Answer:
5.52 or less
Step-by-step explanation:
The total cost must be less than or equal to the budget amount
Total cost limit ≥ fee + cost per ticket * number of tickets
542.94 ≥ 45.82 + cost per ticket * 90
Subtract 45.82 from each side
542.94 - 45.82≥ 45.82 -45.82+ cost per ticket * 90
497.12 ≥ cost per ticket * 90
Divide each side by 90
497.12≥cost per ticket * 90
497.12/90≥ cost per ticket * 90/90
5.52 ≥ cost per ticket
The dance committee consisted of 8 students. The committee will select three officers at random. What is the probability that Majed, Fahd, and Faleh are selected?
The following list gives the number of public libraries in each of 11 cities.
6, 6, 4, 5, 4, 6, 8, 4, 5, 5, 7
Find the modes of this data set.
If there is more than one mode, write them separated by commas.
If there is no mode, put "No mode."
Answer:
mode is 6
Step-by-step explanation:
it appears four times whereas no other number appears more than three times
Which expression represents the volume of this solid ?
Answer:
As shown in picture, here is a triangular pyramid whose volume is calculated by:
V = (1/3) x base area x height
= (1/3) x 20 x 30 x (1/2) x 27
= (20 x 30 x 27)/(2 x 3)
Hope this helps!
:)
Siobhan scores 4 out of 10 marks in a science test,
what is her score as a percentage?
Answer:
40 percent
Step-by-step explanation:
covert fraction 4 out of ten is 40 %
Answer:
40%
Step-by-step explanation:
A percentage is basically x/100.
Therefore, if we convert Siobhan's mark into a fraction, we get 4/10. Then, by converting the fraction to fit x/100, we get 40/100 (remember, we must do the same to both the numerator and the denominator, so in this case it's multiply them by 10). Now that we have x, we can fit that into the answer to get 40%.
NEED HELP ASAP 20 POINTS
Hello there!
1. The theoretical possibility of spinning every number out of the 200 spins is approximately to the nearest whole number: 16 times. We found that by dividing 200 by 12 to see how many of each number could fit in 200. 200 divided by 12 equals 16.666 but we can't spin a number 16.6 times so we have to round it to the nearest whole number that stays in the range of 200.
2.
i. The experimental probability of spinning a 1 is 20/200 or 1/10.
ii. The experimental probability of spinning an 8 is 30/200 or 3/20.
iii. The experimental probability of spinning an 11 is 2/200 or 1/100.
3. The numbers on the spinner that has a greater experimental probability than the theoretical probability is: 1,2,5,6,8, and 9.
Experimental probabilities:
2: 18/200 or 9/100
5: 17/200
6: 26/200 or 13/100
9: 18/200 or 9/100
Describe the symmetry of these functions
Answer:
line symmetry & rotational symmetry
Step-by-step explanation:
First given graphs of functions are symmetric about the y-axis while the second is not symmetric about any axis.
What is symmetry?If two figures look an exact shape but their size could be small or big then both figures are called similar figures.
When anything has identical pieces facing one another or revolving around an axis, it is said to be symmetrical.
For example, a square with a side of 10 cm and another with a side of 20 cm both square will be similar.
Given two graph of the any function.
If we look at first graph ;
If we fold it about the y-axis then it will be overlapped so it will be symmetric about the y-axis.
Now,
In the second graph; If we want to fold two portions of this graph such that both parts can overlap each other then it is not possible so it will not symmetric about any axis.
Hence "First given graphs of functions are symmetric about the y-axis while the second is not symmetric about any axis".
To learn more about symmetry,
https://brainly.com/question/1597409
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The given question has missing an image, image has been attached
Ross drives 280 miles in 4 hours. If Ross continues to drive at the same rate, how many miles can he drive in 12 hours?
Answer:
Step-by-step explanation:3,360 is your answer
Answer:
840
Step-by-step explanation:
280/4 =
70
(70)(12)
840
brainliest pls?
pls show work?!!!!!!!
Answer: 55.5 (A.)
Step-by-step explanation:
Since angle A = 29 and angle B = 41, angle C must be equal to 110
180 = m<A + m<B + m<C
180 = 29 +41 + m<C
180 = 70 + m<C
110 = m<C
Therefore, side c must be the longest, side b must be the second longest, and side a must be the shortest.
Since side length a, angle A, and angle B are known, one can use the law of sines to solve for side b.
Law of Sines: sinA/a = sinB/b = sinC/c
sinA/a = sinB/b
sin29/41 = sin41/b
b(sin29/41) = sin41
b = 41(sin41)/(sin29)
b = 55.48
b = 55.5
To the nearest tenth, which is the perimeter of △ABC?
Answer:
30
Step-by-step explanation:
correct me if I'm wrong
But i believe adding up the sides will give you 30
Answer:
23.6
Step-by-step explanation:
23.6
I need help with these 3 question please and thank you I am so lost I been on this page for like hour now can someone please help me
Answer:
the 'questions' that you have posted are the answers for the questions above
Step-by-step explanation:
PLEASE HELP! URGENT!
Which of the following functions shows the absolute value parent function, F(x) = |x|, vertically stretched?
A. G(x) = |x| + 9
B. G(x) = 3|x|
C. G(x) = |x + 14|
D. G(x) = 1/2|x|
Answer:
C, I believe!
The functions shows the absolute value parent function, F(x) = |x|, vertically stretched is C. G(x) = |x + 14|
What is the absolute value function?The absolute value function is defined by the following piecewise rule, depending on the input of the function:
|x| = x, x ≥ 0.
|x| = -x, x < 0.
This can be measures the distance of a point x to the origin, hence, for example, |-2| = |2| = 0, and has vertex(turning point) at (0,0). The range is from the y-coordinate of the vertex to positive infinity.
Vertex (2, 0), Range: {y | 0 ≤ y < ∞}
The parent absolute value function is F(x) = |x|,
If this function is stretched vertically, then the stretched function is of the form.
G(x) = |x + a|
where 0<a<1
Therefore the correct option is C. G(x) = |x + 14|
More can be learned about functions a;
brainly.com/question/24808124
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STATE IF THE TRIANGLE IS A RIGHT TRIANGLE
(PLZ SHOW WORK I NEED HELP)
I WILL MARK BRAINLIEST
Answer:
Yes, it's a right triangle.
Step-by-step explanation:
Use a^2 + b^2 = c^2
10^2 + 12.49 ^2 (its 2 39 square root) = 16^2
100 + 156 = 256
256 = 256
It ended up being equal to one another so yes, it is a right triangle.
How do you solve this problem in the photo?
Answer: 5^2
Step-by-step explanation:
Since the base are all the same, you will add the exponents and let the exponents stay the same.
5^3 * 5^4= 5^7 * 5^-5= 5^2
Answer:
25
Step-by-step explanation:
Using the rule of exponents
[tex]a^{m}[/tex] × [tex]a^{n}[/tex] ⇔ [tex]a^{(m+n)}[/tex]
The rule can be extended to include more than 3 terms.
Given
5³ × [tex]5^{4}[/tex] × [tex]5^{-5}[/tex]
= [tex]5^{(3+4-5)}[/tex]
= 5²
= 25
f(r) = 3.14r2 . What is f(3)?
Answer:
The value of f(3) = 28.26
Step-by-step explanation:
You have to do is to substitute r = 3 into the function :
[tex]f(r) = 3.14 \times {r}^{2} [/tex]
[tex]f(3) = 3.14 \times {3}^{2} [/tex]
[tex]f(3) = 3.14 \times 9[/tex]
[tex]f(3) = 28.26[/tex]
Using the digits 0 to 9 at most one time each, fill in the boxes to generate equivalent numerical expression.
Answer:there are many ways you can use it. We used it this way. (8&1)(4&5)(9)(6&3)(7&2)
Step-by-step explanation:
The middle number using 9 like I did. You need all the other powers to add to 9 together. For example 8+1=9, 4+5=9,6+3=9 and 7+2=9
find the missing leg if one leg is 18 units and the hypotenuse is 30 units
Answer:
24
Step-by-step explanation:
I will assume this is a right triangle with the information given
a^2+b^2 = c^2 is the Pythagorean theorem
18^2 + b^2 = 30^2
Subtract 18^2 from each side
18^2 - 18^2+ b^2 = 30^2 -18^2
b^2 =900 -324
b^2 =576
Take the square root of each side
sqrt(b^2) = sqrt(576)
b =24
Answer:
gggg
Step-by-step explanation:
bfdrfgnhtrh
anyone here can someone help me plz plz I will give a Brainiest
Answer:
Change in Y over change in X. So down 8 and over 2. Simplified it would be 4/1
solve for x x-1 ≥8
please help
Steps to solve:
x - 1 ≥ 8
~Add 1 to both sides
x - 1 + 1 ≥ 8 + 1
~Simplify
x ≥ 9
Best of Luck!
PLEASE HELP WILL MARK BRAINLIEST
The temperature rose, which means it increased. An increase is a positive value, so add a plus sign in front of the number: +4
A decrease is a negative value, so add a negative sign in front of the value: -19
20 points plz help me out
Answer:
13) x=5
14) x=70
16) x=42
Step-by-step explanation:
Couldn't read 15 sorry
combine like terms .Plez Halp TnT
A. 7a + 70 - 13 a - 1 lb
B. -5a - 12a + 2b - 3b
Answer:
[tex]a) - 6a + 70 - 11b[/tex]
[tex] b) - 17a - b[/tex]
Step-by-step explanation:
[tex]7a + 70 - 13a - 11b \\ 7a - 13a + 70 - 11b \\ = - 6a + 70 - 11b[/tex]
[tex] - 5a - 12a + 2b - 3b \\ = - 17a - b[/tex]
hope this helps
brainliest appreciated
good luck! have a nice day!
Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used. Match the systems of equations with their solution sets. y + 12 = x2 + x x + y = 3 y − 15 = x2 + 4x x − y = 1 y + 5 = x2 − 3x 2x + y = 1 y − 6 = x2 − 3x x + 2y = 2 y − 17 = x2 − 9x -x + y = 1 y − 15 = -x2 + 4x x + y = 1 Solution Set Linear-Quadratic System of Equations {(-2, 3), (7, -6)} arrowRight {(-5, 8), (3, 0)} arrowRight {(-2, 5), (3, -5)} arrowRight {(2, 3), (8, 9)} arrowRight
Answer:
Step-by-step explanation:
The solution of this systems of equations is the intersection of both graphs
Let's kick start with a:
a)
[tex]y+12 = x^2+x \\ \\ x+3 = y[/tex]
From the first attached diagram by using graph:
the solution is the set {(-5, 8), (3, 0)}
b)
[tex]y-15=x^3+4x \\ \\ x-y =1[/tex]
Using the graph tool from the last diagram below;
the solution is the set⇒( there is no solution)
c)
[tex]y+5 =x^2-3x \\ \\ 2x+y =1[/tex]
From the second attached diagram by using graph:
the solution is the set {(-2, 5), (3, -5)}
d)
[tex]y-6=x^2-3x \\ \\ x+2y =2[/tex]
the solution is the set ⇒ there is no solution (shown in the last diagram below)
e)
[tex]y-17=x^2-9x \\ \\ -x+y =1[/tex]
the solution is the set {(2, 3), (8, 9)} as shown in the third diagram
f) Lastly:
[tex]y-15=-x^2+4x \\ \\ x+y =1[/tex]
Using the graph tool from the fourth diagram below;
the solution is the set {(-2, 3), (7, -6)}
The solution to the system of equations are the truth values of the system of equations
[tex]\mathbf{(a)\ y + 12 = x^2 + x,\ x + 3 = y}[/tex]
The graphs of the equations intersect at (-5,8) and (3,0).
So, the solution set is {(-5,8), (3,0)}
[tex]\mathbf{(b)\ y - 15 = x^3 + 4x,\ x - y = 1}[/tex]
The graphs of the equations do not intersect
So, the system has no solution
[tex]\mathbf{(c)\ y + 5 = x^2 - 3x,\ 2x + y = 1}[/tex]
The graphs of the equations intersect at (-2,5) and (3, -5).
So, the solution set is {(-2, 5), (3, -5)}
[tex]\mathbf{(d)\ y - 6 = x^2 - 3x,\ x + 2y = 2}[/tex]
The graphs of the equations do not intersect
So, the system has no solution
[tex]\mathbf{(e)\ y - 17 = x^2 - 9x,\ -x + y = 1}[/tex]
The graphs of the equations intersect at (2,3) and (8,9).
So, the solution set is {(2, 3), (8, 9)}
[tex]\mathbf{(f)\ y - 15 = -x^2 + 4x,\ x + y = 1}[/tex]
The graphs of the equations intersect at (-2,3) and (7,-6).
So, the solution set is {(-2, 3), (7, -6)}
Read more about system of equations at:
https://brainly.com/question/12895249
What is the volume of a cylinder with base radius 4 and height 5?
Either enter an exact answer in terms of m or use 3.14 for t and enter your answer as a decimal.
Answer:
251.2 units³ ; 80π units³
Step-by-step explanation:
Volume of a Cylinder is: [tex]V=\pi r^2 h[/tex]
'r' is the radius.
'h' is he height.
The cylinder has a base radius of 4 units and the height 5 units.
Using 3.14 for Pi:[tex]V=3.14*4^2*5\\V=3.14*16*5\\V= 50.24 * 5\\\boxed {V=251.2}[/tex]
The approximate volume is 251.2 units³.
In terms of pi:[tex]V=\pi 4^2*5\\\rightarrow 4^2=16\\V=\pi 16*5\\V=\pi 80\\\boxed {V=80\pi}[/tex]
The exact volume is 80π units³.
Because the Texas Constitution does not have a "necessary and proper" clause, _________. a. government powers are almost unlimited b. much of what is included in the constitution is improper c. the governor has to make the laws d. government is limited to what is in the constitution Please select the best answer from the choices provided A B C D
Answer:
The answer is D.
Step-by-step explanation:
Edge
A bag contains five red marbles, two orange marbles ,one yellow marble , and two green marbales. Two marbles are drawn from the bag. What is the approximate probability of choosing an orange marble and green marble?
Answer:
Should be 4/10
Step-by-step explanation:
If you add all the marbles up you get the total/denominator of 10. Then you find the fraction for orange marbles which is 2/10. Then the green, 2/10. Add the numerators and keep the denominator the same.
Suppose a great white shark swims at a constant speed of 56 kilometers per hour. How many miles does it travel each minute? Round your answer to the nearest hundredth of a mile
Answer:
.58 miles/minute
Step-by-step explanation:
56 kilometers/hour * 0.621371 miles/kilometer * 1 hour/60 minutes
= .58 miles/minute
Answer:
Step-by-step explanation:
Whats yo ig???
In a group of 35 pupils, 11 play the flute only. 8 play the piano only. 15 play neither instrument. A student is selected at random. What is the probability the student plays both instruments?
Answer: 1/35
Step-by-step explanation:
From the question, in a group that has 35 pupils, 11 of the pupils play flute only, 8 play the piano only and 15 play neither instrument.
The probability that a student plays both instruments will be:
Since a third instrument is not mentioned, P(a randomly selected student plays the flute and the piano)
35-15=20,
This is the total students minus the students that play neither instruments.
We then subtract those that play flute only and those that plays piano only from 20. This will be:
20-11-8 = 1
Probability (a student plays both instrument) = 1/35
Match the base to the corresponding height.
Base (b)
Height (h)
Answer:
what is the picture?
Step-by-step explanation:
Which relation is a function?
The last answer is D:
10,15
20,25
8,30
20,35
Look at the picture aboveee
Answer:
A
Step-by-step explanation:
solution is A.
A relation is a function if no x value gives two or more values of y though different values of x may give same value of y.
PLEASE HELP ...find the volume of the composite solid
Answer:
≈ 113.1 in³
Step-by-step explanation:
The figure comprises of a cylinder and a cone.
V cylinder = bh= πr²hV cone = 1/3bh = 1/3πr²hTotal volume is:
V = π*2²*8 + 1/3π2²*3 ≈ 113.1 in³