Answer:
(3x+2) (x-4)
Step-by-step explanation:
Answer:
(x - 4)(3x + 2)
Step-by-step explanation:
1.) Use the sum-product pattern
3x^2-10x-8
3x^2+2x-12x-8
2.) Common factor from the two pairs
3x^2+2x-12x-8
x(3x+2)-4(3x+2)
3.) Rewrite in factor form
x(3x+2)-4(3x+2)
(x - 4)(3x + 2)
Solution
(x - 4)(3x + 2)
PIZZA At the concession stand, a slice of cheese pizza costs $1.75 and a slice of pepperoni costs $2.20. How much more does a
slice of pepperoni cost than a slice of cheese?
Answer:
45 cents
Step-by-step explanation:
2.20-1.75=0.45
Answer:
$0.45
Step-by-step explanation:
Cheese Pizza : $1.75
Pepperoni Pizza : $2.20
2.20 - 1.75 = 0.45
Pepperoni Pizza cost $0.45 more than Cheese Pizza!
Hope this helps!!~~ <3
how can you tell if a linear equation is proportional?
Answer:
If the line goes through the origin, (0,0), that means the linear equation is proportional, if it doesn't go through the origin, the equation isn't proportional.
You can also tell if a linear equation is proportional if the equation has an constant after the x (for example y=2x+6)
The product of a number and 9 is 63
Answer:
If this is division, your answer would be 7.
Mason plays a game by flipping two fair coins. He wins the game if both coins land facing heads up. If Mason plays 300 times, how many times should he expect to win? Enter your answer in the box.
ANSWER ASAP !!!!!!!!!!!
WILLGIVE BRAINLIEST :)
In 1995, there were 85 rabbits in Central Park. The population increased by 12% each year. How many rabbits
populated Central Park 21 years later?
Answer:
918
Step-by-step explanation:
Given data
Initila population= 85
Rate = 12%
TIme= 21 years
Let us apply the compounding expression
A=P(1+r)^t
substitute
A= 85(1+0.12)^21
A=85(1.12)^21
A=85*10.80
A= 918
Hence the approximate Rabbit population will be 918
Joey is paid a base fee of $6 per shift, and $6.50/h. how much will he make in 10 hours?
Answer:
ehh?!
Step-by-step explanation:
Answer:
(6.50x10)+6=71
Step-by-step explanation:
Find all solutions to the equation.
cos^2x + 2 cos x + 1 = 0
Answer:
take a picture of the problem
Please help due today
Answer: The answer is 740.25 of the last one
Step-by-step explanation:(Just asking is this a test because if it is then please don't do this again because the honor code and everything) All I did was 4.7*5, which is 23.5 and 6.3*5, which is 31.5 and I multiplied them and got 740.25
(If I'm wrong please tell me why also brainliest would be appreciated!)
Answer:
I would say the answer is 29.61 square ft.
Step-by-step explanation:
Sorry if I'm wrong:/
I need help ASAP please!!!
If Charlie had 100 million followers and lost 15 million for v****g how much follower does she have now
Answer:
85000000
Step-by-step explanation:
it's easy so simple
Help on Part A and Part B ASAP pls!!
Answer:
0.625 feet
5feet/8parts
Answer:
Step-by-step explanation:
What is I need help please
Marshall bought 20 refills and sold them at $ 4 each. If it had cost $ 50 for the refills, what was his profit or loss percent
Answer:
$30 or 60%
Step-by-step explanation:
20 ×4= 80
80-50= 30
30/50= .6 , or 60%
A plumber charges $10 for transportation and $37 per hour for repairs.
Complete the expression that can be used to find the coins in dollars for a repair that takes h hours.
An expression that can be used to find the cost in dollars for a repair that takes h hours is __________________
Answer:
10+37h
Step-by-step explanation:
10 is the flat fee so only happens once
37 is hourly rate so multiply by h (hours)
The hexagon represents 1 whole. Explain
Answer:
The hexagon is one whole
Step-by-step explanation:
This is because one whole shape = one whole so it is One whole of the hexagon
Answer:
A hexagon is one whole because it has 2 halves
Step-by-step explanation:
Find angle x and y please asap
Answer:
x = 126, y = 54
Step-by-step explanation:
x and 126° are Alternate angles and are congruent, then
x = 126
Consecutive angles of a parallelogram are supplementary , then
x + y = 180
126 + y = 180 ( subtract 126 from both sides )
y = 54
Problem:
Write 0.025% as a fraction in lowest terms.
1.86 x 10 and 1.86 x 100. I need the solving steps please
Answer: I don't know if this would be helpful, but in this case, you can really just move the decimal point to the right the amount of times you see a zero in what you are multiplying it by. 1.86 x 10 = 18.6 , 1.86 x 100 = 186
Step-by-step explanation:
Sorry if its not helpful im trying..
Please help zoom in if you can’t really see it.
I a failin really need help
Can someone help me out on this plz?
Answer:
c.) 36cm
Step-by-step explanation:
:))
Which expression describes the nth term of the arithmetic sequence 5, 9, 13, 17, ...?
Answer:
4n + 1
Step-by-step explanation:
The first term is 5.
Each new term is 4 plus the previous term.
Term 1 = 5
Term 2 = 5 + 4
Term 3 = 5 + 4 + 4
Term 4 = 5 + 4 + 4 + 4
Notice that for each new term, you add one 4 less than the number of the term.
In term 1, you have 5 and no 4 added.
In term 2, you add one 4 to the 5.
In term 3, you add two 4's to the 5.
In term n, you add (n - 1) 4's to the 5.
Term n = 5 + (n - 1)4
Term n = 5 + 4n - 4
Term n = 4n + 1
Answer: 4n + 1
pls I need it asap it's due in 5 minutes. with steps pls
Answer:
Solution → (2, -1)
Step-by-step explanation:
Input-output values table for equation (1),
2x + y = 3
x -1 0 1 2
y 5 3 1 -1
Input-output values table for equation (2),
y = x - 3
x -1 0 1 2
y -4 -3 -2 -1
Now plot these points to get the graphs of both the equations.
Common point (2, -1) of both the lines will be the solution of the system of equations.
2 3/4 - 3/7
10 points
Answer:
It only gives five points.
Step-by-step explanation:
I just wanted to let you know.
Answer:
2 3/4
- 3/7
3 5/28
Step-by-step explanation:
First, Find the common denominator of 4 and 7 which is 28. 28 will be the denominator of your difference.Then, now time to multiply, now you multiply 7 by 21 because you multiplied 7 by 4 to get 28. You do the same for the others one but a bit different because this time you multiply 4 by 3= 12 now you have 21/28 and 12/28. Now you add 21 and 12 not 28 because you don't multiply denominators in this case. After that you get 33/28, this is an improper fraction so you divide. 28 goes into 33 once so you have a whole number 1 then you have 5 left over making it the numerator. Result 1 5/28, because you have the whole number 2 left from the equation you add it ending up with 3 5/8
Hope this helps :D !!
need help hshhsshsnd dbd
Answer:
It would be 2/5
Step-by-step explanation:
It would originally be 8/20 but you would simplify it to 2/5.
Which of the following ordered pairs is a solution to the equation 2x+6y=6? Select all that apply.
elect all that apply:
(−6,3)
(10,4)
(−3,2)
(12,12)
(−3,−4)
Round the nearest indicated place.
1.0.326 (Hundredths)
2. 3.6793 (thousandths)
3. 63.438 (hundredths)
4. 7.4684 (thousandths)
5. 0.8931 (tenths)
Answer:
1 0.33
2 3.679
3. 63.44
4 7.468
5 0.9
Answer:
1. 0.33
2. 3.679
3. 63.44
4. 7.468
5. 0.9
Some help pls don't answer if you don't know also I’ll give brainliest.
Answer:
Step-by-step explanation:
-44
Answer:
-44
Step-by-step explanation:
8 to the 2nd power = 64
9 x 3 = 27
27 - 64 = -37
-37 - 7 = -44
Hope I helped :)
A wheelchair ramp is 6.3 meters long. It rises up 0.9 meter. What is the angle of
elevation to the nearest tenth of a degree?
PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!!
Answer:
848.23cm
Step-by-step explanation:
the formula is V=πr2h
to find the radius you divide the diameter by 2=6
V=πx6^2x7.5
V= 848.23cm