Laura invests $100 in an account that continuously compounds. In 50 years, her money will triple. What is the interest rate for this account
Answer:
its something close 5%
Step-by-step explanation:
The bus covers 12 km in four hours. How many minutes would it take the
bus to cover 10 km?
Answer:
200
Step-by-step explanation:
12km in 240min = 0.05 km per minute
10÷0.05 =200
Will someone please explain this to me please?
Ok for 1 or 2 because for 1 you need to put the the numbers in an equation and for number 2 the answer is n=−1 or just-1
Can someone explain this to me please?
Which graph is growing at a slower rate?
graph a or b
Answer:
B.
Step-by-step explanation:
The graph of b is a linear graph, meaning it's value will increase at the same rate. The graph of a, however, appears to be exponential. This means that a will increase at a rapidly higher rate that b over time. You can also tell by just looking. You can see graph a has overtaken b in the same amount of time.
Help please for 50 points
Answer:
y + [2] = [3] (x+1)
Step-by-step explanation:
DID ANYONE HEAR ABOUT THE NEW PLANET IN THE SOLAR SYSTEM!!!!!!!!!!
ITS CALLED PLANET X or the 9TH PLANET!!! GO CHECK IT OUT!!!!!!!!!
Answer:
the slope of tangent equals (y2 - y1) / (x2 - x1)
let the first point (x1 , y1 ) equals ( -1 , -2 )
and the second point (x2 , y2 ) equals (3 ,10)
so the slope equal (10+2)/(3+1) = 3
the equation is y-y1 =m(x-x1)
the answer is y+2=3(x+1)
make x the subject of the formula y= 2x +5
Answer:
x= (y-5)/2
Step-by-step explanation:
Isolate the x variable.
y= 2x +5
Subtract 5 from both sides.
y-5=2x
Divide both sides by 2.
(y-5)/2= x
no link help help help
Answer:
[tex]\frac{4}{5}[/tex]
Step-by-step explanation:
Convert decimal to fraction
2 is the greatest common divisor of 8 and 10. Reduce by dividing both numerator and denominator by 2.
What is the sum of the 10th square number and the 4th cube number?
Answer:
164
Step-by-step explanation:
The 10th perfect square is 100.
The 4th perfect cube is 64.
100+64=164
Find the equation of the line that has a y-intercept of -1 and a slope of 1/2.
y = 1/2 x - 1
y = 1x - 1/2
y = -1/2 x + 1
y = -x + 1/2
Answer:
y= 1/2 x -1
Step-by-step explanation:
y intercept is the number on its own = -1
slope is the number besides X which is 1/2 in this case
Amy bought at shirt for 25 dollars sue bought the same shirt a week later for 10 dollars less what percent of the cost did sue save by purchasing the shirt on sale
Find the roots of each equation by factoring
Answer:
x=2
Step-by-step explanation:
Solution is attached
You can plug 2 back into the equation to verify :)
Matthew wants to estimate the mean height of students attending his college. He records the heights of 100 randomly selected students attending the college. What is the population?
Select the correct answer below:
the mean height of the randomly selected students
the mean height of all students attending the college
the 100 randomly selected students
all the students attending the college
the heights of the randomly selected students
The correct option that shows the population of the research carried out by Matthew is;
Option D; all the students attending the college
We are told that Matthew wants to estimate the mean height of students attending his college.Now, let us say the total number of students in his college is x. If he decides to select 100 students randomly to record their height, it means this 100 students is a sample out of the total number of students which is x that is the population.
In conclusion, we can say that the population of this research by Matthew is the total number of students that attend the college.
Read more at; https://brainly.com/question/6028584
1. An object is accelerated at a rate of 5 m/s²? Find the mass of the object if the force exerted on it is 4 x 10⁵dynes. (Note: 1 N = 1 10⁵ dynes)
Given:
Unknown:
Formula:
Solution:
Final answer:
Step-by-step explanation:
[tex]\begin{gathered}\frak \red{Given}\:\begin{cases} \:\quad\sf Acceleration \:of \ \: a\:body\:,\:a\:=\:\pmb{\frak{5\:m/s^2\:}}\:\\ \:\quad\sf Force \:Exerted\:on\:a\:body\:,\:F\:=\:\pmb{\frak{\:4\times 10^5\: dynes\:}}\:\end{cases}\\\\\end{gathered}[/tex]
Need To Find : The mass of a body ?⠀⠀⠀⠀⠀━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━⠀
⠀⠀⠀⠀⠀━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━⠀
We're Provided with the , Acceleration (a) , and Force Exerted (F) on a body and , we'll find Mass (m) of the object using the relation
between Force , Mass & Acceleration and, that is :
[tex]\underline {\pmb{\sf \: F\:=\:m\:\times \:a \:}}[/tex]
[tex]\\ \twoheadrightarrow \sf F \:=\:m\:\times \:a[/tex]
[tex]: \rightarrow \sf 4 \:\times 10^5 \:=\:m\:\times \:5\:[/tex]
[tex] \\ \\ \\ \\\twoheadrightarrow \sf 4 \:=\:m\:\times \:5\:\:\Bigg\lgroup \:1 \:N\:=\:1\:\times 10^5\:dynes\:\Bigg\rgroup\\[/tex]
[tex]\\ \twoheadrightarrow \sf 4 \: \:=\:m\:\times \:5\:\\\\\\[/tex]
[tex] \twoheadrightarrow \sf 5m\:=\:4\:\\[/tex]
[tex]\twoheadrightarrow \sf m \cancel{\dfrac{4}{5}}\\\\[/tex]
[tex]\ \twoheadrightarrow \pmb {\underline {\boxed {\purple {\:\frak{ \:m\:\:=\:0.8\:kg\:}}}}}\:\bigstar \: \\[/tex]
[tex]\begin{gathered}\therefore \:\underline {\sf \: Hence,\:Mass\:of\:a\:body\:is\:\pmb{\sf 0.8\:kg\:}\:.}\:\\\\\end{gathered}[/tex]
Answer:
Tha mass of the body is 0.8 kilo gram (kg).
Please help hurry hurry ty
36, 60, 84 Rule=+12
54, 216, 324 Rule=+54
69, 35, 1 Rule=-17
382, 297, 210 Rule=-43
tet 3 -2 -1 0 1 2 3 4 5 Which symbol completes the inequality represented the graph? 1.5 Z O oa OS
Answer:
bStep-by-step explanation:
Define pictograph.
write short answer !..
Answer:
a pictorial symbol for a word or phrase. Pictographs were used as the earliest known form of writing, examples having been discovered in Egypt and Mesopotamia from before 3000 BC.
6.34 hundredth is equal to
Answer: the 4 is in the hundredth place here.
Would appreciate brainliest <3
Help help help help help
Answer:
were is the qn?
Step-by-step explanation:
Using the diagram and information below to create an equation. Don't forget to show all of your work and label your answer.
Answer:
[tex]885 + 6463316133666y \times \times \times \times 9 > \div | \\ | \times \frac{?}{?} [/tex]
I realize that ________
Answer:
i realized that gain results from selling an asset on increasing and decreasing at a price higher than the original purchase price. It occurs when an asset is sold at a level that exceeds its book value cost.
sana po naka tulong?
Five times the difference of a number and three is ten. Find the number
Answer:
the number is 5. explanation in the picture attached
simplify : (81/16)^-1/4 = a/b
Answer:
a/b = 2/3
Step-by-step explanation:
(81/16)^(-1/4) = (16/81)^1/4 = ((2^4)/(3^4))^(1/4) = (2^(4/4))/(3^(4/4)) = 2/3
_____
The applicable rules of exponents are ...
(a^b)^c = a^(bc)
a^-b = 1/(a^b)
And the reciprocal of a fraction is ...
1/(a/b) = b/a
classify the given triangles whose sides are indicated on them
pls answer
Answer:
https://brainly.com/question/23375096?referrer=searchResults
Step-by-step explanation:
NO LINKS!!!!!
1. When a ball was kicked off the ground it landed 20 feet horizontally and reached a maximum height of 6 feet. Create a sketch of the ball's flight and find an equation that describes it.
2. Find the equation of a square foot function with a vertex at (-5, 4) and that passes through the (20, 29).
3. Write the following in graphing form: y = x^2 - 18x + 5
Equation:
Vertex:
x-intercepts:
y-int?
9514 1404 393
Answer:
y = 0.06x(20 -x)y = 5√(x+5) +4y = (x -9)^2 -76; (9, -76); 9±√76; 5Step-by-step explanation:
1.If we assume the ball was kicked from the origin and that it follows a parabolic curve, the equation can be written ...
y = -kx(x -20)
for some value of k that makes the maximum be 6. The maximum will occur at the value of x that is halfway between the points where the ball is on the ground, so at x=10. Then our value of k is such that ...
6 = k(10)(20 -10) = 100k
k = 6/100 = 0.06
The equation describing the ball's flight is ...
y = 0.06x(20 -x)
A graph is attached.
__
2.The translated square root function will have a vertical multiplier k that will make it pass through the given point. The parent function f(x) = √x can be translated so its vertex moves from (0, 0) to (-5, 4) by ...
g(x) = 4 +f(x+5)
Applying the scale factor k gives ...
g(x) = k·√(x +5) +4
We want g(20) = 29, so ...
29 = k·√(20 +5) +4
25 = 5k . . . . subtract 4
5 = k . . . . . . divide by 5
The equation of the function is ...
y = 5√(x +5) +4
__
3.We assume your "graphing form" is "vertex form", as that form is generally conducive to graphing.
We can complete the square by adding and subtracting the square of half the x-coefficient:
y = x^2 -18x +9^2 +5 -9^2
y = (x -9)^2 -76 . . . . . equation
vertex: (9, -76)
x-intercepts: 9±√76 ≈ {0.2822, 17.1778}
y-intercept: 5 . . . . (the constant in the given equation)
_____
Additional comment
When the quadratic is written in vertex form ...
y = a(x -h)^2 +k
the x-intercepts are h±√(-k/a).
Please answer the screenshot.
Answer:
3/10, 7/25, 29.4, 37.6
Step-by-step explanation:
A flag pole that is 15 feet tall casts a
shadow that is 30.9 feet long. At the same
time of day, the shadow of a nearby tree is
13.2 feet long. How tall is the tree?
Round your answer to the nearest tenth of
a foot
Answer:
6.4 feet
Step-by-step explanation:
You know that the shadow is 15/30.9 times the height of the pole, so you multiply 13.2 by 15/30.9 and get 6.4
Find the volume of the following prism.
Answer:
I think its 90.
Step-by-step explanation:
Add all numbers together.
how to make a 70% into a fraction
Answer:
[tex]\frac{7}{10}[/tex]
Step-by-step explanation:
A percent is out of 100.
[tex]70\% = \frac{70}{100}=\frac{70/10}{100/10} =\boxed{\frac{7}{10}}[/tex]
I hope this helps.
which area of the rectangle is correct?
Answer:
55/96
Step-by-step explanation:
To find the area, we need to multiply l x w
Take the length 11/12 and the width 5/8 and multiply -
11 times 5 = 55
12 times 8 = 96
Answer: 55/96
