Answer:
$3 off which is $27
Step-by-step explanation:
10% of 30 is 3 so you would subtract 30 - 3
and you get $27
Kolby decided he wanted to go to the amusement park. The amusement park charges $8.00 for entry and $1.40 for each ride.
Part A Write an expression to represent this scenario where r represents the number of rides.
Part B Create and solve an equation to determine how many possible rides Deniss can ride if his parents gave him $26.00Show your work.
Answer:
He pays $8.00 regardless and $1.40 for each ride. When we see for each, we typically want to multiply.
A. $8.00 + $1.40 * r
If his parents gave him $26.00, then that is the most Kolby can spend.
$8 + $1.40 * r = $26
Subtracting 8 from both sides:
$1.40 * r = $18
Dividing both sides by 1.40:
r = 12.86
B. Since you can't ride part of a ride, Kolby can only ride 12 rides.
Step-by-step explanation:
Answer:
An expression to represent this would be 1.40x+8.00= R
1.40x+8=26
-8 -8
1.40x=18
/1.40 /1.40
x=11 total rides
If you had $26.00 you would first spend $8.00 on the entry leaving you with $18.00. Then you would divide the $18 by $1.40 for each ride to get 12.8... It doesn't make sense to go on a fraction of a ride so you just round down to 11 rides
Step-by-step explanation:
Steps for 3m+ 6 - 2m + -22
Answer:
m-16
Step-by-step explanation:
3m+6-2m+-22=
3m-2m+6-22
m-16
Answer:
factoring
Step-by-step explanation:
break down the equation to get either two factors or three
x=5 and y=7
9y+x= ?
i need help );
Answer:
Step-by-step explanation:
All we need to do is substitute the y and x. This would then look like:
9y + x =
9 × 7 + x =
9 × 7 + 5.
Can you solve it from here?
Which statements are true about triangle ABC and it’s translated image, A’ B’ C’? Select two options
Answer:
ABC
Step-by-step explanation:
i think this is true, If it is wrong I will make it right
baking recipe requires an oven of 380 °F. What is the temperature in degree Celsius? With solutions please
this is the screenshot bc i cant write it
Answer: 8[tex]x^{6}[/tex] , A
Step-by-step explanation:
1) 2 x 4 = 8
2) Add the exponents: (X^3)x^3) = x^6
Add the exponents (with the same base) when multiplying.
The figure below shows a circle inside of a square.
If the radius of the circle is 8 cm, find the area of
the shaded region
Answer:
Step-by-step explanation:
Shaded region is the circle.
r = 8 cm
Area of circle = πr² = 3.14 * 8 * 8 = 200.96 cm²
HURRY PLEASE! Do questions 4,5,6 on paper
This should be right , if any doubt please comment
can someone answer at least some of these?
can u guys please help me
Answer:
a. 3.4m
b. 12.2m
Step-by-step explanation:
SOH CAH TOA
[tex]Sin QPS=\frac{Opposite}{hypotenuse}[/tex]
sin 15° = [tex]\frac{QS}{PQ}[/tex]
QS= sin 15° * PQ
QS = 0.2588 * 12.6 = 3.36088 ≈ 3.4m
a. The length of QS = 3.4m
b. [tex]cos QPS=\frac{Adjacent}{Hypotenuse}[/tex]
Cos 15° = [tex]\frac{PS}{PQ}[/tex]
PS = Cos 15° * PQ
PS = O.9659 * 12.6 = 12. 17034 ≈ 12.2m
The length of PS = 12.2m
f(x) = 3 V x - 15. Find the inverse of f(x).
O A F-1(x) = 23 - 15
O B. f-() = (x - 15)
O c. f-1(2) = 23 + 15
D. f- (c) = (x + 15)
Step-by-step explanation:
f(x) = ³√x -15
y = ³√x - 15
Finding inverse,
x = ³√y - 15
x³ = y -15
y = x³ + 15
f-¹(x) = x³ + 15
Solve the equation (5x3)(5x4)=55
pretty please i need it asap
Answer:
5x3 is 15 and 5x4 is 20. 15x 20 is 300…. Soo..
Step-by-step explanation:
PLZ HELP. What is the slope of (-5,1) and (-5,7)
Answer:
0
Step-by-step explanation:
the x-value doesn't change
Hello! :)
We can use the slope formula:
[tex]\frac{y2-y1}{x2-x1} \\\frac{1-7}{-5-(-5)} \\\frac{-6}{-5+5} \\\frac{-6}{0} \\[/tex]
The slope is undefined. Here's something you should remember:
If the x-coordinates are the same, then the slope is undefined.Hope it helps! :)
Please ask if you have any query.
~An excited gal
[tex]MagicalNature[/tex] here to help
x4+x2+1? Also please explain that?
Answer:
x4 + x2 + 1 = 6x + 1
Follow me and hope it helpsAnswer:
Solution
Given,
x4+x2+1
Step-by-step explanation:
Adding and subtracting x2 to the given equation /
=x4+ x2+ 1+ x2- x2
=x4+2x2+1-x2
=(x2+1)2 -x2 {.:a2+2ab+b2=(a+b)2}
=(x2+1+x) (x2+1-x) { .:a2-b2=(a+b) (a-b) }
hope it helps
Ty good day
#urJ.r...~
Divide.
−4 1/3÷−2 3/5
1 2/3
1 4/5
2 1/5
2 3/5
Answer: 1 2/3
Step-by-step explanation:
at a party 6 out of 8 people what pepperoni pizza what percent of people don’t want pepperoni pizza
Answer:
sorry I don't know the answer to this question
I got an questions for y'all, see if y'all can what do can an cow with no legs
Answer:
eat it can only eat the things around it
Step-by-step explanation:
a cow with no legs has a hard life due to their lack of legs they cant walk or run meaning the cant get water and they can't run away from Predator's
55.99 dollars gift with 18% coupon and 7.25% sales tax. What is the final cost?
Answer:
I think it is $91.89.
Step-by-step explanation:
1. Take the number and add sales tax by multiplying 0.0725 ( since that is what the percentage is in a decimal form). Then add that to the original and you have what it would be plus sales tax: $60.05.
2. Then you would need to multiply by 0.18. You would get 10.809
3. Next, subtract the 10.809 from $60.05 and the answer is $49.24.
I hope this helps! :)
The owner of a small store buys coats for $40.00 each .she sells the coats for $7200 each. What percent of the purchase price is the sale price? The owner increased the price by the same percent
Answer:
Step-by-step explanation:
0056 because 1% is 72 so you know it’s going to have to be less then 72. So to get your percent you divide 40 by 7200 so 40/7200. This will get you .00555556 which I rounded to .0056
1)Solve 3x+2= 5
A. Model 3 2 x+ = 5.
B. Perform the step to have the variables (circles) alone on one side.
C. Write the resulting step.
D. Divide the variables (circles) and numbers (squares) into equal groups.
E. Show the value of one group.
The value of x in the equation, 3x + 2 = 5 is 1.
In order to solve this equation: 3x + 2 = 5, take the following steps:
Combine similar terms together:
3x = 5 - 2
Add the similar terms together
3x = 3
Divide both sides of the equation by 3 in order to make x the subject f the formula
3x / 3 = 3 /3
x = 1
A similar question was answered here: https://brainly.com/question/11787837
How must the graph y=5x^2+3 be transformed to obtain the graph y=5x^2-3
Answer:
6 spaces downwards on the y-axis
Step-by-step explanation:
As shown from the picture below, the graph y=5x^2+3 must be subtracted by 6 or dilated 6 spaces downwards on the y-axis to obtain the graph y=5x^2-3
Hope this helps
what’s the slope for this
Answer:
-2
Step-by-step explanation:
5x -3 (3x - 3 + 2x) >2( 3x - 20 + 4x)
Here is ur answer
- BRAINLIEST answerer
5x -3 (3x - 3 + 2x) >2( 3x - 20 + 4x)5x -3 (3x - 3 + 2x) >2( 3x - 20 + 4x)know i need points
Step-by-step explanation:
hi
andre is solving the inequality 14x+3 is less than or equal to 8x+3.he first solves a related equation
14x+3=8x+3 this seems strange to Andre. He thinks he probably
14x=8x made a mistake.What was his mistake?
8=14
Answer:
14x+3=8x+3
14x+3 -3 = 8x+3 -3
Cancels out the 3
14x = 8x
14x - 8x = 8x -8x
Cancels out the 8x
14x = 0
x = 0
Step-by-step explanation:
Andre should have collected the like terms in order to have all the variables x on one side before taking the difference.
Inequality expressionGiven the inequality expression solved by andre expressed as:
14x + 3 ≤ 8x + 3
Simplify to have:
14x - 8x ≤ 3-3
6x ≤ 0
x ≤ 0
Hence andre should have collected the like terms in order to have all the variables x on one side before taking the difference.
Learn more on inequality here: https://brainly.com/question/24372553
The cost of admission to a festival was $112 for 9 children and 3 adults. The admission was $108 for 8 children and 3 adults in another festival. How much was the admission for each child and adult?
Answer:
cost of admission for each child was $4.00, and each adult was $25.33
Step-by-step explanation:
When solving questions like these , I like to break down the problem so I understand it better.
Let x ---> cost of the admission for each child
Y ---------> cost of the admission for each adult
9x+3y = 112 ---> equation A
8x + 3y = 108 ---> equation B
Subtract B from A
9x+3y=112
-8x+3y = 108
x = 112-108
x = 4
Find value of y by substituting value of x into equation
9(4)+3y=112
Solve for y
36+3y = 112
3y = 112=36
3y = 76
y = 25.33
Can someone help me !!!
Answer:look close because that is the question
Step-by-step explanation:
Solve for u
24 =y6
u-
Answer:
4
Step-by-step explanation:
=> 24 = y(6)
=> y = 24/6 = 4
16 divided by 5 as a decimal
Answer:
3.2 brainliets
Step-by-step explanation:
One batch of pink paint uses `2` cups of red paint and `7` cups of white paint. Mai made a large amount of the same color pink paint using `14` cups of red paint. .
For which values of x is this function constant?
Answer:
- 2 ≤ x ≤ 0
Step-by-step explanation:
The constant part of the graph is the section between (- 2, 1 ) and (0, 1 )
where the graph is horizontal and parallel to the x- axis, that is the y value is constant at 1
