I'm not sure where it starts and ends
x-3= 0 and 4x+2y-1= 0
Given f(x) = ax2+ bx + c, where a = 3and b = 18, determine the line of symmetry x = C.Enter the value of C
Answer:
c=y-3x^2-18x
axis of symmetry:
X=-3
Step-by-step explanation:
Please help! The best answer will get brainly!
Answer:
9 outfits66Step-by-step explanation:
Okay :)
This is about the amount of factors and factor pairs.
Soo first question,
Joanne can make 9 combinations
Next,
Jack can make 6 pairs.
Then,
Jill can also make six combinations.
Here's a graph to show how to do it at the bottom.
(What is this, Jack and Jill? Lol)
For the last one, Mrs. Johnson can bake 12 different types of pies, because that's how many factor pairs you can get.
I really hope this helps!
Factor the polynomial: 3x^2 - 9x - 30
Math questions plss mark u brainlist
Answer:
I think the answer is "the cost of 1 book is $3"
Step-by-step explanation:
11. There are 18 girls in a class. If
this is 40% of the class list, how
many students are in the class?
Answer:
45 students.
Step-by-step explanation:
Answer:
63 students
Step-by-step explanation:
solve for x: 4x+9=68
I’m confused please help?
Answer:
The Answers:
-5, 2
2, 2
7, 2
9, 2
Answer:
every box should be marked as 2.
Which equation has x = 4 as the solution?
Answer: A (the first one)
Step-by-step explanation:
Rewrite as [tex]4^{2}[/tex] = 3x+4 and solve:
16 = 3x+43x = 12x = 4is the point on the circle ? true or false
Answer:
Step-by-step explanation:
True
Look at the question below.
Answer:
35
Step-by-step explanation:
Fatima sells 10 cookies each 1.50. Her cookie total is 15 dollars. Her teacher gives her an additional 20 dollars. 20+15=35.
A package of mixed lettuce seeds contains 150 green lettuce seeds and 50 red lettuce seeds. What is the probability that a randomly selected seed will be a red lettuce seed? Write your answer as a percent.
Answer:
25%
Step-by-step explanation:
I used relative frequency approach
n(total number of seeds)= 150+50=200.
probability (selecting a red lettuce) = red lettuce divided by the total number of seeds.
probability (selecting red lettuce) = 50/200 = 0.25
in percentage, probability = 0.25*100= 25%✓
Leon pays $12.50 per month for a music subscription service.
One month he also buys 6 songs from the service. Each song
costs the same. His bill for that month is $17.84. In dollars, how much does he pay for each song?
Answer:
2.97
Step-by-step explanation:
Okay, so this is pretty easy.
We know that it costs 12.50 each month and he bought another 6 songs. We know how much his bill is for that month. All we need to do here is divide.
17.84 / 6 = 2.97
So, your answer would be 2.97
The division is one of the four fundamental arithmetic operations. Leon pays for each song is $0.89.
What is Division?Division is one of the four fundamental arithmetic operations, which tells us how the numbers are combined to form a new one.
Given that the cost of a monthly subscription is $12.50, while the bill this month is $17.84. Therefore, the extra cost added to the bill is,
[tex]\text{Extra Cost} = \$17.84 - \$12.50 = \$5.34[/tex]
Now, as Leon buys 6 songs which cost is the same for all, therefore, the cost of the six songs,
[tex]\text{Cost of each songs} = \dfrac{\$5.34}{6} = \$0.89[/tex]
Hence, Leon pays for each song is $0.89.
Learn more about Division:
https://brainly.com/question/369266
#SPJ2
can someone check my work?
Answer:
Correcttttttttttttt
Step-by-step explanation:
Brainliest is appriciatedddd
All of the terms are matched correctly to the definition :) If you have any further questions, please reach out to me.
I need help again.. can someone help me solve this...? I didn't get a screenshot of how to solve the perimeter but I know it had something to do with subtracting a side from another side to get the side... I dunno... (HELPFUL ANSWERS ONLY PLEASE)
Answer:
21
Step-by-step explanation:
richard klein works as auto mechanic and earns the following commission rates 3.00 percent for oil changes 5.00 percent for tune ups and 6.25 percent on auto parts sales he is guaranteed a minimum salary of $2,450.00 per month last month he brought in $2,500.00 in oil changes $4,500.00 in tune ups and sold $28,200.00 in parts what is his gross pay for the month
Answer:
His gross pay for the month is $4,509.50
Step-by-step explanation:
The commission Richard Klein earns for oil change = 3.00%
The commission he earns for tune ups = 5.00%
The commission he earns for auto parts sales = 6.25%
The minimum salary he is guaranteed = $2,450.00
The amount he brought in last month includes;
1) $2,500.00 in oil changes
2) $4,500 in tune ups
3) Sold $28,200.00 in parts
The amount he earns last month in commission are;
3/100 × 2,500 = 75 in oil changes
5/100 × 4,500 = 225 in tune ups
6.25/100 × 28,200 = 1762.5 in parts sold
The total commission = 72 + 225 + 1762.5 = 2,059.5
∴ The total commission = $2,059.5
The amount he makes as salary = $2,450.00
Richard Klein's gross pay for the month = His total pay for the month
Therefore;
Richard Klein's gross pay for the month = $2,059.5 + $2,450 = $4,509.5
whats the center radius of the circle
Answer:
The center is (5, -4)
Radius 9
Step-by-step explanation:
[tex]Raduis: \sqrt{81} =9\\[/tex]
Center is just the opposite in the formula
Pls help hurry il mark u brainliest
Answer:
I believe the answer would be..The median Jamal's racecar traveled would be 6.5 feet.....
A or C
Hope this helps!
pls help its due tonight <3
and explain by step pls
Answer:
Step-by-step explanation:
the subtraction symbol means that you will be finding the difference
6x^4-10x^4
the exponents will stay as they are because they are the same
you just have to combine the like terms 6x^4 and 10x^4
a term is separated by a symbol (in this case it is a subtraction symbol)
6x-10x=-4x
so you will just put the exponent back in place and your answer will be
-4x^4
((I tried explaining to the bast of my abilities :))
simplify the following. 4p^3q^2 x -3p^6q^5
muachhhhhhhhhh hhhhhhhhhhhhhhhhhh
Please help I’m on the quizzz
Answer:
2/30 or simplified 1/15
Step-by-step explanation:
Find the distance between the points (–4, 5) and (–8, 2)
Answer:
5
Step-by-step explanation:
Answer:
the answer is 5
I need help this is some how Pythagorean theory and i need help!
Answer:
i think 10 or 5
Step-by-step explanation:
The cost of a circular table is $4.50 per square foot. What is the cost of a table with a 6-foot diameter?
A. Write the cost of a table as a function of diameter.
B. Find the cost of a table with a 6-foot diameter.
Answer: 27
Step-by-step explanation: 4.50 x 6 = 27
A farmer raised a watermelon that weighed 30 lbs. From his experience with raising watermelons, he estimated that 95% of the watermelons weight is water. In pounds ,how much of the watermelon is not water?
Answer:
1.5 lbs
Step-by-step explanation:
proportion that isnt water = (100 - 95) x 30
0.05 x 30 = 1.5 lbs
please answer (3x + 5) + (4x - 1)
Answer:
(3x+5)+(4x-1)
(3x+5)+4x-1
7x+4
Let me know if this helps!
Help Me Please with the answer
Answer:
Option A is your answer ☺️
Answer:
x = 5
Step-by-step explanation:
Laws of indices states that if the base is same the power can be added or subtracted. Since this is division, the powers are subtracted.
So, 2x - 3 = 7
or, 2x = 7 + 3
or, 2x = 10
or, x = 10/2
or, x = 5
Given the range {-22, 8, 28}, what is the domain for the relation y = 5x - 2?
A. {-6, 0, 4}
B. {-3, 3, 7}
C. {-4, 8, 6}
D. {-4, 2, 6}
what is −3(2a)+−4(−6b)+5(3c) written on standard form. pls help asap
Answer:
-6a+24b+15c
Step-by-step explanation:
The given expression is :
−3(2a)+−4(−6b)+5(3c)
We need to write it in the standard form.
We know that,
-3(2) = -6, -4(-6) = 24 and 5(3) = 15
−3(2a)+−4(−6b)+5(3c) = -6a+24b+15c
Hence, the required answer is equal to "-6a+24b+15c".
Which of the following is a solution to 3x^2 = 36?
Answer:
x = √12
Step-by-step explanation:
Easy:
3x^2 = 36
Cancel out the 3 so it is only x^2; you can do this by dividing each side by 3 which gives you:
x^2 = 12
Square root the entire thing to get rid of the square and you get the answer
x = √12