The height of the flagpole is approximately 23.7 feet.
We can use the tangent function to solve this problem. Let's call the height of the flagpole "h". From the ground, we have a right triangle with the flagpole height as the opposite side, the distance to the flagpole as the adjacent side, and the angle of elevation as the angle opposite the flagpole height.
Using the tangent function, we can write:
tan(39°) = h/32
Solving for h, we get:
h = 32 * tan(39°)
h ≈ 23.7 feet
Therefore, the height of the flagpole is approximately 23.7 feet when viewed from a distance of 32 feet at an angle of elevation of 39°.
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Find all equilibrium solutions of y' equilibrium solution. = y²(1-y)(2-y) and classify each
The given differential equation is y' = y²(1-y)(2-y). To find the equilibrium solutions, we set y' equal to zero and solve for y. Then, we classify each equilibrium solution.
To find the equilibrium solutions, we set y' = 0 and solve the equation y²(1-y)(2-y) = 0. The equilibrium solutions are the values of y that satisfy this equation. We have three possible solutions: y = 0, y = 1, and y = 2. To classify each equilibrium solution, we examine the behavior of the derivative around each solution. For y = 0, the derivative y' is positive to the left of 0 and negative to the right, indicating a stable equilibrium. For y = 1, the derivative y' is negative to the left of 1 and positive to the right, indicating an unstable equilibrium. For y = 2, the derivative y' is positive to the left of 2 and negative to the right, indicating a stable equilibrium.
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Determine all things that are true. List all factors.
Factor completely.
x³-7x²-16x + 112
The factors of the polynomial are (x - 4)(x - 4)(x + 7), and the polynomial is completely factored.
For the polynomial x³ - 7x² - 16x + 112, the following statements are true:
1. The factors of the polynomial are (x - 4)(x - 4)(x + 7).
2. The polynomial is completely factored.
To factor the polynomial completely, we can use different factoring techniques such as grouping, factoring by grouping, or synthetic division.
In this case, we observe that the number 4 is a root of the polynomial since when we substitute x = 4 into the polynomial, we get zero.
Using synthetic division or long division, we can divide the polynomial by (x - 4) twice to obtain the factored form (x - 4)(x - 4)(x + 7).
Hence, the factors of the polynomial are (x - 4)(x - 4)(x + 7), and the polynomial is completely factored.
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Tres amigos obtienen un premio de $1000.00 en la lotería, ¿cómo deben repartirlo si uno de ellos aportó $12.00, el otro $8.00 y el tercero $15.00?
Ayudeeen es para hoyyyy
Answer:
hii
Step-by-step explanation:
follow me please gugs
A group of friends worked together at a lemonade stand. They earned $8.00 in all. Each friend was paid 20% of the total earnings. How much did each friend earn?
Answer: i would say $1.60 because 20% of $8.00 is $1.60
Each friend earned an amount of $1.6.
What is Percentage?Percentage is defined as the parts of a number per fraction of 100. We have to divide a number with it's whole and then multiply with 100 to calculate the percentage of any number.
So the percentage actually means a part per 100.
Percentage is usually denoted by the symbol '%'.
Given that,
A group of friends worked together at a lemonade stand.
They earned $8.00 in all.
Each friend was paid 20% of the total earnings.
Total earnings = $8
Each friend earn = 20% × 8
= (20/100) × 8
= 0.2 × 8
= 1.6
Hence the amount each friend earned is $1.6.
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This is the function that models a boulder being pushed off a cliff. Find the height after 1.5 seconds. t represents seconds
Answer:
29
Step-by-step explanation:
you could just plug in all you have done into a calculator unless step by step would be:
PEMDAS
-16(1.5)^2 + 10(1.5) + 50
-16(2.25) + 10(1.5)+50
-36 + 15 + 50
-36 + 65
29
Use the translation rule (x, y) (x + 1, y -4) to find the image of C (0, 1)
Answer:
c'(1,-3)
Step-by-step explanation:
Kyle is at the end of a pier 30 feet above the ocean. His eye level is 6 feet above the pier.
He is using Binocular to watch a whale surface. If the angle of depression of the whale is
25°, how far is the whale from Kyle's binoculars?
Step-by-step explanation:
Let the distance between them be y
sin20° =
=> 0.342 = [ sin20° = 0.342]
=> y = 33/ 0.342
=> y = 96.5 ft
So, the distance between them is 96.5 ft
An angle measures 100° less than the measure of its supplementary angle. What is the measure of each angle?
The answer Calebmf1245 is
40 and 140
because
If the angles are supplementary, they add to 180 degrees.Since 140 - 100 = 40 and 140 + 40 = 180, those are the two angle you are looking for.
Tavon wants carpet in his bedroom. The room is 3 yards by 4 yards. How many square feet of carpet does he need?
Answer:
12 square yards of carpet
Step-by-step explanation:
area is l x w so 3 x 4 = 12
pls vote me brainliest
please help me on this geometry problem
The lengths of AB and CD must be equal to 19 inches.
The oars must be approximately 67.857 inches long.
How to determine missing lengths of oars
In this problem we find a model of oars with some known linear dimensions and we are asked to determine another linear dimensions. The first part consists in knowing the length of oarlocks by taking advantage of symmetry properties.
Based on all the information shown, we can represent the system by the following formula:
AC + AD + DB = 42
x + 4 + x = 42
2 · x = 38
x = 19
The lengths of AB and CD must be equal to 19 inches.
In the second part we must determine the length of a oar, based on the following relationship of proportionality:
AB / EF = 7 / 25
Where AB is the inboard part was found in the previous section, whose measure is 19 inches. Then, we find the length of the oar by using the following formula:
EF = (25 / 7) · AB
EF = (25 / 7) · (19 in)
EF ≈ 67.857 in
The oars must be approximately 67.857 inches long.
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A salesperson at a jewelry store earns 6% commission each week. Last week, jarrod sold $680 worth of jewelry. How much did make in commission? How much did the jewelry store make from sales?
Answer:
1/ $ 4.08
2/ $675.92
Step-by-step explanation:
Take 68 times 0.06% = $4.08
680 - 4.08= 675.92
Answer:
Step-by-step explanation:
40.80 it told me the answer
Someone please help me
9514 1404 393
Answer:
14.09 square units
Step-by-step explanation:
The desired area is the area of the full circle, multiplied by the fraction that is shaded. That fraction is the ratio of the sector central angle to the central angle for a whole circle: 42°/360°.
A = πr²(d/360)
A = 3.14159(6.2²)(42/360) ≈ 14.09
The area of the shaded sector is about 14.09 square units.
How do you state if the triangles in each pair are similar?
If both the corresponding angles and sides are congruent and proportional, respectively, you can state that the triangles are similar.
To determine if two triangles are similar, you need to check if their corresponding angles are congruent and their corresponding sides are proportional.
To state if the triangles in each pair are similar, follow these steps:
1. Identify the corresponding angles: Compare the angles of one triangle to the angles of the other triangle. If all the corresponding angles are congruent, then the triangles are similar.
2. Check for proportional sides: Compare the lengths of the corresponding sides of the two triangles. If the ratios of the corresponding sides are equal, then the triangles are similar.
3. If both the corresponding angles and sides are congruent and proportional, respectively, you can state that the triangles are similar.
For example, consider two triangles with angles A, B, and C, and sides a, b, and c. If you find that angle A of one triangle is congruent to angle A of the other triangle, angle B is congruent to angle B, and angle C is congruent to angle C, and the ratios a/b, b/c, and a/c are all equal, then you can conclude that the two triangles are similar.
Remember, similarity is not the same as congruence. Similar triangles have the same shape but can differ in size.
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HELP PLS DUE IN 20 MINS
Write an equation of the line that passes through $\left(3,-2\right)$ and is (a) parallel and (b) perpendicular to the given line
To find the equation of a line that passes through a point and is parallel to another line, we can use the formula $y - y_1 = m(x - x_1)$ where $m$ is the slope of the given line and $(x_1,y_1)$ is the point through which the new line passes. The slope of the new line will be equal to that of the given line.
For part (a), we can use this formula with $(x_1,y_1) = (3,-2)$ and $m = -\frac{3}{4}$ (the slope of the given line). Thus, we get $y + 2 = -\frac{3}{4}(x - 3)$ which simplifies to $y = -\frac{3}{4}x + \frac{5}{2}$.
For part (b), we can use a similar formula with $(x_1,y_1) = (3,-2)$ and $m = \frac{4}{3}$ (the negative reciprocal of the slope of the given line). Thus, we get $y + 2 = \frac{4}{3}(x - 3)$ which simplifies to $y = \frac{4}{3}x - \frac{14}{3}$.
- 3/4 (p - 12) +2 (8 - 1/4p)
\( = \frac{ - 3}{4} (p) - \frac{3}{4} ( - 12) + 2(8) + 2( - \frac{1}{4} p) \\ = - \frac{3}{4} p + 9 + 16 - \frac{2}{4} p \\ \\ = - \frac{3}{4} p - \frac{2}{4}p + 9 + 16 \\ = - \frac{5}{4} p + 25\)
ATTACHED IS THE SOLUTION
Answer:
\(-1\frac{1}{4}+25\)
Step-by-step explanation:
first distribute
(-3/4)(p) -(-3/4)(12)
-3/4p+36/4
-3/4p+9
2(8) - 2(1/4p)
16-2/4p
-3/4p+9+16-2/4p
Combines like terms
-5/4p+25
\(-1\frac{1}{4}+25\)
Hopes this helps please mark brainliest
у = 3(х – 4)2 – 8
How do you write this in standard form
Answer:
\(y = 3x^2-24x+40\)
Step-by-step explanation:
Hi there!
Standard form: \(y=ax^2+bx+c\)
\(y = 3(x-4)^2-8\)
Solve \((x-4)^2\)
\(y = 3(x^2-8x+16)-8\)
Multiply 3 by the parentheses
\(y = 3x^2-24x+48-8\\y = 3x^2-24x+40\)
I hope this helps!
2°y? – 52ºy23
Select the correct response
Degree = 6
Number of terms = 2
Name = Binomial
Leading Coefficient = 5
21
Degree = 7
Number of terms = 2
Name = Binomial
Leading Coefficient = -5
Degree = 7
Number of terms = 2
Name = Binomial
Leading Coefficient = 5
Answer:
degree of the polynomial = 7
Number of terms = 2
Name = binomial
leading coefficient = 5
Step-by-step explanation:
The polynomial is x³y² - 5x³yz³
The degree of a polynomial is the highest exponent of any of its variables.
But in this case where we have two variable together, we sum up their exponents and the Hughes one will be the degree of the polynomial.
Thus;
x³y² has a degree of 3 + 2 = 5
5x³yz³ has a degree of 3 + 1 + 3 = 7
Thus,7 is the highest and the degree of the polynomial is 7.
There are two terms which are x³y² and 5x³yz³
Since it has two terms, it is a binomial.
To get the coefficient, I will rearrange in descending order of degree;
-5x³yz³ + x³y²
Thus, leading coefficient = 5
Please help‼️ domain and range‼️
The domain and the range of the function are (-∝, ∝) and (0, ∝), respectively
Calculating the domain and range of the graph?From the question, we have the following parameters that can be used in our computation:
The graph
The above graph is an exponential function
The rule of an function is that
The domain is the set of all real values
In this case, the domain is (-∝, ∝)
For the range, we have
Range = (0, ∝)
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if x and y are the tens digit and the units digit, respectively, of the product 725,278x67,066, what is the value of x+y?
Answer:
To find the tens and units digit of the product, we only need to focus on the last two digits of the product.
First, we multiply 8 x 6, which gives us 48. So the units digit is 8 and we carry-over the 4 to the tens digit.
Next, we multiply 7 x 6, which gives us 42. We add the carry-over 4, which gives us 46. So the tens digit is 6 and we carry-over the 4.
Continuing with the multiplication, we get:
6 x 0 = 0 (no carry-over)
6 x 7 = 42 (carry-over 4)
6 x 2 = 12 (carry-over 1)
Adding the carry-over, we get:
4 + 4 + 1 = 9
Therefore, x+y= 8 + 6 = 14
After the party, there was 2/3 of a tray of cookies left. The next day Jesse divided the tray of cookies evenly between him and his 3 friends. What fraction of the tray of cookies did each person get?
Solution:
Note that:
After party = 2/3 tray of cookies1 friend = 2/3 ÷ 3Simplify the equation to find out how much cookies did each friend get.
1 friend = 2/3 ÷ 3=> 1 friend = 2/3 x 1/3=> 1 friend = 2/9One friend got 2/9 of tray of cookies.
Please help whoever answers get brainiest answer and thank you.
Part 1: Zari and Taye are training for track season. They each go on training runs from their homes.
Zari’s house is located at point A and Taye’s house is located at point A’ on the coordinate plane shown below.
Each unit on the coordinate plane corresponds to one mile.
Part 2: On the first day of training, Zari runs 2 miles north, then 4 miles east, and then back home via the shortest route. Taye runs 2 miles west, then 4 miles south, and then home again via the shortest route.
Draw their routes on the coordinate plane above. Use a straightedge for accuracy.
Create a proof that demonstrates that the two triangles formed by their routes are congruent.
Your proof needs to include three pairs of congruent properties of the triangles followed by a triangle congruency statement.
Show if congruent by ASA, SAS, or SSS.
Step-by-step explanation:
Part 1: As the coordinate plane shown is not included in the question prompt, I am unable to provide a response for Part 1.
Part 2:
Using the coordinate plane given in Part 1 (assuming it is a standard rectangular coordinate plane), we can draw the following routes for Zari and Taye:
- Zari's route: A → B → C → A
- Taye's route: A' → D → E → A'
where B = (4, 2), C = (4, -1), D = (-2, -4), and E = (2, -4).
To prove that the two triangles formed by their routes are congruent, we need to show that they have three pairs of congruent properties and then state the triangle congruency statement.
Let's start with the first pair of congruent properties:
1. AB = A'D (both are 2 miles long)
2. BC = DE (both are 3 miles long)
3. AC = A'E (both are 5 miles long)
We can see that Zari's route forms triangle ABC, while Taye's route forms triangle A'DE. Since triangles ABC and A'DE have three pairs of congruent properties, we can state that they are congruent by SSS (side-side-side) congruence:
∆ABC ≅ ∆A'DE
Therefore, we can conclude that the two triangles formed by their routes are congruent.
Giving brainliest, 50 points (answer both questions with solutions)
Answer:
See belowStep-by-step explanation:
#6\((3x^3)^2*(2x)^3=3^2x^{3*2}*2^3x^3=9*8*x^6x^3=72x^{6+3}=72x^9\)#7\((x^4y^{-7}/x^{-2}y^4)^2=(x^{4+2}y^{-7-4})^2=(x^6y^{-11})^2=x^{12}y^{-22}=x^{12}/y^{22}\)Mary has a garden shaped like the figure below. The drawing is not to
scale.
22 ft
18 ft
18 ft
11 ft
14 ft
5 ft
What is the area of the garden?
Answer:
it's1/2 xbxh
Step-by-step explanation:
to get the answer of the both sides
a yard has a length that is 4 ft more than twice the width. find the dimensions of the yard if the area is 30 sq ft
tell whether 2/3 are equal to 4/12
Answer:
Both are answers are not equal
Ben drove 5.75 hours and then Jerry drove 3 hours their total distance is given by the expression below 106(5.75)+128(3)
Answer:
993.5
Step-by-step explanation:
106×5.75 +128×3
Each serving of a certain fruit snack contains 90 calories.
Tyler needs some extra calories each day during his sports season. He wants to know how many servings he can have each day if all the extra calories come from the fruit snack. Write an equation that shows the number of servings, n, in terms of the number of calories, c.
(I need to know the equation for it please
please help this is urgent
If the input is x = -3, find the output of this function.
f(x) = -2x + 5
Answer:
11
Step-by-step explanation:
-2(-3)+5
6+5 = 11
There is a 70% chance of getting stuck in traffic when leaving the city. On two separate days, what is the probability that you get stuck in traffic both days
The probability of getting stuck in traffic on any given day when leaving the city is 70%. When considering two separate days, we can use the multiplication rule of probability to find the probability of getting stuck in traffic on both days.
The multiplication rule of probability states that the probability of two independent events occurring together is the product of their individual probabilities. In this case, the events of getting stuck in traffic on two separate days are independent, meaning that the occurrence of one does not affect the probability of the other.
To find the probability of getting stuck in traffic on both days, we can multiply the probability of getting stuck on the first day (0.7) by the probability of getting stuck on the second day (also 0.7):
P(getting stuck on both days) = P(getting stuck on day 1) x P(getting stuck on day 2)
P(getting stuck on both days) = 0.7 x 0.7
P(getting stuck on both days) = 0.49 or 49%
Therefore, the probability of getting stuck in traffic on both days is 49%. This means that there is a less than 50% chance of getting stuck in traffic on both days, despite the 70% chance of getting stuck on each individual day.
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explain how you do it
Answer:
66MPH
Step-by-step explanation:
First you would add up all three amounts of miles, so 177+188+163 to get 528. Then you would divide 528 by 8 to get the average MPH, which would be 66MPH.