The equivalent expression that represents the amount Anna can better understand how her money is invested is 5000(1+0.0005)^12t.
The correct answer option is option c.
What is the equivalent expression of Anna's investment?Based on the expression given, Anna's investment is compounded monthly.
The formula for calculating future value:
FV = P (1 + r)^(nm)
Where,
FV = Future valueP = Present valueR = interest ratem = number of compoundingn = number of years5000(1.0005)^12t
Given options:
a) 5000(1.0005^12)^t
False
b) 5025^12t
False
c) 5000(1+0.0005)^12t
= 5,000(1.0005)^12t
True
d) 5000(1.0005^t)^12
False
e) (5000+2.5)^12t
False
f) 5000(1+0.06/12)^12t
= 5000(1 + 0.005)^12t
= 5000(1.005)^12t
False
In conclusion, the expression equivalent to Anna's investment is 5000(1+0.0005)^12t
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Fred and George own a joke shop where they make 13,450 more items than their competitor, Zonkos. If zonkos made 3,750 items, how many did Fred and George make?
Answer:
17200
Step-by-step explanation:
3750+13450=17200
3,750 + 13,450 + 17,200
Four consecutive integers sum to 278. What is the value of the least integer?
Answer:
Step-by-step explanation:
Ok since they haven't specifically told use what the four consecutive numbers is we gotta use
X, x+1, x+2, x+3
Then you collect the like terms and sum them up
x+x+x+x+ 1 + 2 + 3 =278
4x+6=278
4x=272
Then you simplify
4x/4= 272/4
x=68
Now that you know what x is then the four consecutive numbers are 68, 69, 70, 71.
Adiosss
But the way I think I know do you have exams tomorrow??
let me know if this is wrong
Graph the following equation.
y = 3x + 4
If x+40=? type your answer below.
find the area to the nearest hundredth use 3.14 for π
Answer:
50.24
Step-by-step explanation:
you can use pi r^2
what are the first 3 terms of the sequence represented by the expression n(n-2)-4
Answer:
-5, -4, -1
Step-by-step explanation:
To find the terms of the sequence, you have to use the given expression.
n ( n - 2 ) - 4
Here,
n ⇒ term number,
Accordingly, let us find the first 3 terms in this sequence.
For that, replace n with the term number
When n = 1,
T₁ = n ( n - 2 ) - 4
T₁ = 1 ( 1 - 2 ) - 4
T₁ = -5
When n = 2,
T₂ = n ( n - 2 ) - 4
T₂ = 2 ( 2 - 2 ) - 4
T₂ = - 4
When n = 3,
T₃ = n ( n - 2 ) - 4
T₃ = 3 ( 3 - 2 ) - 4
T₃ = - 1
A cone has volume 12 cubic inches. Its radius is 2 inches. What is its height?
Answer:
h≈2.86
Step-by-step explanation:
In the figure below, m||n. Match the angle pairs with the
correct label for the pairs.
On solving the provided question, by properties of parallel lines we got to know that - 1 - A 2 - C 3 - B 4 - D
what is alternate exterior angles?When two or more lines cross the intersection line, alternate exterior angles result. These angles are created on a number of sides outside the transverse lines. Any two parallel lines that cross one another create two angles with the horizontal line. In the area between the parallel lines, interior angles are formed, while alternate exterior angles are formed in the area outside the parallel lines.
Matches are -
1 - A
2 - C
3 - B
4 - D
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Snefuru’s north pyramid at Dahshur, Egypt, is shown. It’s square base has a side length of 220 m. The height of the pyramid is 105 m. Determine it’s surface area.
The answer is 115,324 m^2, show how you got your answer please. :))
Answer: 115,324 m^2
Step-by-step explanation:
To find the surface area, we need height of the triangle face of the pyramid. We are given the height of the pyramid itself (105 m). To find the height of the triangle face, we have to use the Pythagorean theorem (a^2 + b^2 = c^2).
In the diagram attached, the height of the triangle face is the hypotenuse of the blue triangle: 110^2 + 105^2 = c^2 where c = about 152 m (ROUNDED)
Now that we have the height of the triangle face, we can use the triangle area formula: 1/2(base)(height) to find the area of one of the triangle faces.
1/2 (220)(152) = 16,720 m^2
Since there are four triangle faces, we need to multiply this number by four.
16,720(4) = 66880 m^2.
Now we just have to add this to the area of the square base which is:
(220)(220) = 48400 m^2
66880 + 48400 = 115,200 m^2 (which is very close to the answer provided - if 152 wasn't rounded, 115,324 would be your answer)
Write the functions in standard form:
h(x)=2(x-3)²-9
h(x)=
p(x) = -5(x + 2)² + 15
p(x)=
Answer:
\(h(x)=2x^2-12x+9\), \(p(x)=-5x^2-20x-5\)
Step-by-step explanation:
To get to the standard form of a quadratic equation, we need to expand and simplify. Recall that standard form is written like so:
\(ax^2+bx+c\)
Where a, b, and c are constants.
Let's expand and simplify h(x).
\(2(x-3)^2-9=\\2(x^2+9-6x)-9=\\2x^2+18-12x-9=\\2x^2+9-12x=\\2x^2-12x+9\)
Thus, \(h(x)=2x^2-12x+9\)
Let's do the same for p(x).
\(-5(x+2)^2+15=\\-5(x^2+4+4x)+15=\\-5x^2-20-20x+15=\\-5x^2-5-20x=\\-5x^2-20x-5\)
Thus, \(p(x)=-5x^2-20x-5\)
I have a formula I can’t figure out. V=4/3 times pi r cubed. Solve the formula for r cubed
How do you translate coordinates?
To translate an entire triangle, find the coordinates of each of the triangle's vertices, add the horizontal translation then plot the three translated points.
Whenever an object is moved from one location to the next without changing its size, shape, or orientation, a translation takes place. If we know which way and how far the figure to be moved, we can draw the translation in the coordinate plane.
Use P′(x+a,y+b) to translate the point P(x,y), a unit to the right, and b unit up. Use P′(x−a,y−b) to translate the point P(x,y), a unit to the left and b unit to the lower.
There are some steps of translating the triangle:
Step 1: Find the coordinates of each of the triangle's vertices in step one.
Step 2: Add the horizontal translation value to each vertex's x-coordinate and the vertical translation value to each point's y-coordinate to translate each point. If the horizontal translation is to the left or the vertical translation is downward for these translations, add a negative number.
Step 3: Plot the three translated points and draw the triangle by drawing a straight line between each pair of points.
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пожалуйстаааа помогитее, у меня мало баллов но прошу
Answer:
Я не вижу достаточно, чтобы прочитать весь вопрос, но я надеюсь, что это поможет.
и как человек с английским в качестве основного языка и изучающий русский, я с удовольствием использую эти навыки.
HOW MANY ELEMENTS DOES A TRIANGLE HAS
?
Answer:
6
Step-by-step explanation:
3 sides, 3 angles.
What value will make the equation true?
-2.1 - ? = - 1 1/2
Answer:
I believe the answer is -6/10 or -0.6
Step-by-step explanation:
-2.1- (-0.6) = -1.5
-1.5 = -1 1/2
2. 48 degrees 17 x
(solve for x. round to the nearest tenth)
The length of the opposite side with respect to the reference angle
is 56.6 units.
What are trigonometric ratios in terms of a right-angle triangle?We know a right-angled triangle has three sides they are -: Hypotenuse,
Opposite and Adjacent.
We can remember SOH CAH TOA which is,
sin = opposite/hypotenuse, cos = adjecent/hypotenuse and
tan = opposite/adjacent.
From the given information, With respect to the reference angle of 48°
the opposite side is 'x' units and the adjacent is 17 units.
We know, tan = opposite/adjacent.
Therefore, tan48° = x/17.
x = 17/0.3.
x = 56.6 units.
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Wrealized loss of $40,000. Realized loss of $10,000. Unrealized gain of $30,000. A. Moving to another question will save this response
To calculate the net gain or loss, we need to consider both the realized and unrealized components. Therefore, the net gain/loss is -$20,000. This indicates a net loss of $20,000.
The net gain or loss is calculated by adding the realized gains or losses and the unrealized gains or losses:
Net Gain/Loss = (Realized Gain/Loss) + (Unrealized Gain/Loss)
Given the information provided:
Realized Loss = $40,000
Realized Loss = $10,000
Unrealized Gain = $30,000
Net Gain/Loss = (-$40,000) + (-$10,000) + $30,000
Net Gain/Loss = -$50,000 + $30,000
Net Gain/Loss = -$20,000
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A vegetable store sold 3 fewer tons of vegetables on the first day than on the second, and on the third day it sold 5 9 of the amount sold in the first two days. How many tons of vegetables did the store sell on each of the days if it sold a total of 98 tons of vegetables on those three days
On solving the provided question, we can say that by equation
30 tons of veggies were sold on the first day, 33 tons on the second day, and 35 tons on the third day.
What is equation?An equation is a mathematical formula that connects two assertions using the equal sign (=) to denote equivalence. In algebra, an equation is a mathematical statement that establishes the equivalence of two mathematical expressions. For instance, an equal sign separates the components 3x + 5 and 14 in the equation 3x + 5 = 14. A mathematical formula is used to explain the connection between two sentences on either side of a letter. Frequently, there is just one variable, which is also the symbol. for example, 2x - 4 = 2.
x = amount (ton) of vegetables sold on day one; y = amount (ton) of vegetables sold on day two. Z = the amount of vegetables sold on the third day (in tons).
\(x=y-3\\z=(5/9)*(x+y)\\x+y+z=98\\x+y+[(5/9)*(x+y)]=98\\ 9x+9y+5x+5y=882\\14x+14y=882\\x=y-3\\14x+14y=882\)
solution
\(x=30\\y=33\\x+y+z=98---- > z=98-(x+y)---- > z=98-63--- > 35\)
30 tons of veggies were sold on the first day, 33 tons on the second day, and 35 tons on the third day.
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Fawn ran a 5-kilometer race in 66 minutes. To the nearest hundredth, what was her speed in meters per second?
A.
1.26
B.
0.08
C.
0.13
D.
75.76
5 km = 5000 meters
66 minutes = 3960 seconds
Meters per second = 5000/3960 = 1.26
The answer is A.1.26
bronze is an alloy that contains the metals copper and tin in the ratio 23:2 by mass how many grams of each metal is present in 100g of the alloy (T)
Answer:
23:2 is 25
\(100 \div 25 = 4\)
\(23 \times 4 = 92\)
\(2 \times 4 = 8\)
Check the answer
\(92 + 8 = 100\)
\(therefore \: copper = 92g \: \\ and \: tin = 8g\)
Step-by-step explanation:
At least I think that's how you do it
Noah goes to the library every 4th day, and Aniyah goes to the library every 6th day. when will they go to the library on the same day
Answer:
the 24th day they'll be there
Step-by-step explanation:
4 8 12 16 20 24
6 12 18 24
Can someone help I cant understand a method for this pls ASAP
Answer:
105 hours
Step-by-step explanation:
→ Find how many days in a week
7
→ Multiply this by his gaming time
7 × 15 = 105
Answer:
He plays 105 hours a week.
Step-by-step explanation:
The brother plays 15 hours a week.
Week = 7 Days
15 x 7 = 105
Hope you enjoyed this simple answer! :)
sneaky if u found it >:)
You are wanting a new pair of shoes. The shoes
cost $70 BEFORE taxes. The sales tax on these
shoes is 8%. How much money are these shoes
going to cost?
Step-by-step explanation:
$70*8% ≈ 56
so, 70 - 56 = i14
ihopethishelps
Evaluate the expression when a =3 and c= 12.
I need help
Answer:
Step-by-step explanation:
What is the equation?
You need to replace all A with 3 and all c with 12. If I had the equation, I'd be glad to help further.
For the given values a=3 and c=12 the required expression is 4a-c=0.
What is an equation?An equation is a combination of different variables, in which two mathematical expressions are equal to each other.
Given that,
The value of a = 3 (1)
And the value of c = 12 (2)
To determine the expression,
divide equation (1) and equation (2),
a/c = (3/12)
⇒a/c = 1/4
⇒4a=c
⇒4a-c = 0
The required expression is 4a-c=0.
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The graph below shows the time Andrea spent reading one day. Write a few sentences to describe the relationship between the time Andrea spent reading and the number of pages she read.
Answer:
the more pages she read, the more time she read for.
Step-by-step explanation:
pls help (will give brainliest if possible!)
The real number √21 is an example of an irrational number. (Correct choice: C)
What number is real and irrational?
According to number theory, real numbers are formed by the following sets:
Natural numbers - Set of real numbers defined by N = {1, 2, 3, 4, 5, 6, ...}.Whole numbers - Set of real numbers defined by the union of the set of natural numbers and the number 0.Integers - Set of real numbers defined by the union of the set of whole numbers and Z = {- 1, - 2, - 3, - 4, - 5, - 6, ...}Rational numbers - Set of real numbers defined by numbers of the form m / n, where m and n are integers and n is not zero. All integers are also rational numbers, but not all rational numbers are integers.Irrational numbers - Set of real numbers that are not rational. All rational numbers can have an irrational representation, but not all irrational numbers are rational.Then, by direct inspection we get the following conclusions:
The real number 5.85858585... is a rational number.The real number 63.4 is a rational number (317 / 50).The real number √21 is an irrational number. The real number √36 is a rational number (6).To learn more on irrational numbers: https://brainly.com/question/17450097
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What is continuous compound interest formula?
evaluate 2ps for p=3 and s=5
A)30
B)23
C)6
D)10
Answer: the real answer for this will be p=3/2 and s=5
Step-by-step explanation: here
2p=3
2p/2=3b/2 divide both sides by 2
P=3/2
3/2 for p in s=5
S=5
S=5
Answer P=3/2 and s= 5
Got it
Hey there!
“Evaluate 2ps for p=3 and s=5”
• Side note: If p = 3 then SUBSTITUTE where “p” is at in the equation; if s = 5 then SUBSTITUTE where “s” is at in the equation!
• New equation: 2(3)(5)
2(3)(5)
2(3) = 6
6(5) = 30
Answer: A. 30 ☑️
Good luck on your assignment and enjoy your day!
~LoveYourselfFirst:)
The value of 8-[12-(-4)]
Answer:
-8
Step-by-step explanation:
Following Order of Operations rules, we evaluate anything within parentheses first:
8-[12-(-4)] = 8 - 16 = -8
The area of a rectangle is 4 square units. What is the area of a triangle, which is cut off from the rectangle by a line connecting the midpoints by 2 adjacent sides?
the area of the triangle cut off by the line connecting the midpoints of two adjacent sides of the rectangle is also 4 square units.
When a line is drawn from the midpoint of one side of a rectangle to the midpoint of an adjacent side, it divides the rectangle into two congruent triangles. The area of one of these triangles can be found by taking half of the area of the rectangle.
Let's call the dimensions of the rectangle "length" and "width". We know that the area of the rectangle is 4 square units, so:
length x width = 4
Now, let's draw the line connecting the midpoints of two adjacent sides:
___________________
| | |
| | |
| A | B |
|_________|_________|
This line divides the rectangle into two congruent triangles, labeled A and B above. Each of these triangles has a base equal to half of the rectangle's width, and a height equal to half of the rectangle's length. Therefore, the area of one of these triangles is:
(1/2) x (width/2) x (length/2)
We can simplify this expression by multiplying the terms together and dividing by 4:
(1/2) x (width/2) x (length/2) = (width x length) / 8
Since we know that the area of the rectangle is 4 square units, we can substitute this value into the expression:
(width x length) / 8 = 4/2
(width x length) / 8 = 2
Multiplying both sides by 8 gives us:
width x length = 16
So the area of the triangle cut off by the line is:
(width x length) / 4 = 16/4 = 4 square units
Therefore, the area of the triangle cut off by the line connecting the midpoints of two adjacent sides of the rectangle is also 4 square units.
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