Answers
Answer:
Step-by-step explanation:
5)
2x - 4y = -1
4y = 2x + 1
y = ½x + ¼
6) (y - y₁) = m(x - x₁)
7) y = mx + b
8)
y = mx + b
-3 = 6(4) + b
-3 = 24 + b
b = -27
y = 6x - 27
Related Questions
identify each number as prime or composite.Then list all of it's factors
3
6
15
24
29
Answers
Factors of 3 : 1, 3
Factors of 29 : 1, 29
Composite numbers : 6, 15, 24
Factors of 6 : 1, 2, 3 , 6
Factors of 15 : 1, 3 , 5, 15
Factors of 24 : 1, 2, 3, 4, 6, 8, 12, 24
if you have a fraction with an exponent do you distribute the exponent to the denominator and the numerator
Answers
Yes, you would distribute the exponent to both the denominator and numerator. For example, if you had an expression like (2/3)^4, you would distribute the exponent to end up with (2^4)/(3^4).
For example, if you have an expression like (2/3)^4, the exponent of 4 should be distributed to both the numerator and denominator, resulting in (2^4)/(3^4). This is equivalent to multiplying the numerator and denominator by the same amount, 4 times. This is the same as writing (2*2*2*2)/(3*3*3*3), or simply
16/81.
1. Start with the expression
(2/3)^4
2. Distribute the exponent of 4 to the numerator and denominator, resulting in
(2^4)/(3^4)
3. This is equivalent to multiplying the numerator and denominator by 4, so (2^4)/(3^4)
= (2*2*2*2)/(3*3*3*3)
4. Simplify the expression to 16/81
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what is the Estimate 26% of 84.
Answers
Answer: 26% of 84 is 21.84
Step-by-step explanation:
0.26 * 84 = 21.84
Answer:
26%
of
84
=
21
Step-by-step explanation:
nwhsk sgswke dydownegsownsgsos isbstwkw
Binbutti Engineering, a sole proprietorship, completed the following transactions during July 2023, the third month of operations:
July 1 Bob Binbutti, the owner, invested $300,000 cash, office equipment with a value of $12,000, and $90,000 of drafting equipment in the business.
July 2 Purchased land for an office. The land was worth $108,000, which was paid with $10,800 cash and a long-term note payable for $97,200.
July 3 Purchased a portable building with $150,000 cash and moved it onto the land.
July 5 Paid $12,000 cash for the premiums on two one-year insurance policies.
July 7 Completed and delivered a set of plans for a client and collected $1,400 cash.
July 9 Purchased additional drafting equipment for $45,000. Paid $21,000 cash and signed a long-term note payable for the $24,000 balance.
July 10 Completed $4,000 of engineering services for a client. This amount is to be paid within 30 days.
July 12 Purchased $4,500 of additional office equipment on credit.
July 15 Completed engineering services for $7,000 on credit.
July 16 Received a bill for rent on equipment that was used on a completed job. The $13,800 rent must be paid within 30 days.
July 17 Collected $400 from the client of July 10.
July 19 Paid $12,000 wages to the drafting assistants.
July 22 Paid the account payable created on July 12.
July 25 Paid $1,350 cash for some repairs to an item of drafting equipment.
July 26 Binbutti withdrew $800 cash from the business for personal use.
July 30 Paid $12,000 wages to the drafting assistants.
July 31 Paid $6,000 cash for advertising in the local newspaper during July.
Job to do.
A. Present the table of the effect of transactions, same as exercise 1, on the accounting equation using the identified account
B. Consider the following balances as of June 30, 2023: Cash (101) $26,000; Accounts Receivable (106) $3,000; Prepaid Insurance (128) $500; Office Equipment (163) $1,700; Drafting Equipment (167) $1,200; Building (173) $42,000; Land (183) $28,000; Accounts Payable (201) $1,740; Long-Term Notes Payable (251) $24,000; Bob Binbutti, Capital (301) $54,000; Bob Binbutti, Withdrawals (302) $1,000; Engineering Revenue (401) $29,600; Wages Expense (623) $4,000; Equipment Rental Expense (645) $1,000; Advertising Expense (655) $640; and Repairs Expense (684) $300.
C. Prepare The financial statement for Binbutti Engineering in the following order:
• Income Statement
• Statement of changes in owner’s equity
• Balance sheet.
Answers
Accounts Payable 201 $1,740
Long-Term Notes Payable 251 $24
What is building?In general, a building is a structure or edifice designed to be used as a shelter or a place to live, work, conduct business, or carry out other activities. Buildings can range from small structures such as houses, cabins, or sheds to large complexes such as skyscrapers, factories, or stadiums.
Define Engineering revenue?Engineering revenue refers to the income generated by companies or individuals who provide engineering services. This can include consulting, design, construction, and maintenance services for a wide range of industries such as construction, transportation, energy, telecommunications, and many others. The revenue can be generated through various means such as project-based contracts, hourly billing, or service agreements. The engineering industry is a vital component of many economies and plays a critical role in the development and growth of infrastructure and technology.
A. Table of Effect of Transactions on Accounting Equation
Transaction Assets (Left Side) Liabilities (Right Side) Owner's Equity (Right Side)
July 1 +$300,000 +$402,000
July 1 +$12,000 +$414,000
July 1 +$90,000 +$504,000
July 2 +$108,000 -$97,200 +$514,800
July 3
+$150,000 -$97,200 +$567,600
July 5 -$12,000
-$12,000
July 7 +$1,400
+$1,400
July 9 -$24,000 +$1,381,200
+$21,000
July 10 +$1,385,200
+$4,000
July 12 +$4,500 +$4,500 +$1,385,200
July 15 +$7,000 +$1,392,200
July 16 -$800
-$800
July 17 +$400
+$400
July 19 -$12,000
-$12,000
July 22 +$4,500 -$4,500 -$7,500
+$4,500
July 25 -$1,350 -$8,850
-$1,350
July 26 -$800 -$9,650
-$800
July 30 -$12,800
-$12,800
July 31 -$6,000
-$6,000
B. Balances as of June 30, 2023:
Account Title Account Number Debit Credit
Cash 101 $26,000
Accounts Receivable 106 $3,000
Prepaid Insurance 128 $500
Office Equipment 163 $1,700
Drafting Equipment 167 $1,200
Building 173 $42,000
Land 183 $28,000
Accounts Payable 201 $1,740
Long-Term Notes Payable 251 $24,000
Bob Binbutti, Capital 301 $54,000
Bob Binbutti, Withdrawals 302 $1,000
Engineering Revenue 401 $29,600
Wages Expense 623 $4,000
Equipment Rental Expense 645 $1,000
Advertising Expense 655 $640
Repairs Expense 684 $300
C. Financial Statements for Binbutti Engineering:
Income Statement for July 2023:
Account Title Account Number Debit Credit
Engineering Revenue 401 $29,600
Wages Expense 623 $4,000
Equipment Rental Expense 645 $1,000
Advertising Expense 655 $640
Repairs Expense 684 $300
Total $5,940 $29,600
Statement of Changes in Owner's Equity for July 2023:
Account Title Account Number Debit Credit
Bob Binbutti, Capital 301 $29,600
Bob Binbutti, Withdrawals 302 $1,000
Total $1,000 $29,600
Balance Sheet as of July 31, 2023:
Account Title Account Number Debit Credit
Cash 101 $12,150
Accounts Receivable 106 $7,000
Prepaid Insurance 128 $500
Office Equipment 163 $6,200
Drafting Equipment 167 $90,000
Building 173 $42,000
Land 183 $108,000
Accounts Payable 201 $1,740
Long-Term Notes Payable 251 $24
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I didn’t understand
Please I need your help
Answers
\(\qquad \qquad \textit{direct proportional variation} \\\\ \textit{\underline{y} varies directly with \underline{x}}\qquad \qquad \stackrel{\textit{constant of variation}}{y=\stackrel{\downarrow }{k}x~\hfill } \\\\ \textit{\underline{x} varies directly with }\underline{z^5}\qquad \qquad \stackrel{\textit{constant of variation}}{x=\stackrel{\downarrow }{k}z^5~\hfill } \\\\[-0.35em] ~\dotfill\)
\(\stackrel{\textit{"y" varies directly with "x"}}{y=kx}\qquad \textit{we also know that} \begin{cases} x=\frac{2}{3}\\ y = 6 \end{cases}\implies 6=k\cfrac{2}{3} \\\\\\ 18=2k\implies \cfrac{18}{2}=k\implies 9=k~\hfill \boxed{y=9x} \\\\\\ when~x=10\frac{1}{3}\textit{ what is "y"?}\qquad y=9\left( 10\frac{1}{3} \right)\implies y=9\cdot \cfrac{31}{3}\implies y=93\)
Rewrite 7 − 8 using the additive inverse
Answers
Answer:
-8 + 7
Step-by-step explanation:
7 - 8 = -1
-8 + 7 = -1
what is an example of "The restriction of a function f"?
Answers
The restriction of a function f is when the domain of f is limited to a subset of its original domain.
What is an example of "The restriction of a function f"?The restriction of a function f can be demonstrated by considering a function f: R -> R, where R represents the set of real numbers.
Let u say f(x) = x^2. Now, if we restrict the domain of f to the interval [0, 5], the new function becomes f restricted: [0, 5] -> R and its expression would be f restricted(x) = x^2 for x in the interval [0, 5].
This means that the function f restricted only takes inputs from the interval [0, 5] and behaves the same way as the original function within that interval.
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a drawer contains 8 blue socks and 8 black socks. it is dark and you cannot tell the difference between colors
Answers
Answer:
yes
Step-by-step explanation:
i will trun on the light and see what color the socks are
please write complete question
Help, and if you can give me a step by step explanation
Answers
Answer:
the first option
Step-by-step explanation:
variability !
what does that word tell us ?
it means that there are more individuals differences.
you could also use "accuracy" as the opposite - we are aiming for the mean value ...
imagine some bow and arrow tournament.
who wins ?
the person with the highest accuracy across all the attempts (and that means the lowest variability in the results across all attempts relatively to the target center representing the predefined mean value).
now look at the graphic for neighborhood A.
and then for neighborhood B.
which one has the data points more clustered around the center (where the mean value is going to be) ? this one has lower variability than the one where the data points are having more than one cluster or are even all over the place.
remember, for the variability you have to add all the differences to the mean value. the smaller the differences to the mean value, the smaller the variability.
in neighborhood B almost all data points have a larger difference to the mean value.
so, the variability will be higher here.
Estimate the sum of the weights of Frailyn 10.2 pounds +611/12 pounds. Which statements are true about the estimate CHECK ALL THAT APPLY
Answers
6 11/12 should be rounded to 7
The estimated sun is 17 lbs
To find the estimated sun add 10+7
2) The mean mathematics SAT score in 2012 was 514 with a standard deviation of 117 ("Total group profile," 2012). Assume the mathematics SAT score is normally distributed. a. State the random variable. b. Find the probability that a person has a mathematics SAT score over 700. c. Find the probability that a person has a mathematics SAT score of less than 400. d. Find the probability that a person has a mathematics SAT score between a 500 and a 650. e. Find the mathematics SAT score that represents the top 1% of all scores.
Answers
The mathematics SAT score representing the top 1% of all scores is approximately 780.
a. The random variable in this case is the mathematics SAT score.
b. To find the probability that a person has a mathematics SAT score over 700, we need to calculate the z-score first.
The z-score is calculated as \(\frac{(X - \mu )}{\sigma}\),
where X is the value we're interested in, μ is the mean, and σ is the standard deviation.
In this case, X = 700, μ = 514, σ = 117.
Using the formula, the z-score is \(\frac{(700 - 514)}{117 } = 1.59\).
To find the probability associated with this z-score, we can consult a standard normal distribution table or use a calculator.
The probability is approximately 0.0564 or 5.64%.
c. To find the probability that a person has a mathematics SAT score of less than 400, we again calculate the z-score using the same formula.
X = 400, μ = 514, and σ = 117.
The z-score is \(\frac{(400 - 514) }{117 } = -0.9744\).
Looking up the probability associated with this z-score, we find approximately 0.1635 or 16.35%.
d. To find the probability that a person has a mathematics SAT score between 500 and 650, we need to calculate the z-scores for both values.
Using the formula, the z-score for 500 is \(\frac{(500 - 514)}{117 } = -0.1197\),
and the z-score for 650 is \(\frac{(650 - 514)}{117 } = 1.1624\).
We can then find the area under the normal curve between these two z-scores using a standard normal distribution table or calculator.
Let's assume the probability is approximately 0.3967 or 39.67%.
e. To find the mathematics SAT score that represents the top 1% of all scores, we need to find the z-score corresponding to the top 1% of the standard normal distribution.
This z-score is approximately 2.33.
We can then use the z-score formula to calculate the corresponding SAT score.
Rearranging the formula,
\(X = (z \times \sigma ) + \mu\),
where X is the SAT score, z is the z-score, μ is the mean, and σ is the standard deviation.
Substituting the values,
\(X = (2.33 \times 117) + 514 = 779.61\).
Rounded to the nearest whole number, the mathematics SAT score representing the top 1% of all scores is approximately 780.
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If x = 3 and y = 7 , evaluate the following expression: 20 − ( 3 y − 4 x )
Answers
Answer:
20-3(7)-4(3)
20-21-12
-13
Pls help I’ll brainlest
Answers
Answer:
5
Step-by-step explanation:
Given
3n + 7 = 22
3n = 22 - 7
3n = 15
n = 15 / 3
n = 5
Hope it will help :)
Answer:
n = 5
Step-by-step explanation:
3n + 7 = 22
Solve for n.
----------------------
When we need to find a variable, we need to isolate the variable to the point that it is by itself.
3n + 7 = 22
Subtract 7 from both sides :
3n + 7 - 7 = 22 - 7
3n = 15
Divide both sides by 3 :
n = 5
The polynomial function F(x) = 2x^2 + 4has a critical point at which of the following x values? A. x=0 B. ×= 4 C. X=2 D. X= -2
Answers
Answer:
The critical point of the function F(x) = 2x^2 + 4 is x = 0.
Step-by-step explanation:
A. x=0
The critical point of a polynomial function is the value of x at which the function changes from increasing to decreasing or vice versa. To find the critical point of a polynomial function, we need to find the value of x that makes the first derivative of the function equal to zero.
The first derivative of F(x) = 2x^2 + 4 is F'(x) = 4x
Setting F'(x) = 0, we get:
4x = 0
x = 0
Therefore, the critical point of the function F(x) = 2x^2 + 4 is x = 0.
Please help. Use your calculator to work out. (:
Answers
Answer:
83.6155156
Step-by-step explanation:
\( \frac{ {16}^{2} - 17 }{ \sqrt{2.3 + 5.87} } \\ \\ = \frac{ 256 - 17 }{ \sqrt{8.17} } \\ \\ = \frac{ 239}{2.85832119 } \\ \\ = 83.6155156 \\ \)
How do you change six-hundred-three-thousandths to a fraction?
Change 0.603 to a fraction. ----------------
Answers
Answer:
Step-by-step explanation:
Step-by-Step Solution
0.603 = 603/1000
as a fraction
To convert the decimal 0.603 to a fraction, just follow these steps:
Step 1: Write down the number as a fraction of one:
0.603 = 0.603/1
Step 2: Multiply both top and bottom by 10 for every number after the decimal point:
As we have 3 numbers after the decimal point, we multiply both numerator and denominator by 1000. So,
0.603/1
= (0.603 × 1000)/(1 × 1000) = 603/1000
.
(This fraction is alread reduced, We can't reduce it any further).
Answer: your answer is 0.603 Over 1000
603\1000
603
1000
Combine like terms to create an equivalent expression.
Enter any coefficients as simplified proper or improper fractions or integers. LOOK AT PICTURE!
Answers
Answer:\frac{2p}{7}+\frac{1}{7}
Step-by-step explanation:you have to simplify these two number thats all can give u bro
If John solved the equation x² - 10x +8=0 by completing the square, one of the steps in his process would
be:
(z-5)² = 17
(z+4)² =10z+16
(z+4)² =10z
(2-5)² = -8
Answers
If John solved the equation x² - 10x + 8 = 0 by completing the square, one of the steps in his process would be: A. (x - 5)² = 17.
What is a quadratic equation?In Mathematics, the standard form of a quadratic equation is represented by the following equation;
ax² + bx + c = 0
Next, we would solve the given quadratic equation by using the completing the square method;
x² - 10x + 8 = 0
x² - 10x = -8
In order to complete the square, we would have to add (half the coefficient of the x-term)² to both sides of the quadratic equation as follows:
x² - 10x + (-10/2)² = 8 + (-10/2)²
x² - 10x + 25 = -8 + 25
x² - 10x + 25 = 17
By simplifying, we have;
(x - 5)² = 17
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What is the formula for net cost price
Answers
Answer:
Hope this helps lol !
Step-by-step explanation:
This is how to calculate net price. Start with the list price and add any taxes and other government-mandated charges. Then subtract any discounts, negotiated prices. The result you get will be the net price.
The roots of f(x) = 2x^2
+ 8x + 13 are
and
The vertex of the parabola is
at
Answers
Answer:
( 2 , − 5 )
Step-by-step explanation:
Carla is using geometry software to design a stained-glass window. She begins by drawing
the lines and angles shown. If Carla adjusts the diagram so that Z1 and 23 are
supplementary angles, what is mZ2? Explain.
Answers
Answer:
Step-by-step explanation: where da answer at Kihanna?
Answer:vertical, 55, vertical, 55
Step-by-step explanation:
Write a polynomial function that describes the curve below. Write the equation in factored form.
Answers
Answer:
f(x)=(x+3)(x+2)(x-3)(x-4)
Step-by-step explanation:
Answer: f(x)=(x+3)(x+2)(x-3)(x-4)
Step-by-step explanation:
If you scale an object with a scale factor greater than one it will get bigger.
True or False.
Answers
Fine the missing length to the nearest 10th
Answers
The value of the missing length to the nearest tenth are;
a. x = 7.5
b. x = 7.8
What is Pythagoras theorem?Pythagoras theorem states that the sum of the squares on the legs of a right triangle is equal to the square on the hypotenuse.
Therefore ;
c² = a²+b²
a. x² = 9²-5²
x² = 81-25
x² = 56
x = √56
x = 7.5 ( nearest tenth)
b. using Pythagoras theorem also!
x² = 6²+5²
x² = 36+25
x² = 61
x = √61
x = 7.8( nearest tenth).
Therefore the value of the missing values are 7.5 and 7.8
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Bob is conducting a study to determine what percentage of women over age 25 have children. He surveys 100 women and analyzes the results. The 100 women surveyed are the study’s _______________. Group of answer choices
Answers
3:Let f be a quadratic function such that
f(x) = ax² +bx+c = a (x-h)² + k
If k < 0, for what values of a will f(x) have no real zeros?
O a=0
O a<0
O azo
4.
O a>0
O aso
none of the answer choices
Answers
Answer:
O a=0
Step-by-step explanation:
The length of a rectangle is increasing at a rate of 5 in. /s while its width is increasing at 3 in. /s find the rate of change of its area when its length is 45in and its width is 35in
Answers
Given:
length of a rectangle is increasing at a rate of 5 in. /s and width is decreasing at 3 in. /s
Let x and y are the length and width of the rectangle respectively.
\(\frac{dx}{dt}=5\text{ in./s ; }\frac{dy}{dt}=-3\text{ in./s ; x=}45\text{ in. ; y=35 in.}\)Area of the rectangle (A)= length(x) X width(y)
\(A=x\times y\)Differentiate with respect to t
\(\frac{dA}{dt}=\text{x}\frac{\text{dy}}{dt}+\text{y}\frac{\text{dx}}{dt}\)\(\frac{dA}{dt}=45(-3)+35(5)\)\(\frac{dA}{dt}=-135+175\)\(\frac{dA}{dt}=40in^2\text{ /s}\)\(\text{Rate of change of its area is 40 in}^2\text{ /s}\)Can you help please on this
Answers
Answer:
5
Step-by-step explanation:
A system of equations is given.
Equation 1: 4x − 6y = 10
Equation 2: 9x + 2y = 7
Explain how to eliminate x in the system of equations.
Answers
Step-by-step explanation:
To eliminate x in the system of equations:
1. Multiply Equation 1 by 9 and multiply Equation 2 by -4, this gives:
Equation 1: 36x -54y = 90
Equation 2: -36x - 8y = -28
2. Add the two equations together to eliminate x:
(36x - 54y) + (-36x - 8y) = 90 - 28
Simplifying, we get:
-62y = 62
3. Solve for y:
y = -1
4. Substitute y = -1 into one of the original equations, say Equation 1:
4x - 6(-1) = 10
Simplifying, we get:
4x + 6 = 10
5. Solve for x:
4x = 4
x = 1
Therefore, the solution to the system of equations is x = 1 and y = -1. We can check that these values are correct by substituting them back into the original equations and verifying that they satisfy both equations.
13/4 + c = 3/4 what’s c,?
Answers
Answer:
c = -2.5
Step-by-step explanation:
13/4 + c =3/4
2.5 + c = 0
c=-2.5