FILL IN THE BLANK a(n) ____ consists of a rectangle divided into three sections.
Answer:
Step-by-step explanation:4
what is -0.10416666666 as a fraction
Answer:-5208333333/50000000000
Step-by-step explanation:
Can you help me find the value of x is.
a. 132
b. 200
c. 228
d. 256
Answer:
C
Step-by-step explanation:
C
Can someone help me I’m very confused?
Helpppppppp pleaseee
Answer:
let me give you some advice. i think that you should try out GOOGLE perimeter calculator
what is (3x+2)(4x-5)
Answer:
12x^2 - 7x - 10
Simplify, or in other words...multiply them
Need help with my math hw
If f(x)=3(x+5)+4/x, what is f(a+2)?
A. 3(a+2)+4/a+2
B. 3(a+7)+4/a+2
C. 3(f(a)+5+4/f(a)+2
The correct option is:
B. 3(a+7) + 4/(a+2)
Given that a function f(x) = 3(x+5) + 4 / x, we need to find the value of f(a+2),
To find the value of f(a+2), we substitute (a+2) in place of x in the given expression for f(x):
f(x) = 3(x + 5) + 4/x
Replacing x with (a+2), we have:
f(a+2) = 3((a+2) + 5) + 4/(a+2)
Simplifying further:
f(a+2) = 3(a + 2 + 5) + 4/(a+2)
= 3(a + 7) + 4/(a+2)
Therefore, the correct option is:
B. 3(a+7) + 4/(a+2)
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The correct option is option B. 3(a+7) + 4/(a+2)
Given that a function
f(x) = 3(x + 5) + 4 / x, we need to find the value of f(a+2),
To find the value of f(a + 2), we substitute (a + 2) in place of x in the given expression for f(x):
f(x) = 3(x + 5) + 4/x
Replacing x with (a+2), we have:
f(a+2) = 3((a+2) + 5) + 4/(a+2)
Simplifying further:
f(a+2) = 3(a + 2 + 5) + 4/(a+2)
= 3(a + 7) + 4/(a+2)
Therefore, the correct option is option B.
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what is the probability of getting a sum of 7 from two dice given that the first die shows 1, 2, or 3
The probability of getting a sum of 7 from two dice given that the first die shows 1, 2, or 3 is 1/6.To find the probability, we need to determine number of favorable outcomes and total number of possible outcomes.
When the first die shows 1, 2, or 3, the possible outcomes for the second die to yield a sum of 7 are (6, 1), (5, 2), and (4, 3), respectively. This gives us three favorable outcomes.
Since each die has 6 possible outcomes, the total number of possible outcomes for the second die is 6.
Therefore, the probability is given by 3 favorable outcomes divided by 6 possible outcomes, which simplifies to 1/6.
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5(s+3)–13≤7
what is s
Answer:
5
Step-by-step explanation:
Answer:
s ≤ 5
Step-by-step explanation:
We are given the ineuqality of 5(s + 3) - 13 ≤ 7 and are asked to solve it. To do so, we need to isolate s.
First, get rid of the parenthesis by distributing the 5 to s and 3:
5(s + 3)
(s(5) + 3(5))
5s + 15 - 13 ≤ 7
Combine like terms:
5s + 2 ≤ 7
Now get the number with x alone by subtracting 2 from both sides:
5s ≤ 5
Now get s alone by dividing both sides with 5 :
s ≤ 5
Solve for x.
x + 5 = 2x - 3
x = [?]
Answer:
x = 8
Step-by-step explanation:
x + 5 = 2x - 3
-x = -x subtract x from both sides.
5 = 1x - 3
+3 = +3 add 3 to both sides.
8 = 1x
x = 8
Write the correct integer on the blank that will complete each equation below.
Answer:
6. 8
7. 5
8. 5
9. 17
10. 6
Hope this helps!
in a two-way anova test, if the effect of one variable depends on the value of another variable, then there is: group of answer choices interaction correlation multi colinearity
It is important to test for interactions in a two-way ANOVA to ensure that the main effects of each variable are not being confounded by the presence of an interaction.
In a two-way ANOVA test, if the effect of one variable depends on the value of another variable, then there is an interaction between the two variables. An interaction occurs when the effect of one independent variable on the dependent variable changes depending on the level of the other independent variable. It is important to test for interactions in a two-way ANOVA to ensure that the main effects of each variable are not being confounded by the presence of an interaction.
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In a two-way ANOVA test, if the effect of one variable depends on the value of another variable, "interaction".
In a two-way ANOVA test, interaction occurs when the effect of one independent variable on the dependent variable
depends on the level of another independent variable.
This means that the effect of one variable is not constant across all levels of the other variable, and it is important to
consider this interaction effect in interpreting the results of the ANOVA test.
Correlation and multicollinearity are not directly related to ANOVA tests, while "group of answer choices" is not a
relevant term in this context.
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My brain isn't working today, help me out pls :)
Complete the equation of the line whose slope is −2 y-intercept is (0,3)
Answer:
y=-2x+3
Step-by-step explanation:
hope this helps
Answer:
y = -2x + 3
Step-by-step explanation:
So you want to put it in the form y = mx + b where m is the slope and b is the y-intercept (an example of an equation in this form is y = 2x + 1).
It tells you that the slope is -2 and the y-intercept is at y = 3, so the equation would be:
y = -2x + 3
Find a formula for RN for the function f(x) = (5x)2 on [1, 5] in terms of N.
Could you please show the work? I was able to get the area but can't exactly figure out what they want for the formula.
The formula for R(N) for the function f(x) = (5x)2 on [1, 5] in terms of N is R(N) = \(100+400\times\frac{(N+1)}{N^2}+\frac{800}{3}\times\frac{(N+1)(2N+1)}{N^3}\) and area is 767(approx).
In the given question, we have to find a formula for R(N) for the function f(x) = (5x)^2 on [1, 5] in terms of N.
The given function is f(x) = (5x)^2 on [1, 5].
∆x = (5-1)/N
∆x = 4/N
X = 1+i∆x
X = 1+i4/N
f(x) = 25X^2
f(x) = 25(1+i4/N)^2
f(x) = 25(1+i8/N+16/N^2 i^{2})
R(N) = \(\sum_{i=1}^{N}f(X)\Delta x\)
Now putting the value of f(x) and ∆x
R(N) = \(\sum_{i=1}^{N}\frac{4}{N}\left[25\left(1+\frac{8}{N}i+\frac{16}{N^2}i^{2}\right)\right]\)
R(N) = \(\frac{100}{N}\sum_{i=1}^{N}\left(1+\frac{8}{N}i+\frac{16}{N^2}i^{2}\right)\)
R(N) = \(\frac{100}{N}\left(\sum_{i=1}^{N}1+\sum_{i=1}^{N}\frac{8}{N}i+\sum_{i=1}^{N}\frac{16}{N^2}i^{2}\right)\)
R(N) = \(\frac{100}{N}\left(N+\frac{8}{N^2}\sum_{i=1}^{N}i+\frac{16}{N^3}\sum_{i=1}^{N}i^{2}\right)\)
R(N) = \(\frac{100}{N}\left(N+\frac{8}{N^2}\frac{N(N+1)}{2}+\frac{16}{N^3}\frac{N(N+1)(2N+1)}{6}\right)\)
R(N) = \(\frac{100}{N}\times N+\frac{100}{N}\times\frac{8}{N^2}\times\frac{N(N+1)}{2}+\frac{100}{N}\times\frac{16}{N^3}\times\frac{N(N+1)(2N+1)}{6}\)
R(N) = \(100+400\times\frac{(N+1)}{N^2}+\frac{800}{3}\times\frac{(N+1)(2N+1)}{N^3}\)
Now finding the area
\(\text{lim}_{N\rightarrow \infty}\)R(N) = \(\text{lim}_{N\rightarrow \infty}\left[100+400\times\frac{(N+1)}{N^2}+\frac{800}{3}\times\frac{(N+1)(2N+1)}{N^3}\right]\)
\(\text{lim}_{N\rightarrow \infty}\)R(N) = 100 + 400 + 800/3
\(\text{lim}_{N\rightarrow \infty}\)R(N) = 766.67
\(\text{lim}_{N\rightarrow \infty}\)R(N) = 767(approx)
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Keisha just bought 8 bags of 16 cookies each. She already had 6 cookies in a jar. How many cookies does Keisha have now?
Answer:
134 Cookies
Step-by-step explanation:
you first multiply 8 with 16
then you add six to the product
Answer:
134
Step-by-step explanation:
She bought 8 bags with 16 each .
So we get 8x16 , which gives us , 128 .
She already had 6 cookies so we get our total from the ones she bought and add that to out initial value , 6 .
128+6= 134
In Conclusion Keisha has 134 cookies in all .
- I really hope this helped , I'm terribly sorry if it didn't. :,)
Stay safe and have a wonderful day ! <3
~Sleepy~
a) Find the center-radius form of the equation of the circle with center (−2,2) and radius 2 . b) Graph the circle. a) The cenler-radius form of the equation of the circle is (Type an equation.) b) Use the graphing tool to graph the circle.
a) The center-radius form of the equation of the circle is (x + 2)^2 + (y - 2)^2 = 4.
a) The center-radius form of the equation of a circle is given by (x - h)^2 + (y - k)^2 = r^2, where (h, k) represents the coordinates of the center of the circle and r is the radius. In this case, the center of the circle is (-2, 2) and the radius is 2. Substituting these values into the equation, we have (x + 2)^2 + (y - 2)^2 = 2^2, which simplifies to (x + 2)^2 + (y - 2)^2 = 4. Therefore, the center-radius form of the equation of the circle is (x + 2)^2 + (y - 2)^2 = 4.
b) To graph the circle with the given equation, we can use a graphing tool or plot the points manually. The equation (x + 2)^2 + (y - 2)^2 = 4 represents a circle with center at (-2, 2) and a radius of 2 units. The center of the circle is the point (-2, 2), and from there, we can plot points on the circle by moving 2 units in each direction (up, down, left, and right) from the center. By connecting these points, we can obtain a circular shape. The circle will be centered at (-2, 2) and have a radius of 2 units. The graph will show a symmetric shape around the center point, with all points on the circle equidistant from the center.
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There is no difference between a line and a line segment. True or false 
Answer:
False
Step-by-step explanation:
A line is a simple geometric shape that extends in both the directions, but a line segment has two defined endpoints. So, the answer is false. My mistake.
Answer:
line segment have 2 end points and a line has no end pionts so it just keeps going so False
Step-by-step explanation:
false
Determine if the ordered pair (-5, -1) is a
solution of 2x - y =-11.
Answer:(-5,-1) is not an ordered pair
Step-by-step explanation:
the ordered pair (-5,-1) is directly related to the variables (x,y) making -5=x and -1=y
so to figure out if the ordered pair is a solution you just plug in the number into their respective variable.
so the equation then becomes 2 (-5) - (-1) = -11
once you solve for the left part of the equation you are then left with -9 = -11 which we know is false.
Who created Sports Illustrated?
.Joseph Pulitzer
.Michael Jordan
.William Randolph Hearst
.Henry Luce
Answer:
henry lucr did
please brainlist
Answer:
Henry Luce
Step-by-step explanation:
Pine Lakes Country Club opened in Myrtle Beach in 1927. It was here, in 1954, that Sports Illustrated was invented. The man behind it was Henry Luce, who was not a sports fan, but who was the publisher of Life, Time, and Fortune magazines.
Please help needed asap!!
Answer:
Given that `x=10`, we can find the value of `a` and `b` by substituting the value of `x` into the given expressions for `a` and `b`.
For `a`, we have: `a = 5x^2/2`. Substituting `x=10`, we get: `a = 5(10)^2/2 = 250`.
For `b`, we have: `b = 2x^2(x-5)/10x`. Substituting `x=10`, we get: `b = 2(10)^2(10-5)/10(10) = 100`.
Therefore, when `x=10`, the value of `a` is 250 and the value of `b` is 100.
MARK AS BRAINLIEST!!!
Can you plz help meeeeeee
Answer:
????????????????????
Hhh I’m very bad at math
Answer:
See below;
Step-by-step explanation:
21 . Consider an exponential function;
\(Exponential Function in Form - y = a * b^x, where, a - start value, b - growth factor, x - time,\\\\Now y = f ( x ), in Other Words,\\p ( t ) = 300 * ( 0.5 )^t - Given,\\\\Through Substitution - f ( x ) = p ( t ), a = 300, b = 0.5, x = t,\\\\Conclusion ; 300 - ( start value ) - Starting Amount of Milligrams of Compound,\\0.5 - Milligrams Compound Decreases by\)
Solution; Provided Directly Above
Colonial Bakery sells bread for $2.50 per loaf that costs $0.75 per loaf to make. They sell bread at an 80% discount at the end of the day. Demand for the bread is normally distributed with a mean of 300 and a standard deviation of 50 . What order quantity maximizes expected profit for Colonial Bakery? O 400 O 358 O 306 O 300
Since the expected demand is 300 loaves, we can conclude that the order quantity that maximizes expected profit is 300.
To determine the order quantity that maximizes the expected profit for Colonial Bakery, we need to consider the costs and revenues associated with selling the bread.
1. Selling price per loaf: The bread is initially sold for $2.50 per loaf.
2. Cost per loaf: It costs $0.75 to make each loaf of bread.
3. Discounted price: At the end of the day, the bread is sold at an 80% discount. This means the discounted selling price per loaf is 20% of the original price, which is $2.50 * 0.20 = $0.50.
4. Demand distribution: The demand for the bread is normally distributed with a mean of 300 and a standard deviation of 50.
5. Expected demand: To find the expected demand, we use the mean value of the demand distribution, which is 300.
6. Expected revenue: The expected revenue is calculated by multiplying the expected demand by the selling price. In this case, it is 300 * $2.50 = $750.
7. Expected cost: The expected cost is calculated by multiplying the expected demand by the cost per loaf. In this case, it is 300 * $0.75 = $225.
8. Expected profit: The expected profit is calculated by subtracting the expected cost from the expected revenue. In this case, it is $750 - $225 = $525.
To maximize the expected profit, we need to find the order quantity that maximizes the expected profit. Since the expected demand is 300 loaves, we can conclude that the order quantity that maximizes expected profit is 300.
Therefore, the answer is 300.
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What is 6 divided by 5 tenths? *
To make it a fraction form answer, you multiply the whole number by the denominator and make the result the new numerator. The old numerator becomes the new denominator:
6 x 10 /5 = 60/ 5
Thus, the answer to 6 divided by 5/10 in fraction form is:
60 /5
To make the answer to 6 divided by 5/10 in decimal form, you simply divide the numerator by the denominator from the fraction answer above:
60 / 5 = 12
The answer is rounded to the nearest two decimal points if necessary.
60/5 can be simplified to 12/1.
12/1 is an improper fraction and should be written as 12.
a normal distribution has a mean of µ = 70 with σ = 12. if one score is randomly selected from this distribution, what is the probability that the score will be less than x = 76?
The probability that a randomly selected score from this normal distribution is less than x = 76 is 0.6915
To find the probability that a randomly selected score from a normal distribution with mean µ = 70 and standard deviation σ = 12 is less than x = 76,
we need to use the standard normal distribution and calculate the z-score corresponding to x = 76, and then look up the corresponding area under the standard normal curve using a standard normal distribution table.
The z-score is calculated as:
z = (x - µ) / σ
z = (76 - 70) / 12
z = 0.5
By using a standard normal distribution table, we can find the area under the curve to the left of z = 0.5, which is 0.6915.
Therefore, the probability that a randomly selected score from this normal distribution is less than x = 76 is 0.6915 or approximately 69.15%.
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Before training building inspectors scored 62% on a test of building code violations. After training they scored 81% on the same test. The change in test scores represents a _____ criterion.
Before training building inspectors scored 62% on a test of building code violations. After training they scored 81% on the same test. The change in test scores represents a significant criterion.
The question is about the change in the test scores of the building inspectors. Before the training, the inspectors scored 62% and after the training, their score increased to 81%. The change in scores represents a significant criterion. Hence, the correct answer is a significant criterion.
A criterion represents the desired level of performance in a particular area. In this context, the change in test scores of the building inspectors represents the criterion for evaluating the effectiveness of the training program. A significant criterion indicates that the training program was effective in enhancing the knowledge and skills of the building inspectors.
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shape created when a rectangle is rotated about the y-axis
When a rectangle is rotated about the y-axis, it creates a solid shape known as a cylindrical shell or a hollow cylinder.
When a rectangle is rotated about the y-axis, each point on the rectangle traces a circular path.
The resulting shape is a solid formed by the collection of these circular paths, creating a cylindrical shell or a hollow cylinder.
The height of the cylinder corresponds to the length of the rectangle, while the circumference of the cylinder corresponds to the width of the rectangle. The rotation about the y-axis gives the shape a cylindrical appearance, with the y-axis running through the center.
This shape is often used in calculus and geometry to calculate volumes and solve related problems. It is important to note that the rotation about the y-axis assumes that the longer side of the rectangle is aligned parallel to the y-axis.
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When a rectangle is rotated about the y-axis, it creates a solid shape known as a cylindrical shell or a hollow cylinder.
When a rectangle is rotated about the y-axis, each point on the rectangle traces a circular path.
The resulting shape is a solid formed by the collection of these circular paths, creating a cylindrical shell or a hollow cylinder.
The height of the cylinder corresponds to the length of the rectangle, while the circumference of the cylinder corresponds to the width of the rectangle. The rotation about the y-axis gives the shape a cylindrical appearance, with the y-axis running through the center.
This shape is often used in calculus and geometry to calculate volumes and solve related problems. It is important to note that the rotation about the y-axis assumes that the longer side of the rectangle is aligned parallel to the y-axis.
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find the perimeter of a regular pentagon with each side measuring 6cm.
Answer:
30cm
Step-by-step explanation:
Perimeter of a Pentagon=5L
P=5×6cm=30cm
Isa makes a goal to drink 56 cups of water this week. She drinks 9 cups of water on each of the first 4 days of the week
Answer:
I dont know what the question is but she drank 36 cups of water already so she needs to drink 20 more
Answer:20
Step-by-step explanation: