Answers
Answer:
15%
Step-by-step explanation:
Related Questions
A man sold his house for $125,000. After paying the broker his commission, the man received $116,875. What was the broker’s commission percentage?
Answers
Answer:
your answer is 6.5%. the 6.5% of 125000 is 8125 and if we get 116,875 plus 8125 we get 125,000. I hope it helps!
Answer:
i dont know
Step-by-step explanation:
to be honest look it up on goo gle
A radio station had 108 tickets to a concert. They gave away 2 times as many tickets to listeners as to employees. How many tickets did they give away to employees?
Answers
Answer: divided them and you will get the answer
Step-by-step explanation:
Answer:
216
Step-by-step explanation:
they gave 2 time as many tickets to listeners as to employees.
So all you got to do is 108x2=216. Hopes this helps
What happens to the area of a triangle after you translate it 2 units to the left and 1 unit up?
Answers
Why? Translate means you are just moving the same triangle to a new location on the graph
3. Find the Area of the circle:
9 in.
254.47 sq in
28.26 sq in
56,52 sq in
12.14 sq in
Previous
Answers
write on the blank the operations processes involved in each numbers sentence
[tex]18 + 9 \times 4 - 27 + 9[/tex]
Answers
Answer:
18Step-by-step explanation:
Given the expression 18+9*4-27+9
Using PEMDAS method
P is for parenthesis
E is for exponents
M is for multiplication
18+(9*4)-27+9
= 18+36-27+9
Next is Addition
= (18+36)-(27+9)
= 54-36
Then Subtraction
= 54-36
= 18
Hence the required value is 18
PLSSS HELP WILL GUVE BRAINLIEST ❤️
pls look at picture attached
The function f(x) has been transformed to give g(x). Which of the following functions represents g(x)?
A. g(x) = (1/2)x^2
B. g(x) = (1/4)x^2
C. g(x) = 4x^2
D. g(x) = 2x^2
Answers
Answer:
B I think.
Step-by-step explanation:
a very intelligent educated assumption.
Answer:
B!!
Step-by-step explanation:
I had this exact question and i got it correct!!
There are 900 students at a school. If each classroom holds 30 students, how many classrooms are needed at the school?
Answers
Answer:
You need 30 classrooms
Step-by-step explanation:
900 / 30
Answer:
30 rooms
Step-by-step explanation:
If there are 900 students and each room holds 30 people then you divide 900/30. to check this- 30*30=900
Solve the system of equations -2x+ y=12 and 7x-7y=-49 by combining the equations.
Answers
Answer: i honestly dont know the answer
Step-by-step explanation:
PLEASE HURRY HELP ME DUE IN 5 MIN
Answers
Answer:
Parallel I checked with a graph
help me due tomorrow please explain
Answers
Answer:
7/16
Step-by-step explanation:
11÷16=0.6875, 1÷4=0.25, 0.6875-0.25=0.4375, 0.4375=7/16.
Can someone please help me with this question
Answers
Answer:
no
Step-by-step explanation:
A television that normally sells for $459 is on sale at a 30% discount. What is the sale price of the television.
Answers
Answer:
Since the TV is on sale for 30% all you need to do is take 137.7 off of 459$ and get 321.3
Step-by-step explanation:
:)
Simplify 5x + 3 -2x + 1
Answers
Answer:
3x+4
Step-by-step explanation:
When simplifying expressions, you need to combine like terms. 5x and -2x combined would equal 3x. Since the 2x was negative, you needed to subtract. Next, you combine 3 and 1, which should equal 4.
When putting the expression back together, make sure you leave it in the same order as received. This would mean you would put the coefficient with the variable first, and then put the whole number.
Make sure to take the signs into account. If it is negative, you subtract, and if it is positive, you add.
Hope I helped!
2(y+10)=32
x/3+x=20
I need to express both these equations word problems. Any help?
Thx!
Answers
Step-by-step explanation:
First you multiply 2(y+10) with will get you (2y+20)
if you multiply 2×10 and2×y
The world's tallest mammal is a giraffe at a height of 19 feet. What is the height of the giraffe in inches?
Answers
Answer:
228 inches
Step-by-step explanation:
Answer:
228
Step-by-step explanation:
19 x 12=228
Given 1+2i as a zero of f(x) = x^4 - 2x^3 - 4x^2 + 18x - 45, find all other zeros and write the complete factorization. Please show work if you can.
Answers
Answer:
(x + 3)(x - 3)(x² - 2x + 5)Step-by-step explanation:
One of the zeros given:
1 + 2iSince it is a complex number, its conjugate is also a zero:
1 - 2iThe product of two factors are:
(x - (1 + 2i))(x - (1 - 2i)) = x² - x(1 + 2i + 1 - 2i) + (1 - 4i²) = x² - 2x + 5We need two more zeros. Let them be m and n, then we have:
(x - m)(x - n) = x² - (m +n)x + mnThe product of all factors:
(x² - 2x + 5)(x² - (m+n)x + mn) = x⁴ - 2x³ - 4x² + 18x - 45x⁴- (m+n+2)x³ + (mn+5)x² - (2mn+5m+5n)x + 5mn = x⁴- 2x³- 4x²+ 18x- 45Compare left and right sides and solve for m and n:
m + n + 2 = 2 ⇒ m + n = 0mn + 5 = -4 ⇒ mn = -92mn + 5(m + n) = -18 ⇒ mn = -9From the above equations we get:
m = -n-n² = -9 n = 3m = -3The other zero's are 3 and -3
All of the factors:
(x + 3)(x - 3)(x² - 2x + 5)Answer:
(x−3)(x+3)(x^2-2x+5)
Step-by-step explanation:
f(x) = x^4 - 2x^3 - 4x^2 + 18x - 45
To factor the expression, solve the equation where it equals to 0.
x^4 - 2x^3 - 4x^2 + 18x - 45 = 0
By Rational Root Theorem, all rational roots of a polynomial are in the form p/q where p divides the constant term −45 and q divides the leading coefficient 1. List all candidates p/q.
±45,±15,±9,±5,±3,±1
Find one such root by trying out all the integer values, starting from the smallest by absolute value. If no integer roots are found, try out fractions.
x=3
By Factor theorem, x−k is a factor of the polynomial for each root k. Divide x^4 - 2x^3 - 4x^2 + 18x - 45 by x−3 to get x^3 + x^2 - x + 15. To factor the result, solve the equation where it equals to 0.
x^3 + x^2 - x + 15 = 0
By Rational Root Theorem, all rational roots of a polynomial are in the form p/q where p divides the constant term 15 and q divides the leading coefficient 1. List all candidates p/q.
±15,±5,±3,±1
Find one such root by trying out all the integer values, starting from the smallest by absolute value. If no integer roots are found, try out fractions.
x=−3
By Factor theorem, x−k is a factor of the polynomial for each root k. Divide x^3 + x^2 - x + 15 by x+3 to get x^2 - 2x + 5. To factor the result, solve the equation where it equals to 0.
x^2−2x+5=0
All equations of the form ax^2 + bx + c=0 can be solved using the quadratic formula: −b±√b2-4ac/2a. Substitute 1 for a, −2 for b, and 5 for c in the quadratic formula.
x=-(-2)+√(-2)^2 - 4 x 1 x 5 / 2
Do the calculations.
x=2+√-16 / 2
Polynomial x^2−2x+5 is not factored since it does not have any rational roots.
x^2−2x+5
Rewrite the factored expression using the obtained roots.
(x−3)(x+3)(x^2-2x+5)
Question A construction worker drops a hammer while building the Grand Canyon skywalk 4,000 ft above the Colorado River. Use h the formulat to find how many seconds it takes for the hammer to reach the river. Round your answer to the 4. nearest tenth of a second. s
Answers
Answer:15.8
Step-by-step explanation:
After 15.81 seconds the hammer reaches the river if the construction worker drops a hammer while building the Grand Canyon skywalk 4,000 ft above the Colorado River.
What is a function?It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.
It is given that:
A construction worker drops a hammer while building the Grand Canyon skywalk 4,000 ft above the Colorado River.
The equation is:
t = √h/4
Plug h = 4000 ft
t = √4000/4
After solving:
t = 15.81 seconds
Thus, after 15.81 seconds the hammer reaches the river if the construction worker drops a hammer while building the Grand Canyon skywalk 4,000 ft above the Colorado River.
Learn more about the function here:
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becky spends 3/5 of her money she has left £60 left. how much money did she start with?
Answers
Answer: $150
Step-by-step explanation:
Becky spends 3/5 of her Money and is left with 2/5 of her money.
Hence 2 parts = $60
And 5 parts = $150
Becky has $150 at first.
Becky starts with $150.
What is Unitary Method?The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.
For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.
12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.
As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.
This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.
Given:
Becky spends 3/5 of her money she has left £60 left.
let Becky earned be x.
so, x- 3/5x= 60
2x/5 = 60
x= 300/ 2
x=$150
Hence, Becky starts with $150.
Learn more about Unitary Method here:
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It is Jamie’s birthday and her mom just bought her an XBOX. She is trying to find the surface area of the box so she can determine how much wrapping paper to use. The box is 24 inches long, 12 inches wide, and 10 inches high. What is the surface area of Jamie’s new XBOX Answer
Answers
Answer:
new acc need to get free answers main was hcked sorry
Step-by-step explanation:
Math please help i am stuck explain
Answers
9514 1404 393
Answer:
9/16 inch
Step-by-step explanation:
A = 3/4 +1/16
B = 1/4
x = A - B
x = (3/4 +1/16) - (1/4) . . . an equation for the difference
x = (12/16 + 1/16) - 4/16 = (13 -4)/16
x = 9/16
The difference between A and B on the ruler is 9/16 inch.
Using this equation 2x + 3y = 7
a. find the slope
b. find the parallel slope
c. find the perpendicular slope
help asap!!!! this homework is due tmrw and I can't figure this out :(
Answers
There are 80 marbles in a bag.
If 30% of the marbles are green, how many marbles are not green
answer pleasee!!!
Answers
3r +4<10
Question
Need
Help
With
This
Answers
Answer:
r<2
Step-by-step explanation:
3r+4<10
3r<-4+10
3r<6
r<2
Mr. Li and Ms. Brown both sell used cars. Mr. Li sells a car for $9950 and earns $447.75 commission. Ms. Brown sells a car for $10,300 and earns $453.20 commission. Who eams a greater commission
rate?
Answers
Answer:
Mr. Li
Step-by-step explanation:
$447.75 is 4.5% of $9,950 - Mr. Li earns a 4.5% commission
$453.20 is 4.4% of $10300 - Ms. Brown earns a 4.4% commission
Rewrite the equation in Ax+By=C form.
Use integers for A, B, and C.
y= 1/4x +3
Answers
Answer:
Step-by-step explanation:
y=x/4+3
y-3=x/4
4y-12=x
-x+4y-12=0
-x+4y=12
Please help i'll mark as brainliest. Even if you can only answer one its ok. 3. Without graphing how will you know if the graph is a set of parallel lines? Intersecting lines? Lines that coincide? 4. What do graphs indicate about the values of the variables in the system? 5. In what way can your understanding of graphs of systems of linear equations help you in determining the most favorable options in life?
Answers
Answer:
by slope of given eq
for parallel line slope are same
for intersection line slope are different
A baker made two cakes of the same size.
Answers
HELP IF YOU KNOW HOW TO DO THIS THEN ANSWER IF NOT THEN DONT
Answers
Answer:
Can’t rlly see 1-4
Step-by-step explanation:
5:a=12,b=5
a^2+b^2=c^2
144+25=169
c=13
6: a=8, c=10
64+b=100
b=6
7: a=15,c=17
b=8
8:b=40,c=50
a=30
9:b=2,c=4
a=2 root 3
what is 0.01 as a fraction
Answers
Explainedddddd-
Answer:
hey! this is simple! .01 is 1 out of 100.
Step-by-step explanation:
so the answe is, 1/100
Select all the correct answers.
Consider this polynomial.
p(x)=3x^3+11x^2-4x-6
Which statements are true?
Answers
Answer:
C, D
Step-by-step explanation:
1.)
the best way to figure this out is just plug in -2 for x
3(-2^3)+11(-2^2)-4(-2)-6
I put this into a calculator and get 22
2/3.) see attachment below for work
but C is correct
4.) in number one we determined that p(-2) =22 so yes
5.) we determined in 2/3 that it is in fact not, so no
The correct option for the polynomial is p(x) = 3x³ + 11x² - 4x - 6 are option 3 and option 4.
What is polynomial?ax² + bx + c, where a, b, and c are real numbers with a 0, is the formula for a quadratic polynomial in 'x' with real coefficients.
Degree: The degree of a polynomial is the highest exponent of the variable in the polynomial.
Calculation for the values of polynomial:
Step 1: Calculation for p(-2)To get the value of p(-2), at the place of 'x' put (-2) in the polynomial p(x).
p(x) = 3x³ + 11x² - 4x - 6
p(-2) = 3(-2)³ + 11(-2)² - 4(-2) - 6
p(-2) = 22
Thus, option 4 is correct and option 1 is incorrect.
Step 2: Calculate the quotient of p(x)To calculate the quotient divide the polynomial p(x) by (x +2)
The solution of this is attached in the file.
Therefore, option 3 is correct and option 2 is incorrect.
As, we can see from the division of polynomial p(x) by (x + 2) , the p(x) polynomial is not completely divisible by (x +2). Therefore, option 5 is also incorrect.
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