Answers
Answer: b yes
Step-by-step explanation: the unit rate will be 48
Answer:
B
Step-by-step explanation:
yes, the proportional ratio is y/x=k
156/3.25=48
204/4.25=48
252/5.25=48
the ratio is 48
Related Questions
Which is the best to buy?
A
$18.09 for 9 bottles of juice
B
$22.33 for 11 bottles of juice
C
$3 for 1 bottle of juice
D
$6 for 3 bottles of juice
Answers
The density of a certain material is such that it weighs 5 pounds for every 4.5
quarts of volume. Express this density in grams per liter. Round your answer
to the nearest whole number.
Answers
Answer:
533 grams per liter
Step-by-step explanation:
i got it from delta math
Express the statement "A rectangular field with an area of 120m' has it length 12mn longer than the width" as quadratic equation.
Answers
Answer:
The quadratic equation is x^2 -12x -120 = 0
where x represents the length of the field
Step-by-step explanation:
We want to make an expression in terms of a quadratic equation;
Let the length of the field be x mm , then the width will be (x-12) mm
Mathematically , the area of the field will be L * B
Thus;
x * (x-12) = 120
That gives;
x^2 -12x = 120
x^2 -12x -120 = 0
PLEASE HELPP ME I WILL GIVE BRAINLY. THIS PROBLEM IS WORTH 20 POINTS. PLEASE GIVE RIGHT ANSWER.
Answers
Given that f(x)=2x+1 and g(x)=3x-1/2 find g(f(3))
1. 5
2. 7
3. 9
4. 10
Answers
Answer:
7
Step-by-step explanation:
Solve for the first variable in one of the equations, then substitute the result into the other equation.
Answer:
10
Step-by-step explanation:
You must substitute the 3 for the x in f(x) = 2x+1 first
f(x) = 7
Then substitute the 7 for the x in g(x) = (3x - 1)/2
g(x) = 10
Can someone please tell me what the equation of the line is in standard form by using the graph? I need to sleep and this is due tomorrow. Whoever answers, I’ll mark you as brainliest!!
Answers
y= 3/2x -8
Step-by-step explanation:
y=mx+b
How does the side length of the square relate to the square root?
Answers
Answer:
The sides can be found by taking the square root of the area. , where = side.
Step-by-step explanation:
Answer:
the area of any quadrilateral can be determined by multiplying the length of its Base by its height. since we know the shape here is square we know that all sides are of equal length. from this we can work backwards by taking the square root of the area to find the length of one side.
4 Eli's family is going to have a big go-cart race and each go-cart takes 3-gallon of gas. If there are 7 go-carts, how many total gallons of gas do they need to fill up all the go-carts?
Answers
What is the slope of the line that passes through the
points (-4, 10) and (2, 22).
Answers
Answer:
2
Step-by-step explanation:
slope= (y2-y1)/x2-x1)
= (22-10)/(2--4)
= 12/(2+4)
= 12/6
=2
is this proportional or non proportional ???
Answers
Answer:
non-proportional
Step-by-step explanation:
non-proportional because it doesn't pass through the origin.
Find the measures of all angles in a triangle ABC
Answers
Answer: 3x23+b
G67282
Step-by-step explanation:
Plzz help me ASAP
35 points
Answers
Answer:
The area of the triangle is around 100 degrees
Find the measures of angles x, y, and z in the figure
Answers
Answer: 46 and 80l degreesx 23+b
Step-by-step explanation:
Reduce: -8/40 (pls answer)
Answers
Answer:
-1/5
Step-by-step explanation:
The first step you do is to find what are the numbers GCF which in this case it is 8
which now with the GCF you divide -8 by 8 and 40 by 8
which -8 divided by 8 is -1
and 40 divided by 8 is 5
so the fraction is -[tex]\frac{1}{5}[/tex]
The points on a section of an exam are given by the function f(x), where x is the number of questions answered correctly in that section. If [tex]f(12)=18[/tex], then a test-taker receives 18 points for answering _____ questions in the sections correctly.
Answers
Answer:
Step-by-step explanation:
X=5?
Answer:
The answer is 12
Step-by-step explanation:
In the beginning, it says f(x) where x is the number of questions answered correctly in that section. So whatever replaces x is your answer. In this case, it is 12.
Which of the following tables represents the rule, y equals seven less than four times a number?
Answers
Answer:
the second table.
Step-by-step explanation:
I used process of elimination to determine which one fits.
here's how I know I'm correct:the rule is, y = 4x - 7
if you put in the numbers from table 2
-3 = 4(1) - 7
-3 = 4-7
-3 = -3
13 = 4(5) - 7
13 = 20 - 7
13 = 13
3.) Determine each percentof change. Round to the nearest whole
percent if necessary. $80 to $56
Answers
Answer:70% decrease
Step-by-step explanation:
50/86
Identify the equation of the graph.
pls pls someone?
Answers
Answer:
A
Step-by-step explanation:
YUWBIHADVKB;QVItOEG"a'JNA HELPPPPPPPPPPP
Answers
Answer:I think it’s spruce
Step-by-step explanation:
Answer:
The answer is spruce
Step-by-step explanation:
Anywhere above 10,500 is wrong so 10,484 has to be it so the answer would be D I hope you have a great day and i hope it helped
What is the solution to the equation 5x-2=2x+13?
Answers
Answer: 1.825
Step-by-step explanation:
Can someone please help me
Answers
Answer:
yes :)
Step-by-step explanation:
The answer is −79.
I just did the quiz. Hope this helps :)
Answer:−79
Step-by-step explanation:
(5)(−3)(5)−(2)(2)
=(−15)(5)−(2)(2)
=−75−(2)(2)
=−75−4
=−79
Mr. and Mrs. Wagner are getting ready to drive across the USA from Philadelphia, PA to Los Angeles, CA in five days. The distance is approximately 3,000 miles. The average price of gasoline is about $2.10 per gallon. They plan to stay in a hotel for four nights and budget the cost of meals be about $45 per day per person.
Answers
Answer:
(a) $ 84.
Step-by-step explanation:
Given that, the distance between the PA to CA = 3000 miles.
Time of travel, t = 5 days.
The average price of gasoline, r = $ 2.10/ gallon
Cost of meal for one person, c = $ 45/ day
Total number of persons, n = 2 (Mr. and Mrs. Wagner)
(a) The average of van = 75 mpg.
So, to cover 75 miles, the amount of gasoline required = 1 gallon
By using the elementary method, the amount of gasoline required to cover 1 mile = 1/75 gallons.
So, the amount of gasoline required to cover 3000 miles
= (1/75)x 3000= 40 gallons.
Now, cost for gasoline = 40 x 2.10=$84
Hence, the total cost of the gas for the trip is $84.
what is the value of x and y
Answers
Answer: x=64 y=43
Step-by-step explanation:
Explanation
Express 10 billion in scientific notation
Answers
Answer:
10,000,000 in scientific notation is: 1 x 10^7
Step-by-step explanation:
fast as possible pls, 100 points
Complete the product:
5x^3 (7x−1)
Answers
Answer:
35 x^4 - 5x^3
Step-by-step explanation:
5x^3 (7x−1)
Distribute
5x^3 (7x) +5x^3 *(−1)
35 x^3 *x - 5x^3
35 x^4 - 5x^3
Answer:
Answer:
35 x^4 - 5x^3
Step-by-step explanation:
5x^3 (7x−1)
Distribute
5x^3 (7x) +5x^3 *(−1)
35 x^3 *x - 5x^3
35 x^4 - 5x^3
Step-by-step explanation:
hey i need some help :)
Answers
Answer:
[See Below]
Step-by-step explanation:
[tex]\boxed{Hey~There!}[/tex]
__________________________________________________________
[tex]\boxed{Solve~-3x<9:}[/tex]
Rearrange the equation by subtracting what is to the right of the greater than sign (≤, ≥) from both sides of the inequality:[tex]-3*x-(9)<0[/tex]
Pull out like factors:[tex]-3x - 9 = -3 * (x + 3)[/tex]
Divide both sides by [tex]-3[/tex]: Remember to flip the inequality sign:[tex]<=>[/tex]
Subtract [tex]3[/tex] from both sides:[tex]x > -3[/tex]
[tex]\boxed{The~answer~is: x > -3}[/tex]
[tex]\boxed{The~answer~is: C}[/tex]
__________________________________________________________
[tex]Hope~this~helps~Mate!\\-Your~Friendly~Answerer,~Shane[/tex] ^-^
what is the slope of a line that passes through points (3,5) and (6,14)
Answers
Answer:
3
Step-by-step explanation:
Slope= (14-5)/(6-3)
= 9/3
=3
dilations
Help with step by step answer
Answers
Answer:
see attached
Step-by-step explanation:
When the dilation factor is 3, each image point is 3 times as far from P as the original. I find it convenient to count the grid squares and go that distance twice again.
Which relation DOES NOT represent a
function?
A) (5, 4) , (2, −3) , (1, 6) , (4, 0)
B) (−1, 0) , (5, 2) , (−3 ,10) , (3, 8)
C) (3, 5) , (4, −1 ) , (3, −2) , (0, 0)
D) (4, 6) , (5, 6), (0, 6)
E) (2, −1) , (−4, 6) , (0, 6) , (−3, 5)
Answers
Answer:
C
Step-by-step explanation:
Hope this Helps :)
Steve hires a compact car for 5 days and is charged a rental of $145.29. How much will he be charged, if he retains the car for two or more days?