Answer:
20%
Step-by-step explanation:
5 20% = 100%
Answer:
20% is 5$.
Step-by-step explanation:
Ok - these always need a bit of a read to make sure we're answering the right thing.
"What percent..." asks us for a percentage. Ok - good.
"...of 25..." asks us to take the number (25) and multiply it by the percentage we're going to find.
"...is 5" tells us what the answer we're looking for is. So we have:
25 × P = 5
- 25 times some percentage equals 5.
We can treat P as a variable and so can divide both sides by 25:
p = 5/25 = 1/5 = 0.2 = 20%.
why are ther patterns in multiplication tables
Answer:
maybe its so we can easily find the relationships between the numbers
Step-by-step explanation:
Note that the Unicode for character A is 65. The expression "A" + 1 evaluates to ________.
A. 66
B. B
C. A1
D. Illegal expression
Unicode value of 66, which is the letter "B". Therefore, the correct answer to this question is option B: "B".
The terms you mentioned are related to the Unicode character encoding standard and the concept of evaluating expressions. When discussing the expression "A" + 1, it's essential to note that the Unicode value for the character "A" is 65.
The expression "A" + 1 is attempting to add a numerical value (1) to a character ("A"). In many programming languages, this operation is allowed, and the result would be based on the Unicode values of the characters involved. Since the Unicode value for "A" is 65, adding 1 to it would result in a new Unicode value of 66. Consequently, the evaluated expression would correspond to the character with the Unicode value of 66, which is the letter "B". Therefore, the correct answer to this question is option B: "B".
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Nadine wants to convince her school to provide the students with an extra playground.
Suppose the school is willing to spend $300 which allows them to build a playground in the
shape of an equilateral triangle of sides (4x-8) cm. If a perimeter of 1 cm costs $1, what
would the side of the playground have to be given the budget of the school?
Answer:
The school would have to give $300 and each side would be 100cm
Step-by-step explanation:
(4x - 8)cm = Side length
Solve for X
3(4x - 8) = 300
(Getting rid of the three)
(12x -24) = 300
(Getting rid of the 24)
(12x) = 324
(Getting rid of the 12)
(12x/12) = 324/12
X = 27
27 x 4
Side length = (108 - 8)
108 - 8 = 100cm
100 x 3 = 300cm (1cm = $1)
$300
Each Side would be 100cm
find values of m and n please!
Answer:
m=22
Step-by-step explanation:
a machine makes 36 widgets in 20 minutes. at that rate, how many widgets will the machine make in an 8-hour day?
On a piece of paper graph y<3/4x+2
Answer:
Graph A
Step-by-step explanation:
when shading, y is less than the line so you shade below. also y is not equal to any points on the line so you make a dotted line
Kaityln saves $35 in 50 days. Her sister saves $15 in 20 days. Determine who is
saving at a higher rate.
HELP I NEED HELP ASAP
Could I please get assistance with this question. Create a mini cricket/rugby clinic explanation where you teach learners about cricket/rugby while incorporating Mathematics or English literacy. Your explanation should be informative and insightful.
Find the image of (1, 2) after areflection about x = 3 followed by areflection about x = 7.86x=3 x=74([?]1-22:4 6:8Enter the number that belongs inthe green box.Enter
Given:
The given coordinate is (1,2).
The obective is to find the image of (1,2) after a reflection about x=3 followed by x=7.
Consider the coordinate as (x1, y1) = (1,2).
The distance between the given coordinate and the line x= 3 can be calculated as,
\(\begin{gathered} d=x-x1 \\ d=3-1 \\ d=2 \end{gathered}\)After the reflection, the coordinate will shift to d more the x = 3.
So the coordinate (x2, y2) can be calculated as,
\(\begin{gathered} x_2=d+x \\ x_2=2+3 \\ x_2=5 \end{gathered}\)Thus, the coordinate will be (x2, y2) = (5, 2).
Now, the distance between the coordinate (x2, y2) and x-7 can be calculated as,
\(\begin{gathered} d=x-x_2 \\ d=7-5 \\ d=2 \end{gathered}\)After the reflection, the coordinate will shift to d more than x = 7.
So the coordinate (x3, y3) can be calculated as,
\(\begin{gathered} x_3=x+d \\ =7+2 \\ =9 \end{gathered}\)Hence, the image of (1,2) after reflection ove x = 3 and x= 7 will be (9,2).
Brigid is picking strawberries at the Pick-Your-Own Farm. Her goal is to pick 5 bushels of strawberries. She has already picked 1
1
2
bushels, and she picks at a rate of
5
8
bushel per hour. The scenario is represented as
5
8
h + 1
1
2
= 5, where h is the number of hours she picks. How many more hours will it take Brigid to fill 5 bushels of strawberries?
2 and StartFraction 3 Over 16 EndFraction hours
2 and StartFraction 3 Over 16 EndFraction hours
5 and three-fifths hours
10 and two-fifths hours
Answer:
We can start by isolating the variable "h".
5 8 h + 1 1 2 = 5
Subtracting 11/2 from both sides:
5 8 h = 5 - 1 1 2
Simplifying:
5 8 h = 8 1 2
Dividing both sides by 5/8:
h = 8 1 2 ÷ 5 8
Converting the mixed number to an improper fraction:
h = (8 x 8 + 1) ÷ 5 8
h = 65/8
Now, we can convert this fraction to a mixed number:
h = 8 1/8
Brigid has already picked for 8 1/8 hours, so the amount of time needed to pick the remaining strawberries is:
5 - (1 1/2 + 5/8 x 8) = 5 - (3 5/8) = 1 3/8
Therefore, Brigid still needs to pick for 1 3/8 hours to fill 5 bushels of strawberries. The answer is 1 and 3/8 hours or 2 and 3/16 hours (if simplified).
Step-by-step explanation:
How do I find the missing length
Answer:
KJ = 40
Step-by-step explanation:
Usinh the similarity factor, LJ is similar with PR and QR is similar to KJ
and the similarity ratio is 56/42 = 4/3
which means KJ/30 = 4/3 cross multiply expressions
KJ = 40
What is the midpoint of FB
Point L is the midpoint
The midpoint is halfway between the two points. In this case, Point F and Point B are 10 units away from each other. The midpoint is the distance between the points (10) divided by 2.
Sloan went to the DMV to get a new DC License $40. 0. When she got there, the clerk told her she needed a state inspection. The state inspection requires a $50. 00 fee and does not cover the costs of any mechanical issues that may need to be fixed. Once the inspection was completed, Sloan was told that her car failed to pass inspection due to : Leaking gas caps, Imbalanced air-to-fuel ratio and faulty transmission. The total cost of repairs for the vehicle, was $875. 0. HOW MUCH, IN TOTAL, WOULD SLOAN BE PAYING TO GET HER DC LICENSE? WHAT TYPE OF ENGINEER WOULD BE ABLE TO FIX SLOAN'S CAR?.
The total amount Sloan need to pay in order to get her DC license to the DMV is $935.
What is the total cost?Total cost or the final cost is the summation of all the cost spend while buying any good or taking any service.
Sloan went to the DMV to get a new DC License, $40.0. The state inspection requires a $50.00 fee and does not cover the costs of any mechanical issues that may need to be fixed.
Thus, the total amount Sloan paid in inspection and DC license charge is,
\(C=40+50\\C=90\)
Now Sloan's car failed to pass inspection due to : Leaking gas caps, Imbalanced air-to-fuel ratio and faulty transmission. The total cost of repairs for the vehicle, was $875. 0.
Thus, the final cost of Sloan's car after the repairing of the vehicle is,
\(C=90+845\\C=935\)
Thus, the total amount Sloan need to pay in order to get her DC license to the DMV is $935.
Mechanical engineer are most capable to deal with fixing a vehicle and issues related to it. Thus, a mechanical engineer required to fix Sloan's car.
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A(2, 7) is a fixed point in the coordinate plane. Let B(x, 7) be any point on the same hori-
zontal line. If AB = h(x), express h(x) in terms of x.
If AB = h(x), then express h(x) in terms of x will be h(x) = (x - 2).
What is the distance between two points?Let one point be (x, y) and another point be (h, k).
Then the distance between the points will be
D² = (x - h)² + (y - k)²
A(2, 7) is a fixed point in the coordinate plane.
Let B(x, 7) be any point on the same horizontal line.
If AB = h(x), express h(x) in terms of x.
Then we have
h(x)² = (x - 2)² + (7 - 7)²
h(x)² = (x - 2)²
h(x) = (x - 2)
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When Mark was looking at his monthly utility payments, he noticed that one payment was significantly lower than all the others. Which of the following would be most affected by Mark's observation? The median, average, highest, most frequent monthly payment
Answer:
The average monthly payment would be most affected by Mark's observation of one significantly lower payment. The reason is that the average is calculated by summing all the payments and dividing by the total number of payments, so any extreme values (such as the significantly lower payment) can have a substantial impact on the average value.
Step-by-step explanation:
Question on a picture
Answer:
c = 0
Step-by-step explanation:
Step 1: Write equation
15 - 5(4c - 7) = 50
Step 2: Solve for c
Distribute -5: 15 - 20c + 35 = 50Combine like terms: -20c + 50 = 50Subtract 50 on both sides: -20c = 0Divide both sides by -20: c = 0Step 3: Check
Plug in c to verify it's a solution.
15 - 5(4(0) - 7) = 50
15 - 5(-7) = 50
15 + 35 = 50
50 = 50
For each expression, use the distributive property to write an equivalent expression.4(2x + 3) =6(x + y + z) =
The distributive property of multiplications states allows you to multiply each term on the parentheses term by the constant outside the parentheses, for example:
\(a(b+c)=ab+ac\)To solve
\(4(2x+3)\)You have to multiply each term on the parentheses by 4, that is, multiply 2x by 4 and 3 by 4
\(\begin{gathered} 4\cdot2x+4\cdot3 \\ 8x+12 \end{gathered}\)And you get that the equivalent expression is 8x+12
To solve
\(6(x+y+z)\)You have to multiply the three terms inside the parentheses by 6, so that
\(6\cdot x+6\cdot y+6\cdot z=6x+6y+6z\)The equivalent expression is 6x+6y+6z
The radius r of a sphere is 6 units. find the volume of the sphere. write your answer in terms of tt.
the volume is
cubic units.
The volume of a sphere can be calculated using the formula V = (4/3)πr^3, where r is the radius. In this case, with a radius of 6 units, substituting the value into the formula gives V = (4/3)π(6^3) = 288π cubic units. Therefore, the volume of the sphere is 288π cubic units.
To find the volume of a sphere, we can use the formula V = (4/3)πr^3, where V represents the volume and r represents the radius of the sphere. In this case, the given radius is 6 units. Plugging this value into the formula, we have V = (4/3)π(6^3).
To calculate the volume, we start by evaluating the expression inside the parentheses. 6^3 equals 6 multiplied by itself twice, which is equal to 216. Next, we multiply 216 by the fraction (4/3) and π. Multiplying 216 by (4/3) gives us 288.
Now, we have the expression V = 288π. This represents the volume of the sphere in terms of π. Since the question asks for the answer in terms of π, we can leave it as 288π cubic units.
Therefore, the volume of the sphere with a radius of 6 units is 288π cubic units.
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What is 0.7¯¯¯¯¯ expressed as a fraction? Enter your answer, as a fraction in simplest form, in the box.
Answer:
7/10
Step-by-step explanation: Imagine a pizza is divided in ten equal parts and you are given 7 out of 10 of the pizza .this means you have been given 7/10 of the pizza
Answer:7/9
Step-by-step explanation:
What is the domain of a square root?.
The domain of the square root function is x≥0.
What is a function?
Any relation in which each input has exactly one output is referred to as a function. To put it another way, the function outputs one value exactly for each input value. Because one is mapped to two different values, the graph above depicts a relation rather than a function. But if one were instead mapped to a single value, the relation above would become a function. Furthermore, output values could be identical to input values.
The x-values are input into the function machine. The function machine then performs its operations and outputs the y-values. The function within can be any function.
The square root function's purpose must now be considered. The positive number that results in the input after being squared is returned as the principal root or output. Since y will be bigger than or equal to 0, we may be certain of that.
To find out a perfect square we need to find out square root is an integer.
Hence, The domain of the square root function is x≥0.
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Points y,B, and Q are shown on the coordinate plain. If Y,B and Q are the vertices of a triangle what is the perimeter to the nearest tenth of a unit of triangle YBQ
Answer: sqrt(61)
Step-by-step explanation:
For parts a) and c1), refer to the attached picture.
For part b), the distance formula is:
d = sqrt[(x2 - x1)^2 + (y2 - y1)^2]
Using x1 = -1, y1 = -4, x2 = -6, y2 = 2:
d = sqrt[(-6 + 1)^2 + (2 + 4)^2] = sqrt[25 + 36] = sqrt(61)
Part c2) Another way to find the length of AB without using the distance formula is by drawing the line and measuring it according to the scale.
Part d) This will only work as long as the graph paper is accurately made, and the scale computation is done correctly. However, this will only give approximations, and will not give an exact answer when radicals are involved.
At what per annum rate must $270 be compounded daily for it to grow to $646 in 11 years? (Round to 100th of a percent and enter your answer as a percentage, e.g., 12.34 for 12.34%) (Assume 365 days in the year)
At what per annum rate must $335 be compounded monthly for it to grow to $783 in 8 years? (Round to 100th of a percent and enter your answer as a percentage, e.g., 12.34 for 12.34%)
Sam I Am invests $51,000 today at 13% per annum, compounded quarterly. What will the balance of Sam's investment be in 8 years? (Round your answer to the nearest penny.)
You just purchased a parcel of land for $109,000. To earn a 10% annual rate of return on your investment, how much must you sell the land for in 5 years? Assume annual compounding. (Round to nearest penny, e.g. 1234.56)
What is the present value of the following set of cash flows if the discount rate is 15.3%? (the cash flows occur at the end of each period) (round answer to nearest penny and enter in the following format 12345.67)
Year 0 cash flow = -2600 (a negative cash flow)
Year 1 cash flow = 1400
Year 2 cash flow = 700
Year 3 cash flow = 600
Year 4 cash flow = 1000
At 10.89% per annum rate must $270 be compounded daily for it to grow to $646 in 11 years. At 7.87% per annum rate must $335 be compounded monthly for it to grow to $783 in 8 years. the balance of Sam's investment in 8 years will be $129,998.85. The land must be sold for approximately $161,051.00 to earn a 10% annual rate of return in 5 years. The present value of the cash flows is approximately $1,408.33.
1. To find the per annum rate, we can use the formula for compound interest:
Future Value = Present Value * \((1 + interest rate/number of compounding periods)^{number of compounding periods * number of years)}\)
646 = 270 * \((1 + r/365)^{365 * 11}\)
Simplifying the equation:
\((1 + r/365)^{4015}\)= 646/270
Taking the logarithm of both sides:
4015 * log(1 + r/365) = log(646/270)
Solving for r:
r = 365 * (\(10^{(log(646/270))/4015}\)) - 365
Using a calculator, the per annum rate is approximately 10.89%.
2. To find the per annum rate, we can use the formula for compound interest:
Future Value = Present Value * (1 + interest rate/number of compounding periods)^(number of compounding periods * number of years)
783 = 335 * \((1 + r/12)^{12 * 8}\)
Simplifying the equation:
\((1 + r/12)^{96}\) = 783/335
Taking the logarithm of both sides:
96 * log(1 + r/12) = log(783/335)
Solving for r:
r = 12 * (\(10^{(log(783/335))/96}\)) - 12
Using a calculator, the per annum rate is approximately 7.87%.
3. To find the balance of the investment, we can use the formula for compound interest:
Future Value = Present Value *\((1 + interest rate/number of compounding periods)^{number of compounding periods * number of years}\)
Future Value = 51000 * \((1 + 0.13/4)^{4 * 8}\)
Using a calculator, the balance of Sam's investment will be approximately $129,998.85.
4. To find the future value of the land, we can use the formula for compound interest:
Future Value = Present Value * \((1 + interest rate)^{number of years}\)
Future Value = 109000 * \((1 + 0.10)^5\)
Using a calculator, the land must be sold for approximately $161,051.00 to earn a 10% annual rate of return in 5 years.
5. To find the present value of the cash flows, we can use the formula for present value:
Present Value = Cash Flow / \((1 + discount rate)^{number of years}\)
Present Value = -2600 / \((1 + 0.153)^0\) + 1400 / \((1 + 0.153)^1\) + 700 / \((1 + 0.153)^2\) + 600 / \((1 + 0.153)^3\) + 1000 / \((1 + 0.153)^4\)
Using a calculator, the present value of the cash flows is approximately $1,408.33.
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Last month, Henry and Kendra sold candy to raise money for their debate team. Kendra sold 3/10 as much candy as Harry did. If Harry sold 1/2 of a box of candy, how many boxes of candy did Kendra sell? I want the REAL answer!
1/2-3/10=5-3/10=1/5 this is the answer
Theater tickets are marked down 15%. How much are the tickets if they originally cost $55?
Raniyah lived in Spain and Colombia for a total of 12 months in order to learn Spanish. She learned an average of 104 words per month when she lived in Spain and an average of 208 words per month when she lived in Colombia. In total, she learned a total of 2080 new words.
Step-by-step explanation:
that means she spent 3months in Spain to learn Spanish while she spent 9months in colombia
somone help meeeeeeeee
Answer:
x=32
Step-by-step explanation:
5/8-3/8=2/8x =1/4
1/4x+4=12
12-4=8
1/4x=8
8/ 1/4 =32
x=32
Answer:
x = 32
Step-by-step explanation:
You just need to combine like terms and solve for x
5/8x - 3/8x = 12-4
2/8x = 8
1/4x = 8
x = 32
A fair owner made $60 win a group of 10 people entered which is a rate of ____ dollar per person?
Answer:
It would be 6$ each person
is -(-3) = 3 . i know its simple but I need it
Answer:
Yes
Step-by-step explanation:
\( - ( - 3)\)
\( - 1 \div - 3\)
\(3\)
Hope it is helpful....Evaluate the indefinite integral.
∫2x−3/(2x^2−6x+3)^2
dx
The indefinite integral of (2x-3)/(2x^2-6x+3)^2 dx is -(1/(2x^2-6x+3)) + C, where C is the constant of integration.
What is the antiderivative of the given expression?To evaluate the indefinite integral, we can use the substitution method or partial fractions. Let's proceed with the substitution method for this problem.
Step 1: Perform the substitution:
Let u = 2x^2-6x+3. Taking the derivative of u with respect to x, we have du = (4x-6) dx.
Step 2: Rewrite the integral:
We can rewrite the integral as ∫(2x-3)/(2x^2-6x+3)^2 dx = ∫(1/u^2) du.
Step 3: Evaluate the integral:
Now we can integrate ∫(1/u^2) du. Applying the power rule of integration, the result is -(1/u) + C, where C is the constant of integration. Substituting back u = 2x^2-6x+3, we get -(1/(2x^2-6x+3)) + C as the final answer.
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