Answer:
let x be the total amount of gallons he bought
$16.80÷$1.40 = x
16.80÷1.40=12
x=12
Step-by-step explanation:
please help i need help
Answer:
number 2 is She messed up because point X is (0,4) and not 3 times (0,4)=(0,12) not (3,12)
Step-by-step explanation:
If one ream of bondpaper costs (3x-4)pesos,how many reams can you buy for (6x^4-17x^3+24x^2-34x+24)
Answer: can buy (2x³ - 3x² + 4x - 6) reams
[tex]6x^{4} -17x^{3}+24x^{2} -34x+24\\\\\\=6x^{4}-8x^{3} -9x^{3} +12x^{2} +12x^{2} -16x-18x+24\\\\=2x^{3}(3x-4) -3x^{2} (3x-4)+4x(3x-4)-6(3x-4)\\\\\\=(2x^{3}-3x^{2} +4x-6)(3x-4)[/tex]
Step-by-step explanation:
The number of reams of bondpaper that can be bought from [tex]6x^4-17x^3+24x^2-34x+24[/tex] pesos are [tex]2x^3-3x^2+4x-6[/tex].
Cost of a ream of bondpaper is [tex](3x-4)[/tex] pesos.
The number of reams that can be bought from [tex]6x^4-17x^3+24x^2-34x+24[/tex] pesos is calculated by following the long division method as-
[tex]\dfrac{6x^4-17x^3+24x^2-34x+24}{3x-4}=2x^3-3x^2+4x-6[/tex]
So,
The number of reams that can be bought from [tex]6x^4-17x^3+24x^2-34x+24[/tex] pesos are [tex]2x^3-3x^2+4x-6[/tex].
Learn more about unitary method here:
https://brainly.com/question/19423643?referrer=searchResults
What is the 18th term of the arithmetic sequence 2, -2, -6, -10, ...?
Answer:
-66
Step-by-step explanation:
-4n+6
-72+6
-66
might not be right thk
Answer:
- 66
Step-by-step explanation:
The n th term of an arithmetic sequence is
[tex]a_{n}[/tex] = a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = 2 and d = a₂ - a₁ = - 2 - 2 = - 4, thus
[tex]a_{18}[/tex] = 2 + (17 × - 4) = 2 - 68 = - 66
Please help Will mark brainliest
x+3=3x+4
Answer:
The answer is x=-1/2
Step-by-step explanation:
hope this helps
Answer:
x=-0.5
Step-by-step explanation:
first subtract 3x from right side to get -2x the subtract 3 from the left side to end up with -2x=1 Then dived by 2
Select all the lines that have the slope of 5/2
Answer:
a and e i think
Step-by-step explanation:
The lines that have a slope of 5/2 which is the ratio of the rise over the run of the rise of the line are:
Line A and Line E
Recall:
The slope (m) of any line equals the rise of the line over the run
The rise is the change along the vertical axis
The run is the change along the horizontal axis
Slope (m) = [tex]\frac{rise}{run} = \frac{y_2 - y_1}{x_2 - x_1}[/tex]
The slope of each line as shown in the image (see attachment) are:
Slope for line A:
[tex]\frac{rise}{run} = \frac{10}{4} = \frac{5}{2}[/tex]
Slope for line B:
[tex]\frac{rise}{run} = \frac{4}{2} = 2[/tex]
Slope for line C:
[tex]\frac{rise}{run} = \frac{2}{5}[/tex]
Slope for line D:
[tex]\frac{rise}{run} = \frac{2}{5}[/tex]
Slope for line E:
[tex]\frac{rise}{run} = \frac{5}{2}[/tex]
In conclusion, the lines that have a slope of 5/2 which is the ratio of the rise over the run of the rise of the line are:
Line A and Line E
Learn more here:
https://brainly.com/question/15829705
A small group of entrepreneurs decide to create tote bags with pictures on them. The bags cost $5.25 each and the pictures and application
costs $2.50 per bag. The group has $85 in fixed costs. They plan to sell the tote bags for 512 each. What is the revenue function?
a. R=12n
b. R=5.35n+2.50
c. R=12n+85
d. R=12n-85
Answer:
I would think d for the answer
Draw a number line that includes both positive and negative integers from +5 to -5.
Answer:
5 4 3 2 1 0 -1 -2 -3 -4 -5
Step-by-step explanation:
Write and equation that is perpendicular to the line y= -3/5x-5 and
goes through point (0,3).
Who defeated Rommel during WWII?
Answer:
General Patton
Step-by-step explanation:
He kicked Rommel into next year. Simple as that.
General Patton was not the person who beat Rommel.
Rommel was beaten by the BRITISH 8th army at the battle of El Alamein, by Field General Bernard Montgomery - Patton is an AMERICAN general.
"Monty", as Montgomery was known, was the general who played the major part in destroying Rommel in North Africa, and pushing through Sicily and Italy
Y = ___ ??
I’ll give brainliest!
Answer:
y = 63
Step-by-step explanation:
The measure of a tangent- tangent angle is calculated as
y = [tex]\frac{1}{2}[/tex]( difference of intercepted arcs )
The minor arc = 360° - 243° = 117° , thus
y = [tex]\frac{1}{2}[/tex] (243 - 117) = [tex]\frac{1}{2}[/tex] × 126 = 63
Which is the solution of the quadratic equation (4y - 3)^2 = 12?
Answer:
Step-by-step explanation:
Let's solve (4y - 3)^2 = 72 for y. To do this, take the square root of both sides. This yields:
4y - 3 = ±√72 = ±√(36·2) = ±6√2
Then 4y = 3 ±6√2, or
3 ± 6√2
y = ----------------
4
Find the slope of each line
Answer:
2/4
Step-by-step explanation:
If you follow the rule, rise over run, you can start from the first point. Then, rise till you reach the level the other point is. (which would be 2) Go over until you meet the second point. (4)
center C, and its radius is 4 yd. Given that m 2 DCE=130°, find the length of the minor arc DE.
in terms of it, and be sure to include the correct unit in your answer.
Answer:
no telefone bahd 284malhei chá nsh BA stand Ata pernendbd hello prar tort ersz as reppot
What is the perimeter of the triangle below?
48.0 units
24.0 units
16.7 units
14.7 units
Answer:
The perimeter of triangle below is 48 units
Answer:
48
Step-by-step explanation:
All you need to do is write the inequalities that represent each situation then explain!
Alex saved $65. He has already spent $25. He plans to spend $8 on a movie ticket each month.
Bowl-a-Rama offers party packages. The flat fee is $50 for the room rental and $6 per person at the party. Stella has $100 to spend on the party. How many people can she invite to the party?
Answer:
1. 32$
2. 8 people
Step-by-step explanation:
1.65-25=40-8=32
2.100-50=50-6×8=is 2 and u can't-6 anymore
For the function f(x) = 3x2 – 3x + 3, what is the value of f(–3) ?
Answer:
f(-3)=39
Step-by-step explanation:
f(-3)=3(-3)^2-3(-3)+3 = 39
unless that isn't 3x^2 the f(-3) = -6
20 is 5% of what number?
Answer:
400
Step-by-step explanation:
Plz mark B R A I N L I E S T
you can derive that 5 percent of 400 equals 20
Step-by-step explanation:
A function is given.
f(x) = 4x – 8
What is the input of the function when the output is 20?
I
Given:
The function is
[tex]f(x)=4x-8[/tex]
To find:
The input of the function when the output is 20.
Solution:
We have,
[tex]f(x)=4x-8[/tex]
Here, x is input and f(x) is output.
Put f(x)=20 in the given function to find the input of the function when the output is 20.
[tex]20=4x-8[/tex]
[tex]20+8=4x[/tex]
[tex]28=4x[/tex]
Divide both sides by 4.
[tex]\dfrac{28}{4}=x[/tex]
[tex]7=x[/tex]
Therefore, the required input value is 7.
What is the value of 5k + m when k= -3 and m= -6
Answer:
-21
Step-by-step explanation:
Plz mark brainliest!
Write an equation in slope intercept form. m=2, (3,1)
Answer:
y = 2x - 5
Step-by-step explanation:
y - 1 = 2 (x - 3)
y - 1 = 2x - 6
y = 2x - 5
help ill give brainliest and points
Answer:
y = 6x
Step-by-step explanation:
Ahora wants to bake pumpkin pies for a Thanksgiving potluck dinner. She needs 8.8 pounds of pumpkins that sell for $0.93 per pound. How much will she spend? Round to the nearest cent.
Answer:
Apx 7.79$
Step-by-step explanation:
Please brainliest
A scientists finds the bones of a dinosaur. What could help the scientists determine the approximate age of the dinosaur bones?
A. The weather conditions in the area of the bones.
B The index fossils in the area of the bones.
C The birds living in the area of the bones
D The kinds of trees living in the area of the bones.
Gibe brnliestttn ugly lol :V
Answer: B, the index fossils in the area of the bones.
(I do need 1 more brainliest to rank up, so if my answer is correct, that would be great, sorry if I sound rude.)
PLEASE HELP!!!!!!
Which of the sets of the ordered pairs represent a function?? How do you know??
Answer:
its A
Step-by-step explanation:
It's A because all of them have exactly one output
HELP NEEDED ASAP I WILL GIVE BRAINLIEST TO WHOEVER GETS CORRECT
(08.03)
Solve the system of equations and choose the correct answer from the list of options.
d + e = 15
−d + e = −5
Label the ordered pair as (d, e). (4 points)
a
(0, 0)
b
(10, −5)
c
(5, 10)
d
(10, 5)
Answer:
d
Step-by-step explanation:
10+5=15
-10+5=-5
give brainliest if right.
Answer:
(10, 5)
Step-by-step explanation:
Plz help me with this
Answer:
b) Scalene Acute
Step-by-step explanation:
b) Scalene Acute
A scalene triangle is a triangle with none of its sides equal to each other. Here, The sides MN,NO,OM with their respective values of 4.94,4.65.3.65 are not equal. Hence, Scalene.
An acute triangle is a triangle in which the largest angle of the triangle is more than 90 degree. Here, Neither 63, 45 nor 72 are greater than 90 degrees.
Hence, Acute
If f(x) and g(x) are continuous on [a, b], which one of the following statements is true?
Answer:
took the test and the first one is the answer
Step-by-step explanation:
test
Find the slope of the line that passes through:
(2, 4) and (6, 12)
Answer:
Ask your Teacher
Step-by-step explanation:
Answer:
slope(m)=2
Step-by-step explanation:
-3x + 8 = 12
answer this problem
Answer:
x = -4/3 or -1 1/3
Step-by-step explanation:
The ratio of potatoes to turnips is
1:1. If there are 473 potatoes, how many turnips are there?
Answer: 473
because The ratio of potatoes to turnips is 1:1 =>If there are 473 potatoes, there are 473 turnips
Step-by-step explanation:
