Answer:
80%
Step-by-step explanation:
rate=100×Interest/ principal × time
Interest= 40
principal= 600
time= 1 month=1/12
100%×$40×12/$600×1=80%
You deposit 5000 into an account that earns 4.3% annual interest compounded continuously. How long will it take for your investment to double? Round answer to the nearest hundredth.
Answer:
it would take 215 dollars a year so it would take 23.3 years
There are two glass pyramids at the Louvre Museum in Paris, France. The outdoor pyramid has a square base with side lengths of 35.4 meters and a height of 21.6 meters. The indoor pyramid has a square base with side lengths of 15.5 meters and a height of 7 meters. How many times as great is the volume of the outdoor pyramid than that of the indoor pyramid?
The volume of the outdoor pyramid is 16 times greater than that of the indoor pyramid.
What exactly is a square pyramid?
With a square base and four triangular faces or sides that meet at a single point (known as the vertex), a square pyramid is a three-dimensional geometric object. Because to its five faces, it is known as a pentahedron.
The outdoor pyramids is in the space of a rectangular pyramids
the volume of a rectangular pyramids
V₁ = 1/3 . b . b h
= 1/3 . (35.4) .(35.4) . (21.6)
= 9,022.752 m³
the volume of a indoor rectangular pyramids
V₂ = 1/3 . b . b . h
= 1/3 * (15.5) * (15.5) * 7
= 560.583 m³
V₁/V₂ = 9022.752/560.583
= 16.095 ≈ 16
Therefore, the volume of the outdoor pyramid is 16 times greater than that of the indoor pyramid.
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which of the following is a UNIT RATE
1box/ $3
10miles/ 2hours
$6 for each hour
15 pounds every 5 servings
please fast if could
Answer:9/41
SOH = opposite over hypotenuse
Step-by-step explanation:
How to do this problem
Answer:
a. geometric series
b. r_n = 100 × (0.75)^n ft
c. 400
Step-by-step explanation:
a.
Start: 100 ft
After 1 hour: 75% of 100ft = 100 ft × 0.75
After 2 hours: 75% of 100ft × 0.75 = 100 ft × 0.75²
After 3 hours: 75% of 100 ft × 0.75² = 100 ft × 0.75³
Notice what is happening to the radius as the hours pass.
With each passing hour, the radius is 0.75 times the previous radius.
Since each new term is the previous term multiplied by a constant, 0.75, this is a geometric series.
b.
At each hour, multiply 100 ft by 0.75 raised to the number of the hour.
a_n = 100 × (0.75)^n ft
The nth term is 100 times 0.75 to the nth power.
c.
The sum of all the radii is the sum of a series that has 100 as its first term, and each subsequent term is 0.75 times the previous term.
r_n = 100(0.75)^n
Since the constant ratio has an absolute value less than 1, the series has a sum.
S = a_1/(1 - r)
S = sum of infinite series
a_1 = first term
r = constant ratio
S = 100/(1 - 0.75)
S = 100/0.25
S = 400
-14 + 9x in standard form
Answer:
9x-14
Step-by-step explanation:
the format of the slope intercept formula mx+b
Express the given quantity in terms of the indicated variable.
The area (in ft) of a rectangle that is eight times as long as it is wide;
w = width of the rectangle (in ft)
ft2
X
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Answer:
X = 8W²Step-by-step explanation:
Area of a rectangle is expressed as Length * Width
X = L*W where X is the area of the rectangle in fe²
If the triangle is eight times as long as it is wide, then L = 8W
Substitute L = 8W into the formula for calculating the area of a triangle, we will have;
X = L*W
X = (8W)*W
X = 8W²
The expression X in terms of W is therefore X = 8W²
Find values of x and y
Answer:
\(x + 90 \degree + 57\degree = 180\degree \\ x = (180 - 57 - 90)\degree \\ x = 33\degree\)
\(y = 2\)
Danica made $440 working at a pet shop last month. She worked a total of 40 hours. How much money did Danica make per hour?
Answer:
Danica made 11 dollars per hour.
Step-by-step explanation:
Divide- 440/40=11
Check 11*40=440
She made 11 dollars per hour.
Answer:11
Step-by-step explanation:
Help me please in need of it
Answer:
-2
Step-by-step explanation:
Substituting the points (0,2) and (1,0) into the slope formula, \(m=\frac{2-0}{0-1}=-2\).
what do factors 16 and 24 have in common? plz help
Answer:
both factors contain 8
Step-by-step explanation:
16 = 4 x 4 or 2 x 2 x 2 x 2
24 = 4 x 6 or 2 x 2 x 2 x 3
2 x 2 x 2 = 8
both have 8
PLSSS HELP ME 14 POINTS
The transformation of f(x) to g(x) is :
Vertically compressed by a factor of 9Shifted down by 2 Describing the transformation of the functionsFrom the question, we have the following parameters that can be used in our computation:
The functions f(x) and g(x)
Where, we have
f(x) = x
g(x) = 1/9x - 2
The graph of the functions f(x) and g(x) are added as an attachment
And we have the transformations to be:
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Can anybody help with these two problems for me please this for algebra finding slope
Answer:
Step-by-step explanation:
1. the slope is -7/2
2. the slope is 2/3
y = mx + b
m is the slope
Slope is the number before the x so
1. -7/2
2. 2/3
A suit is on sale 32% off. The sale price is $221
Answer:
are you trying to get the discount amount? or the discount off the $221 if so
$221 x .32 = $70.72 discount amount off the sale price $221 which would make the final price $150.28
Step-by-step explanation:
What is the quotient of (3x4 – 4x2 + 8x – 1) ÷ (x – 2)?
3x3 + 6x2 + 8x + 24 – StartFraction 47 Over x minus 2 EndFraction
3x3 + 6x2 + 8x + 24 + StartFraction 47 Over 3 x Superscript 4 Baseline minus 4 x squared + 8 x minus 1 EndFraction
3x3 + 6x2 + 8x + 24 + StartFraction 47 Over x minus 2 EndFraction
3x3 + 6x2 + 8x + 24 – StartFraction 47 Over 3 x Superscript 4 Baseline minus 4 x squared + 8 x minus 1 EndFraction
Answer:
The answer is "\(3x^3 + 6x^2 + 8x + 24 + \frac{47}{(x - 2)}\)"
Step-by-step explanation:
Given value:
\((3x^4 - 4x^2 + 8x - 1) \div (x -2)\\\\\)
Find:
quotient =?
please find the attachment.
The quotient of (3x⁴ - 4x² + 8x - 1) ÷ (x - 2) is 3x³ + 6x² + 8x + 24
It can be expressed as 3x³ + 6x² + 8x + 24 + 47 / x - 2
QuotientsQuotients is the number obtained by dividing one number by another.
Therefore,
(3x⁴ - 4x² + 8x - 1) ÷ (x - 2)
Using synthetic division:
(3x⁴ - 4x² + 8x - 1) / (x - 2) = 3x³ + 6x² + 8x + 24 remainder 47
3x⁴ - 4x² + 8x - 1 → Dividend
x - 2 → Divisor
3x³ + 6x² + 8x + 24 → Quotient
47 → Remainder
Therefore, the quotient of (3x⁴ - 4x² + 8x - 1) ÷ (x - 2) is 3x³ + 6x² + 8x + 24
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Find the values of x,y, and z in the triangle to the right. Help is very appreciated! :)
Completely simplify the rational expression 6-(x-1)/(x+1)
Answer:
-x + 7 / x + 1
Step-by-step explanation:
6 -(x - 1)/ x + 1
Apply distributive law: -(x - 1) = -x + 1
= 6 - x + 1 / x +1
Group like terms:
= -x + 7/ x + 1
Answer: its 5x+7/x+1
Step-by-step explanation:
What is the quotient of 9.2 x 10^ 8 and 4.6 x 10^ 4 expressed in scientific
notation?
Answer:
9.2 x 10^8 = 920,000,000 and 4.6 x 10^4 = 46,000
920,000,000:
Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the
10 . If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.
9.2 × 10 ^8
46,000:
Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the
10 . If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.
4.6 × 10 ^4
Step-by-step explanation:
I hope that this answer has helped you to understand your question asked. If you have any further questions please put them below.
Have a great day/night!
If you know the answer please put the answer and the explanation thank you.
In the class, Lucy's score is 6.
How to work out Lucy's score?In statistics, the median is the middle value in a sorted, ascending or descending list of numbers. Thus, it represents the midpoint of the data.
The median is often compared with other descriptive statistics such as the mean (average), mode, and standard deviation.
Since Lucy is one of the 29 students in the class and her score was the same as the median score for her class.
Thus, the median score will be 15th score (i.e. the midpoint of 29). Using the frequency in of each score from the figure, let's keep adding the frequency until we reach 15 and we will then check the corresponding score at the 15th position:
2 + 2 + 4 + 7 = 15
Thus, the the corresponding score at the 15th position is 6.
Therefore, the median score is 6 and consequently Lucy's score is 6.
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Find the slope and Y-intercept for each table, and then write an equation.
Answer:
a. Slope = 2; y-intercept = 2
b. Slope = 2; y-intercept = 3
c. Slope = 2; y-intercept = -1
d. Slope = -2; y-intercept = 5
e. Slope = -3; y-intercept = -5
d. Slope = -2; y-intercept = 1
Step-by-step explanation:
I Hope That This Helps! :)
⚠️NEED HELP ASAP ⚠️The following polygons are similar. Solve for x.
 Hey guys, I would really appreciate if one of you help me with this question
Answer: 28.25%
Step-by-step explanation:
113/400=0.2825=28.25%
5. What is the slope of the line through the points (-2, -1) and (4, 3)?
culo
Class Notebo...
The perimeter of a rectangle is 100 ft , if the wife is 20 ft what is the value of the length?
Answer:
30
Step-by-step explanation:
since the width is 20, there are 2 sides, so multiply by 2 and it's 40. Subtract 40 from 100 and you get 60. 60 is both lengths combined, so divide by 2 and you have 30 as your length. :)
Triangle ABC is a scaled copy of triangle DEF. Side AB measures 12
cm and is the longest side of ABC. Side DE measures 8 cm and is the
longest side of DEF.
1. Triangle ABC is a scaled copy of triangle DEF with what scale
factor?
2. Triangle DEF is a scaled copy of triangle ABC with what scale
factor?
Answer:
1. The scale factor here is 1.5
2. The scale factor here is 2/3
Step-by-step explanation:
Here, we shall be dealing with scales of triangles.
we have two triangles;
ABC and DEF
longest sides are in the ratio;
12 : 8
1. What scale factor translates DEF to ABC?
The ratio of the length can be beaten down to 3:2
So therefore, we can see that by multiplying the sides of of DEF by 1.5, we can arrive at the sides of ABC
So the scale factor here is 1.5
2. This is like the other way round of what we have above.
By multiplying the sides of ABC by 2/3, we shall have the sides of DEF
answerer it i need the answerers
Since f(0) for the even function is not equal to f(0) of the odd function, it means that one−one function.
What is the Solution to the piecewise function?
We are given the piecewise function as;;
{n/2 if n is even
f(n) = {3n + 1 if n is odd
Given n/2 when n is even;
f(0) = 0/2 = 0
Given 3n + 1, when n is odd;
3(0) + 1 = 1
Since f(0) for the even function is not equal to f(0) of the odd function, it means that one−one function.
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Which of the following shows an example of the identity property of 0?
Answer:is 1
identity property of 0 the definition is adding 0 to any number results in the number itself. and one 1 is have the same but other 3 is not.
What is the value of f(-4)
Answer:
the correct answer is 10
Step-by-step explanation:
(-2) (4+6)+(-2) 6 / (-2) (4-1) simplified
The simplified form of the expression is \(-32\).
To simplify the expression, we can perform the calculations written below step by step:
\(\(\frac{{-2(4+6)+(-2)6}}{{-2(4-1)}}\)\)
We follow the order of operations (PEMDAS/BODMAS):
Step 1: Simplify within parentheses:
\(\(4+6 = 10\)\).
Step 2: Perform multiplications and divisions from left to right:
\(\(-2(10) = -20\) and \(-2(4-1) = -2(3) = -6\)\).
Step 3: Evaluate the remaining additions and subtractions:
\(\(-20 + (-2) \cdot 6 = -20 - 12 = -32\)\).
Therefore, the simplified form of the expression \(\(\frac{{-2(4+6)+(-2)6}}{{-2(4-1)}}\) is \(-32\).\)
When simplifying an expression, several factors need consideration. First, apply the order of operations correctly, respecting parentheses and exponents. Next, combine like terms by adding or subtracting them. Distribute and simplify within parentheses or brackets as needed. Pay attention to negative signs and ensure their proper placement.
Finally, review the simplified expression to ensure accuracy and validity within the given context.
Note: The complete question is:
\(\(\frac{{-2(4+6)+(-2)6}}{{-2(4-1)}}\)\), calculate the simplified form of this expression.
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The sum of two numbers is 32. The larger is 3 less than 6 times the smaller. What is the larger number?
Answer:
23
Step-by-step explanation:
32=3x-4+x
32=4x-4
+4 +4
36=4x
/4 /4
9=x
Larger #= 3x-4
Larger #= 3(9)-4
Larger #= 27-4
larger #= 23