Answers
Answer:
\( \sf \: h = \frac{v}{lw} \)
Step-by-step explanation:
Let's solve for h.
v=lwh
Step 1: Flip the equation.
hlw=v
Step 2: Divide both sides by lw.
hlw/lw = v/lw
h=v/lw
Related Questions
If d = 2, evaluate 6d.
Answers
Answer:
12
Step-by-step explanation:
1) Substitute d into the question
We can see that the question says that is d is 2 what would 6d be.
Another way of writing 6d would be 6 x d
If we put d into the equation we would be left with 6 x 2
2) Solve
6 x 2 = 12
Hope this helps, have a great day!!
Answer:
12
Step-by-step explanation:
6d=6(2)
6*2=12
HOPE IT HELPS
14. If P(A) = 0.4 and P(B) = 0.5 and P(A and B) = 0.2, then P(B|A) =
a. 0.80. b. 0.50. c. 0.10 d. 0.40. e. none of the above.
15. If P(A) = 0.4 and P(B) = 0.5 and P(A and B) = 0.2, then P(A or B) =
a. 0.7. %3D %3D b. 0.9 c. 1.1. d. 0.2. e. none of the above.
Answers
Answer:
14) b) P(B/A) = 0.50
15) P(A or B) = 0.7
Step-by-step explanation:
14)
Given P(A) = 0.4 and P(B) = 0.5 and P(A and B) = 0.2
Conditional probability of B given that A
\(P(\frac{B}{A} ) = \frac{P(AnB)}{P(A)} = \frac{0.2}{0.4} = 0.50\)
15)
By using Addition theorem on probability
P( A ∪ B) = P(A) + P(B) - P(A∩B)
= 0.4 +0.5 - 0.2
P( A ∪ B) =0.7
Select the correct answer from each drop-down menu.
The total area of the three triangles is
square units.
The area of the figure is
square units.
Answers
The total area of the three triangles is square units is 36 and the area of the figure is square units is 60.
What is the triangle?The triangle can be defined as a three-sided polygon in geometry, and it consists of three vertices and three edges. The sum of all the angles inside the triangle is 180°.
From the figure, the area of triangles can be calculated using the:
Area = (1/2)height×base length
Area of three triangle = 1/2(4×6) + 1/2(6×4) + 1/2(4×6)
Area of three triangle = 1/2(24×3) = 36 square units
Area of the figure = area of three triangle + area of the rectangle
= 36 + 6×4
= 60 square units
Thus, the total area of the three triangles is square units is 36 and the area of the figure is square units is 60.
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I need someone to do this question
Answers
Answer:
$1487.50
Step-by-step explanation:
9514 1404 393
Answer:
$1487.50
Step-by-step explanation:
The amount of interest due is ...
I = Prt
where P is the loan amount, r is the annual rate, and t is the number of years. Here, t = 6 months = 1/2 year, so the interest due is ...
I = $1400×0.125×1/2 = $87.50
The total amount due is the sum of the loan amount and the interest:
due = $1400 +87.50 = $1487.50
The total amount due after 60 months is $1487.50.
Two regular 6-sided dice are tossed. Compute the probability that the sum of the pips on the upward faces of the 2 dice is the following. (See the figure below for the sample space of this experiment. Enter your probability as a fraction.)
At least 11
Answers
The probability that the sum of the pips selected that is at least 11 would be = 1/12.
How to determine the probability of the selected events?To determine the probability of the selected events, the formula for problem should be used which is given below;
Probability = possible outcome/sample space
Possible outcome = at least 11 = (5,6),(6,5),(6,6)
= 3
Sample space = 36
Probability = 3/36 = 1/12
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please help i don’t feel like typing
Answers
Answer: q=13
Step-by-step explanation:
add the separate the q, add 4 to the 9= 13
13=q
Allen has a piece of wood that is 10.5 feet long. He decides to cut it into 3 equal pieces to repair his deck. How long should he cut each piece?
Answers
Answer:
3.5 feet
I think is right
12÷ 1/5 how to solve this problem
Answers
Answer: 60
Step-by-step explanation:
MAKES
Find the volume of the circular cylinder.
3. Circular Cylinder
5 mm
2 mm
Answers
The volume of the circular cylinder be,
⇒ 62.8 mm³
Given that,
For a circular cylinder,
Height = 5 mm
Radius = 2 mm
Then we have to find the volume of this circular cylinder
Since we know that,
The right circular cylinder is a cylinder with circular bases that are parallel to each other. It's a three-dimensional form. The axis of the cylinder connects the centers of the cylinder's two bases.
This is the most frequent sort of cylinder encountered in daily life. The oblique cylinder, on the other hand, does not have parallel bases and resembles a skewed construction.
volume of circular cylinder = πr²h
Here we have,
r = 2 mm
h = 5 mm
Now put the values into the formula we get,
Volume = π x 2² x 5
= 62.8 mm³
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g (15 points) Suppose 42 out of 600 rats exposed to a potential carcinogen develop tumors. A control group of 350 rats not exposed to the carcinogen develops 13 tumors. Based on these data, computed (a) the relative risk, (b) the attributable risk, and (c) the odds ratio. Do these indicators suggest that there is a relationship between exposure and tumor risk
Answers
Answer:
a) The relative risk is 1.8\(\overline{846153}\)
b) The attributable risk is \(0.69 \overline{047619}\)
c) There is a relationship between exposure and tumor risk
Step-by-step explanation:
The number of exposed rats that develop tumors, a = 42
The number of rats exposed to the carcinogen = 600 rats
The number of exposed rats that did not develop tumors, b = 600 - 42 = 558
The number of not exposed rats in the control group = 350 rats
The number of rats that develop tumors in the control group, c = 13 tumors
The number of not exposed rats that did not develop tumors, d = 350 - 13 = 337 rats
a) The relative risk, RR = a/(a + b)/(c/(c + d))
∴ RR = (42/(42 + 558))/(13/(13 + 337)) = 49/26 = 1.8\(\overline{846153}\)
b) The attributable risk = (a - c)/a
∴ The attributable risk = (42 - 13)/42 = \(0.69 \overline{047619}\)
c) The odds ratio = (a·b)/(c·d)
∴ The odds ratio = 42 × 558/(13 × 337) = 23439/4381 ≈ 5.35
Given that the result of attributable risk is positive, there is an indication that there is a higher probability to develop tumor when exposed to the potential carcinogen, therefore, there is a relationship between exposure and tumor risk
How can you check if a line belongs to a plane (Cartesian equation of the line and the equation of the plane is given)?
Answers
For example, suppose you have the Cartesian equation of a line in the form:
y = mx + b
and the equation of a plane in the form:
ax + by + cz + d = 0
To check if the line belongs to the plane, you can substitute a point (x, y) on the line into the equation of the plane and solve for z. If the resulting value of z satisfies the equation of the plane, then the line belongs to the plane.
Here's an example:
Suppose the Cartesian equation of the line is y = 2x + 1, and the equation of the plane is 2x + 3y + 4z + 5 = 0.
If we substitute a point on the line, such as (1, 3), into the equation of the plane, we get:
2(1) + 3(3) + 4z + 5 = 0
Solving for z, we find that z = -1.5.
Since the resulting value of z satisfies the equation of the plane, the line belongs to the plane.
If the resulting value of z does not satisfy the equation of the plane, then the line does not belong to the plane.
find the sum of first 12 terms of the series 5,9,13,17 ?
Answers
The pH scale measures how acidic or basic a substance is. Lemon juice is said to have a pH of less than 4 and greater than 1.5. Model the normal range of pH values of lemon juice, using a compound inequality.
1.5 > x > 4
1.5 < x < 4
1.5 ≤ x ≤ 4
1.5 ≥ x ≥ 4
Answers
The normal range using a compound inequality is 1.5 < x < 4
How to model the normal range using a compound inequality.From the question, we have the following parameters that can be used in our computation:
pH values less than 4
pH values greater than 1.5
Represent the pH values with x
Using the above as a guide, we have the following:
x is less than 4
x is greater than 1.5
When represented as inequality, we have
x < 4 and x > 1.5
Combine the inequalities
1.5 < x < 4
Hence, the normal range is 1.5 < x < 4
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Which statement is true about the graphed function?
O Fx) < 0 over the interval (-0, 4)
OFx) < 0 over the interval (-0, -3)
O F(x) > 0 over the interval (-00, -3)
O F(x) > 0 over the interval (-0, 4)
Answers
Answer:
D is the answer to the question
Question 10The physical plant at the main campus of a large state university recieves daily requests to replace florecentlightbulbs. The distribution of the number of daily requests is bell-shaped and has a mean of 56 and a standarddeviation of 11. Using the Empirical Rule rule, what is the approximate percentage of lightbulb replacementrequests numbering between 56 and 89?Do not enter the percent symbol.ans =%
Answers
We know that the empirical rule states that 99.7% of the area is in the interval:
\((\mu-3\sigma,\mu+3\sigma)\)In this case we notice that we are looking at the interval (56,89) in a normal distribution with mean 56 and standard deviation 11, which means that we area in the interval:
\((\mu,\mu+3\sigma)\)which means that we have half the area of the interval mentioned before. Therefore, the approximate percentage between 56 and 89 is 49.85%
what is the solution to the system of equations y23x3 x 2
Answers
The Solution for the given system of equations is (-2) and \((\frac{5}{3})\).
The given are linear equations as follow:
y = \(\frac{2}{3}x\) + 3 .. ... ...(1)
and x = -2. .. .... ...(2)
We already know the first part of the solution (x) which is -2. We can find the other part (y) by putting the value of equation (2) in equation (1).
By putting the values of x in equation (1), we get
y = \((\frac{2}{3})(-2)\) + 3
y = \(\frac{-4}{3}\) + 3
Taking the L. C. M of denominators which will be '3', we get:
y = \(\frac{-4 + 9}{3}\)
y = \(\frac{5}{3}\)
So the second part (y) of the solution of the given equation is \(\frac{5}{3}\).
Hence, the overall solution to the given system of equation is \((-2, \frac{5}{3})\).
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Interactive Practice: Understand Statistical Questions and Data Distributions
Each day for three weeks, Isaias records the number of eggs his chickens lay. The frequency table
shows his data.
Which statement describes the data distribution?
The frequency increases as the number
of eggs increases.
The value with the greatest frequency is
6 eggs.
The range is 8 eggs.
The distribution is spread from 2 eggs to
7 eggs.
Number of Eggs
4
5
6
7
8
||||
11
Y
X
Answers
Understanding statistical questions and data distributions is an important concept in data analysis and statistics. A statistical question is one that can be answered by collecting and analyzing data.
These questions typically ask about a population or group of individuals and are often related to trends or patterns.
Data distributions refer to the way data is spread out or distributed within a dataset. This can include measures like the mean, median, and standard deviation. Understanding data distributions is important for making accurate interpretations and predictions based on the data.
To practice understanding statistical questions and data distributions, it's important to work with real-world datasets and ask questions that can be answered using statistical analysis.
This can involve looking at trends and patterns in the data and interpreting the results in a meaningful way. By building these skills, you can become better equipped to analyze and interpret data in a variety of settings.
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hi could someone please tell me if this is correct?:)
Answers
Find the length of the missing side.
Answers
Answer:
Your 3rd angle is 82 please mark brainlist thank you and God bless
help me with the question
Answers
Answer:
What is the question?
Step-by-step explanation:
Answer:
Where is the da mn question you stupendous
Step-by-step explanation:
Part A
Nancy has to mark the point with the coordinates (-2, 4) on the coordinate plane. Which point in the graph is at (-2, 4)? In which quadrant is the
point located?
I know that is G. But I’m not sure what quadrant is located
Answers
Answer:
A, in quadrant II, or 2
Step-by-step explanation:
Answer:
In the graph, point A is at (-2, 4). Point A is in quadrant II of the coordinate plane.
Step-by-step explanation:
I got this off Edmentum so it's 100% percent right lol
Please help me with this math problem and clearly explain each step
Answers
The relationship between the "pairs of jeans" (x) and the "total cost" (y) are proportional, you can express this relationship as follows:
\(y=kx\)Where "k" is the constant of proportionality, to calculate the value of said constant, you have to divide y by x:
\(k=\frac{y}{x}\)For each store, you have to select one ordered pair, any will do since the constant of proportionality is a constant value.
Jenny's Jean Store:
In the graph, the "pairs of jeans" are on the x-axis, and "the total cost" is on the y-axis.
Choose one ordered pair from the graph, for example, (2,40), and calculate the constant of proportionality.
\(k=\frac{\cos t}{\text{pairs}}=\frac{\$40}{2}=\$20\)The cost per pair is $20.
Jean Warehouse:
Select any ordered pair from the graph and calculate the constant of proportionality.
For example, you can use (3,54)
\(k=\frac{\cos t}{\text{pairs}}=\frac{\$54}{3}=\$18\)The cost per pair is $18
So, Jenny's Jean Store charges a higher rate.
Jason is only able to work 28 hours a week this month (at $12 an hour) so he is worried that he will be in a bind paying his bills. He has to pay
his rent ($875) and his car payment ($330) with insurance ($130). How miuch will Jason have left over at the end of the month?
Answers
Answer:
9
Step-by-step explanation:
28 x 4=112
112 x 12= 1344
1344-875-330-130=9
Answer:
he will have $9 left over
Please Help!! Solve For X
Answers
The value of x in the given figure is 8.
In the given figure there are two lines which are parallel.
We have to find the value of x.
In the straight line the sum of angles is 180 degrees.
8x+1+115=180
8x+116=180
Subtract 116 from both sides:
8x=180-116
8x=64
Divide both sides by 8:
x=64/8
x=8
Hence, the value of x in the given figure is 8.
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This graph represents the relationship between the x and y.
What is an equation showing the relationship between x and y?
Enter your answer in the box.
PLEASE ASAP!!! MARKING BRAINLIEST!! FIRST ANSWER!!
Answers
Answer:
Therefore, x is 1 and 2.
Step-by-step explanation:
As you plot both equations on the same graph, you will get something like this, shown in the graph.
Then, you have to find the x solutions where they intersect.
So, both equations intersect at x = 1 and 2.
please help me with this
Answers
Answer: \(30^{\circ}\)
Step-by-step explanation:
Given
\(\sin 60=\dfrac{\sqrt{3}}{2}\)
For
\(\cos \theta =\dfrac{\sqrt{3}}{2}\)
It indicates \(\theta\) lies in I st quadrant. The value of cosine \(30^{\circ}\) is equal to \(\dfrac{\sqrt{3}}{2}\)
Therefore, \(\theta\) must be \(30^{\circ}\)
Write the ratio 4/5 over 7/5 in its simplest form! Need Answer ASAP
Answers
Answer:
\(\frac{4}7\)
Step-by-step explanation:
Just as a reminder, to find the ratio of 2 numbers, you divide the first by the second, and to divide 2 fractions, you multiply the dividend by the reciprocal of the divisor.
In this case, that would be:
\(\frac{\frac{4}{5}}{\frac{7}{5}}\)
\(= \frac{4}{5} \cdot\frac{5}{7}\)
=\(\frac{4}7\)
I hope this helped you.
HELP!! this is due today by the way.
Answers
Which container holds more, a half-gallon milk jug or a 2-liter juice bottle
Answers
Answer:
1 gallon=3.79 liters 2 liter juice bottle would hold more
Step-by-step explanation:
Help again gonna mark soemone brainliest
Answers
Answer: The answer is C
Step-by-step explanation:
Because i did that question before.
Answer:
i think the answer is c or a