Using long division, find (x^3 - 8x + 6) / (x^ - 2x + 1)
Answer: 6
Step-by-step explanation: it's easy 8x = 6 because the divisor is Equlivant to the 2x
WILL GIVE BRAINLIEST, please hurry!!!
Which expressions have an estimated value that is close to 9? Check all that apply.
A. 1/9 x 9
B. 2/7 x 6.5
C. 3/5 x 14.8
D. 3/4 x 12.47
E. 4/5 x 19.31
Answer:
3/5*14.8=8.88
Step-by-step explanation:
3/5=0.6. 0.6*14.8 = 8.88
Jose paid $4.98 in sales tax on an item that cost $62 before tax. At that rate, how much would he pay in sales tax for an item that costs $28.00 before tax?
Answer:
net price is without tax
gross with tax
Can u answer this with all of the questions answered pls I’ll give away 30 points
Answer:
4 x 4 = 16
16 ÷ 4 = 4
I cant answer the last bit as I'm not really sure what the options are? If you could tell me then I could probably answer it :)
Step-by-step explanation:
In a class full of men and women,
4/9 of the class are women. What is the ratio of men to
women in its simplest form?
Answer:
5/4 is the simplest form.
1. Clare has $54 in her bank account. A store credits her account with a $10 refund. How much does she now have in the bank?
Answer:
$64
Step-by-step explanation:
Three times a number, minus 7, is equal to two times the number, plus 8. Find the number.
Answer:
x = 14
Step-by-step explanation:
Answer:
x=15
Step-by-step explanation:
3x-7=2x+8
3x15=45-7=38
2x15=30+8=38
38=38
Can I get help on this math question plzzzz
Please help!!!!!!
Explain the answer
Answer:
I think they are.
Step-by-step explanation:
Because they are both 39 and 34 degrees so if x and y are the same number they are similar.
F(x) = 3 x 2 − 3 x − 6 The domain of a the function f(x) is { -10, -1, 1, 5 }. What is the range of the relation?
Answer:
{324, 0, -6, 54}
Step-by-step explanation:
Given that F(x) = 3x² − 3 x − 6 If the domain of a the function f(x) is { -10, -1, 1, 5 }.
To get the range, we will find f(x) for all the domains
at x = -10
f(-10) = 3(-10)²-3(-10) - 6
f(-10) = 3(100)-3(-10) - 6
f(-10) = 300+30-6
f(-10) = 330-6
f(-10) = 324
at x = -1
f(-1) = 3(-1)²-3(-1) - 6
f(-1) = 3(1)-3(-1) - 6
f(-1) = 3+3-6
f(-1) = 6-6
f(-1) = 0
at x = 1
f(1) = 3(1)²-3(1) - 6
f(1) = 3(1)-3(1) - 6
f(1) = 3-3-6
f(1) = 0-6
f(1) = -6
at x = 5
f(5) = 3(5)²-3(5) - 6
f(5) = 3(25)-3(5) - 6
f(5) = 75-15-6
f(5) = 60-6
f(5) = 54
Hence the range of the relation are {324, 0, -6, 54}
3x-12=-4×+23
I need help with this pr
Answer: Not sure if the second one is times or just the variable x, i assume its the variable x. Answer:
x=5
Step-by-step explanation:
Let's solve your equation step-by-step.
3x−12=−4x+23
Step 1: Add 4x to both sides.
3x−12+4x=−4x+23+4x
7x−12=23
Step 2: Add 12 to both sides.
7x−12+12=23+12
7x=35
Step 3: Divide both sides by 7.
7x
7
=
35
7
x=5
Answer:
x=5
Which of the following pairs of numbers is matched with its correct greatest common factor? Select two that apply.
A
The greatest common factor of 10 and 68 is 2.
B
The greatest common factor of 33 and 99 is 3.
C
The greatest common factor of 78 and 84 is 6.
D
The greatest common factor of 45 and 54 is 5.
I need the answer right now! It will be worth all of my points!!!!!!
Answer:
a and c
Step-by-step explanation:
10 and 68 is 2 and 78 and 84 is 6
A person can pay $6 for a membership to the science museum and then go to the museum
for just $1 per visit. For a member of the science museum, what is the total cost of 44
visits?
What is the area of this figure?
Enter your answer as a decimal in the box.
Answer:
137.5 cm²
Step-by-step explanation:
Triangle + parallelogram = (11*7) /2 + (11*9) = 38.5 + 99 = 137.5
I’m am answering this question so that the other person can get a brainliest
dvd: $15; 35% markup
Answer:
35% of 15=35/100×15=21/4=5.25
Answer to get marked brainiest!
Answer:
D
Step-by-step explanation:
HELPPPP !!! ASAP!!!!
Answer:
B
Step-by-step explanation:
B
If Brian took the same test and received a score of 80 % how many questions did he get right? ( hint the test is out of 20 points )
Answer:
16
Explanation:
First you convert
80
%
into a decimal which is
.80
then you multiply it by
20
.
.80
×
20
=
16
We multiply it by
20
because that's our total and by
.80
because that's the amount that we got correct. Had it been
100
%
then that would mean we got every question right.
Step-by-step explanation:
Please help me find the area of the triangle in terms of x!
Answer:
[tex]Solution,\\Area~of~triangle=\frac{1}{2} (base)(height) = \frac{1}{2}(2x+\frac{1}{4}) (x-8)\\~~~~~~~~~~~~~~~~~~~~~~~~ =\frac{1}{2}[2x^2-16x+\frac{1}{4}x-\frac{1}{4}(8)]\\ ~~~~~~~~~~~~~~~~~~~~~~~~ =\frac{1}{2}[2x^2-\frac{63}{4}x - 2]\\~~~~~~~~~~~~~~~~~~~~~~~~=x^2-\frac{63}{8}x-1[/tex]
A group of 64 children and 24 adults will travel to a zoo in vans. There will be 8 people in each van. How many vans will be needed to take the group to the zoo
Answer:
11
Step-by-step explanation:
Given that :
Number of adults = 24
Number of children = 64
Number of people per van = 8
Number of vans required :
Total number / number per van
(64 + 24). / 8
= 88 / 8
= 11 vans
Write a story about temperatures that this expression could represent:
27 + (–11)
Lucas jogged 1/3 mile in 4 minutes. He divided to find how far he jogged per minute, but he made a mistake. Which reason explains why his answer might be wrong?
Answer:
jndcxiaojdncijadmcijwmqdijxcmc
Step-by-step explanation:
A possible error is (c) C.12×4 does not equal 13.
How to determine why he might be wrongFrom the question, we have the following parameters that can be used in our computation:
Rate = 1/3 miles in 4 minutes
When converted to unit rate, we have
Rate = 1/3 miles/4 minutes
Evaluate the quotient
So, we have
Rate = 1/12 miles per minute
This means that a possible error is (c) C.12×4 does not equal 13.
Read more about expressions at
https://brainly.com/question/30492964
#SPJ6
Question
Lucas jogged 13 mile in 4 minutes. He divided to find how far he jogged per minute, but he made a mistake. Which reason explains why his answer might be wrong?
A.There are more than 12 equal parts in 13 of a whole.
B.When 13 of a whole is split into equal parts, each part is greater than 13.
C.12×4 does not equal 13.
D.The answer must be a whole number.
-4(-3x - 8) - 34 Simplify.
Answer:
12x-2
Step-by-step explanation:
-4(-3x - 8) - 34
distribute
12x+32-34
add like terms
12x-2
Answer:
[tex]12x-2[/tex]
Step-by-step explanation:
[tex]-4(-3x-8)-34[/tex] (Distribute the -4)
[tex]12x+32-34[/tex] (Subtract)
[tex]12x-2[/tex]
And if you want to find x.
[tex]12x-2=0[/tex] (Add 2 on both sides)
[tex]12x=2[/tex] (Divide by 12 on both sides)
[tex]x=\frac{2}{12}= \frac{1}{6}[/tex]
help will give brainliest asap
Answer:
476 and the top box is 5
Step-by-step explanation:
68×7
Multiply 68 and 7 to get 476.
476
Answer:
the bottom box is 476, the top one is 5
Step-by-step explanation:
What r the formulas of Exponents and Powers
Step-by-step explanation:
You have $350 dollars in your savings account the account pays an interest rate of 2.25% how much will you earn in interest this year?
Answer:tttaergfzgsfbvzfsbzfzbfs
The amount of interest that you earn after a year will be $7.875.
What is compound interest?A loan or deposit's interest is computed using the starting principle and the interest payments from the ago decade as compound interest.
We know that the compound interest is given as
[tex]\rm A = P \left (1 + \dfrac{r}{n} \right ) ^{nt}[/tex]
Where A is the amount, P is the initial amount, r is the rate of interest, and t is the number of years.
You have $350 in your savings account, which has a 2.25% interest rate.
Then the amount of interest that you earn after a year will be given as,
I = A - P
I = $350(1 + 0.0225) - $350
I = $350 (1.0225) - $350
I = $357.875 - $350
I = $7.875
The amount of interest that you earn after a year will be $7.875.
More about the compound interest link is given below.
https://brainly.com/question/25857212
#SPJ5
Please help me. 25 points.
Please answer!
Find EF in the trapezoid.
EF=
(Everything in picture above)
I need help it’s only one question
Answers and Step-by-step explanations:
9: (4/6) (-5/8)
This is just multiplication of fractions, so all you need to do is multiply both numerators by eachother and both denominators by eachother. Assuming that only the 5 is negative, (this is just an assumption since it's not clear which one is, or you can do the 8,) You get -20/48, since 4 x (-5) = -20, and 6 x 8 = 48. Simplify and you get -5/12.
10: (3/4) (-1/5)
Multiply the numerators, (3 and -1), and the denominators, (4 and 5,) to get -3/20. This is the lowest it can be simplified to, so therefore your answer is -3/20.
11. (-1/8) (-6/7)
Multiply -1 and -6 to get 6, (since two negatives make a positive.) Multiply the denominators, (8 and 7,) to get 56. This maks 6/56, which simplifies to 3/28.
12. (-4/9) (1/5)
Multiply the numerators, (-4 and 1,) to get -4. Multiply the denominators (9 and 5,) to get 45. Your answer is -4/45.
I'm really sorry if I'm wrong for anything, hope this helps! :)
Monica received a score of 12 or 20 points on their test, what percent did they get correct
Answer: 60%
Step-by-step explanation:
12/60=0.6
0.6*100=60
Answer:
60%
Step-by-step explanation:
12÷20=0.6
0.6×100=60