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Related Questions
Adam is purchasing a new television that costs $2,187.96 after tax. He borrowed the money from his parents and must pay back the full amount plus simple interest at the rate of 3.5%. What is the total amount he will pay if he takes 2 years to pay his parents back? (Include Decimal with the cents; No Commas)
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Basic Interest
When there is only one compounding every time period, simple interest is applied.
The formula for calculating interest after t years is 1 = Prt.
Where P is the initial sum and r is the interest rate in decimal form.
The following are the parameters for this problem:
P = 2187.96, r = 0.035, t = 2.
The interest will therefore be paid at the rate of 1=Prt = 2187.96 x 0.035 2 = $153.16.
Javier asked the members of his 4-h club how many projects they were taking
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Answer: Hello ! I need a little more information to help , sorry
Step-by-step explanation:
How many pounds of candy that sells for $1.25 per Ib must be mixed with candy that sells for $0.75 per lb to obtain 20 lb of a mixture that should sell for $1.20 per lb?
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Let x be the number of pounds of candy that sells for $1.25 per lb that we need to mix, and let y be the number of pounds of candy that sells for $0.75 per lb. We can set up a system of equations to represent the problem:
x + y = 20 (we need a total of 20 pounds of candy in the mixture)
1.25x + 0.75y = 1.20(20) (the value of the mixture should be $1.20 per lb)
Simplifying the second equation, we get:
1.25x + 0.75y = 24
Multiplying the first equation by 0.75 and subtracting it from the second equation, we can eliminate y:
1.25x + 0.75y = 24
0.75x + 0.75y = 15
0.5x = 9
Dividing both sides by 0.5, we get:
x = 18
Therefore, we need 18 pounds of candy that sells for $1.25 per lb and 2 pounds of candy that sells for $0.75 per lb to make a 20-pound mixture that sells for $1.20 per lb.
Malika volunteers on the weekend at the Central Library. As a school project, she decides to record how many people visit the library, and where they go. On Saturday, 497 people went to The Youth Wing, 369 people went to Social Issues, and 416 went to Fiction and Literature.
On Sunday, the library had 1400 total visitors. Based on what Malika had recorded on Saturday, about how many people should be expected to go to The Youth Wing? Round your answer to the nearest whole number.
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Answer:
397
Step-by-step explanation:
Math please help me..
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Answer:
2m+2+12y
Step-by-step explanation:
-4m-2+5y+6m+4+7y
2m+2+12y
help me answer this. thank you
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Answer:
662.91
Step-by-step explanation:
[tex]a = 8 \times 3 \times 24 + 4 \times (1 + \sqrt{2} ) \times {3}^{2} [/tex]
[tex]a = 662.91[/tex]
Four friends decide to track the number of 3-point shots they make each day on the playground during recess. They each attempt the same number of shots. The results are in the data table.
Which statement is valid based on the data?
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Find the perimeter and the area of the figure.
5 m
7 m
5m
11 m
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Answer:
56 is the perimeter!!
Step-by-step explanation:
Just add all sides
Help me please. Thanks in advanced
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Answer:
Step-by-step explanation:
The sum of the interior angles of a triangle is 180 degrees. Therefore, we can set up an equation using the measures of the angles in triangle ABC:
ZABD + CBD + ABC = 180
Substituting in the given measures, we get:
(0.12x + 64) + (0.13x + 28) + ABC = 180
Simplifying and solving for x, we get:
0.25x + 92 + ABC = 180
ABC = 180 - 0.25x - 92
ABC = 88 - 0.25x
We know that the measure of angle ABC is 0.11x + 12. Substituting this into the equation for ABC, we get:
0.11x + 12 = 88 - 0.25x
Solving for x, we get:
0.36x = 76
x = 211.11
Therefore, the value of x is approximately 211.11.
Answer:
x = 352
Step-by-step explanation:
From the given Linear Pair, we can observe that ∠ABD and ∠CBD form a Straight Angle which is 180°.
∠ABD = 0.12x + 64°
∠CBD = 0.13x + 28°
Now we can understand that ∠ABD + ∠CBD = ∠ABC (Linear Pair)
∠ABC = 180°
So, ∠ABD + ∠CBD = 180°
(0.12x + 64°) + (0.13x + 28°) = 180°
(0.12x + 0.13x) + (64° + 28°) = 180° (Distribution Property)
0.25x + 92° = 180°
0.25x = 180° - 92°
0.25x = 88°
x = 88/0.25
x = 352
Hope my answer helps you ✌️
Mark BRAINLIEST
Solve for x and y
NEED FOR TEST
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Answer:
x = 4 and y = 6
Step-by-step explanation:
With the way the equations are set up, substation is faster.
Just substitute -1/2x + 8 for the y in the first equation.
3x + 4(-1/2x + 8) = 36
And then you can just solve the equation. You would get x = 4.
Substitute 4 for x.
y = -1/2(4) + 8
y = 6
question in the picture
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Answer:
26
using sohcahtoa principle
tanx=opp/adj
i.e 14/29
therefore find the arctan of (14/29)
which gives 25.7693 approximately 2y
Please answer it asap (it's due tomorrow), What is 0.99 ÷ 11? Show your work.
What is 5.12 ÷ 4? Show your work too. (Thanks if you helped :) )
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Answer:
1. 0.9 is the answer
2. 1.28
Step-by-step explanation:
0.99÷11=99/100÷11/10=99/100x10/11=9/10=0.9
2.expand 5.12/4 by multiplying both numerator and the denominator by 100 512/400 reduce the fraction 512/400 to lowest terms by extracting and canceling out 10 32/25 for factor 2 5/5 2=1 7/25=1.28
Answer:
0.99÷11=0.09 5.12÷4=1.28
Of 140 seventh-grade students, 15% earn the Presidential Physical Fitness Award. How many students earn the award? pls help due in five min
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Answer:
21 Students
Step-by-step explanation:
Number of students earning the award = (15 / 100) x 140
Number of students earning the award = 0.15 x 140
Number of students earning the award = 21
Therefore, 21 of the 140 seventh-grade students earn the Presidential Physical Fitness Award.
Jill can make 50 flash cards every 20 minutes COMPLETE THE TABLE USING EQUIVALENT RATIOS.
MINUTES NUMBER OF CARDS
50
30
20 -----
-----
36
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Answer:
minutes : # of cards made
20 50
40 100
60 150
80 200
100 250
120 300
140 350
160 400
180 450
200 500
220 550
240 600
260 650
280 700
300 750
320 800
340 850
360 900
380 950
400 1000
And please let me know if this helps.
PLEAZ HELP I NEED TO FINISH THIS QUIZZZZ
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Answer: B
Step-by-step explanation:
The angles of a regular hexagon are all equal.
Answer: Your answer will be B) 120°
Step-by-step explanation: All the sides of a hexagon are the same so it's the same as the other degree.
On the coordinate plane, mark all points (x, y) that satisfy each rule. y = 3x − 2
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Answer:
(-2,-8)
(-1,-5)
(0,-2)
(1,1)
(2,4)
Step-by-step explanation:
Start with y=0 for starters, make a graph, then plug in the equation 0=3x-2. Then you just multiple 0 by 3 and subtract to then bam, x=-2 and so on
Triangle XYZ is drawn with vertices X(1, 2), Y(2, 5), Z(3, 4). Determine the translation direction and number of units if Z′(9, 4).
6 units down
6 units up
6 units to the right
6 units to the left
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Answer:
(c) 6 units to the right
Step-by-step explanation:
You want to know the translation amount and direction that moves ∆XYZ to ∆X'Y'Z', where Z=(3, 4) and Z'=(9, 4).
TranslationThe translation vector can be found from the difference ...
Z' -Z = (9, 4) -(3, 4) = (6, 0)
The translation is 6 units right and 0 units up or down.
The direction and number of units is ...
6 units to the right, choice C.
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HELP PLS 50 PTS
A 25-foot magazine rack begins 20 feet south of the checkout desk and continues south. What are the coordinates of the beginning and end of the magazine rack? Explain or show how you got your answer. ANSWER CORRECTLY WITH AN EXPLANATION
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Answer:
I'll make this as fast as possible
(5,-20)
Step-by-step explanation:
Hey! YOU! STOOOP! HELP ME ITS EASY BUT IM FOOLISH!
What is the difference between factors of a number and multiples of a number?
Use the number 25 as an example.
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Answer:
Factors are like numbers that are multiplied together to get that number
Using 25:
The factors of 25 are 1,5,25
1*25 = 25 and 5*5 = 25, so they are the factors of 25
Multiples are the products of the specified number and another number
Using 25:
Some of the multiples of 25 are 25, 50, 75, 100 and so on
25*1 = 25, 25*2 = 50, 25*3 = 75, 25*4 = 100, so they are the multiples of 25
Hope this helps!
Im offering 10 points
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Answer:
138
I hope i was able to help u,if i was ,please mark me brainliest pls
Answer:
138. Steps are shown above.
PLEASE HELP I FORGOT HOW TO DO COMPLEX EQUATIONS LIKE THIS!! PLS EXPLAIN IT!! also could you provide an easy review over how to solve systems of equations and using graphs too (like a graph that shows intersecting lines how do I know what systems match it?) plss help I have the algebra eoc in 2 days
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20q¹⁷w⁹ this is the answer hope this helps
Check if number one is correct and do the rest for me please. Put the way you got it too.
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Answer:
A = 1792.44
Step-by-step explanation:
Area of Trapezoid formula is:
A = 1/2(b1 + b2)h
A = 1/2(92+61.2)23.4
A = 1/2(153.2)23.4
A = (76.6)*23.4
A = 1792.44
Find the lateral area of a regular prism with height h if the base of the prism is a square with side 2 cm and h=125 mm
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Answer: 100 cm^2
Step-by-step explanation:
explanation: V=Bh (volume = area of base x height)
area of base (2x2=4) is 4
height is 125mm
v=125x4
V=500mm^2
12(6) + 14 ⋅ 2 ⋅ 2 =
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Answer: 128
Step-by-step explanation:
12(6)+ 14x2x2
Use PEMDAS1.Do the parentheses-(These are parentheses) first
When the number it touching another number like this, you need to multiply them together
12x6=72
72+14x2x2
2. Then do exponents, but we don't have any so next to multiplying
2x2=4
72+14x4
14x4=56
3. Now we divide, but we don't have to divide anything so now we add
72+56=128
4. There is no subtraction in the problem, so now we are done and the total is 128
Have a good day =)
The formula for perimeter of a rectangle is 2(L+W). The length, L, is
and the width, W, is
. Write an expression for the perimeter of the rectangle. Make sure to simplify and write your answer in the form of ax+b.
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2. 16x2 + 4x + 8
3. (20x+6)
a 4 year loan with 6% simple interest? Find the total amount paid, interest paid, and the monthly payment.
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To find the total amount paid, interest paid, and monthly payment for a 4-year loan with 6% simple interest, we need to know the principal amount of the loan. Let's assume the principal amount is $10,000.
Total amount paid = Principal + Interest
Interest = Principal x Rate x Time
Time = 4 years
Interest = $10,000 x 0.06 x 4 = $2,400
Total amount paid = $10,000 + $2,400 = $12,400
To find the monthly payment, we can divide the total amount paid by the number of months in 4 years (48 months).
Monthly payment = $12,400 / 48 = $258.33 (rounded to the nearest cent)
Therefore, the total amount paid is $12,400, the interest paid is $2,400, and the monthly payment is $258.33.
Anyone help ls help asap
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[tex]~~~~~~ \textit{Simple Interest Earned} \\\\ I = Prt\qquad \begin{cases} I=\textit{interest earned}\\ P=\textit{original amount deposited}\dotfill & \$80\\ r=rate\to 10\%\to \frac{10}{100}\dotfill &0.10\\ t=years\dotfill &1 \end{cases} \\\\\\ I = (80)(0.10)(1) \implies I = 8\hspace{5em}\underset{ \textit{accumulated amount} }{\stackrel{ 80~~ + ~~8 }{\text{\LARGE 88}}}[/tex]
Answer: $88
Step-by-step explanation:
1. Plug in the given data into the formula.
p = 80
r = 0.1 (represents 10%)
t = 1 year
2. Solve for i based on the formula's values
i = (80)(0.1)(1) = 8
Interest earned is $8 but THIS IS NOT THE FINAL ANSWER!
3. Add i (interest) to p (starting amount)
Elena started with $80, so the interest of $8 is added for a final answer of $88 after one year.
PLEASE HELP IT IS SIMPLE COMPOSITE SHAPES
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Answer:
its 38.13
Step-by-step explanation:
firstly let's find area of the half circle
we know that diameter of the circle is 6 so which gives us the radius which is 3 inch
3.14 otherwise known as pi
lets multiply pi by radius^2
3.14×3^2= 28.26 divide it by 2 because circle is cut in half 28.26/2= 14.13
now let's find area of the rectangle
6×4=24
now let's find the area of this figure
14.13+24 = 38.13
theta is a right angled triangle tan theta=24/43) work out the value of theta give your answer to 1 decimal place
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Answer:
We know that tan(theta) = opposite/hypotenuse = 24/43.Using inverse tangent, we can find the angle theta:theta = tan^(-1)(24/43)Using a calculator, we can find:theta ≈ 29.6 degrees (rounded to 1 decimal place)Therefore, the value of theta to 1 decimal place is approximately 29.6 degrees.
Step-by-step explanation:
The value of theta in a right angle triangle for which tan(theta) = 24/43 can be found using the inverse tangent function, also known as arctan. When evaluated, theta equals approximately 29.4 degrees.
Explanation:In trigonometry, the tangent of an angle in a right angle triangle is the ratio of the side opposite to the angle to the side adjacent to the angle. Here, tan(theta) = 24/43, which means the ratio of the opposite side to the adjacent side is 24/43. To find the angle 'theta', you will need to use the inverse tangent function, commonly known as arctan or tan^-1.
In this case, theta = arctan(24/43). Use a calculator and ensure it's set to give the answer in degrees, not radians. The answer would be approximately 29.4 degrees to 1 decimal place.
Learn more about trigonometry here:https://brainly.com/question/31896723
#SPJ11
I need help with this as fast as possible please
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to get a number you got to multiply ========2564