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:
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.
Translate
sentence into an inequality.
The difference of twice a number and 2 is less than -22.
Answer:
the answer is a -2 thanks
-2 - (-7) =
What is the answer
Answer:
[tex]{ \tt{ - 2 - ( - 7) }} \\ = { \tt{ - 2 + 7}} \\ = 5[/tex]
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
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 ☺️
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
What is the following product?
StartRoot 12 EndRoot times StartRoot 18 EndRoot
StartRoot 30 EndRoot
5 StartRoot 6 EndRoot
6 StartRoot 5 EndRoot
6 StartRoot 6 EndRoot
The solution to the multiplication of surds (2√3) × (3√2) is; 6√6
We want to find; √12 × √18Let us break each of them into the factors to get;
√12 × √18 = √(4 × 3) × √(9 × 2)
Now,this can be expressed as;(√4 × √3) × (√9 × √2)
Simplifying this further gives;
(2√3) × (3√2)
Now, in surds, we know that;a√b × p√q = ap√bq
Applying the surd rule above to our question gives;(2√3) × (3√2) = 6√6
Read more about multiplication of surds at; https://brainly.com/question/24700530
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!
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.
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:
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!!
Which graph represents a function with direct variation?
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
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
Consider the algebraic expression:
−z − 7y + 18x + 4
Which of the following is a constant in this expression?
Which of the following lists all the coefficients in this expression?
Answer:
constant: 4
coefficent: 7, 18 (However, -1 can also be counted as a coefficient, it is just invisible!)
Step-by-step explanation:
coefficient: a numerical or constant quantity placed before and multiplying the variable in an algebraic expression
therefore, 7 and 18 are coefficients. HOWEVER, -1 can also be a coefficient to -z.
constant: a quantity or parameter that does not change its value whatever the value of the variables, under a given set of conditions.
therefore, 4 is a constant.
hope this helps! if it does, please mark brainliest! thanks!
Answer:
4
-1, -7, 18
Step-by-step explanation:
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:
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
Someone please help my teacher says there wrong but I keep getting the same thing, will give brainliest just please help me. It’s question number 2
Select all thepairs of equivalent
expressions.
what is 8 + 5^3= in exponential form?
Answer:
It can't be in exponential form.
Which of the following is equivalent to 3 cm??
A.
B.
6 mm2
30 mm
90 mm-
300 mm
C.
D.
Answer:
30mm
Step-by-step explanation:
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
A bag contains 9 identical balls out of which 3 are blue, 2 are white and the remaining are red.
If a ball is drawn from the bag what is probability that it is :
1. blue
2.not red.
Answer:
Total number of balls = 9
P(blue) = blue / total = 3/9 = 1/3 or 33.33%P(not red) = (total - red)/total = 5/9 or 55.55%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
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.
The equations in the system below are equivalent.
y = 2 (x + 4). Y = 2 x + 8
How many solutions does the system have?
What is the highest common factor of 6 and 8?
Answer:
i believe it is 2
Answer:
2
Step-by-step explanation: