Answers
Answer:
Problem 1: y = 4x + 6
Problem 2: 48 soda bottles per minute
Step-by-step explanation:
Problem 1:
Equation of a line in slope-intercept form is given as y = mx + b.
Wee have to figure out the value of the slope (m) and the value of y-intercept (b). Them to write an equation that represents the line of the graph, we need to input the values of m and b into the equation, y = mx + b.
Thus,
m = hourly fee = $4
b = initial deposit = $6
Substitute m = 4 and b = 6 into y = mx + b
Equation would be:
y = 4x + 6
Problem 2:
What we are simply asked to do is to find the slope of the line, which is the number of soda bottles the machine will produce per minute
Using the two points (3, 144) and (8, 384),
Slope = ∆y/∆x = (384 - 144)/(8 - 3)
Slope = 240/5 = 48
Thus, the machine will make 48 bottles per minute
Related Questions
2x(x - 1) + 3x – 3 = 0
Answers
Answer:
x = -3/2 or x = 1
Step-by-step explanation:
What description is correct for the polynomial?
3x4 + 2x - 9
A quadratic trinomial
B quartic trinomial
C quadratic binomial
D cubic binomial
Answers
Answer:
The polynomial 3x^4 +2x - 9 is a quartic (it is to the 4th power) and a trinomial (3 terms).
Do these ratios form a proportion 6/3 and 9/12
Answers
Answer:
No
Step-by-step explanation:
6/3=18/9
9/12=18/24
Also 6/3=2 and 2 does not equal 9/12
What point must a proportional equation pass through?
Answers
Answer:
A graph of a proportional relationship must pass through (0, 0).
Step-by-step explanation:
Each point (or pair) in a proportional relationship must share the same difference. 2
2. The following list of prices is for a used original radio for a 1955 Thunderbird. The prices vary
depending on the condition of the radio.
$210, $210, $320, $200, $300, $10, $340, $300, $245, $325, $700, $250, $240, $200
a. Find the mean of the radio prices. Round to the nearest cent.
Answers
Answer: $275
Step-by-step explanation:
The mean of the radio price is $275 or 27500 cents
Given,
Price of used original radio for a 1955 Thunderbird:
$210, $210, $320, $200, $300, $10, $340, $300, $245, $325, $700, $250, $240, $200
We need to find the mean of these prices.
And round to nearest cent.
What is the mean of a set of values?The mean is the average of all the given sets of values.
Example:
1,2,3,4
Mean = (1+2+3+4) / 4 = 10/4 = 2.5
Find the sum
$210, $210, $320, $200, $300, $10, $340, $300, $245, $325, $700, $250, $240, $200
Sum=(210+210+320+200+300+10+340+300+245+325+700+250+240+200)
Sum = 3850
Find the number of prices.
= 14 prices
Find the mean.
= 3850 / 14
= 275
The mean radio price is $275.
Converting into cents.
$1 = 100 cents
$275 = 27500 cents
Thus the mean of the radio price is $275 or 27500 cents
Learn more about finding mean here:
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can someone help :)) and pls explain how u got it so i can understand
Answers
Answer:
B) x = 20
Step-by-step explanation:
The formula for finding the missing side of a right triangle is: a^2+b^2=c^2.
C represents the longest side of the right triangle, so if we plug in the given lengths, we can solve: 12^2 + 16^2 = x^2
Solve the exponents: 144 + 256 = x^2
Add: 400 = x^2
Find the square root: 20 = x
Which point is on the graph of f(x) = 2 • 5x?
Answers
Answer:
1, 10
Step-by-step explanation:
i honestly do not know how to do this help
Answers
Answer:
4x+32
Step-by-step explanation:
Answer:
4x+32
Step-by-step explanation:
first you multiple by distributive properties
write n^5 x n^2 without exponents
Answers
The value without Exponent are n x n x n x n x n x n x n.
What are Exponents and Powers?Exponents and powers can be used to represent extremely big or extremely small numbers in a more straightforward fashion.
For example, if we have to show 3 x 3 x 3 x 3 in a simple way, then we can write it as [tex]3^4[/tex], where 4 is the exponent and 3 is the base.
Given:
[tex]n^5[/tex] x n²
Using the Property of Exponents and power
[tex]a^m[/tex] x [tex]a^n = a^{m+n[/tex]
So, [tex]n^5[/tex] x n²
= [tex]n^{5+2}[/tex]
= [tex]n^7[/tex]
= n x n x n x n x n x n x n
Hence, the exponents is n x n x n x n x n x n x n.
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The directions on a sewing pattern say to cut an extra 15% of fabric to account for error. Chloe needs 0.75 yard of fabric to make a skirt, so she cuts 0.1125 yard. Did Chloe cut the correct amount of fabric? Why or why not?
Answers
Answer:
Step-by-step explanation:
for an error. Chloe needs a 0.75 yard of fabric to make a skirt, so she cuts - 77… ... The directions on a sewing pattern say to cut a extra 15% of fabric to account for an error. Chloe needs a ... yard. Did Chloe cut the correct amount of fabric? ... No, Chloe cut only 15% of the .75 yards of fabric she needed
Can somebody help me??
Answers
Answer:
1. -72
2. -64
Step-by-step explanation:
it is increasing by 4 so,
-76, -72, -68, -64, -60, -56.
Which region did the Visigoths most likely settle?
а Britain
b Gaul
с Africa
d Spain
Answers
Answer:
It was Romania, so Spain.
Help babes bbhgchvvhgcbhxvb
Answers
Answer:
(4,-3) or -3
Step-by-step explanation:
2 - -8 =
2 + 8 =
10 / 2 =
5
-8 + 5 = -3
2 - 5 = -3
So, (4,-3)
Hope that helps!
HELP PLSSSS
Which number best represents the slope of the graphed line?
y
+10
15
-10
-5
5
10
--5
-10
OA. -5
OB.
Ос.
OD. 5
Answers
maybe try -5 since the rise/run is 5/1 and the slope is negative
The slope of the graphed line is m = -5
What is an Equation of a line?The equation of a line is expressed as y = mx + b where m is the slope and b is the y-intercept
And y - y₁ = m ( x - x₁ )
y = y-coordinate of second point
y₁ = y-coordinate of point one
m = slope
x = x-coordinate of second point
x₁ = x-coordinate of point one
The slope m = ( y₂ - y₁ ) / ( x₂ - x₁ )
Given data ,
Let the equation of line be represented as A
Now , the value of A is
Let the first point be P ( 0 , 2 )
Let the second point be Q ( 2 , -8 )
Now , the slope of the line is m = ( y₂ - y₁ ) / ( x₂ - x₁ )
Substituting the values in the equation , we get
Slope m = ( 2 - ( -8 ) ) / ( 0 - 2 )
m = 10 / -2
m = -5
Hence , the slope is m = -5
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Grace has a bag of candy corn with 378 pieces. She wants to divide it equally and give it to 9 friends in smaller bags. How many pieces of candy corn should she put in each bag?
Answers
Answer:
42 pieces
Step-by-step explanation:
you do 378÷9
then you'll get the answer which is 42 pieces
The art club had an election to select a president. 79 members voted in the election and 21
did not vote. What percentage of the members voted?
Answers
Answer:
79%
Step-by-step explanation:
Noah has 5 meters of rope. How many pieces of rope of length 1/2 meter can he cut from it? Draw a diagram to illustrate your solution.
Answers
A triangular prism has a base edges 2cm, 4cm, and 5cm long. It’s lateral area is 231cm . What is the height of the prism
Answers
Answer:
For your specific problem, h = 300 / (4 + 5 + 6) = 300 / 15 = 20
2. What step did Mikayla do wrong when she solved this
equation? Explain what she did wrong and what the correct
answer should be.
- 2x + 6 8x + (-4)
Explain what she did wrong:
- 4
- 4
-2x+2
8x
+ 2x
+ 2x
2 10x
10 10
16
Come back
x
Answers
Mikayla subtracted 4 from both sides in the beginning when she should've added it to both sides to cancel it out on the right. the correct answer should actually be x=1
Answer:
Mikayla subracted 4 from both sides, not add. She was supposed to add so that the -4 can cancel out.
The correct answer would be x=1
what is the missing number
Answers
Answer i believe the rule is y= x/2 so n=6
Step-by-step explanation:
P(x) = 3x3 - 3x2 + x - 1?
Answers
Answer:
Step-by-step explanation:
3/4 divided by 6/7 find the quotient
Answers
Answer:
Math
Step-by-step explanation:
12
Answer:
0.875
Step-by-step explanation:
7/8
0.875
please help
step by step please
Answers
Answer:
The answer is 6
Step-by-step explanation:
First,
10 x 3 ( numerator ) = 30
30 divided by 5 = 6
Answer:
The answer is 6
Step-by-step explanation:
10 * [tex]\frac{3}{5}[/tex]
= [tex]\frac{10 * 3}{5}[/tex]
= [tex]\frac{30}{5}[/tex]
= 6
HELPPPP ME. please!!!!
Answers
Answer:
w<5
Step-by-step explanation:
to the left means less to the right means greater. its it to the left of 5 then it is less than 5
Answer:
I believe you have the the answer mark
If the NCUA charges 3.3 cents per 100 dollars insured and Credit Union M pays $5,995 in NCUA insurance premiums, approximately how much is in Credit Union M’s insured deposits?
Answers
Answer:
c
Step-by-step explanation:
Is the square root of 7 minus the square root of 7 a rational number?
Answers
Answer:
No
Step-by-step explanation:
Forgive me if i'm wrong lol
so the square root of 7 is 2.64, 2.64 minus 2.64 is 0, and it is not rational since it can't be written as a fraction.
dont hate me if im wrong im so sorry <3
Pls help asap will mark brainleist
Answers
Answer:
10
Step-by-step explanation:
Since the Y axis is the same you add 3+|-7|
so thats 10, which makes your answer 10
help please 85 points and brainiest. wrong answers will be reported
Answers
Answer:
Im pretty sure the answer is y=5
Step-by-step explanation:
I urgently need help!!!!
Answers
Answer:
No
Step-by-step explanation:
Hypotenuse-leg is for right triangles, which these aren't.
3(x-3) = -2x + 31 what is the value of x?
Answers
Answer:
x= 8
Step-by-step explanation:
1. Expand.
3x-9=-2x+31
2. Add 9 to both sides.
3x=-2x+31+9
3. Simplify -2x+31+9 to -2x+40.
3x=-2x+40
4. Add 2x to both sides.
3x+2x=40
5. Simplify 3x+2x+5x.
5x=40
6. Divide both sides by 5.
x = 40/5
7. Simplify 40/5 to 8.
x=8