 = 40/20
= 42/21 = 44/22 = 46/23 = 48/24
= 50/25 = 52/26 = 54/27 = 56/28
= 58/29 = 60/30 = 62/31 = 64/32
= 66/33 = 68/34 = 70/35 = 72/36
= 74/37 = 76/38 = 78/39 = 80/40
= 82/41 = 84/42 = 86/43 = 88/44
= 90/45 = 92/46 = 94/47 = 96/48
= 98/49 = 100/50 = 102/51 = 104/52
= 106/53 = 108/54 = 110/55 = 112/56
= 114/57 = 116/58 = 118/59 = 120/60
= 122/61 = 124/62 = 126/63 = 128/64
= 130/65 = 132/66 = 134/67 = 136/68
= 138/69 = 140/70 = 142/71 = 144/72
= 146/73 = 148/74 = 150/75 = 152/76
= 154/77 = 156/78 = 158/79 = 160/80
= 162/81 = 164/82 = 166/83 = 168/84
= 170/85 = 172/86 = 174/87 = 176/88
= 178/89 = 180/90 = 182/91 = 184/92
= 186/93 = 188/94 = 190/95 = 192/96
= 194/97 = 196/98 = 198/99 = 200/100
So, yes.
Answer:
yea
Step-by-step explanation:
the both have the same value when totaly simplified, which is 2.