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:
PLS HELPPPPP<3tyyyyyy this is due today! so please helppp tysmmm and have a great night or morning! :) (spam)
Answer:
#3: 4
#7: >
#8: =
#9: >
#10: <
Step-by-step explanation:
1 decimeter = 10 centimeters
1 meter = 10 decimeters
1 kilometer = 1,000 meters
need help on this please giving brainlest! :)
4n + 2 = 6 (1/3n-2/3)
N=???
l give brainiest
Answer:
N= -3
Step-by-step explanation:
4n+2 = 6(1/3n - 2/3)
4n+2 = 2n - 4
2n +2 = -4
2n = -6
n = -3
Answer:
- 3
Step-by-step explanation:
4n + 2 = 6 ( 1 / 3 n - 2 / 3 )
Divide 2 on both sides,
2n + 1 = 3 ( 1 / 3 n - 2 / 3 )
2n + 1 = 3n / 3 - 6 /3
2n + 1 = n - 2
2n - n = - 2 - 1
n = - 3
I'm confused here
|
translation (4,1)
translation (0,2)
translation (6,1)
translation (3,1)
don't worry about the last 2
Answer:
I'm confused to.
Step-by-step explanation:
the interest for 3 years on Rs2400is Rs576 find the interest on Rs 4200 for 2 yrs at the same rate of interest
Answer:
Solution given:
time [t]=3years
principal [p]=Rs2400
rate[r]=?
simple interest [S.I]=Rs 576
we have
S.I=ptr/100
576=2400*3*r/100
576=72r
r=576/72
r=8%
now
principal [p]=Rs 4200
time[t]=2years
rate[r]=8%
simple interest [S.I]=?
we have
S.I= ptr/100=4200*2*8/100=Rs 672
The required interest is Rs 672.
5. Read the following list of professions:
(1 poing
• construction worker
• architect
• oceanographer
• roller coaster designer
• air traffic controller
Choose one of these professions (or another one that interests you) and describe how a person
with that job would use one of the mathematical concepts that you learned this semester.
Answer:
being an architect you would need to know roots and radical exspressions if a box has a volume of 288^3 and you need to find the length of each side you find the cube root of 288. the cube root of 288 is 6.6 whihc you could round to 7.
Step-by-step explanation: just took the refection 100% please mark brainlest
please help!! i have no clue what to do and this packet is due tonight.
Answer:
[D] ∞
General Formulas and Concepts:
Calculus
Limits
Step-by-step explanation:
Step 1: Define
Identify
[tex]\displaystyle \lim_{n \to \infty} s(n)[/tex]
[tex]\displaystyle s(n) = (\frac{5}{4n^4})(3n^5 + 3n^4 + 2n^3 + n^2)[/tex]
Step 2: Evaluate
Substitute in function [Limit]: [tex]\displaystyle \lim_{n \to \infty} (\frac{5}{4n^4})(3n^5 + 3n^4 + 2n^3 + n^2)[/tex]Multiply: [tex]\displaystyle \lim_{n \to \infty} \frac{5(3n^5 + 3n^4 + 2n^3 + n^2)}{4n^4}[/tex]Power Method: [tex]\displaystyle \lim_{n \to \infty} \frac{5(3n^5 + 3n^4 + 2n^3 + n^2)}{4n^4} = \infty[/tex]Since the degree of the polynomial is greater in the numerator than in the denominator, the top will always increase faster than the bottom, thus getting infinitely larger.
Topic: AP Calculus AB/BC (Calculus I/I + II)
Unit: Limits
Book: College Calculus 10e
A recipe calls for 2 teaspoons of orange juice. A can of orange juice is 22 fluid ounces. How many teaspoons of juice are in a can
Answer:
132 teaspoons in a 22 ounce can
Step-by-step explanation:
There are 6 teaspoons in 1 ounce
22 * 6 = 132
In another right angle triangle the hypotenuse is 53, and the one of the side lengths is 28. Please find the missing side length.
Answer:45
Step-by-step explanation:
This is the pythagorean theroem. So you would have sides a, b, and c, of the triangle.
[tex]a^{2}+b^{2}=c^{2} so\\c^{2}-b^{2}=a^{2} \\53^{2}-28^{2}=a^{2} \\a^{2}=2025\\a= \sqrt{2025} =45[/tex]
Answer:
The answer is 45
Step-by-step explanation:
With a 20% discount, Ella was able to save $40 on a dress. What was the original price of the dress?
What is an equation of the line that passes through the point (2;8) and has a slope of 3?A.y= 3x-2
B.y= 3x-22
C.y= 3x+ 2
D.y= 3x+ 22
Answer:
The letter C is the answer.
n is a positive integer
explain why n(n-1) must be an even number
Answer:
if 'n' is positive and odd then reducing it by one gives you an even; so then you are multiplying and even and an odd which results in an even
if 'n' is positive and even then reducing it by one gives you an odd; so then you are multiplying and even and an odd which results in an even
Step-by-step explanation:
Find x.
Do not round your answer.
8 cm
4 cm
X
x =
= [ ? ] cm
Answer:
x =12
Step-by-step explanation:
(whole secant) x (external part) = (tangent)^2
(4+x) * 4 = 8^2
Distribute
16+4x = 64
Subtract 16 from each side
4x = 48
Divide each side by 4
4x/4 = 48/4
x = 12
Answer: 12
Step-by-step explanation: 8*8 = 4(4+x), which is equal to 64 = 16 + 4x, subtract 16 from both sides, 48 = 4x, divide both sides by 4 to isolate x, 12 = x
Please help me with this question I don’t need an explanation either I will give brainliest
Answer:
(1) 25
Step-by-step explanation:
a1 => 121 =11²
10
9
a3=>64= 8²
7
6
a5=>25= 5²
8. Which of the following is not a true statement?
A) 33.326 > 33.316
B) 24.10009 < 24.11
C) 34.32 = 34.3200000
D) 27.4200 > 27.42
Answer:
Answe is D
Step-by-step explanation:
The zero doesn't mean any sense when it comes to decimal..
Answer:
i think its D
Step-by-step explanation:
27.42000 > 27.42000 is wrong because they're equal.
correct answer:
27.42000 = 27.42000
hope this helps!
Please help with this
Step-by-step explanation:
multiply 455 by 0.20
convert percentage to decimal
20% = 0.20 ( multiply by 10^-2)
why does this work?
convert to a fraction
20/100 ( this is also how you get decimal)
simplify 20/100 = 1/5
so multiplying 455 by 0.20 is the same as dividing by 5
find the ratio of the perimeter of two similar trapezoids with area 49cm^2 and 9cm^2
Answer:
3260 is the ratio of two similar trapizoids
Answer:
7:3
Step-by-step explanation:
(Ratio of perimeter)^2 = ratio of area.
Therefore
ratio of perimeter = sqrt(ratio of area) = sqrt(49/9) = 7/3
At Barlow School,4/9 of the 873 students are boys. Add to Willow school, 2/3 of the 630 students are girls. Which school has the greater number of boys and by how many?
Answer:
Barlow School has more boys. It has 178 more boys than Willow School.
Step-by-step explanation:
[tex] \frac{4 \times 873}{9} = \frac{3492}{9} = 388[/tex]
Barlow School has 388 boys.
[tex] \frac{630 \times 2}{3} = \frac{1260}{3} = 420[/tex]
There are 420 girls in Willow School. To find the number of boys, subtract the number of students with the number of girls.
630 - 420 = 210
Willow School has 210 boys
388 - 210 = 178
Barlow School has 178 more boys than Willow School
Please help!
A coin is tossed and an equally divided spinner (as shown) is spun. What is the probability of a head on the coin or a prime number on the spinner?
Choose:
3/10
6/10
8/10
9/10
Answer:
the answer is the second one
Which is the solution to the equation 8.25 + 1/4w = 10.75? Round to the nearest hundredth if necessary.
Answer:
w = 0.215
Step-by-step explanation:
(8.25 + 1) / 4w = 10.75
9.25/4w = 10.75
9.25/4w(4w) = 10.75(4w)
9.25 = 43w
9.25/43 = w
w = 0.215
Estimate 16.26+4.169 by first rounding each number to the nearest tenth.
Answer:
16.3 + 4.2 = 20.5 (20.5 has not been rounded)
Step-by-step explanation:
I just rounded both numbers to the nearest tenth, it should be accurate. I hope I helped :)
1/4 + 3/4 =
Plz help
Answer:
its 1
Step-by-step explanation: i used a cacular for this
What is the sum of the pink and green area?
Answer:
I think the answer is 11x
Answer:
11x
Step-by-step explanation:
Pink area = 6x
Green area = 5x
Total (sum) = 6x+5x =11x
Find the area of a regular
polygon with 5 sides that has a
side length of 6 inches and an
apothem of 9 inches.
Area
=
[?]in2
Answer:
I think the answer is 20 sq.inches
See image for question.
Answer:
#7(a)
Sample space:
1*1, 1*2, 1*3, 1*4,2*1, 2*2, 2*3, 2*4,3*1, 3*2, 3*3, 3*4,4*1, 4*2, 4*3, 4*4Total 16 outcomes
(b)
(i) P(even) = 12/16 = 3/4(ii) P(3x) = 7/16(iii) P(perfect square) = 4/16 = 1/4#8(a) Sample space:
1T, 1H, 2T, 2H, 3T, 3H, 4T, 4HTotal 8 outcomes
(b)
(i) 1T, 3T
P(T and odd) = 2/8 = 1/4(ii) 1H, 4H
P(H and square) = 2/8 = 1/4(iii) 1H, 2H, 3H, 4H
P(H) = 4/8 = 1/2I need help with 23 and 21 please it’s due today!
Answer:
21 is A and 23 is D
Step-by-step explanation:
2 birds are building a nest. Bird A is flying toward the nest at the same time bird B is flying away from it
Answer:
Step-by-step explanation:
is it that 1 bird is at the nest and the other is flying away ?
there are 8 pairs of black socks and 4 pairs of white socks in a drawer. how likely is it that you would randomly pick a black pair of socks
Answer: I would pick black socks too because there are 8 pair of black socks with 4 pairs of white socks and 8 is > greater than 4.
Okay, so...
If there are 8 black socks + 4 white socks, then it = 12 socks totall. the fract Would Be 8/12 but if you simplify it, its 4/6, if you simplify it one more time you final answer is.....
You will have a 2/3 chance of picking a black sock.
Please help really Urgent
what's the value of x 2x-7=13 3x+4=25
Answer:
2x-7=13 (x=10) 3x+4=25 (x=7)
Step-by-step explanation:
1. 2x-7=13
Add 7 to both sides, then simplify. Then, divide both sides by two. Simplify furthermore to get the answer.
2x-7+7=2x 13+7=20.....2x=20 2x/2=x 20/2=10.....x=10
You can use the same process for the other equation.
