Answer:
Claim: the angles 4 and 6 are complementary angles, so the sum of the two angles will equal 90 degrees.
Measure of angle 4 = 48.46 degrees = approx. 48 degrees
Measure of angle 6 = 41.56 degrees = approx. 42 degrees
m<4 + m<6 = 90 degrees
(3x + 31) + (8x - 5) = 90
11x + 26 = 90
11x = 64
x = 64/11
x = 5.82
m<4 = 3x + 31
m<4 = 3(5.82) + 31
m<4 = 17.46 + 31
m<4 = 48.46
m<6 = 8x - 5
m<6 = 8(5.82) - 5
m<6 = 46.56 - 5
m<6 = 41.56
48.46 + 41.56 = 90.02 = approx. 90 degrees
Chloe reads 7 pages of a mystery book in 9 minutes. What is her average reading rate in pages per
minute?
Answer:
1.25
Step-by-step explanation:
you have to take the 9 pages and divide by 7 and then divide that by 60 and u get 1.25
A trade school would like to measure the long-term success of their graduates after they leave the school. The school emais a survey requesting information from graduates about their work experience. One question asks graduates to share their annual salary, and the results of the question will be shared in a brochure for incoming
students. Is it likely that the survey results will provide an accurate estimate of mean annual salary for all of the
school's graduates?
The survey will provide a reasonable estimate of mean annual salary because all graduates were sent the email
survey
The survey will likely overestimate mean annual salary because those with higher salanes may be more likely to respond to the survey
The survey will likely underestimate mean annual salary because there may be more graduates with lower
salanes than higher salaries
The survey will likely overestimate the mean annual salary because the email was only sent to graduates with jobs in their chosen feld
Answer: The survey will likely overestimate mean annual salary because those with higher salanes may be more likely to respond to the survey.
Step-by-step explanation:
We should note that this is voluntary response because despite the fact that the email was sent to the students, a graduate can decide to be part of the sample or not.
In this case, those that have higher salaries will be more likely to respond to their emails than those that have lower salaries. Therefore, the survey will likely overestimate mean annual salary.
Given m∥n, find the value of x.
Answer:
42
Step-by-step explanation:
Given m and n are parallel:
x + 138 = 180 because these angles are supplementary
subtract 138 from both sides
x = 42
Need to find the value of x. PLEASE help!!
Can someone please help me figure these out please
Step-by-step explanation:
20x+6=22x-6
6+6=22x-20x
12=2x
x=12/2
x=6°
13x+8=112
13x=112-8
13x=104
x=104/13
x=8°
which of the inequalities have no solution?
select all that apply.
a. |2x-4| ≤ - 16
b. |7x+3| > 24
c. |12x| < - 6
d. |3x| ≤ 36
Answer:
C. doesnt have a solution
NO LINKS!!
Please help me with these proofs Part 4
Given:
RC ⊥ OK,RK ≅ KSThe triangles ΔKRO and ΔKCO are right triangles with common leg and congruent hypotenuse. It is sufficient for HL (Hypotenuse - leg) congruence. RK and KC are hypotenuse and OK is common leg.
Statement Reason
RC ⊥ OK GivenRK ≅ KS Given∠1 and ∠2 are right angles Definition of perpendicularOK ≅ OK Reflexive property (common side)ΔKRO ≅ ΔKCO HL congruence ProvedProblem 4Given:
LG bisects ∠GFA,∠F ≅ ∠ATo prove FG ≅ AG, we'll first prove the triangles are congruent by AAS as we have one congruent angle pair, one side is common to both triangles, another pair of congruent angles is formed by the angle bisector. The common side is adjacent to one of the congruent angles but not included.
Statement Reason
LG bisects ∠GFA Given∠F ≅ ∠A Given∠1 ≅ ∠2 Definition of angle bisectorLG ≅ LG Reflexive property (common side)ΔLGA ≅ ΔLGF AAS congruenceFG ≅ AG CPCTCProvedSlope of a line that passes through each pair of points E (4,0) , F (5,5)
Answer:
5Step-by-step explanation:
The slope of a line given two points can be found by using the formula
\(m = \frac{ y_2 - y _ 1}{x_ 2 - x_ 1}\\\)
From the question we have
\(m = \frac{5 - 0}{5 - 4} = \frac{5}{1} = 5 \\ \)
We have the final answer as
5Hope this helps you
Expenses incurred on account increase the accounts receivable balance
See everything available through O’Reilly online learning and start a free trial. Explore now.
Crash Course in Accounting and Financial Statement Analysis, Second Edition by Matan Feldman, Arkady Libman
Changes in Accounts Receivable
Recall that net income (the last line on the income statement and the first line on the cash flow statement) captures revenues and expenses based on the accrual method of accounting. As such, credit sales, in addition to cash sales, may be recorded as revenues.
The sales generated on credit are recorded on the balance sheet as accounts receivable, while cash revenues are recorded on the balance sheet as cash.
I hope I explained well.
If accounts receivable increased from one year to the next, the implication is that more people paid on credit during the year, which represents a drain on cash for the company, as some of the revenues that came in during the year increased the accounts receivable balance instead of cash.
Conversely, if accounts receivable decreased from one year to the next, the implication is that those old accounts receivable were collected (i.e., credit sales were eventually converted into cash sales), representing cash inflow for the company.
The function y = -x-3 is graphed only over the domain of {x | -8 < x≤8). What is the range of the graph?
Answer:
{y | -11 <= y < 5}
Step-by-step explanation:
Well by looking at the equation you can see it's linear so you can just calculate the values at x=-8 and x=8 to find the range. So substitute those values into the equation to get
when x = -8
-(-8) - 3
8 - 3 = 5 (this value isn't included since the -8 isn't included in the domain (the < has no underline))
when x = 8
-(8) - 3
-8 - 3 = -11 (this value is included since the 8 is included in the domain (the < has an underline))
range: {y | -11 <= y < 5}
What Is the answer to this question?
Answer:
y=2x-5
Step-by-step explanation:
Answer:
y = 2x - 5
Step-by-step explanation:
Slope-intercept form refers to y=mx+b, where m is always the slope and b is the y-intercept.
However, the equation give is not in that form. What to do? We convert it into y=mx+b form! How do we do that? By isolating the y variable. Remember, we are not solving for anything, we just need the equation.
Convert to y=mx+b format:
\(4x-2y=10\\4x=2y+10\\4x-10=2y\\2x-5=y\)
y = 2x - 5 represents 4x-2y = 18 in slope intercept form.
Select the equation that is true. A. 2 2 3 × 4 = 8 2 3 B. 2 2 3 × 5 8 = 1 2 3 C. 2 2 3 × 2 3 = 2 4 9 D. 2 2 3 × 4 3 5 = 8 6 15 its fractions im lazy thats all
The equation 2 2/3 × 2/3 = 2 4/9 is true.
What are fractions?A fraction represents a part of a whole or a ratio between two quantities. It is written as a/b, where "a" is the numerator and "b" is the denominator. The numerator represents the number of parts being considered, while the denominator represents the total number of parts in the whole or the ratio.
The equation that is true is:
C. 2 2/3 × 2/3 = 2 4/9
To solve the problem, we can convert the mixed numbers to improper fractions, and then multiply:
2 2/3 = 8/3
2/3 = 2/3
8/3 × 2/3 = 16/9
We can then convert the improper fraction back to a mixed number:
16/9 = 1 7/9
Therefore, the equation 2 2/3 × 2/3 = 2 4/9 is true.
To learn more about fractions, from the given link:
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find the possible factor for the estimated product 5,600
Some the equation 4y-6x=12 for y.
Answer:
y = 3 + 1.5x
Step-by-step explanation:
4y = 12 + 6x
Solving for variable 'y'.
Move all terms containing y to the left, all other terms to the right.
Divide each side by '4'.
y = 3 + 1.5x
Simplifying
y = 3 + 1.5x
Answer:
y = 3/2x + 3
Step-by-step explanation:
Given :
4y - 6x = 12To Do :-
To solve out for y .Solution :-
The given equation is ,
⇒ 4y - 6x = 12
⇒ 4y = 6x + 12
⇒ y = ( 6x + 12 )/4
⇒ y = 3/2x + 3
Find the values of x,y, and x in a circle
Answer: x=20, y=z=160
Step-by-step explanation:
What is a prime number
Answer:
A prime number is a number whose factors are only 1 and itself.
Step-by-step explanation:
Example:
2 is a prime number because its only factors are 1 and itself (2). 4 is not a prime number because its factors are 1, 2, and 4.
if i have 2 pans of brownies and i give away 1 5/6. How many browniea do i have left? in a fraction?
Answer: Multiply
2 * 1 5/6
Convert 1 5/6 into an improper fraction:
2 * 11/5
Multiply:
22/5
Convert to mixed number:
4 2/5
So 22/5 or 4 2/5 of a pan of brownies was left.
Answer:
1/5
Step-by-step explanation:
Use inductive reasoning to describe the pattern. Then find the next two numbers in the pattern.
-3, 9, -27, 81
Answer:
-243, 729
Step-by-step explanation:
pattern is to multiply by -3 to get next number
A bowl contained 59.16 grams of salt. Then, Omar poured in another 13.2 grams. How much salt does the bowl contain now?
Answer: 72.36
Step-by-step explanation:
To find the total amount of salt in the bowl after Omar poured 13.2 grams, we need to add the initial amount of salt in the bowl to the amount of salt Omar added.
The initial amount of salt in the bowl was 59.16 grams.
Omar added 13.2 grams of salt to the bowl.
To find the total amount of salt in the bowl now, we add these two amounts: 59.16 + 13.2 = 72.36
Therefore, the bowl contains 72.36 grams of salt now.
Can I get some help with question 12? I need to solve it while making a proof. I’ve asked at least 5 tutors for help and none of them know what to do.
Answer:
Step-by-step explanation:
Angle ABD is congruent to angle BDC by alternate interior angles of the parallel sides AB and DC.
Angle GEB is a right angle by given.
Angle DFC is a right angle by given.
The remaining angles for each triangle are congruent by sum of angles of a triangle is 180 degrees.
The two triangles are similar by angle-angle-angle.
2x² + 5x, what will it a Perfect Square? make
Answer:
2x² + 5x + c = 0
For this quadratic equation to have one double root, the discriminant must equal 0.
5² - 4(2)(c) = 0
25 - 8c = 0
c = 25/8
2x² + 5x is not a perfect square because the coefficient of x², 2, is not a perfect square.
Explanation:2x² + 5x is not a perfect square.
A perfect square is an expression that can be factored into the square of a binomial. To determine if an expression is a perfect square, we can look at the coefficient of x². In this case, the coefficient is 2, which is not a perfect square.Learn more about Perfect Square here:https://brainly.com/question/34063927
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Please help if you can i really need it
Answer:
9
Step-by-step explanation:
60 requests are made.
Spencer gets 25% of these requests. Convert this to a decmal (divide by 100) to get 0.25. 25% of 60 is:
\((0.25)(60)=15\\\)
So Spencer gets 15 requests. Now do the same process for Tanvi:
\((0.10)(60)=6\)
So Tanvi gets 6 requests. To find out how many more requests Spencer gets compared to Tanvi:
\(15-6=9\)
Therefore, Spencer gets 9 more requests than Tanvi.
g(x) = x2 – 2 (a) Identify the parent function f.
Answer:g(x) is flipped and 2 times as steep and shifted left 5
Step-by-step explanation:
How do I solve 0.0055 m a cm ?
Answer:
863.83
Step-by-step explanation:
es por qué es un número multimedios y los los número se asen pares
dl
Check all the statements) that are true about the polynomial function graphed
Its leading coefficient is positive. its leading coefficient is negative.
It has an odd degree
It has an even degree
It has exactlv two real zeroes
It has exactly three real zeroes.
None of the zeroes have even multiplicity
None of the zeroes have odd multiplicity.
The true statements about the polynomial function graphed are:
Its leading coefficient is positive.
It has an odd degree.
None of the zeroes have even multiplicity.
From the given options, the true statements about the polynomial function graphed are:
Its leading coefficient is positive.
It has an odd degree.
None of the zeroes have even multiplicity.
Let's analyze each statement:
Its leading coefficient is positive:
The leading coefficient of a polynomial is the coefficient of the term with the highest degree.
From the graph, if the polynomial is going upwards on the right side, it indicates that the leading coefficient is positive.
It has an odd degree: The degree of a polynomial is the highest power of the variable in the polynomial expression.
If the graph has an odd number of "turns" or "bumps," it indicates that the polynomial has an odd degree.
None of the zeroes have even multiplicity:
The multiplicity of a zero refers to the number of times it appears as a factor in the polynomial.
In the given graph, if there are no repeated x-intercepts or no points where the graph touches and stays on the x-axis, it implies that none of the zeroes have even multiplicity.
The other statements (its leading coefficient is negative, it has an even degree, it has exactly two real zeroes, it has exactly three real zeroes, and none of the zeroes have odd multiplicity) cannot be determined based solely on the information given.
Therefore, the true statements about the polynomial function graphed are:
Its leading coefficient is positive.
It has an odd degree.
None of the zeroes have even multiplicity.
For similar question on polynomial function.
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Ñame the types of angles shown. Check all that apply.
The product of 8 more than a number and 5 less than the number (mathematical expression)
\(\text{Let the number be x.}\\\\\text{The expression is}~ (x+8)(x-5)\)
Find the area of a triangle that has the base of 5 inches and a height of 3 3/4 inches
Answer:
9.375 in^2
Step-by-step explanation:
Nicks lunch cost $14.75 tax was 1.03 and he left a tip of 2.50 how much did he pay for his lunch
Answer:
$18.28
Step-by-step explanation:
To complete this problem is a straightforward answer:
First, you add 14.75 + 1.03 which equals $15.78 then, you'll want to add 2.50 to 15.78 and there you have your answer!!
Write an exponential function in the form y = ab" that goes through points (0,6)
and (2,384).
Need Help ASAP..
Don't put the link or you will get reported and ill reach out to brainley.
Answer:
5
Step-by-step explanation:
1,1,3,4,4,5,6,6,6,7,9
/ / / / / / / / / /
The answer is 5