Answers
Answer:
12.5%
Step-by-step explanation:
r = (1/4)((1500/1000) - 1) = 0.125
r = 0.125 = 12.5%
Explanation: r= (1/4) ((1500/1000)-1) =0.125
r= 0.125 = 12.5%
Related Questions
the area of a square room is 144square metres what is the perimeter of the room
Answers
Answer:
the answer is 48
Step-by-step explanation:
12×12=144
4×12=48
A water storage tank is cone shaped. The radius of the tank is 20 feet and the height of the tank is 35 feet.
Study the figure below...
20 feet...
35 feet...
Which measurement represents the volume of the water storage tank
Answers
PLSSSS HALLPP!!! DUE TODAY!!! PLS AND THANK YOU!!
Find the Compound Interest
Principal: 100
Interest Rate: 0.4%
Time: 1 year
Answers
Answer:
$100.4
Step-by-step explanation:
Compound Interest Formula:
A = P[tex]([/tex]1 + [tex]\frac{r}{100}[/tex][tex])^{t}[/tex]
=> A = 100 x ( 1 + [tex]\frac{0.4}{100}[/tex])^1 = 100.4 (If they asked ... interest rate ... per year, if not then depends - most likely to be days and therefore you will need to change 1 year = 365 days and you will also need to change 1 in the formula above to 365, then you will get the right ans)
A lamp points toward the base of a doorway as shown below, what is the height, in feet, of the lamp
Answers
Answer: [tex]40\sqrt{3}[/tex]
Step-by-step explanation:
30-60-90 triangle- leg opposite 30 is x, leg opposite 60 is [tex]x\sqrt{3}[/tex] and the hyp. is 2x
we need to figure out X
we also know that the leg opposite 60 is = 120
[tex]120=x\sqrt{3}[/tex]
square everything
[tex]14400=3x^{2}\\4800=x^{2} \\\sqrt{4800} =x\\\sqrt{1600*3} =x\\40\sqrt{3} =x[/tex]
help with math please giving lots of points!
Answers
Answer:
9)
1 2/3 ÷ 2 1/4 = 5/3 x 4/9 = 20/27
10)
3 3/5 ÷ 1 3/4 = 18/5 x 4/7 = 72/35
Find the 51th term of the arithmetic sequence 29 9 -11
Answers
Answer:
-971
Step-by-step explanation:
I plugged the numbers into a arithmetic sequence calculator
1/8 divided by 5 pls help
Answers
Answer:
1/40
Step-by-step explanation:
Answer:
decimal form- 0.025
fraction form- 1/40
Step-by-step explanation:
write each of the following expression without using absolute value.
|6m-54|, if m<9
Answers
9514 1404 393
Answer:
54 -6m
Step-by-step explanation:
For values of m < 9, the argument of the absolute value function is less than 0. Then the expression evaluates to ...
-(6m -54) = 54 -6m
Please help!!!
A researcher for a travel company is looking into the prices people are willing to pay for airplane tickets. The company has communicated that the overall population mean is $265 with a standard deviation of $40.93. The researcher has a sample of 130 ticket purchases from one location. By the central limit theorem, which interval can the researcher be 95% certain that the sample mean will fall within?
A.
$261.41 and $268.59
B.
$257.82 and $272.18
C.
$264.37 and $265.63
D.
$254.23 and $275.77
Answers
Answer:
B. $257.82 and $272.18
Step-by-step explanation:
PLATO USERS
Mrs. Bell wrote the expanded form of a number, as shown. 5 × 100 + 4 × 10 + 6 × 1 + 2 × (1___ 10)+ 8 × (1____ 1000)What is the number written in standard form?
Answers
Answer:
the question is worded incorrectly, but I believe the answer is 8566.
Step-by-step explanation:
Plz help ill give brainiest to who does PLZZZZ
Answers
Answer:
9.42 i think
Step-by-step explanation:
radius is 1.5 height is 4 so
V=1/3nr^2h
V=1/3n(1.5)^2(4)
V=1/3n(2.25)(4)
V=9.42
Hope this helps :)
y=10(1.05)^x
Does anyone know the answer to this question in terms of the percentage, and if it is a growth or decay?
Answers
Answer:
(Exponential) Growth
Step-by-step explanation:
Since r=1.05 exceeds 1, then it's exponential growth. Think about what would happen if r were 1. There would be no growth. You would always have your principal value of 10.
Answer:
Step-by-step explanation:
1.05 exceeds 1
luciana was making $10 per hour.she just got a raise and now makes $10.50 an hour. what was the precent increase in her hourly wage??
Answers
5% of $10.00 is .50
The length of a rectangle is 1 ft less than twice its
width. If the area of the rectangle is 78 ft^2 ,what
are the dimensions of the rectangle?
Answers
Answer:
Width: 13/2 ft.
Length: 12 ft.
Step-by-step explanation:
Let's assume the width is x
This means that the length is 2x-1, because it it one less than double the width.
The formula for the area of a rectangle is length*width, so
(2x-1)*x=78
Now let's solve for x
2x^2-x=78
2x^2-x-78=0
Use the quadratic formula
x=13/2 and x=-6
x cannot be negative, so we can rule out x=-6 and are left with x=13/2.
Substituting x back into our original assumptions, we now know that
The width is x=13/2 and
The length is 2x-1=2(13/2)-1=12
Final answer: The width is 13/2 ft. and the length is 12 ft.
find the value of x.
Answers
Answer:
5
Step-by-step explanation:
5y+155=180
5y=180-155=25
y=5
5y+13x=90
13x=90-25=65
x=5°
Make an organized list which shows all possible outcomes when four fair coins are flipped.
Each coin lands facing either heads up (H) or tails up (T).
What is the probability that at least three coins land facing tails up? Give the probability as a percent, rounded to the nearest whole number.
Answers
Answer:
0.31 (31%)
Step-by-step explanation:
answer steps attached
24 swimmers are swimming in the pool. 9 of them are female. What fraction of swimmers are male?
Answers
Answer:
15/24 or 5/8
Step-by-step explanation:
Well 9 are female
The rest of the 24 has to be male so
24-9=15
15/24 or 5/8
The fraction of male swimmers is 5/8.
Given,
24 swimmers are swimming in the pool.
9 of them are female.
We need to find what fraction of male swimmers.
How do we find fraction of items from the total items?We write in two parts numerator and denominator.
= Numerator / Denominator
= Number of required items / Total number of items
Find the total number of swimmers.
= 24
Find the number of male swimmers.
= Total swimmers - Female swimmers
= 24 - 9
= 15
Find the fraction of male swimmers.
= Number of male swimmers / Total number of swimmers
= 15 / 24
Taking out the common factor
= 3 x 5 / 3 x 8
= 5/8
Thus the fraction of male swimmers is 5/8.
Learn more about finding fractions here:
https://brainly.com/question/24370499
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Matthew made a mistake solving for x on his homework. Help him correct his process so
that he won't make the same mistake on the test.
Answers
ANSWER THIS PLEASE!!!!
Answers
Answer:
J
Step-by-step explanation:
Done.
divide 12 unto two parts such that
their product is 35
Answers
Which expression represents the perimeter of the of the figure below?
Answers
Answer:
10x - 20
Step-by-step explanation:
Hello! Remember you have to write complete questions in order to get good and exact answers. Here I'll help you assuming some things. First of all, for a two dimensional shape, the perimeter is defined as the distance around it. Suppose we have a rectangle whose dimensions are:
In July, a new endoscopy and electrophysiological lab are opening up. It is projected 60 endoscopies and 5 EP studies will be performed daily. Based on preliminary work sampling to determine the time it will take to code these types of cases; it will take 5 minutes per endoscopy and 15 minutes per EP study. Calculate number of FTE needed to be hired to cover additional procedures per 7.5 hour day
Answers
Answer:
The number of FTE needed to be hired to cover the additional procedures per 7.5 day work is:
= 1.
Step-by-step explanation:
a) Data and Calculations:
Endoscopies EP Studies Total
Projected number of studies 60 5 65
Time in minutes for per study 5 15
Total time required (in minutes) 300 75 375
Full-time Employee (FTE) works 7.5-hour day or 450 minutes (7.5 * 60) per day.
b)The number of full-time employees (FTE) needed to be hired to cover the additional procedures per 7.5-day work is 1. The FTE has 450 minutes available for the additional procedures. She will only require 375 minutes. Therefore, she has extra (idle) time of 75 (450 - 375) minutes per workday.
1 A local college rents calculators to students
taking math classes. The cost to rent the
calculator is $5 per month plus a
nonrefundable fee of $10. Write an equation
to represent the cost, c, of renting a
calculator for m months.
2
Fleanor hart
Answers
Which point is located in Quadrant I? A) (0, -5) B) (0, 0) C) (0, 5) D) (5, 1)
help please hhhhhhhhhhhhhhhhhhhhhheeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeelllllllllllllllllllllllllllllllllllllllppppppppppppppppppppppppppppp
Answers
Answer:
uhm please show a graph
Step-by-step explanation:
could you show the graph?
To the nearest tenth of a centimeter, how tall is a cylinder with a radius of 8.4 cm and volume of 3119.5 cm3. Give the approximate answer rounded to 2 decimal places.
Thank you!
Answers
Answer:
r=8.4cm
v=3119.5cmcube
volume of a cylinder
=pie r square height
pie=22/7
22/7×8.4×8.4×h=3119.5cm cube
221.76cmsquareh=3119.5cm cube
___________________________
221.76cm square(both sides)
h=14.07cm
The height of the cylinder is h = 14.09 cm
Given data:
To find the height of the cylinder, the formula for the volume of a cylinder: V = πr²h, where V is the volume, r is the radius, and h is the height.
Given that the radius is 8.4 cm and the volume is 3119.5 cm³, substitute these values into the formula and solve for h.
3119.5 cm³ = π(8.4 cm)²h
To isolate h, divide both sides of the equation by π(8.4 cm)²:
h = 3119.5 cm³ / (π(8.4 cm)²)
Now, calculate the approximate value of h as:
h ≈ 3119.5 / (π * 8.4²)
≈ 3119.5 / (3.14 * 70.56)
≈ 3119.5 / 221.1264
≈ 14.0989 cm
Hence , the height is 14.09 cm
To learn more about cylinder click :
https://brainly.com/question/16134180
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Mcm de 12 21 63
Encontrar el resultado
Answers
Answer:
Lo mcm es 252.
Step-by-step explanation:
El objetivo de esta queston es encontrar el mínimo multiplo comun de estes tres numeros.
Para eso, factoramos estes numeros en valores primos, e despues multiplicamos estos factores.
12 21 63
12 - 21 - 63|2
6 - 21 - 63|2
3 - 21 - 63|3
1 - 7 - 21|3
1 - 7 - 7|7
1 - 1 - 1
2*2*3*3*7 = 252
Lo mcm es 252.
What is a fraction? What does it represent? Give an example.
First to answer with a question that makes sense gets brainiest.
Answers
Answer:
Its how you represent a number. Less than a whole number.
Step-by-step explanation:
Answer:
.......................
Step-by-step explanation:
Convert grams (g) and milligrams (mg) to grams.
Answers
Answer:
1mg= 1000g
Step-by-step explanation:
1000 grams makes up 1miligram
The cost to rent a U-Haul is $30 per day plus $0.75 per mile driven. What is the
maximum number of miles that can be driven in one day if the total rental cost cannot
exceed $135?
Answers
Answer: 140 miles
let me know if this is wrong
Step-by-step explanation:
135-30=105
105÷0.75=140
Please help!
Which expression is equivalent to (1/2x+6)-(1/4x+2)?
A. 1/4 x - 4
B. 1/4 x + 4
C. 3/4 x - 4
D. 3/4 x + 4
Answers
Answer:
Choice B. 1/4 x + 4
Step-by-step explanation:
(1/2x+6)-(1/4x+2)
1/2x + 6 - 1/4x - 2
1/2 = 2/4
combine same values
1/4 x + 4
