Answer:
16
Step-by-step explanation:
this goes by the pythagorean theorem which states that line a square plus line b squared will equal c squared
Find the area of the rectangle if the length is (x-2) inches and the width is (3x+1) inches shown in the picture PLEASE HURRY!!!!!!
HEELLPP plss!!!!!!!!
Solve
A man owns stock valued at $2400. One day the stock drops by 8%, and then gains the same percentage back the next day. How much money is the stock valued at the end of the second day?
If we convert 8% into a decimal we get 0.08,
So,
0.08x2400 = 192
Now we have to subtract $192 since that's how much it dropped.
2400-192 = $2208
Now if we add the same percentage (8%), we do the same thing from step 1.
8/100 = 0.08
2208x0.08 = 176
Now we add,
2208 + 176 = $2384
For the following questions, use 22, 24, 20, 18, 19, 18, 22, 25, 21. Round any decimal
numbers to the hundredths place.
1. Find the mean.
2. Find the median.
A leasing agreement is for 5 years. A sum of £10,000 must be paid at the beginning of the first year, to be followed by four equal payments of £x at the beginning of years two, three, four and five. At a discount rate of 8 per cent, the present value of the four equal payments is £26,496. Compute the total amount to be paid during the lease period.
The total amount paid during the lease period is £45,665.64.
To find the total amount paid during the lease period, we need to add the initial payment of £10,000 to the present value of the four equal payments, which can be calculated using the present value formula:
PV = FV / (1 + r)^n
Where PV is the present value, FV is the future value, r is the discount rate, and n is the number of periods. In this case, the present value of the four equal payments is £26,496, the discount rate is 8%, and the number of periods is 4. We can solve for the future value by rearranging the formula:
FV = PV × (1 + r)^n
Plugging in the given values, we get:
FV = £26,496 × (1 + 0.08)^4
FV = £26,496 × 1.34
FV = £35,664.64
This is the total future value of the four payments. To find the total amount paid during the lease period, we need to add this to the initial payment of £10,000. Therefore, the total amount paid during the lease period is:
£35,664.64 + £10,000 = £45,665.64
Therefore the total amount paid during the lease period is £45,665.64.
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14 is an integer
True or false?
Answer:
trueeeeeeee!!!!!!!!!!!
Answer:
Yes, 14 is an integer
Step-by-step explanation:
An integer has to be a whole number, and 14 IS a whole number. So, yes. The answer is true
Find a sum equivalent to 10(y + x)
Answer: 10x + 10y
8)
Step-by-step explanation:
A circular railroad-crossing sign has a diameter of 30 inches.Which measurement is closest to the area of the sign in square inches?
Answer:
706.86
Step-by-step explanation:
The area of the sign will be found with the formula πr^2
r = 15 since the radius is half of the diameter
π(15)^2 = 706.86
Answer:
707 square inches.
Step-by-step explanation:
The area of a circle can be found using the formula A = πr^2, where r is the radius of the circle. The diameter of a circle is equal to twice the radius, so we can find the radius by dividing the diameter by 2.
In this case, the diameter of the circular railroad-crossing sign is 30 inches, so the radius is 30/2 = 15 inches.
So, the area of the sign is A = π * 15^2 = π * 225 = 706.86 square inches.
Rounding to the nearest whole number, the area of the sign is 707 square inches.
guidance counselor compiles data relating a student's English grade to the number of languages studied. The results are shown in the frequency table below.
A 4-column table with 3 rows titled English grade versus number of languages studied. The first column has no label with entries English only, English and another language, total. The second column is labeled 90 or above with entries 15, 110, 125. The third column is labeled lower than 90 with entries 105, 270, 375. The fourth column is labeled total with entries 120, 380, 500.
The counselor converts the frequency table to a conditional relative frequency table by column.
A 4-column table with 3 rows titled English grade versus number of languages studied. The first column has no label with entries English only, English and another language, total. The second column is labeled 90 or above with entries 0.12, 0.88, 1.0. The third column is labeled lower than 90 with entries 0.28, 0.72, 1.0. The fourth column is labeled total with entries X, Y, 1.0.
What is the value of X?
0.16
0.20
0.24
0.40
Answer:
C:0.24
Step-by-step explanation:
Need Help fast please !
2x2=
what is the answer to this question?
Answer:
2x2=4
Solution:
This question is the type of question, where the 2x2 can basically also be a 2+2 and get the same answer. But, any ways, if we do 2x1, then, we get 2, and if we get 2x2, then we just have to do the double of two, which is four.
Final Answer:
2x2=4
Multiply 2 and 2 and get 4.
Thanks:
Thank you, please mark me the brainliest!
?????????????????????????
Answer:
(-5, 2)
Step-by-step explanation:
We can see that the g(x) is a translated form of f(x) using the formula:
y = (x - h)³ + k,
where (h, k) is the origin of the graph's translation.
We can assign the following h and k values based on the given g(x):
g(x) = (x + 5)³ + 2
h = -5
k = 2
Finally, we can form an ordered pair (h, k):
(-5, 2)
6 less than 8 times a number (x) is equal to 14
Answer:
8x-6=14
Step-by-step explanation:
Whenever you see less next to a number, you know it's gonna be -6. If it said 6 minus 8x though, then you would do 6-8x etc. Hope this helped.
What is the perfect square of the root 3x^4
Answer:
the perfect square is 9x²
Step-by-step explanation:
√(3×)⁴
=(3x)²
=9x²
If i Bahraini dinar = £2.13, convert 4000 dinar to pounds. show your working.
Answer:
£8520
Step-by-step explanation:
1 Bahraini dinar = £2.13
Multiply both sides of the equation by 4000.
4000 * 1 Bahraini dinar = 4000 * £2.13
4000 Bahraini dinar = £8520
How do I find the answer to this question?
Answer:
you see
Step-by-step explanation:
Jane has 6 more than half the number of pairs of shoes that Mercedes has. Jane has j pairs of shoes, and Mercedes has m pairs of shoes. Write an equation that shows the relationship between j and m.
Which quadrant are the following points located:
(3, –2)
A.
4
B.
2
C.
3
D.
1
Answer:
A
Step-by-step explanation:
x is positive and y is negative
Solve the following problem.
360 mL =____cups?
type your answer...
Answer:
1.52 cups
Step-by-step explanation:
360 ml / (236.588 ml/cup ) = 1.52 cups
Write a function g whose graph represents a vertical shrink by a factor of 1/2 of the graph of f(x)= 2x + 6
Answer:
f(x)= x + 3
Step-by-step explanation:
Kevin bought 3 DVDS for 45.99 how much would 7 DVDS cost?
Which set of numbers can represent the side lengths, in centimeters, of a right triangle?
A set of numbers that can represent the side lengths, in centimeters, of a right triangle is any set that satisfies the Pythagorean theorem, where the square of the hypotenuse's length is equal to the sum of the squares of the other two sides.
A right triangle is a type of triangle that contains a 90-degree angle. According to the Pythagorean theorem, in a right triangle, the square of the length of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the lengths of the other two sides.
Let's consider a set of numbers that could represent the side lengths of a right triangle in centimeters.
One possible set could be 3 cm, 4 cm, and 5 cm.
To verify if this set forms a right triangle, we can apply the Pythagorean theorem.
Squaring the length of the shortest side, 3 cm, gives us 9. Squaring the length of the other side, 4 cm, gives us 16.
Adding these two values together gives us 25.
Finally, squaring the length of the hypotenuse, 5 cm, also gives us 25. Since both values are equal, this set of side lengths satisfies the Pythagorean theorem, and hence forms a right triangle.
It's worth mentioning that the set of side lengths forming a right triangle is not limited to just 3 cm, 4 cm, and 5 cm.
There are infinitely many such sets that can be generated by using different combinations of positive integers that satisfy the Pythagorean theorem.
These sets are known as Pythagorean triples.
Some other examples include 5 cm, 12 cm, and 13 cm, or 8 cm, 15 cm, and 17 cm.
In summary, a right triangle can have various sets of side lengths in centimeters, as long as they satisfy the Pythagorean theorem, where the square of the hypotenuse's length is equal to the sum of the squares of the other two sides.
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What is the area of the composite figure whose vertices have the following coordinates? (2,-2), (2,1), (4,2), (6,2), (4,-1)
Enter your answer in the box.
__Units Sqared
The area of the composite figure whose vertices have the (2,-2), (2,1), (4,2), (6,2), (4,-1) coordinates is 6 square units
We first need to plot all the given points A (2,-2), B (2,1), C (4,2), D (6,2)and E (4,-1) which is coordinate geometry
After joining the Points which is a pentagon and it can be divided in two shapes one is triangle CDE and a quadrilateral ABCE
Using the distance formula
BC = \(\sqrt{(y2-y1)^{2}+(x2-x1)^{2} }\) = \(\sqrt{(2-1)^{2} + (4-2^{2} }\) = √5
Since BC = AE and BC ll AE , we can say ABCE is a parallelogram
area of a parallelogram = base × Altitude
= 2 × 2= 4
Area of triangle CDE where CD is perpendicular and CE is the base
= 1/2 ( 2×2)
= 1/2 (4)
= 2 square units
So the area of ABCDE = Area of ABCE + area of CDE
= 4 square units + 2 square units
= 6 square units
Hence, the area of the composite figure whose vertices have the (2,-2), (2,1), (4,2), (6,2), (4,-1)coordinates is 6 square units
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Need help asap! Please and thank you
Answer:
1,2,5 No 3,4 Yes
Step-by-step explanation:
x(x^2-5) No
x(x^2-25x) No
x(x^2-25) Yes
x(x+5)(x-5) Yes
x(x-5)^2 No
Does the graph represent a function, Why or why not?
A. Yes, because it passes the vertical line test.
B. No, because it fails the vertical line test.
C. Yes, because it passes the horizontal line test.
D. No, because it fails the horizontal line test
Planes A and B are shown.
m
n
B
MA
If a new line, p, is drawn parallel to line /, which
statement is true?
O
Line p must be drawn in plane B.
O Line p must be perpendicular to line m.
O Line p must be drawn so that it can lie in the same
plane as line /
O Line p must be drawn in the same plane as line n.
The line which is on the same plane can be parallel, two lines are never parallel when they are in different planes, so option C is correct.
What is a line?An object having an endless length and no width, depth, or curvature is called a line. Since lines can exist in two, three, or higher-dimensional environments, they are one-dimensional things.
Given:
The given planes are A and B,
A new line, p, is drawn parallel to line l,
Line l in the diagram is located on plane A. Line p must be drawn on plane A in order to be parallel to line l. As a result, line p, which is located on plane B, will be perpendicular to line n and parallel to lines l and n.
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The image of the remaining question is attached below.
If 20 mL of medicine cost $2.00 to produce, then how much does 1L cost?
Answer:
$100
Step-by-step explanation:
1L has 1000ml, so 1000/20=50x$2.00=$100
I think
Hope this helps
:)
find the following arc measures
The measure of the angles are;
<KL = 23 degrees
m<LON is 23 degrees
m<OM = 113 degrees
m<KNL = 23 degrees
m<NL = 157 degrees
How to determine the measures of the arcTo determine the measures of the arc, we need to note the following;
Angles on a straight line is equal to 180 degreesAngle at right angle is equal to 90 degreesFrom the information shown in the diagram, we have;
<KL +<KM = 90 degrees
Now, substitute the values
<KL + 67 = 90
collect like terms
<KL = 23 degrees
m<LON and <KL are corresponding angles
Then, m<LON is 23 degrees
m<OM = m<LON + 90 degrees
Substitute the values
m<OM = 113 degrees
m<KNL = 23 degrees
m<NL = 90 + <LM
Substitute the values
m<NL = 157 degrees
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Which of the following is another way to label Plane J?
Select one: Plane h Plane
ABD Plane EFG Plane ADF
Check
Plane ADF is another way to label Plane J.
In order to determine which of the given options is another way to label Plane J, we need to first identify the key characteristics of Plane J.
These characteristics are its points, lines, and planes that it contains. We can then use these characteristics to compare and match them with the given options.
Here are the key characteristics of Plane J: Points: J, A, D Lines: JA, JD, AD Planes: Plane J Now let's examine each option to see which one matches the characteristics of Plane J: Option A: Plane h This option is not a match since Plane h is not one of the planes that contain the points J, A, and D.
Option B: Plane ABD This option is not a match since Plane ABD contains points A, B, and D but not point J.
Option C: Plane EFG This option is not a match since Plane EFG contains points E, F, and G but not point J.
Option D: Plane ADF This option is a match since Plane ADF contains points A, D, and F which are all points that are contained in Plane J.
Therefore, Plane ADF is another way to label Plane J.
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Use symmetry to find the other solution if (3,5) is a solution of the given system
Given:
(3,5) is one solution which is given.
\(\begin{gathered} x^2+by^2=1 \\ \\ y=ax^2 \end{gathered}\)Required:
To get another solution.
Explanation:
We have given one solution which is equal to (3,5)
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