Answer:
(C). (t² - p)( [tex]t^{4}[/tex] + pt² + p²)
Step-by-step explanation:
a³ - b³ = (a - b)(a² + ab + b²)
[tex]t^{6}[/tex] - p³ = (t²)³ - p³ = (t² - p)( [tex]t^{4}[/tex] + pt² + p²)
How do you write 0.61 as a percentage? (Just a random question.......) XD
~Eri
Answer:
61%
Step-by-step explanation:
in order to convert decimals to percentages, you just multiply by 100.
.61 * 100 = 61%
Answer: 61%
Step-by-step explanation:
To write a number as a percetage, just multiply the decimal value by 100. In this case we have: 0.61 × 100 = 61% (answer).
➥ The ease way:
1) Shift the decimal point two places to the right:
0.61 → 6.1 → 61.
2) Add a percent sign: 61%
Answer: 61%
What is the equation of the line that passes through the point (5, 7) and is parallel to the graph of y = x - 3
Answer:
y = x + 2
Step-by-step explanation:
Well, to be parallel, the slope has to be equal to eachother, so we can say m=1
setting the equation up:
y-7 = 1(x-5)
y = x + 2
Answer:
y = x + 2
Step-by-step explanation:
Well, to be parallel, the slope has to be equal to each other, so we can say m=1
setting the equation up:
y-7 = 1(x-5)
y = x + 2
Do the ratios and form a proportion?
12
yes
no
Answer:
yes
Step-by-step explanation:
yes
if milk is $2.12 per half gallon, egg s are $0.85 per doz, flour is $1.95 for 5 lb, sugar is $2.05 for 5 lb and shortening
This mixture would cost $3.12 per pound.
Total product cost which helps to make the decisions regarding the product pricing. Total cost of the product is calculated by the product of the number of units of the products and the cost per unit.
Half gallon of milk is $2.12
Doz of egg is $0.85
5 lb of flour is $1.95
5 lb of sugar is $2.05
3 lb of shortening is $3.35
To find the cost of the ingredients of 1 pt (2cup) milk, 4 eggs, 2 lb (4cup) flour, 1 lb (2cup) sugar and 1 lb shortening
1 gallon = 8pt, then half gallon is 4pt
4 pt of milk cost is $2.12
Then cost of 1 pt of milk cost, 2.12/4 = $0.53
Total cost of ingredients is $0.53+ $0.283+ $0.78+ $0.41+ $1.1167 = $3.1197
Total cost of ingredients to make cake is $3.12
What do you mean by shortening?
Any fat that is solid at room temperature and used to create flaky pastry and other foods are known as shortening.
Long before the creation of contemporary, shelf-stable vegetable shortening, the concept of shortening may be traced back to at least the 18th century.
Lard was the main component used to shorten dough in past eras. It behaves as though it has short fibers, which is why it is termed shortening since it makes the finished dish crumbly.
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6. consider neyman-pearson criteria for two cauchy distributions in one dimension assume a zero-one error loss, and for simplicity a2 > a1, the same "width" b, and equal priors.
Given X and Omega, I has a one-to-one advantage versus Isobe. When B square need L F X. In part, determine the explicit integration given that the probability of X DX from minus infinity to infinity is one over Pi B. When you hold square dx, you get X minus A. multiply by B S Y One pie divided by two men plus pi divided by two plus five divided by two equals 1/5 times two multiplied by two. As a result, (u) is one. This is the answer to question B.
We're five B times 1/1 plus X here, one. Menace ai prize by the entire square multiplied by one or two. We are one Menace X -2 divided by B whole square times one or two when we are five times one. As a result, X minus one equals plus minus x minus a one. So, in this case, X equals one s squared divided by two. So one is a plus and one is a minus.
What is a dimension?A dimension is a measurement that includes length, width, and height. When you discuss an object or location's dimensions, you're referring to its size and proportions.
Dimensions are just the different aspects of what we perceive to be reality.
We are acutely aware of the three dimensions that surround us on a daily basis: the length, width, and depth of all items in our universes, as well as the one dimension of time.
But here's the prospect that there are many more dimensions out there. According to string theory, one of the most influential physics theories of the last half-century, the universe has ten dimensions.
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The complete question is:
Consider Neyman-Pearson criteria for two Cauchy distributions in one dimension
p(xlu;) i=1/πb·1/ 1 + (ₓ₋ₐ₁/b)² i=1,2
Assume a zero one error loss and for simplicity a₂>a₁ the same "width" b and equal priors
1) Suppose the maximum acceptable error rate for classifying pattern that actually in ω₁ as if it were in ω₂ in E₁. Determine the decision boundary terms of the variables given.
2) For this boundary; what is the error rate for classifying ω₂ as ω₁?
3) What is the overall error rate under zero-one loss?
4) Apply your results to the specific case b = 1 and a₁ = -1, a₂ = 1 and E₁= 0.1.
5) Compare your result to the Bayes error rate (i.e , without the Neyman- Pearson conditions)
Someone please help me please
Answer: A
Step-by-step explanation:
I hope this still helps my guy :D let me know if it does!
The position of an open-water swimmer is shown in the graph. The shortest route to the shoreline is one that is perpendicular to the shoreline. Write an equation that represent this graph.
9514 1404 393
Answer:
y = -3x +9
Explanation:
show your work plzzzz help i literally beg
Answer:
Would be 75.36
Step-by-step explanation:
Formula: V = πr^2 h (replace pi with 3.14)
(r × r)
= 3.14 × r^2 × h
(r^2 × h = #)
= #π (# × π)
= V
Answered Form: V = π2^2 6
(2 × 2)
= 3.14 × 2^2 × 6
(4×6 = 24)
= 24π (24 × 3.14)
V = 75.36
to find out more about voters opinions on the presidential candidates a student surveyor interviews the first 30 peoples to leave his school buildings north exit this is a ____ sample
Answer:
Systematic sample
Step-by-step explanation:
This is a systematic sample because we are told that the student surveyor interviews the first 30 people to leave his school buildings north exit. This implies that it was not randomly generated but chosen at an ordered form of interval which in this case it is the first 30 people. Thus, the population has been zeroed down to the first 30 people.
The Questions above.
Answer:
C
Step-by-step explanation:
Help for weather science
Wooden ate breakfast at a restaurant. The bill came to $34.76. If he left a 15% tip, what was his total bill? $
Answer:
Tip: $5.22
Step-by-step explanation:
Solve the following problem: Find x, y
Answer:
x=? y=?
Step-by-step explanation:
these two triangles are similar so since the bottom side was 8 and became 10 it added 2 so therefore if you add 2 to the 5 and 7 you get
5+2=7
7+2=9
The value of 'x' is 5/4 and the value of 'y' is 7/4 and this can be determined by using similar triangle properties.
Given :
Two triangles are given in the figure.
The following steps can be used in order to determine the value of 'x' and 'y':
Step 1 - According to the given figure, both the triangles are similar.
Step 2 - So, the value of 'x' and 'y' can be calculated as:
[tex]\dfrac{5}{5+x}=\dfrac{7}{7+y}=\dfrac{8}{10}[/tex] --- (1)
Step 3 - Now, solve the above equation for 'x'.
[tex]\begin{aligned}\\{\dfrac{5}{5+x}&=\dfrac{8}{10}\\50&=40+8x\\x&=\dfrac{5}{4}\\\end{aligned}[/tex]
Step 4 - Now, solve the equation (1) for 'y'.
[tex]\begin{aligned}\\{\dfrac{7}{7+y}&=\dfrac{8}{10}\\70&=56+8y\\y&=\dfrac{7}{4}\\\end{aligned}[/tex]
The value of 'x' is 5/4 and the value of 'y' is 7/4.
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Suppose that in 8 minutes, 64 gallons of water came out of a pipe.
What was the rate in gallons per minute?
gallons per minute
Answer:
8 gallons/minute
Step-by-step explanation:
8 minutes= 64 gallons
1 mintes = x
8x= 64 gallons
x=8 gallons
8 gallons/minute
which property is used in the problem below
2(x+4)=2x+8
Answer:
Distributive property
The Distributive property. 2(x+4) got turned into 2x+8. The distributive property does this: 2 times x plus 2 times 4.
Step-by-step explanation:
Answer:God bless you and your family and friends and stay safe and good luck! :)
Step-by-step explanation:
The answer is C) The Distributive property.
2(x+4) got turned into 2x+8.
The distributive property does this:
2 times x plus 2 times 4.
2 times x = 2x
2 times 4 = 8.
So the answer is 2x+8.
C) Distributive property is right.
FAST THIS IS TIMED
PLEASE HELP ME I REALLY NEED IT THANKS MUCH
Evan spent 20 hours doing homework last week. This week he spent 25 hours doing homework. He says that he spent 125% more time doing homework this week. Is he correct? Show your work to justify your decision. (5 points)
Answer:
No, he is not correct he spends 25% more time on his homework
Step-by-step explanation:
25/20 =1.25 -1 =.25 x 100 =25% more time spent on his HW.
Answer:
Yes he is correct
Step-by-step explanation:
125% × 20 =
(125 ÷ 100) × 20 =
(125 × 20) ÷ 100 =
2,500 ÷ 100 =
25;
If there are 23 members of NCT 2020 how many ships (pairings) can be made? I actually know how to do this, I'm just too lazy.
Answer:
11 pairs
Step-by-step explanation:
You can fit 11 pairs of 2 into 23 with 1 left over
11
but remember we are getting 5 new members in February
so a lot more
Help me with this problem please
The coach recorded how fast his runners ran 1 mile.Eric ran a mile in 10.84 minutes, Kay ran a mile in12.79 minutes, and Rosie ran a mile in 9.58 minutes. How many more minutes did Eric run than Rosie?
Answer:
1.26 minutes
Step-by-step explanation:
Step one:
given
Eric ran a mile in 10.84 minutes,
Kay ran a mile in12.79 minutes, and
Rosie ran a mile in 9.58 minutes
Required
The time difference between Eric run and Rosie
Step two:
The difference is
10.84- 9.58=1.26 minutes
the greatest common divisor of positive integers $m$ and $n$ is $8$. the least common multiple of $m$ and $n$ is $112$. what is the least possible value of $m n$?
Given the greatest common divisor and the least common multiple, the least possible value of mn is 896
How to determine the least possible value of mn?The given parameters are:
M and N are positive integers
Greatest common divisor = 8
Least common multiple = 112
As a general rule;
The product of the greatest common divisor and the least common multiple of numbers represent the product of the numbers
This means that
mn = Greatest common divisor * Least common multiple
So, we have
mn = 8 * 112
Evaluate
mn = 896
Hence, the least possible value of mn is 896
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The local school district ordered 755 decks of cards for teachers to use in their math classes. Each deck comes with 52 cards. How many cards are in all of the decks combined?
Answer:
39,260
Step-by-step explanation:
755 * 52 = 39,260
Answer:
755x52=39260 fhdhdhdhddddndnd
Which expression is equivalent to c - 0.07c+ 0.91c?
0.84c
O 1.84c
Oc+0.84
O 1+0.84
Answer:
1.84c
Step-by-step explanation:
[tex]c - 0.07c+ 0.91c \\ \\ =( c + 0.91c) - 0.07c \\ \\ = 1.91c - 0.07c \\ \\ = 1.84c[/tex]
Find the GCF of 24 and 108.
The GCF is 4.
The GCF is 3.
The GCF is 12.
The GCF is 2.
Answer:
Step-by-step explanation:
24=6*4
2*2*2*3
108=2*2*3*3*3
gcf=12
Can someone help me which answer choice do I choose?
The water level of a river was measured each day during a two-week period. The graph models the linear relationship between the water level of the river in feet and the number of days the water level was measured. Which statement best describes the y-intercept of the graph?
Answer:
c
Step-by-step explanation:
The y-intercept of a graph is the point where the graph touches the y-axis.
The best describes the y-intercept of the graph is (a) the initial water level of the river is 16 ft
From the attached graph, we observe that the graph crosses the y-axis at y = 16
This value represents the initial value of the graph.
In other words, the initial water level of the river
So, the y-intercept means that:
The initial water level of the river is 16 ft
Hence, the true statement is (a)
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how to solve -2(v-2)=-3-2v i need it step by step
Answer:O0
Step-by-step explanation:
2*(v-2)-(-3-2*v)=0
STEP
1
:
Equation at the end of step 1
(0 - 2 • (v - 2)) - (-2v - 3) = 0
STEP
2
:
Equation at the end of step 2
7 = 0
STEP
3
:
Equations which are never true:
3.1 Solve : 7 = 0
Answer:
No solution
Step-by-step explanation:
Given: -2(v-2)=-3-2v
Distribute -2 at the left side of the equal sign:
-2v+4=-3-2v
Put all like terms in one side:
-2v+2v=-3-4
Combine all like terms:
0=-12
Answer: No solution
yes or no?
math work
Answer:
Step-by-step explanation:
Every one but the last one because divided by three they are over seven
Solve: -23 = x - 23 *
Answer:
x = 0
Step-by-step explanation:
add 23 on both sides and you get x = 0
substitute and the equation still works
Answer:
x=0
Step-by-step explanation:
Move all terms that don't contain x to the right side and solve.
The graph shows the location of point P and point R. Point R is on the y-axis and has the same y-coordinate as point P. Point Q is graphed at (n,-2). The distance from point P to point Q is equal to the distance from point P to point R. What is the from point P to point Q? What is the value of N? Explain how you determined the distance from point P to point Q, and the value of N.
Answer:
n = 5
Step-by-step explanation:
Coordinate of P = (n,3)
R is on y-axis & the y-coordinate of P & R are equal. So coordinate of R = (3,0)
Coordinate of Q = (n,-2)
Using distance formula,
Distance between P & Q =
[tex] \sqrt{ {( n - n}) ^{2} + {( 3- ( - 2) })^{2} } [/tex]
[tex] = > \sqrt{ {(3 + 2)}^{2} } = \sqrt{ {5}^{2} } = 5[/tex]
Distance between P & R =
[tex] \sqrt{ {(n - 0)}^{2} + {(3 - 3)}^{2} } [/tex]
[tex] = > \sqrt{ {n}^{2} } = n[/tex]
But in question it is given that distance between P & Q is equal to the distance between P & R. So,
[tex]n = 5[/tex]
4 angle names please
Answer:
Acute angled
angle RQS
angle SQR
angle 1
angle Q
I had told five for convenience
Solve for a and b in the picture.
Answer:
a=13 b=10.5
Step-by-step explanation:
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