Answer:
A. 10+10+5x=80 or 20+5x=80
B. Disagree, After the pay for each person to get in the have 60 dollars left. Each ride costs 5 dollars. 60 divided by 5=12 and each of them would need a ticket, so they could only ride 6 rides/
C. 20/5=4=they could by an additional 4 tickets, each would need a ticket so they could ride 2 more rides each
Step-by-step explanation:
80-20=60
60/5=12
Answer:
Below are the answers
Step-by-step explanation:
Part A: The equation would be 5x - 20 = 80
Part B: I disagree, because each ride is $5 and if they both go on 12 that would host $120 and they only have $60 to spend. Since we took away $20 for tickets.
Part C: If Mia adds $20 dollars it would look like this 5x - 20 + 20 = 80 or
5x = 80 They would be able to go on 4 more additional rides. Because the original equation they can only go on 12 rides now they can go on 16 rides.
Hope this helps ya!
Help plzzzzz!!!!:)!!!!
Which expression is equivalent to -3\4 divided by (-8/12)
when 1/2 divided by (-8 / 12), it is equivalent to ( -3 /4)
Let an expression be 'x'
Given that, an expression must exist that is equivalent to -3/4 when divided by (-8/12).
This leads us to the conclusion that = x / (-8 / 12) = -3 / 4
It is equivalent to = x * (- 12 / 8) = -3 / 4
We get = x * (- 12 / 8) * (- 8 / 12) = -3 / 4 * (-8 / 12) by multiplying (- 8 / 12) on both sides.
We get = x = - 3/ 4 * (-8 / 12) by canceling like numbers.
x = 24 / 48
x = 1 / 2
Therefore, 1/2 divided by (-8 / 12) equals (-3 / 4).
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7
Lydia wants to buy as many $3 pop-sockets as she can for her friends. If she has $16, which
linear inequality would be used to solve for how many she can buy?
Answer:
linear equations are hard but try L=16
Step-by-step explanation:
I'm prob wrong sorry
As an estimation we are told 5 miles is 8 km.
Convert 92 km to miles.
Answer:
57.5
Step-by-step explanation:
8 km = 5 m
97/8 = 11.5
5 * 11.5 = 57.5
What is the value of x in the equation -3
Answer:
Step-by-step explanation:
hello have a good sunday
Answer:
???
there's no "x" in -3 so did you mean to write a larger equation...??
Step-by-step explanation:
Laura drove 255 miles in 5 hours.at the same rate, how many miles would she drive in 8 hours
Answer:
Step-by-step explanation: 255/5=51 51x8= 408
leo borrowed money for a new car from the bank. after month 1, the loan balance was $14760. after month 2, the balance was $14,520. if this pattern continues what will the balance be after 3 years
Answer:
8,640
Step-by-step explanation:
calcaulate the reliability of the system if all components function properly with probability 0.95. [hint: a,b and c,d are not in sequel. start with parallel components!]
The reliability of a two-component product if the components are in parallel, with individual reliabilities of 0.95, and 0.80 is 0.99. The answer is option b.
What is reliability?The probability that a specific object will carry out its intended function for a specific amount of time under a specific set of circumstances without experiencing any failures is known as reliability.
The reliability definition is based on four criteria: function, fulfillment likelihood, duration, and environment. Maintainability and reliability are related because when a machine or product malfunctions, there may be a way to get it back into working order.
When we use the phrase "talking reliability-smart," we mean that any of the aspects that shape the device in parallel can be considered. This does not necessarily imply that they are physically parallel (in all circumstances), as parallel capacitors have a certain behavior in the circuit and may malfunction if one of them fails.
Parallel forms reliability is a measure of reliability obtained by giving the same set of people different versions of an assessment tool (each version must contain items that probe the same construct, talent, knowledge base, etc.
The complete question is given below:-
What is the reliability of a two-component product if the components are in parallel, with individual reliabilities of 0.95, and 0.80?
a. 0.875
b. 0.99
c. 0.95
d. 0.76
e. 0.80
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You earn $8.00 per hour. Worked 35.25 hours last week. What was you gross pay?
Answer:
two hundred eighty two dollars
please help! confused & tired :(
Answer:
8 feet
Step-by-step explanation:
Answer:
a=8 ft
Step-by-step explanation:
Whats The Answer Marking Brainliest, Please explain your answer:D...................
..
Answer:
D.
Step-by-step explanation:
If you were to try to figure out how many miles Sandra walked per hour, you would set up your division as 13/3 miles over 1 hour, so therefore D is correct.
I hope I could help :)
PLZ HELP WILL GIVE BRAINLIEST
Answer: Q= (-4,3) V= (-4,7) x=(-6,7)
Step-by-step explanation:
Use the picture below to solve for the missing information, given PQ = 2x + 8, QR = x + 11, and PR = 5x - 3.
Answer:
Step-by-step explanation:
I think x=-2
The value of x is 11. Then the length of the line segment PR, PQ, and QR will be 52, 30, and 22, respectively.
What are collinear points?An axis is a term used to describe a line on which points are located, particularly if that line is connected to a triangle or other geometric shape. Since two factors determine a line, two points are transparently collinear. If the points are in a line, then the points are collinear points.
Let A, B, and C be the collinear points. Then the condition of the collinear will be
AB + BC = AC
PQ = 2x + 8, QR = x + 11, and PR = 5x - 3. From the figure, the points P, Q, and R are the collinear points. Then we have
PQ + QR = PR
2x + 8 + x + 11 = 5x - 3
3x + 19 = 5x - 3
22 = 2x
x = 11
Then the line segment PR, PQ, and QR will be
PQ = 2 × 11 + 8
PQ = 22 + 8
PQ = 30
QR = 11 + 11
QR = 22
PR = 5 × 11 - 3
PR = 55 - 3
PR = 52
The value of x is 11. Then the length of the line segment PR, PQ, and QR will be 52, 30, and 22, respectively.
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does anyone know the answer to this?
Answer: x=10
Step-by-step explanation:
x=10 because 10/5=2
Answer:
x = 10
Step-by-step explanation:
please Mark me brainliest
what number is a solution of the inequality 3<3x-15
Answer:
x > 6
{7, 8, 9, 10...}
Step-by-step explanation:
[tex]3<3x-15\\\\3x-15>3\\\\3x-15+15>3+15\\\\3x>18\\\\\frac{3x>18}{3}\\\\\boxed{x>6}[/tex]
Any number will be a solution if it's value is greater than 6.
Hope this helps.
what are the aims and objective of farm settlement scheme
Answer:
The farm settlement scheme has i.a. the following objectives: 1. to bring about rural progress, 2. to demonstrate that by careful planning, farms can be established and operated by young, educated farmers which will provide a comfortable standard of living for the owners
MATH Simplify the expression -6w + (-8) + 1 + (-7w)
Answer: -13w - 7
Step-by-step explanation:
-6w + (-8) + 1 + (-7w)
Combine the like terms
-8 + 1 = -7
-6w + (-7) + (-7w)
-6w + (-7w) = -13w
-13w + (-7)
However, because adding a negative number is the same as subtracting the number as a positive, you can just make it -13w - 7
What does the y-intercept of a line mean?
Answer:
It's the y value of the point where the line intersects the y- axis.
what is the inverse of the function f(x)=-1/2(x+3)
Answer:
2x +6
Step-by-step explanation:
Please help will mark brainy
A) 9¢/qt
B) $91.43¢/qt
C) 64¢/qt
D) 0.64¢/qt
answer:
b. $91.43/qt
step-by-step explanation:
it's a lot of work
What number should be added to both sides of the equation to complete the sqaure x^2+8x=4
The number 16 must be added to the equation for making it a perfect square.
We must have the idea of algebraic identities to solve this problem. The identity of the sum of square of two variables is given below.
We know that [tex](a+b)^{2}= a^{2} +2ab+b^{2}[/tex].
So make a perfect square the equation must be of the form of [tex]a^{2} +2ab+b^{2}[/tex]
Given, [tex]x^{2} +8x=4[/tex]
⇒ [tex]x^{2} +2*4*x+ 4^{2}=4+4^{2}[/tex]
⇒ [tex](x+4)^{2}=20[/tex]
So, to complete the square we have added 16 to both the sides of the equation and now it is in the form of [tex](a+b)^{2}[/tex].
The required number to be added is 16.
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The bake sale only sold two items. Cookies cost $2 and mini pies cost $5. Josie bought twice
as many cookies as pies and spent a total of $27. How many cookies did she buy?
she bought 11 cookies and 1 mince pie
Answer:
She bought 6 cookies and 3 mini pies.
Step-by-step explanation:
Keegan and Annie are working on an experiment in the science lab. Their mixture contains ingredients that weigh 5.22 grams, 5.7 grams, and 7.43 grams. Keegan calculates the combined weight to be 18.35 grams; Annie calculates it to be 13.22 grams.
Who is correct, and why?
Answer:
C.
Step-by-step explanation:
Annie did not do it right
Answer:
C
Step-by-step explanation:
5. Order the following numbers from least to greatest.
-√5, -, 3, -1.5, √16,7/2
The ordering of the numbers from the smallest to the biggest will be -3, -✓5, -1.5, 7/2, ✓16.
How to illustrate the information?It should be noted that we have to arrange the numbers from.the smallest to the biggest.
The numbers include:
-√5 = -2.24
-, 3,
-1.5,
√16 = 4
7/2 = 3.5
Therefore, the ordering of the numbers will be -3, -✓5, -1.5, 7/2, ✓16.
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I need help ahhh
Graph y= -1/3x + 5
50 points! i honestly forgot how to do algebra lol can someone help me and explain the steps for me?
2x + 14 = 18 x=?
Answer: x=2
Step-by-step explanation: Plug 2 in the equation. 2 x 2 is 4. 4 + 14 is 18.
trying to find rise and the run
Answer: rise is 4 and run is 5
Step-by-step explanation:
Answer:
down below
Step-by-step explanation:
To find the rise over run, you need to pick a point that intersects one of the axises. Then, you need to find a point that intersects the other axis. Third, you find the first point and begin moving up or down until you reach the height of the other point. From there, you count along that height line until you reach the second point. The number from counting on the y axis is the rise and the number from counting on the x axis is the run. So, you take the rise and put it over the run.
Hope this helps! :)
find the equation of the line.
Please explain how to do this
Due tonight please help!!!!
Will give brainlist
Answer:
y=5x+11
Step-by-step explanation:
using point-slope equation, we substitute.
parallel lines have the same slope.
y-y¹=m(x-x¹)
y-6=5(x+1)
y-6=5x+5
y=5x+11
(please comment if you're confused on anything!)
Answer:
Find the equation of a line given that you know a point of point on the line in the slopes the equation of the line is typically written as y=mx+b where am is slope and b is the y- intercept
NEED HELP ASAP ILL GIVE BRAINLIST
Each time he read his book, Paul recorded the number of minutes he spent reading and the number of pages he read in that time. He graphed this information, and decided that number of pages and time are related proportionally. Which graph is most likely the graph of his information?
Answer: the first one. the graph is right side up.
Answer:
fuffufufufufufufufufufufufufufuufufufufufufufufufufufufufufffuffuffuffuufufuf
Step-by-step explanation:
evaluate the quantity 2 squared times 2 to the power of negative 5 end quantity over 5 to the power of negative two. 1,024 over twenty-five twenty-five over 1,024 twenty-five eighths eight over twenty-five
The quantity is 25/8.
Given in words to evaluate the expression, 2 squared times 2 to the power of negative 5 and over 5 to the power of negative two.
Square of a number denotes a number to the power of 2.
The expression is : [tex]\frac{2^2\times2^{-5}}{5^{-2}}[/tex]
We have to use the law of exponents here:
[tex]a^m \times a^n = a^{m+n}[/tex]
and
[tex]\frac{a^m}{a^n} = a^{m-n}[/tex]
In the above cases, the bases should be same for the two numbers.
So [tex]2^2 \times 2^{-5} = 2^{-3}[/tex]
Also, negative exponents like [tex]a^{-m} = \frac{1}{a^m}[/tex].
Therefore, [tex]\frac{2^{-3}}{5^{-2}} = \frac{5^2}{2^3} =\bold{ \frac{25}{8} }[/tex]
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