Answer:
the answer is 12 gallons
Step-by-step explanation:
make fractions improper:
9/8 and 25/2
make them have a common denominator:
9/8 and 100/8
to make a whole gallon but what you do to one side you do to the other:
9/8-1/8=8/8
100/8-1/8=99/8
divide 99/8:
12.375
round down:
12
The linear model P=3.75g+1.5 predicts the total cost, P, in dollars, to purchase g gallons of gas at a gas station. Based on the linear model, how much should it cost to purchase 12 gallons of gas?
Answer:
Answer is 46.50
Step-by-step explanation:
I look everywhere and said it was this hehe
Please help me find the value of X!!!!!! Please!!!!
Answer:
52
Step-by-step explanation:
Equivalent expression standard form of (2x+5)(x+1)
what is the greatest common factor of 27 , 18 , and 63 ?
Answer:
9
Step-by-step explanation:
18/2 = 9
27/3 =9
63 = 9
I don't know how to explain this more
can someone help please?
Answer:
This is a tricky problem, don't feel bad for not knowing this :/ I think this is too much in one question even :P I'll give you the answers and how to get them but really it's going to be a lot to understand in one try. Pay attention :P
Step-by-step explanation:
first graph the given table .. I use Desmos b/c it's handy
we want y = A[tex]x^{2}[/tex] + bx + c
given 1st 2nd
5 -5 2
0 -3 2
-3 -1 2
-4 1 2
-3 3 2
0 5 2
5 7
12
A=2nd / 2 = 2/2 = 1
B=?
C= 5
x=1
y=12
y = a[tex]x^{2}[/tex] + bx +c
12=[tex]1^{2}[/tex] + b(1) +5
12=1+ b +5
6=b :)
y = [tex]x^{2}[/tex] + 6x +5 ( the answer to a) in the question )
factor it
(x+5)(x+1) ( answer to b) in the question
vertex form
y = a(x-h)2 + k
where h = −b/2a
and k = f( h )
h=6/2(1) = 3
k = [tex]3^{2}[/tex] + 6(3) +5
k=32
y =x-3 + 32 ( answer to c) in question )
let me know if this worked for you :) ( I did this fast late at night :/ )
help please!!!!!!!!!!!!!
Answer:
dude i tried to answer this one for weeks on end, sorry i wasnt much help
Step-by-step explanation:
How do you graph (0,4) need help thank you!
Answer:
Just move 4 spaces up
Step-by-step explanation:
Answer:
left 0 up 4
Step-by-step explanation:
What is the solution of x2+x-6/x-7_<0
Answer:
x < -3 or 2 < x < 7
Step-by-step explanation:
Please help!!!! asap
IF a=5 b=-3 c=4 what is 1] 3a +2b 2]4c + 3b 3]a+b+c
Step-by-step explanation:
1.
[tex]3(5) + 2( - 3) = 15 - 6 = 9[/tex]
2.
[tex]4(4) + 3( - 3) = 16 - 9 = 7[/tex]
3.
[tex]5 + ( - 3) + 4 = 6[/tex]
PLEASE HELP: GRADE 7th MATH
how many is 1.6 divided by 6?
Answer:
0.26666666666
Step-by-step explanation:
it75itdgidgidgditcitgkxlhxfixhljfxglk GMC lh kgxgkgk
what are 3 online websites I can take pictures on with, without saving to ur device , it stays on that site and its just for u?
the only one i can think of at the moment in pinterest
Step-by-step explanation:
sorry thats all i can think of
What is the equation of the line given slope of 2 and
ordered pair (3,5)
Step-by-step explanation:
y-5 = 2(x-3)
y-5 = 2x -6
y = 2x -1
PLEASE HELP!!!!
In your own words , explain the relationship between the legs and the hypotenuse of a right triangle
Answer: the sum of the legs squared is equal to the hypotenuse squared.
Step-by-step explanation:
Pythagorean theorem: a^2+B^2=C^2
Where a and b represent the legs of the triangle that form the 90 degree angle and c is the hypotenuse (or side opposite of the 90 degree angle)
Answer:
Answer: the sum of the legs squared is equal to the hypotenuse squared.
Step-by-step explanation:
Pythagorean theorem: a^2+B^2=C^2
Where a and b represent the legs of the triangle that form the 90 degree angle and c is the hypotenuse (or side opposite of the 90 degree angle)
Find the height of the trapezoid
Answer: 25 yds
Step-by-step explanation:
a = (b1+b2)/2*h
600=(25+23)/2*h
600 = (48/2)*h
600=24h
h=25 yd
Please help, I’ll give brainliest, thumbs up, 5 stars!!!
Answer:
1. 63.64
2. 54 in
3. 18 in
4. 20.25
5. 168
6. 6 cm
Step-by-step explanation:
The weight of one serving of chips is 2 1/4 oz. How many servings are there in a 22 1/2 oz bag of chips?
Answer:
22 1/2 ÷ 2 1/4 = 10 servings
ILL MARK U BRAINLIEST!!
A force does 140 J of work when it acts on a moving object and its direction is in the same direction as the object's displacement. How much work does this force do when the angle between it and the object's displacement is 56 degree?
Using ratio and proportion, the answer is: 78.3J.
The workdone of the object with the object's displacement of 56 degree and force of 140 J is 78.23 J.
What is workdone?Workdone can be explained as the product of the force that is exerted and the distance that is covered.
Given, displacement angle as 56 degree
force of 140 J
Then, work done by a force on a moving object, the equation can be used in calculation of the workdone
W =( F * d * cos(Ф ))
Then if we input our values we,
W = (140 J) * cos(56°)
W = 78.23 J
Therefore , workdone of the object with the object's displacement of 56 degree and force of 140 J is 78.23 J.
Learn more about workdone at: https://brainly.com/question/6042743
#SPJ6
9) What is the equation of the
function y = 3/x translated 6
units to the right and 2 units
down?
Answer:
-2 = 3/6
Explanation:
6 units the right would be the X, and 2 units down would be the Y.
Answer:
y'' = 3/(x - 6) - 2Step-by-step explanation:
Given function
y = 3/xTranslation 6 units to the right:
f(x) → f(x - 6)y' = 3/(x - 6)Translation 2 units down:
f(x) → f(x) - 2y'' = 3/(x - 6) - 2HEY CAN ANYONE PLS ANSWER DIS MATH PROBLEM!
Answer: I think it is C. I might be wrong but I tried
Step-by-step explanation:
Gabriella went shopping for a new pair of pants because of a sale. The store was offering a 30% discount. What number should she multiply the prices on the tags by to find the price she would have to pay, before tax, in one step?
Answer:
Step-by-step explanation:
Just multiply by 0,3
For EXAMPLE
30% of 100 would be 30
100 x 0,3 = 30
PLEASE HELP! URGENT!! I'LL GIVE BRAINLIEST!!
Answer:
The ones that are checked are correct, I think they are they ones you chose.
10e + 3 < 92
Please reply quickly and explain. I'm having trouble understanding.
Answer:
10E+3 <92
10(e:6) or any number
10(6)=60+3=63 <92
Step-by-step explanation:
Answer:
10e + 3 < 92
Step-by-step explanation:
Any number times ten plus three is less than 92. Like e = 3, which would be 10(3)+3, or 33. Any number that would make the statement true can be used in the place of e.
Help answer key is on the bottom
Answer: 4 weeks
Step-by-step explanation:
since you can’t work half a week (in this case) we have to round up
multiple choice ! pls help
Hi! I would like some help with this problem please? It would be grateful
Answer:
16
Step-by-step explanation:
Since the ratio is constant, you can do divisions here.
4/3 = 4/3
6/8 = 4/3
Etc.
From here, you take 12, and multiple it by 4/3, and get 16.
Answer:
16 is the missing number.
Step-by-step explanation:
Have a great day. :-)
and can I please have brainliest?
make (4, 10) and (3, 5) eqaution
Answer:
y=5x-10
Step-by-step explanation:
To find the slope
rise/run
10-5=5
4-3=1
The slope is 5
Y-intercept
y=5x+b
Use any coordinate for y and x and solve
10=5(4) +b
10=20+b
-10=b
-10 id the y-intercept
explain in vertex form to standard form
Answer:
standard form - y= ax^2 + bx + c
vertex form - y= 2x^2 + 12x + 12
Step-by-step explanation:
I am not sure of what u needed but...
Due today answer with steps.