Answer:
The value is \(x = 5.0744 \ ounce\)
Step-by-step explanation:
From the question we are told that
The mean is \(\mu = 5 \ ounce\)
The standard deviation is \(\sigma = 0.3 \ ounce\)
Generally the minimum weight of the heaviest 9.8% is mathematically represented as
\(P(X > x ) =P( \frac{X - \mu}{\sigma } > \frac{x -5}{0.3} ) = 0.098\)
=> \( P(X > x ) =P( Z > \frac{x -5}{0.3} ) = 0.098\)
From the normal distribution table the z-score for 0.098 is
\(z =0.248\)
So
\(\frac{x -5}{0.3} = 0.248\)
=> \(x = 5.0744 \ ounce\)
B. What is each piece measurement if the angle is cut into 9 equal
lengths? Kerf width is 0.125.
Each piece Measurement of an angle of 120 degrees cut into nine equal lengths with a kerf width of 0.125 would be 14.4583 degrees.
When a particular angle is cut into nine equal parts, the measure of each piece needs to be calculated.
Therefore, it is essential to first calculate the total angle measure and then divide it by the number of parts into which it is being cut.
What is an Angle?
An angle is a geometrical shape that consists of two rays sharing a common endpoint. The common endpoint is known as the vertex, and the two rays are known as the arms of the angle. An angle can be measured in degrees, radians, or gradians. Degrees are the most commonly used unit of measuring angles.How to Calculate Each Piece Measurement of an Angle if Cut into 9 Equal Lengths
To determine each piece measurement of an angle if cut into nine equal lengths, we will need to carry out the following steps:
Step 1: Calculate the total angle measure Suppose the angle being cut into nine equal lengths is an obtuse angle measuring 120 degrees. In that case, the total angle measure will be 120 degrees.
Step 2: Divide the total angle measure by the number of parts into which it is being cut.120 degrees ÷ 9 = 13.3333 degrees
Step 3: Add the kerf width to the piece measurements.0.125 x 9 = 1.125 degrees13.3333 + 1.125 = 14.4583 degrees
Therefore, each piece measurement of an angle of 120 degrees cut into nine equal lengths with a kerf width of 0.125 would be 14.4583 degrees.
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the weighted-average method is best used for
A. heterogeneous
B. fuels only
C. grains only
D. homogeneous products
While problem and solution essays are considered expository (writing that exposes facts) in nature, they are persuasive in nature because they call for ____________ to a problem. Evidence An explanation A solution
While problem and solution essays are considered expository (writing that exposes facts) in nature, they are persuasive in nature because they call for a solution to a problem.
What is the problem?
A mathematical problem is one that can be modeled, examined, and potentially resolved using mathematical techniques. This can be a practical issue, like figuring out the orbits of the planets in our solar system, or a more theoretical issue, like Hilbert's problems.
The expository essay is a type of essay that calls for the student to research a topic, assess the evidence, elaborate on the topic, and present an argument about the topic in a clear and succinct manner. This can be done by using examples, definitions, comparisons, cause and effect analyses, and more.
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What is the number of terms in this expression? m/5+4⋅6 Enter your answer in the box
Answer:
2
Step-by-step explanation:
The expression is the sum of two terms.
__
Additional comment
The word "term" is used in different contexts to mean any specified part of an expression. We could call "5" a term in the ratio m/5, for example.
The idea of "term" is usually introduced when considering polynomials as sums of products. Each of the products contributing to the sum is considered a "term." In the given expression, the sum has two contributors:
(m/5) + (4·6)
A package of 5 pairs of insulated socks costs 27.95$. What is the unit price of the pairs of ?
Answer:
$5.59
Step-by-step explanation:
You want the unit price of a pair of socks, given that 5 pairs cost $27.95.
Unit priceThe unit price is found by dividing the price by the number of units.
$27.95/5 = $5.59
The unit price of a pair of socks is $5.59.
Craig ran 4 days last week. His distances were
3.25, 6.5, 7.25, and 10.5 kilometers. What was
his average distance per day for the 4 days?
please help me with this please i need the amswers for today,
The coordinates of each points are:
A = (-0.5, -5)
B = (0.8, -1.8)
C = (-2.6, -2.2)
D = (-1.5, -8.9)
E = (2.5, -6.5)
F = (-1.5, 3.1)
G = (-2.4, 4.1)
H = (1.5, 3)
I = (2.7, 1.5)
J = (-1.5, 0)
K = (-6.5, 0)
We have,
The coordinates of each point are in an ordered form.
i.e
(x, y)
x is the x-axis value.
y is the y-axis value.
Thus,
A = (-0.5, -5)
B = (0.8, -1.8)
C = (-2.6, -2.2)
D = (-1.5, -8.9)
E = (2.5, -6.5)
F = (-1.5, 3.1)
G = (-2.4, 4.1)
H = (1.5, 3)
I = (2.7, 1.5)
J = (-1.5, 0)
K = (-6.5, 0)
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What is one over two to the fifth power?
Answer:0.03125
Step-by-step explanation:
GOO*OOGLE
Step-by-step explanation:
(1/2)^5 = 1/2 * 1/2 * 1/2 * 1/2 * 1/2 = 1/32
Find the volume of the rectangular prism
Answer:
What are the given dimensions of the rectangular prism? We need more info in order to help you in the best way possible. If you could provide more info about the question in the comments below, I'd be more than happy to take a look and see what I can do to help.
Thanks!
I need help ASAP Due in a day marking brainliest!!!
Answer:
i ont hel.p.............................................. .
Step-by-step explanation:
Answer:
D) -3Step-by-step explanation:
Imagine a horizontal line that intersects the graph at 3 points
Looking at the graph, the line is possible in the interval from y = -2.5 to y = -4
D) -3 is the only option in the same intervalWhich postulate proves these two
triangles are congruent?
A. HL
B. SSA
O. ASA
D. SAS
Answer:
HL
Step-by-step explanation:
It give you that the hypotenuse and one leg is congruent
ANWSER FOR QUESTION 5
PROVE OR DISPROVE RECT~SQUA
(100 points)
Answer:
RECT is similar to SQUA since their corresponding angles are the same size, and the side lengths of RECT are three times the corresponding side lengths of SQUA (their corresponding sides are in the same ratio).
Step-by-step explanation:
In similar shapes:
Corresponding angles are the same size.Corresponding sides are always in the same ratio.Since RECT and SQUA are both rectangular, their corresponding angles are the same size.
If RECT is similar to SQUA then their corresponding sides will be in the same ratio:
\(\implies \sf RE:EC=SQ:QU\)
From inspection of the given diagram:
RE = 18EC = 10.5SQ = 6QU = 3.5Substitute these values into the ratio:
\(\implies \sf 18:10.5=6:3.5\)
Therefore:
\(\implies \sf \dfrac{18}{10.5}=\dfrac{6}{3.5}\)
Cross multiply:
\(\implies \sf 18 \cdot 3.5 = 6 \cdot 10.5\)
\(\implies \sf 63=63\)
As the equation is true, this proves that RECT ~ SQUA.
Note: The side lengths of RECT are three times the corresponding side lengths of SQUA.
21
х
15
X
(Round to the nearest tenth)
Answer:
that would be 6
x = 6
Step-by-step explanation:
Find the missing angles.
with solution
Hello!
y = 88° (opposite are equal)
z = 180° - 128° = 52° (straight angle = 180°)
x = 180° - 140° = 40° (straight angle = 180°)
Answer:
x=40°
y=88°
z=52°
Step-by-step explanation:
Solution Given:
x+140°=180°
Since the sum of the angle of a linear pair or straight line is 180°.
solving for x.
x=180°-140°
x=40°
\(\hrulefill\)
y°=88°
Since the vertically opposite angle is equal.
therefore, y=88°
\(\hrulefill\)
z+128°=180°
Since the sum of the angle of a linear pair or straight line is 180°.
solving for z.
z=180°-128°
z=52°
y=-6x-7 7x+y=-3 substitution
By substitution; x = 4 and y = -31
What is an equation?An equation is a mathematical statement that shows that two mathematical expressions are equal. It shows the relationship of equality between the expression written on the left side with the expression written on the right side. Equations can be solved to find the value of an unknown variable representing an unknown quantity.
y=-6x-7 --- 1
7x+y=-3 --- 2
Substituting y as 6x - 7 in equation 2
7x + (-6x - 7) = -3
7x - 6x - 7 = -3
x - 7 = -3
x = -3 + 7
x = 4
Substitute x as 4 in equation 1
y = -6x - 7
y = -6(4) - 7
y = -24 - 7
y = -31
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2. Pretend your homeowners policy has a premium of $150, a deductible of $5,000, and
limit of $300,000. Your home suffers $170,000 in damages.
How much will your insurance pay?
Answer:
your insurance will pay $165,000 for the damages to your home. You will have to pay the remaining $5,000 as your deductible.
Step-by-step explanation:
The amount that the person get after he home suffers $170,000 in damages is $-130000.
What is deductible amount?Deductible amount is the amount which is paid by one in the starting of any policy.
The homeowner’s policy has a premium of $150. Thus, the amount paid in a year is,
\(150\times12=1800\)
The home suffers $170,000 in damages and the deductible is of $5000. Thus, the amount remain is,
\(\text{A}=170000-5000\)
\(\text{A}=165000\)
The limit of the policy is $300000. Thus, the amount will be remained as,
\(\text{A}=165000-300000\)
\(\text{A}=-135000\)
If we include the deductible amount, then,
\(\text{A}=-135000+5000\)
\(\text{A}=-130000\)
This amount does not include the premium paid by the homeowner. Hence the amount that the person get after he home suffers $170,000 in damages is $-130000.
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can i have some help rn?
Answer:
\(\textsf{a)} \quad y=(x+1)^2-4\)
\(\textsf{b)} \quad y=2(x-4)^2-2\)
Step-by-step explanation:
Vertex form of a parabola: \(y=a(x-h)^2+k\)
(where (h, k) is the vertex and \(a\) is some constant)
Part aVertex = (-1, -4)Point on parabola = (1, 0)Substitute the vertex into the formula:
\(\begin{aligned}\implies y &=a(x-(-1))^2-4\\y & =a(x+1)^2-4\end{aligned}\)
Substitute the point (1, 0) into the formula:
\(\begin{aligned}\implies a(1+1)^2-4&=0\\4a-4&=0\\4a &=4\\a &=1\end{aligned}\)
Therefore, the equation of the parabola in vertex form is:
\(y=(x+1)^2-4\)
Part bVertex = (4, -2)Point on parabola = (6, 6)Substitute the vertex into the formula:
\(\begin{aligned}\implies y &=a(x-4)^2+(-2)\\y & =a(x-4)^2-2\end{aligned}\)
Substitute the point (6, 6) into the formula:
\(\begin{aligned}\implies a(6-4)^2-2&=6\\4a-2 & =6\\4a &=8\\a &=2\end{aligned}\)
Therefore, the equation of the parabola in vertex form is:
\(y=2(x-4)^2-2\)
Find a
a(x-h)²+k=ya(1+1)²-4=04a-4=04a=4a=1So
Vertex form
y=(x+1)²-4#2
(h,k)=(4,-2)passes through (6,6)Find a
a(6-4)²-2=64a=8a=2Vertex form
y=2(x-4)²-2brainly, 10+10=2 so what does 10+10+10= ?
forget any thing you used to know to answer this correctly
Answer:
3
Step-by-step explanation:
1+0+1+0+1+0= 3
Zero(s) of multiplicity one:
Zero(s) of multiplicity two:
Zero(s) of multiplicity three:
Please look at photo for the full question. Thank you.
The zeros and the multiplicities are
Zero(s) of multiplicity one: x = 6Zero(s) of multiplicity two: x = 11Zero(s) of multiplicity three: x = -6 and x = -5How to determine the zeros and the multiplicitiesfrom the question, we have the following parameters that can be used in our computation:
f(x) = (x + 6)³(x - 11)²(x - 6)(x + 5)³
The power of each factor are the multiplicities
So, we have
Zero(s) of multiplicity one:
x - 6 = 0
Zero(s) of multiplicity two:
x - 11 = 0
Zero(s) of multiplicity three:
x + 6 = 0 and x + 5 = 0
When evaluated, we have
Zero(s) of multiplicity one:
x = 6
Zero(s) of multiplicity two:
x = 11
Zero(s) of multiplicity three:
x = -6 and x = -5
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the sum of two numbers is 23.
Answer:
11+12=23
(hopefully this helps)
need help
Determine when a simple 2x2 system of linear equations has no solutions.
If m = -5 or m = 3, the system of linear equations has no solution.
To determine the values of m for which the system of linear equations has no solution, we need to check the determinant of the coefficient matrix, which is:
| 3 m |
| m+2 5 |
The determinant is
= (3 x 5) - (m x (m+2))
= 15 - m^2 - 2m
= -(m^2 + 2m - 15)
= -(m+5)(m-3)
So, for the system to have no solution, the determinant must be zero, so we have:
-(m+5)(m-3) = 0
This gives us two values of m: m = -5 and m = 3.
Thus, if m = -5 or m = 3, the system of linear equations has no solution.
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❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️
Answer: b is the answer
Step-by-step explanation:
Find the x-intercepts of the graph.
20
X =
10
y
2
4
y=-3x² + 14x + 5
], x=
X
X
The x-intercept of the function is (-1/3, 0) and (5, 0)
Given is a graph of a parabola having equation y = -3x²+14x+5, we need to find the x-intercept of the graph,
So to find the x-intercept put y = 0,
Therefore,
-3x²+14x+5 = 0
-3x²+15x-x+5 = 0
-3x(x-5)-1(x-5) = 0
(-3x-1)(x-5) = 0
Therefore,
x = -1/3 and x = 5
Hence the x-intercept of the function is (-1/3, 0) and (5, 0)
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Nina can ride her bike 63,360 ft. In 3,400 seconds, Sophia can ride her bike 10 million 1 hour. What is Nina's rate per hour if there are 5'280 ft. in a mile? Which girl bikes faster?
Pls I do not know how to rotate without tracing paper
Answer:
Point A:
(1, 3) ------> (3, -1)
Point B:
(3, 3) ------> (3, -3)
Point C:
(3, 2) ------> (2, -3)
Step-by-step explanation:
To find the coordinates of a 90° clockwise rotation, use the following:
\((x, y)\) -----> \((y, -x)\)
This means you will switch the x and y coordinates of the point and then take the opposite of the x coordinate (if it is positive make it negative and if it is negative make it positive).
Point A:
(1, 3) ------> (3, -1)
Point B:
(3, 3) ------> (3, -3)
Point C:
(3, 2) ------> (2, -3)
Φ1 = ∬S1 (-2u^6cos(v) - 2u^3sin(v)) du dv
= ∫(0->1) ∫(0->2π) (-2u^6cos(v) - 2u^3sin(v)) dv du
\(\begin{align}\sf\:\Phi_1 &= \iint_{S_1} (-2u^6\cos(v) - 2u^3\sin(v)) \, du \, dv \\ &= \int_{0}^{1} \int_{0}^{2\pi} (-2u^6\cos(v) - 2u^3\sin(v)) \, dv \, du \end{align} \\\)
5/9+ (-4/5)
A. 1/4
B. 11/45
C. -9/14
D. -11/45
PLEASE HELP ILL GIVE BRAINLIST
The Monday relates to the Thursday so than, the Friday relation the ….? A: Tuesday B : Saturday C : Sunday D: Monday E:
Wednesday
Answer:
The correct answer is B: Saturday.
The relationship between Monday and Thursday is that they are two days apart in a typical Monday-to-Sunday week. Similarly, Friday is also two days apart from Tuesday in a typical week, so the relationship between Friday and Tuesday would be the same as the relationship between Monday and Thursday. Therefore, the correct answer is B: Saturday.
Suse Laura has 9.23 pounds of seed. If it takes 7.1 pounds of seed to plant one acre of grass, how many acres of grass can be planted?
Laura has 9.23 pounds of seeds
if it takes 7.1 pounds of seed to plant one acre of grass
let the acres of grass to be planted be x
so,
7.1 = 1 acres
9.23 = x
lets cross multiply
7.1 X x = 9.23 X 1
7.1x = 9.23
divide both sides by 7.1
7.1x/7.1 = 9.23/7.1
x = 1.3
therefore,
1.3 acres
convert fraction to decimal 1/8
Answer:
0.125.
Step-by-step explanation:
To convert 1/8 to a decimal, divide the denominator into the numerator. 1 divided by 8 = 0.125.
isn't it .125?
yeah 1/8 is .125 as a decimal