Which expression is equivalent to (5x^−5y^3)^
−2?
Answers
Related Questions
Choose the correct graph of the function
Answers
When a constant force is applied to an object, the acceleration of the object varies inversely with its mass. When a certain constant force acts upon an object
with mass 4 kg, the acceleration of the object is 9 m/s². When the same force acts upon another object, its acceleration is 6 m/s². What is the mass of this
object?
Answers
Step-by-step explanation:
a = k/m or ma = k
using 4 and 9 4* 9 = k = 36
then the equation becomes:
ma = 36
using a = 6
6 * m = 36 shows m = 6 kg
Find x and y in terms of a and b.
Sax + by = 0
x + y = 2
(x, y) =
(a + b)
Answers
From the second equation, we have y = 2 - x.
Substituting this into the first equation, we get:
Sax + b(2 - x) = 0
Expanding this equation, we get:
Sax + 2b - bx = 0
Rearranging the terms, we get:
x(Sa - b) = 2b
Dividing both sides by (Sa - b), we get:
x = 2b/(Sa - b)
Substituting this value of x into the second equation, we get:
2b/(Sa - b) + y = 2
Substituting y = 2 - x, we get:
2b/(Sa - b) + (2 - 2b/(Sa - b)) = 2
Simplifying this equation, we get:
4b/(Sa - b) = 2
Multiplying both sides by (Sa - b)/2, we get:
2b = (Sa - b)
Simplifying this equation, we get:
b = a/2
Substituting this value of b into the equation for x, we get:
x = 2b/(Sa - b) = 2(a/2)/(Sa - a/2) = a/(2S - 1)
Substituting these values of x and y into the given point (x, y) = (a + b), we get:
(a/(2S - 1), 2 - a/(2S - 1)) = (a + a/2, a/2)
Therefore, the solution is:
x = a/(2S - 1) and y = 2 - a/(2S - 1).
20 POINTS What is the area of this triangle?
Enter your answer as a decimal in the box. Round only your final answer to the nearest hundredth.
_____ ft²
Answers
Answer:
46.1
Step-by-step explanation:
Mark BRAINLIEST
Answer:
Hello! The correct answer is 2.95 \(ft^{2}\)
Find the value of x, 6,4, 3x, 4x+1
Answers
Answer:
If two chords intersect in a circle, then the product of the segments of one chord equals the product of the segments of the other chord.
6(3x) = 4(4x + 1)
18x = 16x + 4
2x = 4
x = 2
mart math math math math
Answers
Explanation:
Segment AW bisects angle CAD.
This leads to the smaller pieces (angles CAW and DAW) to be equal to one another. Both are 20 degrees each. That totals to 20+20 = 40 degrees.
Therefore, angle CAD = 40 degrees.
The supplement of this is angle DAX
(angle CAD) + (angle DAX) = 180
angle DAX = 180 - (angle CAD)
angle DAX = 180 - 40
angle DAX = 140 degrees
1.67____16.7
Which is bigger
Answers
Answer:
16.7 would be the bigger
Step-by-step explanation:
Hope this helps :)
Sorry if im wrong :(
Answer:
16.7 is bigger than 1.67.
Step-by-step explanation:
Numbers have a structure, and a part of that is places. (ex. tens place, one's place, hundreds place, etc.) If you look at the numbers above, only one has a tens place. (Think about it this way; you're comparing 0 to 1 for the tens place. 1 is a larger number, so the number containing 1 in the tens place is larger) Therefore, 16.7 is larger than 1.67
I WILL MARK BRAINLIEST
The table above shows Claude's assets and liabilities. What is the total value of his assets?
Responses
$24,950
$50,370
$25,420
-$24,950
The able shows Claude's assets and liabilities. What is the total value of his liabilities?
Responses
-$24,520
$25,420
$50,370
$24,950
Which is considered an asset?
Responses
Savings
Credit card debt
Student loans
Car loan
Question
Assets are best described as:
Responses
monetary assets you own
adjusted gross income
net worth
financial debts and obligations for which you owe
Liabilities are best described as:
Responses
financial debts and obligations for which you owe
adjusted gross income
your net worth
monetary assets you own
Answers
Answer:
Step-by-step explanation:
The total value of Claude's assets is:
Assets = Cash + Savings + Retirement account + Investment portfolio + Home equity
Assets = $5,000 + $10,000 + $5,000 + $4,500 + $5000
Assets = $29,500
Therefore, the correct answer is $29,500.
The total value of Claude's liabilities is:
Liabilities = Mortgage + Home equity loan + Credit card balance + Auto loan
Liabilities = $18,000 + $6,520 + $0 + $0
Liabilities = $24,520
Therefore, the correct answer is $24,520.
Savings is considered an asset.
Assets are best described as net worth, which is the total value of your monetary assets minus your liabilities.
Liabilities are best described as financial debts and obligations for which you owe, which means they are the amounts of money that you owe to others, such as loans or credit card balances.
Answer:
#1
Step-by-step explanation:
The table above shows Claude's assets and liabilities. What is the total value of his assets?
24,950
correct
Choose the system of inequalities that best matches the graph below.
Answers
Answer: D
Step-by-step explanation:
Hope it helps
Q1 ? Help Robert is 7 ½ years old. How many months old is he?
Answers
Answer:
Step-by-step explanation:
If Robert is 7 1/2 months old you need to multiply 7 1/2 by 12 because there are 12 months in a year.
7x12=84
1/2x12=6
6+84=90
Write the product as a product of a whole number and a unit fraction
3 * 3/8
Answers
Answer:
9/8 or 1 1/8
Step-by-step explanation:
3*3/8
3/1*3/8
numerator times numerator and denominator times denominator:
3×3/1*8 = 9/8 or 1 1/8
what is z in the equation 5z=4
Answers
Answer:
z = 4/5
Step-by-step explanation:
5z / 5 = 4 / 5
z = 4 / 5
Mofor has homework assignments in five subjects. He only has time to do two of
them.
Answers
The decision of which two homework assignments to complete depends on Mofor's individual circumstances and priorities.
If Mofor only has time to do two homework assignments out of the five subjects, he will need to choose which subjects to prioritize. The specific subjects he chooses to work on will depend on various factors such as his strengths, weaknesses, upcoming deadlines, and personal preferences. Here are a few strategies he could consider:
1. Prioritize based on importance: Mofor can prioritize the homework assignments that carry more weight in terms of grades or have upcoming deadlines. This way, he ensures that he completes the assignments that have a higher impact on his overall academic performance.
2. Focus on challenging subjects: If Mofor finds certain subjects more difficult or time-consuming, he can prioritize those assignments to allocate more time and effort to them. This approach allows him to concentrate on improving his understanding and performance in subjects that require extra attention.
3. Balance workload: Mofor can choose to distribute his efforts evenly across subjects, selecting two assignments from different subjects. This strategy ensures that he maintains a balanced workload and avoids neglecting any particular subject.
The decision of which two homework assignments to complete depends on Mofor's individual circumstances and priorities. It is essential for him to consider his academic goals, time constraints, and personal strengths to make an informed decision.
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“Benjamin Franklin was born in Milk Street, Boston, on January 6, 1706. His father, Josiah Franklin, was a tallow chandler [candle maker] who married twice, and of his seventeen children Benjamin was the youngest son. His schooling ended at ten, and at twelve he was bound apprentice to his brother James, a printer, who published the ‘New England Courant.’ To this journal he became a contributor, and later was for a time its nominal editor. But the brothers quarreled, and Benjamin ran away, going first to New York, and thence to Philadelphia, where he arrived in October, 1723.”
Which is the best summary of this excerpt?
Benjamin Franklin was born in 1706. He went to Philadelphia in 1723 after a fight with his brother.
Benjamin Franklin, born in Boston in 1706, was the youngest of his father’s seventeen children. He stopped going to school at age ten, and soon after started apprenticing for his brother James, a printer, who published the “New England Courant.” Franklin became a writer and editor for the paper, but left Boston for Philadelphia in 1723 after an argument with James.
Benjamin Franklin, born in 1706, lived in Boston, New York, and Philadelphia in his early life.
Benjamin Franklin was born in Boston in 1706. He was the youngest of his father’s seventeen children. His father, Josiah, was a candle maker. Franklin’s schooling ended at age ten, and at age twelve, he started apprenticing for his brother James, who published the “New England Courant.” After apprenticing, Franklin started contributing to the paper. Later, he became an editor.
Answers
Correct answer: Benjamin Franklin held different jobs at "New England Courant".
Which are correct representations of the inequality –3(2x – 5) < 5(2 – x)? Select two options. x < 5 –6x – 5 < 10 – x –6x + 15 < 10 – 5x A number line from negative 3 to 3 in increments of 1. An open circle is at 5 and a bold line starts at 5 and is pointing to the right. A number line from negative 3 to 3 in increments of 1. An open circle is at negative 5 and a bold line starts at negative 5 and is pointing to the left.
Answers
The correct option is 1 and 4 of the given inequality –3(2x – 5) < 5(2 – x)
The correct representations of the inequality –3(2x – 5) < 5(2 – x) are:
-6x + 15 < 10 – 5x
x < 5
Therefore, options 1 and 4 are correct. The other options do not correctly represent the inequality.
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Solve the equation and check it. Put in all your steps including check.
8 (4-a)=2a
Answers
Answer:
answer is 3.2
Step-by-step explanation:
Simplifying
8[4 + -1a] = 2a
[4 * 8 + -1a * 8] = 2a
[32 + -8a] = 2a
Solving
32 + -8a = 2a
Solving for variable 'a'.
Move all terms containing a to the left, all other terms to the right.
Add '-2a' to each side of the equation.
32 + -8a + -2a = 2a + -2a
Combine like terms: -8a + -2a = -10a
32 + -10a = 2a + -2a
Combine like terms: 2a + -2a = 0
32 + -10a = 0
Add '-32' to each side of the equation.
32 + -32 + -10a = 0 + -32
Combine like terms: 32 + -32 = 0
0 + -10a = 0 + -32
-10a = 0 + -32
Combine like terms: 0 + -32 = -32
-10a = -32
Divide each side by '-10'.
a = 3.2
Simplifying
a = 3.2
Answer:
a = 3.2
Step-by-step explanation:
if the linear equation is: 8 (4-a)=2a the value of a would be 3.2 because
a = 16/5 which equals to 3 1/5 which is the same as 3.2
The equation of a circle is x2 + y2 = 56.25. Find the radius of the circle?
Answers
Answer:
r = 7.5
Step-by-step explanation:
Circle equation: \((x - h)^2 + (y - k)^2 = r^2\)
Since we are already give r², we simply just take the square root of 56.25, and we should get 7.5 as our final answer!
According to a poll, 80% of Americans report being afflicted by stress. Suppose a random sample of 1,200 Americans is selected. Complete parts (a) through (d) below.
a. What percentage of the sample would we expect to report being afflicted by stress?
Answers
The percentage of the sample selected at random that would be expected to be afflicted by stress would also be = 80%
How to calculate the percentage afflicted by stress?The percentage of a data set is when part of the data is represented per 100 with a symbol of %.
It was stated in the question that 80% of Americans report being afflicted by stress.
Therefore when a sample is randomly selected from an American population, the percentage that is expected to be afflicted by stress should also be 80%.
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What is the solution set of the equation |2x - 3| =11
a) 7
b)-7.4
c) -4.7
Answers
Answer:
the answer is 7. Have a nice day!
suppose You earn Birr 10,000.00 per month and pay 20% tax and spend 60% of it. Again the recipient of the money spent by you pays 20% tax and spends 60% of it. If this process continues without end, find the total amount that wil be paid for the tax
Answers
Answer:
Birr 5000
Step-by-step explanation:
You will pay 10,000×20% = 2000 in tax. Recipients of your spending will pay ...
0.60×10,000×20% = 1200
Recipients of the spending at the next level will pay a tax of ...
0.60×0.60×10,000×20% = 720
That is, the tax amounts have an initial value (a1) of 2000 and a common ratio (r) of 0.60. Their total is given by the formula ...
sum = a1/(1 -r)
sum = 2000/(1 -0.6) = 5000
Birr 5000 will be the total amount paid for tax in this process.
In the figure shown, a circle with center O and radius of length 3 units is
inscribed in a square. What is the area of the shaded region? *
Answers
Answer:
B. 7.73 square units
Step-by-step explanation:
The area of the shaded region = area of the square - area of the inscribed circle
Radius of the circle (r) = 3 units
Side length of the square (s) = diameter of 2*radius of the inscribed circle = 6 units
Area of square = s² = 6² = 36 square units
Area of inscribed circle = πr² = π3² = 28.27 square units
Area of shaded region = 36 - 28.27 = 7.73 square units
M = I1+I₂ 31 +32 2 Now let's substitute in our given values. (-2 , 2) = ((-5 Find 2 and y2 We will now set up two equations to solve for our two unknowns of x2 and y₂. (-5 X2 (-5+₂) -5+22), (7+)) 2 - +₂)/2 = We will first want to multiply by 2 on both sides and will get −5+₂= -4 Adding 5 to both sides we get = 7 This is the coordinate of point B. Now we will set up the equation to solve for y2 +y2)/2 =
Answers
The coordinates of point B are (-3, 17).
The given equation is M = I₁ + I₂ = 31 + 32.
Now let's substitute in our given values:
(-2, 2) = ((-5 + x₂) / 2, (-5 + 2 + y₂) / 2)
We will now set up two equations to solve for our two unknowns, x₂ and y₂:
Equation 1: (-5 + x₂) / 2 = -4
Multiply both sides by 2:
-5 + x₂ = -8
Add 5 to both sides:
x₂ = -3
This gives us the x-coordinate of point B.
Equation 2: (-5 + 2 + y₂) / 2 = 7
Simplify:
(-3 + y₂) / 2 = 7
Multiply both sides by 2:
-3 + y₂ = 14
Add 3 to both sides:
y₂ = 17
This gives us the y-coordinate of point B.
Therefore, the coordinates of point B are (-3, 17).
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what is the reciprocal for 4/9
Answers
Answer: 9/4
Step-by-step explanation:
Reciprocal means flip the fraction
The reciprocal of 4/9 is 9/4
Answer: the rciprocal is 9/4
Step-by-step explanation:
the weights for newborn babies is approximately normally distributed with a mean of 5.7 pounds and a standard deviation of 1.5 pounds. Use the Cumulative Z-Score Table to answer the questions below. Write your answers rounded to the nearest whole number. Consider a group of 1000 newborn babies: How many would you expect to weigh between 4.935 and 8.25 pounds? How many would you expect to weigh less than 4 pounds? How many would you expect to weigh more than 4.34 pounds? How many would you expect to weigh between 5.7 and 6.89 pounds?
Answers
Babies weighing between 4.935 and 8.25 pounds = 650
Babies weighing less than 4 pounds = 129
Babies weighing more than 4.34 pounds = 181
Babies weighing between 5.7 to 6.89 pounds = 285
According to the data given in the question.
Number of babies born = 1000
Mean = 5.7
Standard Deviation = 1.5
1) To find the weight between 4.935 to 8.25
For 4.935,
z = \(\frac{4.935 -mean}{S.D}\)
z = \(\frac{4.935 - 5.7}{1.5}\)
z = -0.51 according to the z table
z = 0.3050
For 8.25,
z = \(\frac{8.25 -mean}{S.D}\)
z = \(\frac{8.25 - 5.7}{1.5}\)
z = 1.7 according to the z table,
z = 0.9554
Affective value = 0.9554 - 0.3050
= 0.6504
The number of children = 0.6504 x 1000
= 650 children
2) Weight less than 4 pounds,
z = \(\frac{4 -mean}{S.D}\)
z = \(\frac{4-5.7}{1.5}\)
z = -1.13 according to the z table,
z = 0.1292
Children less than 4 pounds,
= 0.1292 x 1000
= 129
3) Weight more than 4.34 pounds.
z = \(\frac{4.34 -mean}{S.D}\)
z = \(\frac{4.34 -5.7}{1.5}\)
z = -0.9066 according to the z table,
z = 0.1814
children born less than 4.34 pounds,
= 0.1814 x 1000
= 181
4) Weight between 5.7 to 6.89 pounds,
For 5.7,
z = \(\frac{5.7-mean}{S.D}\)
z = \(\frac{5.7-5.7}{1.5}\)
z = 0 according to the z table,
z = 0.5
For 6.89,
z = \(\frac{6.89 -mean}{S.D}\)
z = \(\frac{6.89 -5.7}{1.5}\)
z = 0.793 according to the z table,
z = 0.7852
Effective value,
z = 0.7852 - 0.5000
z = 0.2852
Children between 5.7 and 6.89,
= 0.2852 x 1000
= 285
Therefore,
Babies weighing between 4.935 and 8.25 pounds = 650
Babies weighing less than 4 pounds = 129
Babies weighing more than 4.34 pounds = 181
Babies weighing between 5.7 to 6.89 pounds = 285
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Solve
FIND THE SIMPLE INTEREST WHEN PRINCIPAL= $300, rate = 8%
Time= 4 years
WILL GIVE BRAINLIST
X
X
X
X
X
X
X
X
X
X
X
Answers
P( 1+rt)
300( 1+ (8X4)
Answer:
408.14
Step-by-step explanation:
The equation would be 300(1.08)^4, this is because when finding interest you use the formula principal(1+%)^time
Three lines intersect at point P, as shown in the diagram below. Find the measure of
Answers
Answer:
VPQ = 83°
Step-by-step explanation:
You can draw a circle around the point P, and a circle have 360°, so it means that the sum off all the angles have ro be 360°. Some of these angles have the same measure, because they're formed by the same lines segments, they are:
SPR = UPV; TPU = RPQ; TPS = VPQ
360 - SPR - UPV - RPQ - TPU = VPQ + TPS
As some of they are equal, we can just multiply they by 2:
360 - 2×SPR - 2×RPQ = 2× VPQ
360 - 2×35 - 2×62 = 2×VPQ
360 - 70 - 124 = 2×VPQ
2 VPQ = 166
VPQ = 166/2
VPQ = 83°
The product of 9 and Jenny's age is 135
Answers
The product of 9 and Jenny's age 15 is 135.
What is a mathematical operation?Similar to the principle of superposition denotes a mathematical operation (e.g., differentiation, multiplication by a constant) in which the action on the sum of two functions is the sum of the action of the operation on each function.So, let the missing value be 'x'.
Then,
9 × x = 1359x = 135x = 135/9x = 15Therefore, the product of 9 and 15 is 135.
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Question Find the distance between the points A(13, 2) and B(7, 10)?
Answers
\(~~~~~~~~~~~~\textit{distance between 2 points} \\\\ A(\stackrel{x_1}{13}~,~\stackrel{y_1}{2})\qquad B(\stackrel{x_2}{7}~,~\stackrel{y_2}{10})\qquad \qquad d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2} \\\\\\ AB=\sqrt{(~~7 - 13~~)^2 + (~~10 - 2~~)^2} \implies AB=\sqrt{( -6 )^2 + ( 8 )^2} \\\\\\ AB=\sqrt{ 36 + 64 } \implies AB=\sqrt{ 100 }\implies AB=10\)
GIVING BRAINLIEST IF U ANSWER
Answers
Answer:
3/10
Step-by-step explanation:
There are a total of three people. 1/2 of the blueberry pie plus 2/5 of the apple pie is equal to 9/10 of a whole pie. Divide that by 3 and each person gets 3/10 of pie.
What is the area of the blue shaded region in the figure?
Answers
Answer:
B. 90 in²
Area of white triangle
3×4/2
12/2 = 6 in²
Area of blue triangle
12×16/2
192/2= 96in²
96in² - 6in² = 90 in²