Answer:
\(x + 1350 \geqslant 1800\)
Step-by-step explanation:
\(x + 1350 \geqslant 1800 \\ \\ x = 450 \\ \\ 450 + 1350 \geqslant 1800 \\ \\ 1800 \geqslant 1800 \\ \\ x + 1350 \geqslant 1800 \: (ans)\)
Answer:
The second option is correct.
Step-by-step explanation:
If a point C is inside
Select the theorem that proves the triangles congruent. If the triangle cannot be proven congruent, select "not congruent."
Please help! I’ll give brainliest!!
Answer:
c
Step-by-step explanation:
here they give you an angle C≅angle G, then a side DG≅ side CA and then an angle A≅angle D so is the
Angle-Side-Angle theorem or ASA
Simulate this function in MATLAB
M(x, y) = 1, if x² + y² ≤R ² 2 O, if x² + y² > R²
By running the script or calling the function with different values of x, y, and R, you can simulate the behavior of the given function and determine its output based on the conditions specified.
Here's a MATLAB code snippet that simulates the function M(x, y):
function result = M(x, y, R)
if x^2 + y^2 <= R^2
result = 1;
else
result = 0;
end
end
To use this function, you can call it with the values of x, y, and R and it will return the corresponding result based on the conditions specified in the function.
For example, let's say you want to evaluate M for x = 3, y = 4, and R = 5. You can do the following:
x = 3;
y = 4;
R = 5;
result = M(x, y, R);
disp(result);
The output will be 1 since x^2 + y^2 = 3^2 + 4^2 = 25, which is less than or equal to R^2 = 5^2 = 25.
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Emily draws point C on the line segment so that the ratio of AC to CB is 3 to 1. What are the coordinates of Point C?
a. (-2,2.5)
b.(-1,2)
c.(3,0)
d.(4,-0.5)
Answer:
d.(4,-0.5)
Step-by-step explanation:
We are given that the ratio of AC to CB
AC:CB=3:1
\(m_1=3,m_2=1\)
From given figure
The coordinates of A are (-5,4)
The coordinates of B are (7,-2)
We have to find the coordinates of C
Section formula:
\(x=\frac{m_1x_2+m_2x_1}{m_1+m_2},y=\frac{m_1y_2+m_2y_1}{m_1+m_2}\)
Using the formula
The coordinate of point C are
\(x=\frac{3(7)+1(-5)}{3+1},y=\frac{3(-2)+1(4)}{3+1}\)
\(x=\frac{16}{4},y=\frac{-1}{2}\)
\(x=4,y=-0.5\)
Hence, the coordinate of point C are (4,-0.5)
Option d is true.
Sam studied guinea pigs for his science fair project. He found that the amount of weight the guinea pigs gained varied directly with the number of calories they consumed.
The guinea pigs gained 1 ounce for every additional 218 calories in their diet. How many additional ounces would they gain if their diet was increased by 1,090 calories? Let W represent the weight in ounces, and let C represent the number of calories.
Answer: C= 1,090 and the W= 5.
Find the value of h(-67) for the function below.
h(x) = -49x − 125
A.
-3,408
B.
3,158
C.
3,283
D.
-1.18
Answer:
B. 3,158
Step-by-step explanation:
h(x) = -49x − 125
Let x = -67
h(-67) = -49(-67) − 125
=3283-125
= 3158
Answer:
Answer B
Step-by-step explanation:
To find the value of h(-67) for the function h(x) = -49x - 125,
we substitute -67 for x in the function and evaluate it.
h ( - 67 ) = - 49 ( - 67 ) - 125
Now we can simplify the expression:
h ( -67 ) = 3283 - 125
h ( -67 ) = 3158
Solve this quadratic equation using the quadratic formula
(3 - y)(y + 4) = 3y - 5
PLEASE HELP! I WILL MARK BRAINLIEST IF U ANSWER WITHIN THE NEXT 2 MINS!
Answer:
-1\4 is the correct answer
PLS HELP!!! WILL GIVE BRAINLIEST
Answer:
10/5 - 4
Step-by-step explanation:
you have to write down what you understand from the sentence.
First, you read it carefully since it says quotient then you will have to put that first and then subtraction. Normally you would put subtraction in front because the sentence is in that order. But since your dealing with division then the subtraction part would go afer.
10/5 - 4
Answer: uhh i think both are correct since the order of operation states that you must do division over subtraction first, it doesn't matter which position 4 is in, but you must do the division first.
Ahmad ran 1 3/5 km and walked 2 km. What was the total distance she covered
The total distance she covered is 3 3/5 km
How to determine the total distance she coveredFrom the question, we have the following parameters that can be used in our computation:
Run = 1 3/5 km
Walk = 2 km
using the above as a guide, we have the following:
Total = Run + Walk
substitute the known values in the above equation, so, we have the following representation
Total = 1 3/5 + 2
Evaluate
Total = 3 3/5
Hence, the total distance she covered is 3 3/5 km
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Calculate the following values
f(-1)
f(0)
f(2)
(6x – 2y – 5) – (-5y + 4y - 8x)
Answer:
thx
Step-by-step explanation:
Answer:
14x - y - 5
Step-by-step explanation:
$10,000 for 5 years at 4% interest
Simple interest earned on the principal amount $10,000 for 5 years at 4% interest per year will be $12,000.
As given in the question,
Simple Interest:
The simple interest is an amount that is paid for loan or borrowed money over a certain period at a fixed percentage of borrowed money.
Principal amount:
Principal amount is the money that is taken as loan or borrowed.
Formula of Simple Interest:
Simple interest = Principal amount × Rate × Time
Since,
Principal amount = $10,000
Rate = 4% per year
Time = 5 years
Then,
Simple interest = 10,000 × 4 × 5
Simple interest = $ 12000
Total value after 5 years = $ 12000
Principal amount = $ 10000
Interest Earned = (Total value) - (Principal amount)
Interest Earned = $ 12000 - $ 10000
Interest Earned = $ 2000
Therefore, simple interest earned on the principal amount $10,000 for 5 years at 4% interest per year will be $12,000.
The complete question is:
Fabian is taking out a loan in the amount of $10,000. His choices for the loan are a 5-year loan at 4% rate of interest .What is the amount of simple interest and interest earned Fabian would have to pay?
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4^3 > 6^2 Is this right or not right if not what other sign needs to go there.
Answer:
that is right
Step-by-step explanation:
because 4×4×4 equals 64 and 6×6 equals 37 so it is 4^3>6^2
Hey there!
4^3 > 6^2
= 4 * 4 * 4 > 6 * 6
= 16 * 4 > 36
= 64 > 36
Therefore, your answer is: TRUE because 64 > 36
Good luck on your assignment & enjoy your day!
~Amphitrite1040:)
what will be the values of x and y as a result of the following code? int x = 25, y = 8; x += y++;
The value of x and y is 33 and 9.In this code, x is being assigned the value of itself plus y. Then, y is post-incremented.
What is code?Code is a set of instructions given to a computer to perform a specific task or set of tasks. It is a language used to communicate with computers and often consists of numbers, letters, and symbols. Code is written by programmers and can range from simple scripts to complex programming languages.
This means that the value of y is first used in the expression, and then incremented after the expression is evaluated. Therefore, the values of x and y will be 33 and 9, respectively.
x = 33
y = 9.
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Look at the picture and thanks
Answer:
E
Step-by-step explanation:
Sjsjdjddjdjdjjddjdjdjdjdjdndnsnsnsbs answer is E
Answer: C i think
Step-by-step explanation: hop this helps :)
It is reported almost 50% of the COVID 19 cases exhibits symptom of cough. It is prior known that during the winter season, it is expected a person to have cough symptom with probability of 1/5. Besides, it is also prior known a person to possible to be infected with COVID 19 with a probability of 1/200 during winter. Based on this scenario, solve the probability that a doctor will diagnose a person to be infected with COVID 19 if the person found to be coughing during medical examination.
We can calculate the probability that a person diagnosed with a cough is infected with COVID-19. The probability is found to be approximately 0.0025 or 0.25%.
To solve for the probability that a person diagnosed with a cough is infected with COVID-19, we can use Bayes' theorem. Let's denote A as the event of being infected with COVID-19, and B as the event of having a cough. We are interested in finding P(A|B), the probability of being infected with COVID-19 given that the person has a cough.
According to Bayes' theorem:
P(A|B) = (P(B|A) * P(A)) / P(B)
P(B|A) is the probability of having a cough given that a person is infected with COVID-19, which is stated as 50% or 0.5.
P(A) is the prior probability of being infected with COVID-19, which is given as 1/200 or 0.005.
P(B) is the probability of having a cough, which can be calculated using the law of total probability:
P(B) = P(B|A) * P(A) + P(B|not A) * P(not A)
= (0.5 * 0.005) + (0.2 * 0.995)
= 0.0025 + 0.199
= 0.2015
Plugging these values into Bayes' theorem:
P(A|B) = (0.5 * 0.005) / 0.2015
= 0.0025 / 0.2015
≈ 0.0124 or 0.25%
Therefore, the probability that a person diagnosed with a cough is infected with COVID-19 is approximately 0.0025 or 0.25%.
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Find the perimeter of the right triangle. If necessary, round to the nearest tenth.
a.25 mi
b. 60 mi
c. 150 mi
d. 300 mi
Find the minimum value of sin²x-12 cos x-37.
To find the minimum value of the expression sin²x - 12cosx - 37, we can use various mathematical techniques such as differentiation and trigonometric identities.
Let's consider the expression sin²x - 12cosx - 37. To find the minimum value, we can start by taking the derivative of the expression with respect to x. The derivative will help us identify critical points where the function may have a minimum or maximum.
Taking the derivative of sin²x - 12cosx - 37 with respect to x, we get:
d/dx (sin²x - 12cosx - 37) = 2sinx*cosx + 12sinx
Setting the derivative equal to zero, we can solve for critical points:
2sinx*cosx + 12sinx = 0
Factoring out sinx, we have:
sinx(2cosx + 12) = 0
From this equation, we find two cases: sinx = 0 and 2cosx + 12 = 0.
For sinx = 0, the critical points occur when x is an integer multiple of π.
For 2cosx + 12 = 0, we solve for cosx:
cosx = -6
However, since the range of the cosine function is [-1, 1], there are no real solutions for cosx = -6.
To determine the minimum value, we substitute the critical points into the original expression and evaluate. We also consider the endpoints of the interval if there are any constraints on x. By comparing the values, we can identify the minimum value of the expression.
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I = $440, P= 1, r= 5%, t = 4 years
We have to use the simple interest formula
\(I=P(1+rt)\)Let's replace the given information
\(440=P(1+0.05\cdot4)\)Then, we solve for P.
\(\begin{gathered} 440=P(1+0.2) \\ 440=P(1.2) \\ P=\frac{440}{1.2}\approx366.67 \end{gathered}\)Hence, the principal is around $366.67.f(x) = -2x+3
find f(-3)
Answer:
3
Step-by-step explanation:
this is because 3 would be the answer
A turtle ambles leisurely from a location with position vector 1,x=1.97 m and 1,y=−2.77 m in a lettuce garden to another location with position vector 2,x=3.89 m and r2,y=−4.11 m, where the lettuce appears to be tastier. The excursion takes 5.05 min to complete. What are the components and the magnitude of the turtle's average velocity in meters per second?
V(av),x=
V(av),y=
||⃗ av||=
The components of the turtle's average velocity are V(av),x ≈ 0.0063 m/s and V(av),y ≈ -0.0044 m/s, and the magnitude of the average velocity is approximately 0.0063 m/s.
To find the average velocity of the turtle, we need to calculate the change in position and divide it by the time taken.
The change in position vector can be found by subtracting the initial position vector from the final position vector:
Δr = r2 - r1
Δr,x = 3.89 m - 1.97 m = 1.92 m
Δr,y = -4.11 m - (-2.77 m) = -1.34 m
The time taken for the excursion is given as 5.05 min, which is equal to 5.05 × 60 = 303 seconds.
Now, we can calculate the average velocity components:
V(av),x = Δr,x / Δt = 1.92 m / 303 s ≈ 0.0063 m/s
V(av),y = Δr,y / Δt = -1.34 m / 303 s ≈ -0.0044 m/s
The magnitude of the average velocity vector can be found using the Pythagorean theorem:
\(||V(av)|| = √(V(av),x^2 + V(av),y^2)\)
= √\(((0.0063 m/s)^2 + (-0.0044 m/s)^2)\)
≈ √\((3.969e-05 m^2/s^2)\)
≈ 0.0063 m/s
Therefore, the components of the turtle's average velocity are V(av),x ≈ 0.0063 m/s and V(av),y ≈ -0.0044 m/s, and the magnitude of the average velocity is approximately 0.0063 m/s.
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The line segment XY with endpoints X(3,1) and Y (2,-2) is rotated 90° counterclockwise about (-6,4). What are the endpoints of XY?
The endpoints after the line segments have been rotated 90 degrees counterclockwise about (-6, 4 ) is x = (-1 3) y = (2 2).
What is the explanation for the above?When a line segment is rotated 90° counterclockwise about a point it is depicted as follows:
(x y) → (-y x); hence
x(3 1) → x( -1 3 )
y(2 -2) → y(2 2)
The rules indicate that for rotation in the direction of 90 degrees:
(x,y) becomes (y, -x) (x,y) rotation at 90 degrees counterclockwise produces (-y,x) 180-degree rotation → (x, y) Both clockwise and counterclockwise rotations produce (-x,-y)To rotate the figure 90 degrees counterclockwise around a point, each point (x, y) will rotate (y, -x).
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Is the eye color of people on commercial aircraft flights a discrete random variable, a continuous random variable, or not a random variable?
The eye color of people on commercial aircraft flights is not a random variable.
What is random variable?
Random variables are variables that can take on different values based on the outcome of a random event or experiment.
However, eye color is a characteristic of individuals and does not vary randomly within a specific context, such as being on a commercial aircraft flight. Eye color is determined by genetic factors and does not change during a flight or as a result of being on a flight.
Eye color is a categorical variable that represents the color of an individual's eyes, such as blue, green, brown, or hazel. While it is not a random variable in the context of commercial aircraft flights, it can still be observed and recorded as a characteristic of the passengers on the flight.
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at a bake sale there were 36 raisin cookies sold if the ratio of raisin cookies sold to oat mean cookies sold was 6:5, what is the combined amount of raisin and oatmeal cookies sold
Answer:
30 oatmeal and 36 raisin=66 cookies
Step-by-step explanation:
for ever 6 raisin cookies there were 5 oatmeal cookies, which makes 30 oatmeal.
p
o
q
s
RM
'Ns
In the diagram, O is the centre of the circle. If PQII
RS and LONS = 140°, find the size of ZPOM.
ono
Answer:
where is the diagram
Which of the following expressions is equivalent to 810 x 9?
O (800 x 9) + (10 x 9)
O (81 x 9) + (10 x 9)
O (600+ 310) x 9
O
814 x 5
Answer:
(800 x 9) + (10 x 9)
Step-by-step explanation:
Find out what 810 x 9 is:
810 x 9 = 7290
Then see which expression has the same answer. Personally I'd check all of them, but luckily the first expression is the correct one so you don't need to go through the rest (since it only asks for one correct expression):
(800 x 9) = 7200
(10 x 9) = 90
7200 + 90 = 7290
Mrs. Smith wants to purchase table pads for her circular dining room table. If the table has a diameter of 3 feet and the pads cost 50 cents per square foot, approximately how much will the table pads cost? Use 3.14 for
Answer:3.53
Step-by-step explanation:
I found it on a quiz game got it right
enter the correct letters in the boxes on the left with the negative statements on the right. apples make good pies. a seven is not a prime number. the sun is hot today. b a line doesn't contain at least two points. 3 2
The correct letters to enter in the boxes on the left are: b and d.
Enter the correct letters in the boxes on the left with the negative statements on the right.
apples make good pies. - False (a)
a seven is not a prime number. - False (b)
the sun is hot today. - True (c)
a line doesn't contain at least two points. - True (d)
To determine the correct letters in the boxes, we need to identify which statements are negative.
In statement (a), "apples make good pies," the statement is positive because it states that apples do make good pies. Therefore, the letter "a" should not be entered in the box on the left.
In statement (b), "a seven is not a prime number," the statement is negative because it states that a seven is not a prime number. Therefore, the letter "b" should be entered in the box on the left.
In statement (c), "the sun is hot today," the statement is positive because it states that the sun is hot today. Therefore, the letter "c" should not be entered in the box on the left.
In statement (d), "a line doesn't contain at least two points," the statement is negative because it states that a line does not contain at least two points. Therefore, the letter "d" should be entered in the box on the left.
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The length of a new rectangular playing field is 7 yards longer than triple the width. If the perimeter of the rectangular playing field is 438 yards, what are its dimensions?
Answer:
Step-by-step explanation:
Width = w
triple the width = 3*w = 3w
Length = 7 yards longer than triple the width = 3w + 7
Perimeter = 438 yards
2*(length +width) = 438
2*(3w+ 7 + w) = 438 {Combine like terms}
2 * (4w + 7) = 438
2*4w +2*7 = 438 {Use distributive property}
8w + 14 = 438 {Subtract 14 from both side}
8w = 438 - 14
8w = 424 {Divide both sides by 8}
w = 424/8
w = 53 yards
Length = 3*53 +7 = 159 + 7 = 166 yards
Width = 53 yards
Length = 166 yards