Answer:
Aaron’s present age = x - 5 = 6 - 5 = 1
Step-by-step explanation:
Let Ron’s present age be x.
Then Aaron’s present age = x - 5
After 4 years Ron’s age = x + 4, Aaron’s age x - 5 + 4.
According to the question;
Ron will be twice as old as Aaron.
Therefore, x + 4 = 2(x - 5 + 4)
⇒ x + 4 = 2(x - 1)
⇒ x + 4 = 2x - 2
⇒ x + 4 = 2x - 2
⇒ x - 2x = -2 - 4
⇒ -x = -6
⇒ x = 6
Therefore, Aaron’s present age = x - 5 = 6 - 5 = 1
Hope this answer helps you :)
Have a great day
Mark brainliest
Question on image. (6)
will report answers out of question. Thank you
Answer:
the answer is 6 i think
Step-by-step explanation:
Answer:
XW=5
Step-by-step explanation:
WY is congruent with ZW, so WY=12
XY is the radius, so XY=13
Since this is a right triangle, you use Pythagorean therom to solve for XW.
a²+b²=c²12²+x²=13²144+ x²=169x²=25x=5XW=5Find the value of x.
PLEASE HELP ASAP!! I RLLY NEED IT NOW THANK YOU
EXPLANATION = BRAINLIEST
The radius of a circle is 4 meters. What is the area of a sector bounded by a 135° arc?
Margie drew the following figureHow can margie find the length of CD
Answer:
12
Step-by-step explanation:
Answer:
12............................
Step-by-step explanation:
The graph of y = f(x) is the solid black graph below. Which function represents the
dotted graph?
Submit
Answer
Submit Answer
y = f(x + 2) +1
y= f(x - 2) - 1
y = f(x + 2) - 1
y = f(x - 2) +1
Answer:
Step-by-step explanation:
y = f(x + 2) +1
wuch equation represents O AB OB. re
Answer:
The answer that is C
Step-by-step explanation:
The equation would be y=1/2x + 8 because the line touches the y-intercept at +8. The others would be incorrect as the line does not increase by a slop of 8/1 and/or is the y-intercept at -8.
Help Please!!!!!!!!!!
Step-by-step explanation:
Area = πr²
2) 11² x 3.14 = 379.94
3) 3² x 3.14 = 28.26
4) 5² x 3.14 = 78.5
5) 6.5² x 3.14 = 132.665
6) 7.2² x 3.14= 162.7776
Mrs. Chin paid a 20 percent tip on the bill for lunch. Percents Total 20% 20% 20% 20% 20% 100% $2.75 $2.75 $2.75 $2.75 $2.75 If the tip amount was $2.75, what was the bill for lunch before the tip was added to it?
Answer: $13.75
Step-by-step explanation:
Since Mrs. Chin paid a 20 percent tip on the bill for lunch and the tip amount was $2.75, then the bill for lunch before the tip was added to it will be calculated thus:
Let the bill for lunch be represented by x. Therefore,
20% of x = $2.75
20/100 × x = $2.75
0.2 × x = $2.75
0.2x = $2.75
x = $2.75/0.2
x = $13.75
Therefore, the bill is $13.75 before the too was added.
A Group of students is tracking a friend, John, who is riding a Ferris
wheel. They know that John reaches the Maximum height of 11 m at
10 seconds and then reaches the minimum height of 1 m at 55 seconds.
What is the amplitude of the function and what does it represent in this situation?
Answer:
Part A
5 m
Part B
The maximum displacement of the Ferris wheel from the midline
Step-by-step explanation:
Part A
The amplitude is the largest displacement of a body, moving in an oscillatory, or vibrational motion from its position of equilibrium or central position about which the body vibrates
In the Ferris wheel, the central position is the midline, between the maximum height and the minimum height
Therefore, the amplitude is the maximum displacement from the midline = The maximum height - ((The maximum height - The minimum height)/2 + The minimum height)
∴ The amplitude = 11 m - ((11 m - 1 m)/2) + 1 m) = 5 m
Part B
The amplitude represents the maximum and minimum distances the Ferris wheel moves above the midline.
Ramon drew boxplots to summarize the number of pages in each chapter of two books. The values of the interquartile ranges for these boxplots are the same. Which boxplot could represent this data?
Answer
look at the ss i sent to see the answer
Step-by-step explanation:
What is the noun of press?
the noun press itself is already a noun. though the word can also be expressed as a verb, (for example: he pressed his face against the glass) it can also be a noun (for example: the incident was not reported to the press).
hope this helps. :)
have a great day! stay safe, happy, and healthy!
Casey has a job doing valet parking. Casey makes an hourly rate of $4.55 per hour plus tips. Last week Casey worked 26 hours and made $898.55. How much in tips did Casey earn last week?
a.
$34.56
b.
$118.30
c.
$157.25
d.
$780.25
Answer:
D
Step-by-step explanation:
4.55*26 = $118.30 <- This is how much she made from work
898.55-118.30 =780.25 <- how much she made from tips
americaamerica america
Answer:
sweet home america
Step-by-step explanation:
What is the solution to the system of equations?
4x + 2y = 1
5x = y - 18
what is 200x+344=3244x45321
Answer:
7306649. 9
Step-by-step explanation:
Answer:
x=735104.9
Step-by-step explanation:
200x+344=3244×45321
200x+344=147021324
200x=147021324–344
200x=147020980
x=147020980÷200
x=735104.9
Can someone pls help me solve this?
Answer:
Step-by-step explanation:
The formula for finding area is [tex]\pi[/tex]r2, and since half of diameter is radius, we'll need to divide the diameters given by 2. So the formula will be A = π (d/2)2.
Answer:
13π
Step-by-step explanation:
A(Circle) = πr²
r = d/2
A(Large) = π(7)² = 49π
A(Medium) = π(6)² = 36π
Therefore, the area of a large pizza is 13π greater than the area of a medium pizza.
6. (07.09)
Given the functions m(x) = 4x - 11 and n(x) = x - 10, solve m[n(x)] and select the correct answer below. (2 points)
Answer:
4x -51
Step-by-step explanation:
m(x) = 4x - 11
n(x) = x - 10
m[n(x)] = Replace n(x) for x in the function m(x)
= 4 (x-10) - 11
= 4x - 40 -11
= 4x -51
please help 40 points
Answer:
-2 5/9
Step-by-step explanation:
w + (-x) - 2/3
Let w = -5/9 and x = 4/3
-5/9 - 4/3 - 2/3
Get a common denominator
-5/9 -4/3*3/3 -2/3*3/3
-5/9 -12/9 -6/9
Add
-23/9
Change to a mixed number
-2 5/9
9.
Which statement about this figure is true?
Answer:
The answer should be
• It has no rotational symmetry.
Step-by-step explanation:
A rotational symmetry is when the object still looks the same after some rotation.
I hope this helped :)
I need help bad I’m struggling
Answer:
30 ft², 40 ft², 70 ft²
Answer:
4th option
Step-by-step explanation:
Applying Pythagoras' identity to the figure
The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, then
If the area on the 2sides is 30 ft² and 40 ft² then the hypotenuse is
30 ft² + 40 ft² = 70 ft²
Find all the real fourth roots of 256/2401:
a. 4/7 and 16/49
b. -4/7 and 4/7
c. 4/7, -4/7, 16/49, and -16/49
d. 4/7
blank divided by 3 is 5
what is the blank??
Answer:
I looked ot up on calculator and it had said 1.6666666
Answer:
15
Step-by-step explanation:
If you multiply 3 by 5, you have the answer of 15.
Or
X / 3 = 5
Multiply both sides by 3 to clear the fraction.
x=15
25% of what number is 8?
Answer:
32
Step-by-step explanation:
25% of 32 is 8. 100% of 32 is 32, therefore 25 percent of 32 equals 8.
If you know the length of the side of the square, how can you figure out the area?
Answer:
By multiplying
If the sides were 5 then you would do 5x5 to get the area
Hope this makes sense :)
solve for x e^2x=2.6
Answer:
Solve for
x
x
by simplifying both sides of the equation, then isolating the variable.
x
≈
0.25181781
Step-by-step explanation:
is this relationship a function?
Answer:
no
Step-by-step explanation:
The input of 13 goes to two different outputs
To be a function each input can only go to one output
This is not a function
Need help and NO LINKS!!!
Special Right Triangles (Radical Answers)
Answer:
x = [tex]5\sqrt{2}[/tex]
Step-by-step explanation:
We know that;
The triangle is isosceles, and the hypotenuse is x, the un-labeled side is 5.
Therefore we can say;
5² + 5² = x²
25 + 25 = x²
50 = x²
[tex]\sqrt{50}[/tex] = x
We can simplify this further;
[tex]\sqrt{25} * \sqrt{2}[/tex] = [tex]\sqrt{50}[/tex]
[tex]5\sqrt{2}[/tex] = [tex]\sqrt{50}[/tex]
Hope this helps!
Pls help I will give crown
Answer:
35 yards
Step-by-step explanation:
The formula for an area of a trapezium or trapezoid is h(a+b)/2. H is the height, and a and b are the the two opposite sides. With substitution, we get 5(6+8)2 = 70/2 = 35
Answer:
35 yd²
Step-by-step explanation:
First, you need to find the remaining side:
You need to find the bottom side of the triangle: 8-6=2 yd
Let's calculate the area of the triangle:
[tex]\frac{5*2}{2} =5[/tex] yd²
Let's calculate the area of the rectangle:
6*5 = 30 yd²
Total area: 30+5 = 35 yd²
What are the center and the radius of the circle whose equation is (x-5)^2+(y+3)^2=16
CENTER : ( 5, -3)
RADIUS : 4
Answer:
Center (5,-3)
radius : 4
Step-by-step explanation:
Radius: is the square root of 16. The square root of 16 = +/- 4. Minus 4 has absolutely no meaning for a question like this so the radius is 4. Rule take the square root of the counting number on the right.
The center is the value when x - 5 =0 and y + 3 = 0
x - 5 = 0
x = 5
y + 3 = 0
y = -3
Gail is going to buy a new camera. The camera costs $150 plus a 10% sales tax. What is the total price that gail will pay for her new camera
Answer:
$165
Step-by-step explanation:
10%=$15
Answer:
Gail going to pay $165 for his new camera.
Step-by-step explanation:
10% Sales tax+Camera Price=$165
