Zahria deposited her $500 savings in a high yield fund. See the end of year balances in the table below.
will give brainliest
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Step-by-step explanation:
please I don't understand the question
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I know you probably don’t see this but i forgot to do my homework it’s due tomorrow and it’s the called “Volume Unit Study Guide” and it’s by maneuvering the Middle so if someone could like, find it or if you’ve done it could you send answers please it would help out a ton i’m offering 50 points for this!
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Answer: Make sure all words are spelled correctly.
Try different keywords.
Try more general keywords.
Try fewer keywords.
Step-by-step explanation:
Which simplified expression represents the area of the parallelogram? –4x3 14x – 24 square centimeters 2x3 – 6x2 – 14x 24 square centimeters –4x3 – 14x 24 square centimeters 2x3 6x2 14x 24 square centimeters.
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The simplified expression that represents the area of the parallelogram is 2x^3 - 6x^2 -14x + 24
How to calculate the area of a parallelogramArea of a parallelogram = base * height
Given the following
Base = 2x^2 + 2x - 6
Height = x - 4
Substitute into the formula to have:
Area of a parallelogram= (x-4)(2x^2 + 2x - 6)
Area of a parallelogram= 2x^3 + 2x^2 - 6x - 8x^2 - 8x + 24
Area of a parallelogram= 2x^3 - 6x^2 -14x + 24
Hence the simplified expression that represents the area of the parallelogram is 2x^3 - 6x^2 -14x + 24
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If you invest $2000 at a rate of 8% per year, how many years will it take to earn at least $1000 in interest?
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Answer:
around year 5ish or early 6 year
Step-by-step explanation:
The equation of a line is y + 4 = 6x + 13 What is the value of y at the point where the line crosses the y-axis?
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Answer:
The given equation of line is
[tex] \rm \: y + 4 = 6x + 13[/tex]
This equation further can be written as
[tex] \qquad \sf \longrightarrow \:y = 6x + 13 - 4 \\ \\ \\ \qquad \sf \longrightarrow \: y = 6x + 9 - - - - (i)[/tex]
General line formula in the form can be written as
[tex]\qquad \sf \longrightarrow \:y \: = mx + b - - - - (ii)[/tex]
Point where this equation of line crosses the y-axis is
[tex]\qquad \sf \longrightarrow \:(0,b)[/tex]
On comparing the equation (i) and (ii) we obtain
[tex]\qquad \sf \longrightarrow \:(0,9)[/tex]
You buy a pair of jeans for $30 and there is a tax of 8%. What is the total cost of the jeans?
Answers
Answer:
32.40
Step-by-step explanation:
Hard to explain but there's the answer
HELP!
The yearly profit for a manufacturer that sells its product for x dollars is represented by the table below.
x P(x)
20 19,600
30 51,450
40 73,500
50 85,750
60 88,200
70 80,850
80 63,700
90 36,750
100 0
What does the x-intercept represent?
A.
the selling price of the product that will generate zero dollars in profit
B.
the amount of increase in the profit for every ten dollar increase in selling price
C.
the number of dollars in profit the manufacturer earns from selling their product
D.
the maximum profit the manufacturer can earn from selling their product
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Answer:
the selling price of the product that will generate zero dollars in profit
Step-by-step explanation:
PLATO
The x-intercept of the given data represents the selling price of the product that will generate zero dollars in profit.
Intercepts of a straight line:The straight line intersecting any axis, the distance between the point of intersection on-axis and origin is called an intercept of the line.X intercept: When the Line intersects the X-axis at point (a,0), then a is the X intercept.Y-intercept: When the Line intersects the Y-axis at point (0,b), then b is the X intercept.How to solve the given problem?Plot the given data on the graph, with x on the x-axis and P(x) on Y-axis.As per the definition of X intercept, where the value of y - coordinate is zero, the x coordinate represents the x intercept.Thus the x-intercept for the given data is 100.As the P(x) defines the profit of manufacturer when the product is sold for x dollars.Thus, the x-intercept represents the selling price of the product that will generate zero dollars in profit.
Hence, option A is the correct answer.
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please help!!!!!!!!!!!! Will mark brainliest
Answers
Answer:
○ [tex]\displaystyle 3 ≤ f(x) ≤ 5[/tex]
Step-by-step explanation:
All you do is plug 12 and 4 into the equation to get the range of quantities:
[tex]\displaystyle \boxed{5} = \sqrt{2[12] + 1} \\ \boxed{3} = \sqrt{2[4] + 1} \\ \\ \boxed{\boxed{3 ≤ f(x) ≤ 5}}[/tex]
I am joyous to assist you at any time.
What is the LCD of 1/6 and 7/12
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Answer:
the answer to your question is 12
A Men Trhows A Ball Off The Top Of A Building That is 46 feet hight he trows the ball with an anitial velocity of 33 ft/sec
a. write the equation to model this problem
b. use the model to estimate the height of the ball at 2.5 seconds.
c. what is the ball's maximum height?
Answers
The height of the ball at 2.5 seconds is 42.75feet
How to model the equation of a bodyThe standard equation for the equation is modeled as:
[tex]h(t)=t^2-v_0t+d[/tex]
Given the following parameters;
[tex]v_0=33ft/sec\\d = 46ft[/tex]
Substitute into the expression to have:
[tex]h(t)=t^2+33t-46[/tex]
The height of the ball at 2.5 seconds is xpressed as:
h(2.5) = (2.5)^2+33(2.5)-46
h(2.5) = 6.25+82.5-46
h(2.5) = 42.75 feet
Hence the height of the ball at 2.5 seconds is 42.75feet
The velocity of the ball at the maximum height is zero, hence;
v = dh/dt = 2t + 33
2t = 33
t = 16.5secs
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if a sphere and a cone have the same radius and height how is the volume of a sphere related to the volume of a cone?
Please help this is half my grade!!!!
Answers
Answer:
The volume of the silo is about 142.3 cubic meters. Try It! The volume of a sphere is twice the volume of a cone that has the same circular base and height. The formula for the volume of a sphere with radius r is V= r3.
Step-by-step explanation:
Notice that if a cone and a sphere have equal radius, and if the cone has a height equal to its radius, then the cone will fill the sphere exactly four times. This means that the volume of the sphere is $4 times the volume of the cone.
Zayn knows that during the month of April, the probability that it is windy on his way to work is 0.5, the probability that it rains on his way to work is 0.7 and the probability that it is both windy and raining on his way to work is 0.3.
Work out:
the probability it is windy, given that it is raining
the probability it is raining, given that it is windy.
Answers
Step-by-step explanation:
the probability it is windy, given that it is raining = p(w|r)=p(wπr)/p(r) =0.3/0.7 =3/7= 0.429
the probability it is raining, given that it is windy.
p(r|w)=p(wπr)/p(w) =0.3/0.5 =3/5 = 0.6
Can someone please help me with number 6?
Answers
Step-by-step explanation:
substitute a with 2 and b with 3
2x+3
because it's the same equation it should just be an equal sign.
Answer:
Simplifying
ax + b = 2x + 3
Reorder the terms:
ax + b = 3 + 2x
Solving
ax + b = 3 + 2x
Solving for variable 'a'.
Move all terms containing a to the left, all other terms to the right.
Add '-1b' to each side of the equation.
ax + b + -1b = 3 + -1b + 2x
Combine like terms: b + -1b = 0
ax + 0 = 3 + -1b + 2x
ax = 3 + -1b + 2x
Divide each side by 'x'.
a = 3x-1 + -1bx-1 + 2
Simplifying
a = 3x-1 + -1bx-1 + 2
Reorder the terms:
a = 2 + -1bx-1 + 3x-1
Which expression is equivalent to (3a)–2? startfraction 1 over 9 a squared endfraction startfraction 1 over 3 a squared endfraction startfraction 3 over a squared endfraction startfraction 9 over a squared endfraction
Answers
The expression that is equivalent to [tex](3a)^{-2}[/tex] is [tex]\frac{1}{9a^{2} }[/tex].
Given expression is [tex](3a)^{-2}[/tex]
How to write a⁻ⁿ in simple form?[tex]a^{-n} =\frac{1}{a^{n} }[/tex]
So, the given expression [tex](3a)^{-2}[/tex]can be written as [tex]\frac{1}{(3a)^{2} }[/tex]
[tex]\frac{1}{(3a)^{2} }= \frac{1}{3a*3a} =\frac{1}{9a^{2} }[/tex]
Therefore, the expression that is equivalent to [tex](3a)^{-2}[/tex] is [tex]\frac{1}{9a^{2} }[/tex].
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Answer:
A
Step-by-step explanation:
StartFraction 1 Over 9 a squared EndFraction or 1/9a^2 looks something like that :) hopefully it helps
What is the area of a parallelogram with the base of 9 2/3 cm and a height of 5 1/4 cm
Answers
Step-by-step explanation:
area of parallelogram = b × h
therefore
[tex]a = \frac{29}{3} \times \frac{21}{4} [/tex]
[tex]a = 50.75[/tex]
if this helped pls give brainliest
A rectangle has a length of 3x-5 and a width of 2x+9.
a. Write an expression for the perimeter of the rectangle.
b. Write an expression for the area of the rectangle.
Answers
Step-by-step explanation:
l = 3x - 5
w = 2x + 9
perimeter = 2l + 2w = 2(3x - 5) + 2(2x + 9) =
= 6x - 10 + 4x + 18 = 10x + 8
area = l×w = (3x - 5)(2x + 9) = 6x² + 27x - 10x - 45 =
= 6x² + 17x - 45
1+1=
Answer for 100 points please
Answers
Answer:
1 + 1 = 2
Hope this helps!
Answer:
The answer is 2
Step-by-step explanation:
Add 1+1 =2 because let's say you have 1 piece of paper then you have 1 more piece of paper that means that you have 2 pieces of paper.
What is 1/2 of 3/4??? Need help ASAP! Brainliest to first correct answer!
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Solution:
Note that:
Given sentence: 1/2 of 3/4Let's reread the sentence carefully.
1/2 of 3/4
↥ ↥ ↥
1/2 x 3/4
Expression formed: 1/2 x 3/4
Simplify the expression.
1/2 x 3/4=> 1 x 3/2 x 4=> 3/8please help i am very stressed :(
Answers
Step-by-step explanation:
The First part is correct.
The domain is All set of inputs of a function.
We know that tangent has a period of 180.
Since our interval has a distance of 180, and tan 0 isn't 1 over root of 3, we will have only 1 domain.
So let solve the solution.
[tex] \tan(x) = \frac{1}{ \sqrt{3} } [/tex]
[tex]x = \tan {}^{ - 1} ( \frac{1}{ \sqrt{3} } ) [/tex]
30°
[tex]x = 30°[/tex]
So the domain of this function is [30°].
Part C: Tangent has a period of 180 degrees, so our solution will occur every 180 degrees.
We want full revolutions, so let use a variable, let say n to represent a interger.
Part C: The general solution is
30°+(180n)°, where n is a interger( 1,2,3.....)
Part D: The answer of tan x=1/sqr root of 3 is , in degrees, of
x∈N, 30+180n, where n is a interger.
A boy has a 17-decimetre yellow string and a 44-decimetre
blue string. How much longer is the blue string than the
yellow string?
Answers
Answer:
44 (decimetre blue string) - 17 (decimetre yellow string)
= 27 decimetres
Subtract the shortest length from the largest length to figure out the distance between the two lengths.
Answer:
27-Decimetres
Step-by-step explanation:
You have to subtract since it asked "how much longer." Thats a key word for you to understand whether to subtract, add, multiply, and divide!
Hope this helps :)
If A(5,-4) and a scale factor of wis applied,
what is A'?
Answers
Answer:
A is B and B is C
Step-by-step explanation:
A B C D E F U
Select all the rational numbers.
Answers
There are 840 tickets available for a concert.
1
of these tickets have not been sold.
7
How many of the tickets have been sold?
Answers
Answer:
839 should be the answer?
Step-by-step explanation:
840-1?
Suppose you owe 10 dollars to a friend. Each week you pay your friend at least 1 dollar back. Sometimes however you might pay your friend back 2 dollars in a week and other times you might pay your friend 5 dollars in a week. How many different payment sequences are possible
Answers
Answer: if you give your friend one dollar the first week you’d only owe 9 dollars left. Then the second week you play the 2 dollars, you now only owe 7 dollars. The third week comes and you give them 5, you only owe 2 dollars. Then you’d only be able to give them 2 dollars the next week, or one dollar then another one the following week. There are 4,5 different payment sequences possible.
Step-by-step explanation:
someone help me with this please i need this badly
Answers
Answer:
Step-by-step explanation:
identify the correct solution to the problem 3 x 9/10
Answers
3 x 9/10
Turn 3 into a fraction
3/1 x 9/10
Now multiply straight across
3x9=27 and 1x10=10
So you get
27/10 or 27/10 or 2.7
This can also be completed by simply turning 9/10 into a decimal and doing
3 x 0.9 = 2.7
If I need to write 11.7 to the nearest tenth would 10 technically right?
Answers
Answer:
yeah
Step-by-step explanation:
because its too the nearest 10th, and its 11.7
and 11.7 is < 15
so yeah!! brainliest<3?
Answer:
it would be 12
Step-by-step explanation:
because if you round it to the nearest tenth it would be 12
WILL GIVE BRAINLIEST I ONLY HAVE 20 MINS
Answers
Answer:
The answer is (D)
Adding the 5 and 3 then multiplying them by the numbers in the brackets in order to remove them from the brackets
In other words Simplifying the equation
Which describes the horizontal cross section of the given right rectangular prism? A. A rectangle with dimensions of 15 inches and 16 inches. B. A rectangle with dimensions of 15 inches and 7 inches. C. A rectangle with dimensions of 9 inches and 15 inches. D. A rectangle with dimensions of 9 inches and 7 inches.
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The horizontal cross section of the given right rectangular prism is a rectangle with dimensions of 9 inches and 7 inches. (Choice D)
How to find the dimensions of the horizontal cross sectionThe horizontal cross section is parallel to the base of the right rectangular prism, whose dimensions are 9 inches and 7 inches, respectively. Thus, the horizontal cross section of the given right rectangular prism is a rectangle with dimensions of 9 inches and 7 inches. (Choice D) [tex]\blacksquare[/tex]
Remark
The figure is missing. We included the missing figure below.
To learn more on prisms, we kindly invite to check this verified question: https://brainly.com/question/318504
An article is bought and sold with a profit of 25% of selling price.find the profit percent
Answers
Answer:33 1/3%
Step-by-step explanation:
The average height of 5 students is 1.45 m. If one student left the group,the average height of the remaining four of them is 1.44 m. What was the height of the student who left
Answers
Answer:
4 students
Step-by-step explanation:
The average = sum of all observations divided by a number of observations. Sum of heights of 4 students = 1.44 ×4 = 5.76. Clearly, height of student who left = Sum of all heights - Sum of heights of 4 students.