An original investment of $15,000 earns 7.25% interest compounded continuously. What will the investment be worth in 3 years? 30 years?
After 3 years, the investment will be worth $
(Do not round until the final answer. Then round to the nearest cent as needed.)
Answer:
[tex]A = Pe^{rt}[/tex]
A = 1500[tex]e^{.0725 t}[/tex]
3 years = $18,644.48
30 years = $132,032.78
Step-by-step explanation:
If f(x) = x2 + 1 and g(x) = x – 4, which value is equivalent to (f circle g) (10)?
37
97
101
132
Answer:
A
Step-by-step explanation:
We are given the two functions:
[tex]f(x)=x^2+1\text{ and } g(x)=x-4[/tex]
And we want to find:
[tex](f\circ g)(10)[/tex]
This is equivalent to:
[tex]=f(g(10))[/tex]
Find g(10) first:
[tex]g(10)=(10)-4=6[/tex]
Substitute:
[tex]f(g(10))=f(6)[/tex]
Evaluate f(6):
[tex]f(6)=(6)^2+1=37[/tex]
Therefore:
[tex](f\circ g)(10)=37[/tex]
Our answer is A.
Answer:
Step-by-step explanation: 37
Is every prime number a natural number?
Answer:
A prime number is a natural number greater than 1 that is not a product of two smaller natural numbers.
Hope that answered your question.
Lara rides her skateboard 228 feet in 2 minutes what is her speed
Answer:
114 ft per minute
Step-by-step explanation:
To find the speed, take the distance and divide by the time
228 ft/ 2 minutes
114 ft per minute
Answer:
Her skateboard having speed = 144 feet per minute.
Step-by-step explanation:
Given that :-
Distance = 228 ftTime = 2 minutesTo Find :-
Speed of skateboardSolution :-
Using Formula
Speed = distance / time
Substitute the values
speed = 228 ft / 2 minutes
Speed = 144 ft per minute
use 3.14 for π round to the nearest tenth
Answer:
A=4pi(r)^2
A=4pi(5)2
A=4pi25
A=314.16 rounds to 314.6 m
Volume=4/3pi(r)^3
volume=4/3pi(5)^3
volume=4/3pi(125)
volume=523.59 rounds to 523.6 m
hope this helps
have a good day :)
Step-by-step explanation:
find the sales tax rate if the sale tax on the purchase of a $240 dvd player was $15.60
Answer: 6.5%
Step-by-step explanation:
Which graph represents a function with direct variation?
what is the value of x in the equation 2 x + 3y equals 36 when y equals 6
Answer: x=9
Step-by-step explanation:
(9x2)+(3x6)=36
18+18=36
Answer:
Hello there, the answer should be
9 is the value of x as,
Step-by-step explanation:
(9*2)+(3*6)=36
18+18=36
Hope this helps. if correct could you please mark me Brainliest
thank you have a good day!!
what is 8 + 5^3= in exponential form?
Answer:
It can't be in exponential form.
I need to know the answer to this problem. Thanks. I will name Brainliest to the correct answer :)
Answer:
422
Step-by-step explanation:
Large rectangle
A = 2(lw+wh+lh)
A = 2(7*10+10*5+7*5)
A = 310
Small rectangle
A = 136
Now the squares that connect both, 4*3
Since you have 1 on each rectangle, the total area for this is 24
add 310 + 136 and substract 24
PLEASE HELP‼️ the diameter of a circle is 4cm. which equation can be used to find its circumference?
Answer:
I am not completely sure but it should be the first one
Step-by-step explanation:
Ximena is making a rectangular picture frame out of wood. She has 36
inches of wood to use, and she wants a frame that will hold the largest
photo possible (by area). What shape should she make the frame (be
specific), and what will the area inside the frame be?
Answer:
9 inches each side
Step-by-step explanation:
What is the highest common factor of 6 and 8?
Answer:
i believe it is 2
Answer:
2
Step-by-step explanation:
x(x+2) + y (x + 2) - 5(x + 2)
factor
Answer:
x² + xy - 3x + 2y - 10
Step-by-step explanation:
x(x + 2) + y(x + 2) - 5(x + 2)
x² + 2x + y(x + 2) - 5(x + 2)
x² + 2x + xy + 2y - 5(x + 2)
x² + 2x + xy + 2y - 5x - 10
x² - 3x + xy + 2y - 10
x² + xy - 3x + 2y - 10
Drag the tiles to the correct boxes to complete the pairs.
Using the properties of Integer exponents, match each expression with the correct equivalent expression.
(-22)-0 (2-5)-4
(-2-4-2. (22)
(22)² (23) - 3
24. (22)-2
2-32
2-5
Answer:
Plz excuse my handwriting ☺️
Leo is buying milk for his family for a week. He said he bought 7 kilograms of milk. Is his answer reasonable? Explain.
Answer:
First, we know that a single liter of milk weighs around 1.032 kg.
Then 7 kilograms of milk is equivalent to (almost) 7 liters of milk.
Now, this is reasonable?
Well, for a typical person, the consumption is between 0.5L and 0.75L
So 7kg of milk may less of what a typical family consumes in a week, but is not an outlier (for example, 30kg of milk or 1kg of milk per week are outliers, which are "nonreasonable") so 7 kg is a reasonable amount of milk.
Now, if the question only refers to the units he used (kg instead of liters) this does not matter, as we know, mass and volume are two different, but equivalent, ways of describing a known matter, as these are related by the density:
Density = mass/volume.
So, for a known material, if you know the mass that you have, you also know the volume.
Then using kg is reasonable in this situation.
Find the value of x for which the lines are parallel.
A)63
B)71
C)72
D)64
Answer:
D
Step-by-step explanation:
the lines will be parallel if when cut by a transversal line form same size angles, so 63= x-1, therefore x = 64°
Answer:
The answer is D - 64.
I hope this helped!
Translate
sentence into an inequality.
The difference of twice a number and 2 is less than -22.
Answer:
the answer is a -2 thanks
Please help with this question from Khan Academy!!!!!!!!!!!!!!!!!!!!!!
Answer:
B = 42
Step-by-step explanation:
B × 2/7 = A
A ÷ 2/7 = B
12 ÷ 2/7 = B
B = 42
will mark brainliest if answer correctly
6. C. Given
7. C. L is the midpoint of EM
8. .D . Definition of midpoint
9. B . < FLE= <ALM
10. C .ASA Postulate
A mug is 3/7 full. The mug contains 4/7 of a cup of water. Find the capacity of the mug. Write the answer as a fraction or mixed number in simplest form.
Answer:
source: https://brainly.com/question/18728451
credit: samueladesida43
hope this helps!
Step-by-step explanation:
7/6 cups of water is the mug's capacity
Step-by-step explanation:
Capacity refers to how much a container can contain.
Let x be the capacity of the mug.
According to the question, the mug is 3/7 full. This means that the mug contains 3/7 × x = 3x/7 of water.
It was further stated that the mug contains 1/2cup of water. This means that:
1/2 cup of water = 3x/7 of water in the mug
Hence;
1/2 = 3x/7
3x × 2 = 7 × 1
6x = 7
x = 7/6
Therefore, the capacity of that mug is 7/6 cups of water.
A fraction is written in the form of a numerator and a denominator where the denominator is greater than the numerator
3/7 of the mug = 4/7 of a cup of water
1 mug = 4/3 of a cup of water
The capacity of the mug is 4/3 of a cup of water.
What is a fraction?A fraction is written in the form of a numerator and a denominator where the denominator is greater than the numerator.
Example:
1/2, 1/3 is a fraction.
We have,
A mug is 3/7 full.
The mug contains 4/7 of a cup of water.
This means,
3/7 of the mug = 4/7 of a cup of water _____(A)
The full capacity of the mug can be represented by 1
So,
Multiply 7/3 on (A).
7/3 x 3/7 of the mug = 7/3 x 4/7 of a cup of water
1 mug = 4/3 of a cup of water
Thus,
1 mug = 4/3 of a cup of water
The capacity of the mug is 4/3 of a cup of water.
Learn more about fractions here:
https://brainly.com/question/24370499
#SPJ5
A research study was conducted to measure the time students focus on a task before being distracted. The box plots show the distributions of attention spans of high school and college students.
Which statements are true regarding the data sets? Select two options.
The median attention span of college students is greater than the median attention span of high school students.
The range of attention span of college students is greater than the range of attention spans of high school students.
The interquartile range of attention spans of college students is greater than the interquartile range of attention spans of high school students.
All of the college students in the study had greater attention spans than the high school students.
The minimum attention span of high school students is greater than the minimum attention span of college students.
Answer: A. and C.
Step-by-step explanation: On Edge!!
What is the radius of a circle with a center at (2,3) that contains the point (5, 7)?
Answer:
5
Step-by-step explanation:
(5-2)^2 + (7-3)^2 = radius^2
radius=√25
radius=5
The equations in the system below are equivalent.
y = 2 (x + 4). Y = 2 x + 8
How many solutions does the system have?
Beth will you help Andy with his algebra?
which punctuation mark is missing in the sentence?
A),
B)!
C)´
D)-
Answer:
A)
Step-by-step explanation:
mark me brainliest plzzzzzzz
Find the sum or difference of (-y^2+y+2)-(y^2-5y-2)
Answer:
Are people actually expected to do this?
Step-by-step explanation:
Answer:
-2 y^2 + 6 y + 4
Step-by-step explanation:
Where is
V
68 located on a number line?
Answer:
yeah sorry I just wanted points so j can ask questions I'm sorry so sorry plz forgive meee
- Find the length of the arc. Use 3.14 for Tl.
Answer:
Solution given;
angle =270°
radius [r]=8cm
we have
length of arc =270°/360°×2×π*r
=270°/360°×2×3.14*8=37.68cm
length of the arc is 37.68cm.
It takes four hours to mow two
lawns. How many lawns can he mow
in 10 hours?
five lawns?
ten lawns?
six lawns?
Answer:
5
Step-by-step explanation:
The amount of lawns that he can mow in 10 hours is; A: five Lawns
What is the amount of work to be done?
We are told that it takes a time of 4 hours to mow 2 lawns. Thus, amount of lawn he can mow in 1 hour = 2/4 = 0.5 lawn per hour
Thus, amount of lawn he can mow in 10 hours = 0.5 * 10 = 5 lawns
In conclusion he will mow 5 lawns in 10 hours.
Read more about proportion of work at; https://brainly.com/question/1781657
I would like some help pleas
Answer:
Step-by-step explanation:
Student who did not play Volleyball = Students who play only hockey + students who don't play any game
= 5 + 3 = 8
Students who play hockey only = 5