Answer:
158 crates
Explanation:
We are told that the maximum carrying capacity of the container is 25,000 kg.
Furthremore, we are also
A machine at a graphic design studio produces paper labels for juice bottles. This graph represents the number of labels produced over time.
Zoom in if you cannot see!
Don’t answer if you don’t know the answer. Whoever gets the correct answer will get Brainliest! :)
Answer:
Option B, would be the correct answer: 75 labels per minute
Step-by-step explanation:
The number of labels produced per minute would be a constant value which would be the slope of this graph represented above.
Slope = \(\frac{rise}{run}\)
Slope = \(\frac{150}{2}\)
Slope = 75
Hope this helps!
The points L(0, 5), M (-7, 1), N(-9, -5), and O(-2, -1) form quadrilateral
LMNO. Plot the points then click the "Graph Quadrilateral" button
Point d is at (5, -5), which is five units to the right of the origin on the x-axis and five units below the origin on the y-axis. Similarly, point e is at (7, 3), point f is at (-1, 5), and point G is at (-3, -3).
The given points, d (5, -5), e (7, 3), f (-1, 5), and G (-3, -3) form quadrilateral DEFG. To plot these points, we can first draw the x and y axes on a graph paper.
Then, we can plot each point by locating its x-coordinate on the x-axis and its y-coordinate on the y-axis.
After plotting the points, we can click on the "Graph Quadrilateral" button to see the quadrilateral DEFG. It should be a closed shape with four sides, connecting the four points in the given order.
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For positive acute angles A and B, it is known that cos A= 40/41 and sinB= 20/21.Find the value of cos(A-B)cos(A−B) in simplest form.
The value of cos(A-B)cos(A−B) in the simplest form is 76/861
What is acute angles?The angles having measures less than 90° is considered as an acute angle.
Given that, For positive acute angles A and B, it is known that cos A= 40/41 and sinB= 20/21.
Finding sinA and cosB,
cos²x+sin²x = 1
Therefore,
sinA = \(\sqrt{1-cos^{2}A}\)
sinA = √1-(⁴⁰/₄₁)²
sinA = 9/41
Now,
cosB = \(\sqrt{1-sin^{2}B }\)
cosB = √1-(²⁰/₂₁)²
cosB = √41/21
Using formula,
cos(A+B)cos(A−B) = (cosAcosB−sinAsinB)
cos(A+B)cos(A−B) = [40/41x√41/21]-[9/41x20/21]
= 40√41/861-180/861
= [256-180]/861
= 76/861
Hence, the value of cos(A+B)cos(A−B) is 76/861
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What is B^2+8b+7??
Can someone explain it step by step please?
Step-by-step explanation:
B^2+8b+7 is a quadratic expression. It can be factored as (b+7)(b+1).
To factor a quadratic expression, you can use the following steps:
1. Find two numbers that add up to the coefficient of the middle term (8) and multiply to the constant term (7).
2. Write the quadratic expression as a product of two binomials, with the two numbers you found in step 1 as the coefficients of the terms in each binomial.
In this case, the two numbers that add up to 8 and multiply to 7 are 7 and 1. So, we can factor B^2+8b+7 as follows:
(b+7)(b+1)
This means that B^2+8b+7 is equal to the product of (b+7) and (b+1).
Here is a step-by-step explanation of how to factor B^2+8b+7:
1. The coefficient of the middle term is 8.
2. The constant term is 7.
3. The two numbers that add up to 8 and multiply to 7 are 7 and 1.
4. Therefore, B^2+8b+7 can be factored as (b+7)(b+1).
Please help, picture attached
The measures of the unknown angles are as follows:
∠1 = 27∠2 = 97°∠3 = 56°∠4 = 27°∠5 = 56°How to find the measures of angles?When parallel lines are cut by a transversal line, angle relationships are formed such as corresponding angles, alternate angles, linear angles etc.
The parallel lines are line m and line l . The parallel lines m and l are cut by two transversals.
Therefore, the measures of the unknown angles are as follows:
∠1 = 27°(vertically opposite angles)
∠1 = ∠4(alternate angles)
∠4 = 27°
Alternate angles are congruent. Vertically opposite angles are congruent.
Therefore,
∠1 + ∠2 = 124
27 + ∠2 = 124
∠2 = 124 - 27
∠2 = 97°
∠3 = 180 - ∠2 - ∠1 (sum of angles on a straight line)
∠3 = 180 - 97 - 27
∠3 = 56°
∠5 = 180 - ∠4 - ∠2
∠5 = 180 - 97 - 27
∠5 = 56°
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In 3/4 pound of Cake mix, there is 2/5 cups of flour. How much flour does the cake mix contain per pound?
Answer:
)5/9
Step-by-step explanation:
Factorise
x2 + 11x + 30
What is the answer
Answer:
it's 13x+30
Step-by-step explanation:
Which of the following z-scores is NOT outside the middle 68% of the data for a normal distribution?
a.) -0.8
b.) -2.8
c.) 1.8
d.) 3.8
Answer:
Step-by-step explanation:
A, use three_digite rounding arithmetic to compute 13- 6 and determine the absolute,relative ,and percentage errors.
tepeat part (b) using three – digit chopping arithmetic.
Karen pumped 7 gallons of water out of her pool each minute for 28 minutes. What was the total change in the amount of water in the pool?
Least common multiple of 10,20 35
Answer: 140
Step-by-step explanation:
Whats is the volume of the triangular prism? 12 cm 8 cm 3 cm A 288 cm B 144 cm C 24 cm D 72 cm
What is the measurement of this angle ?
The measurement of the given angle is a 90 degree.
According to the statement
We have to find that the measurement of this angle.
So, For this purpose, we know that the
An angle is formed when two straight lines or rays meet at a common endpoint. The common point of contact is called the vertex of an angle.
From the given information:
In the given figure, the measurement of the angle we have to find.
A 90-degree angle is a right angle and it is exactly half of a straight angle. It always corresponds to a quarter turn.
And from the figure it is clearly visible that the line of the angle exactly matches with the 90 degree.
Then the angle is 90 degree.
So, The measurement of the given angle is a 90 degree.
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Xavier is buying fencing to surround his garden if his garden has a perimeter of 30 yards and fencing cost six dollars a yard how much money will he need for the fencing
Answer:
$180
Step-by-step explanation:
If the perimeter is 30 yards and each yard costs $6 you times 30 and 6 and you get $180
suppose that a population parameter is .7 and many samples were taken. if the size of each sample is 30 what is the standard error
The standard error is 0.0912.
The standard error (SE) is a measure of the precision of the sample mean estimate compared to the true population mean. To calculate the SE, we use the formula SE = standard deviation / square root of sample size.
In this scenario, the population parameter is 0.7, and the sample size is 30. If we assume that the sample mean is an unbiased estimator of the population mean, then the SE can be calculated using the above formula. However, we do not know the standard deviation of the population, so we use the sample standard deviation as an estimate.
Assuming the sample is large enough to assume normality, the formula becomes SE = \(\sqrt{(0.7*0.3)/30}\) = 0.0912. Therefore, the standard error for a sample size of 30 is 0.0912. This means that if we were to take multiple samples of size 30 from the same population, the standard deviation of the means of those samples would be around 0.0912 away from the population parameter of 0.7 on average.
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algebra domain and range please help
Answer:
Option 2.
Step-by-step explanation:
Find the domain by finding where the function is defined. The range is the set of values that correspond with the domain.
Domain: \((- \infty} ,0)\) ∪ \((0, \infty} )\)
Range: \((- \infty} ,0)\)∪\((0, \infty} )\)
I will give brainiest to whoever answers correctly !!
Answer:
it is not clear .... please add the question and send the link of the question
Answer:
$712.79
Step-by-step explanation:
what answer? here, can you answer that? thankyou
It should be noted that the number of sample size based on the information will be 300.
How to explain the sampleIn order to calculate the sample size, we can use the following formula:
n = z² * p * (1-p) / E²
n = 1.96² * 0.5 * (1-0.5) / 0.05²
= 300
A questionnaire is a method of gathering data that makes use of written questions to be answered by the respondents. It is a popular method of data collection because it is relatively easy to administer and can be used to collect a wide variety of information.
In the first column, the population is the entire National Capital Region (NCR). The sample is the city of Manila. In the second column, the population is all STEM students. The sample is all academic track students. In the third column, the population is all the tablespoons of sugar in the jar. The sample is one tablespoon of sugar. In the fourth column, the population is all the vowels in the word "juice". The sample is the vowel "i".
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What is the solution set for - 6x - 14 ≤ 4?
A x ≤ - 3
B x ≥ - 3
C x ≤ 1 1/3
D x ≥ 1 1/3
Answer:
-6x-14<-4
-6x<4+14
-6x<18
divide both side by -6
x<-3
Step-by-step explanation:
answer A
The principal at a school recorded the color and make of all vehicles in the student parking lot. From the data, the following probability model was created about the colors of the vehicles.
A 2-column table with 4 rows. Column 1 is labeled outcome with entries red, black, white, other. Column 2 is labeled probability with entries 0.28, 0.30, 0.22, 0.20.
Which pairs of events about a vehicle are mutually exclusive? Check all that apply.
The events red and black
The events white and two door
The events white and other
The events black and truck
The events red and other
Answer:
1, 3, 5
Step-by-step explanation:
EDG 2020-2021 Stats
The events ,The events red and black ,The events white and other, The events red and other are mutually exclusive.
What is probability?The probability is defined as the chances of happening any event. Mutually exclusive events are those in which the one event is independent of the other event.
The condition for the mutually exclusive event will be:
\(P(A|B)=\dfrac{P(A) \ and P(B)}{P(A)}=P(A)\)
We have the data
red, 0.28
black, 0.30
white, 0.22
other 0.20
Here we will check the mutually exclusive event:-
(1)The events red and black
\(P(R|B)=\dfrac{P(R\ and\ B)}{P(B)}\)
\(P(R|B)=\dfrac{0.28\times 0.30}{0.30}=0.28 =P(R)\)
Hence the event is exclusive.
(2)The events white and other
\(P(W|O)=\dfrac{P(W\ and\ O)}{P(O)}=P(W)\)
\(P(W|O)=\dfrac{ 0.22\times 0.20}{0.20}=0.22=P(W)\)
Hence the event is exclusive.
(3) The events red and other
\(P(R|O)=\dfrac{P(R\ and\ O)}{P(O)}=P(R)\)
\(P(R|O)=\dfrac{ 0.28\times 0.20}{0.20}=0.28=P(R)\)
Hence the event is exclusive.
Hence the events ,The events red and black ,The events white and other, The events red and other are mutually exclusive.
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Annie is planning a business meeting for her company. She has a budget of $1,325 for renting a room at a local hotel and providing lunch. She expects 26 people to attend the meeting. The cost of renting the room is $270. Which inequality shows how to find the amount, x, Annie can spend on lunch for each person?
Answer:
. ...................
Camden is using his cell phone to watch videos. He has 4/5 of the battery life remaining. Each video takes 1/9 of the battery life.
How many full videos can Camden complete before his phone loses its battery life?
Answer: 31 videos
Step-by-step explanation:
PLEASE HELP AS SOON AS POSSIBLE
A) The Slope is: 2
B) The interpretation of the slope is that there are two races for each number of track meet.
C) The y-intercept from the graph is at: y = 4
D) Equation of the line is: y = 2x + 4
How to find the slope of the linear graph?The general form of equation of a line in slope intercept form is:
y = mx + c
where:
m is slope
c is y-intercept
From the given graph, we can see that the slope is gotten from the formula:
A) Slope = (y₂ - y₁)/(x₂ - x₁)
Thus:
Slope = (10 - 4)/(3 - 0)
Slope = 6/3
Slope = 2
B) The interpretation of the slope is that there are two races for each number of track meet.
C) The y-intercept from the graph is at: y = 4
D) Equation of the line is:
y = 2x + 4
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Question 2: Benjamin rolls an ordinary six-sided dice and flips a coin. List all the possible outcomes.
Answer:
Step-by-step explanation:
the dice was thrown 35 times and following numbers were obtained prepare frequency table51423266142545361526254132141626333
This table shows the frequency of each number obtained after throwing the die 35 times
How to prepare frequency tableTo prepare a frequency table based on the numbers obtained from throwing a die 35 times, we can list the numbers from 1 to 6 and count the frequency of each number.
Numbers: 1, 2, 3, 4, 5, 6
Frequency: 5, 14, 6, 4, 5, 1
Based on the given numbers, the frequency table would look like this:
Number | Frequency
1 5
2 14
3 6
4 4
5 5
6 1
This table shows the frequency of each number obtained after throwing the die 35 times.
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Simplify the expressions:
−8y³ x 5y8
Hi! Your answer is 11. When multiplying terms with exponents, the exponents add up.
Step-by-step explanation:
You want to multiply the terms with the exponents. You should get 3 and 8, add those up and you will get 11.
Hope this helps! Have a good day :)
PLZ HELP!!! BRAINLY GUARANTEED
Which set represents the domain of the function?
{x|x≥3}
{x|x≥−2}
{x|x≥0}
{x|x≥−3}
I need helpwith one more question
The relation between the 3 sides in the right triangle is
\(h^2=(l1)^2+(l2)^2\)Where h is the opposite side to the right angles
l1 and l2 are the legs of the right angle
h is missing
l1 = 7 and l2 = 7
\(h^2=7^2+7^2\)\(\begin{gathered} h^2=49+49 \\ h^2=98 \end{gathered}\)Take square root for both sides to find h
h = 9.899494937
Round it to the nearest whole number
h = 10
The answer is C
Total Price: A bedroom set that normally sells for $1465 is on sale for 20% off. If sales tax rate is 9%, what is
the total price of the bedroom set if it is bought while on sale?
Find the value of x such that the line containing (1,2) and (5,3) is perpendicular to the line containing (x,4) and (3,0)
The value of x that makes the line containing (1,2) and (5,3) perpendicular to the line containing (x,4) and (3,0) is x = 2.
To determine the value of x such that the line containing (1,2) and (5,3) is perpendicular to the line containing (x,4) and (3,0), we need to find the slope of both lines and apply the concept of perpendicular lines.
The slope of a line can be found using the formula:
slope = (change in y) / (change in x)
For the line containing (1,2) and (5,3), the slope is:
slope1 = (3 - 2) / (5 - 1) = 1 / 4
To find the slope of the line containing (x,4) and (3,0), we use the same formula:
slope2 = (0 - 4) / (3 - x) = -4 / (3 - x)
Perpendicular lines have slopes that are negative reciprocals of each other. In other words, if the slope of one line is m, then the slope of a line perpendicular to it is -1/m.
So, we can set up the equation:
-1 / (1/4) = -4 / (3 - x)
Simplifying this equation:
-4 = -4 / (3 - x)
To remove the fraction, we can multiply both sides by (3 - x):
-4(3 - x) = -4
Expanding and simplifying:
-12 + 4x = -4
Adding 12 to both sides:
4x = 8
Dividing both sides by 4:
x = 2
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Show Work For The Problem
The function is zero at x = 1 and x = -3.
The vertex of the function is (-1, -4).
(0, -3) is the y-intercept.
The minimum of the function is at x = -1.
All the statement is true.
We have,
The zeroes of a function are the values of x that make the function evaluate to zero.
The vertex of a function, also known as the vertex point or vertex form, is a point on the graph of a quadratic function where the function reaches its maximum or minimum value.
The minimum of a function refers to the lowest value that the function attains over a given interval or its entire domain.
Now,
From the graph,
The function is zero at x = 1 and x = -3
So,
The function has two zeroes.
And,
The vertex of the function.
= (-1, -4)
And,
At x = 0, y = -3.
(0, -3)
This is the y-intercept.
Now,
From the graph,
The minimum of the function is at x = -1.
Thus,
The function is zero at x = 1 and x = -3.
The vertex of the function is (-1, -4).
(0, -3) is the y-intercept.
The minimum of the function is at x = -1.
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