Tyshawn took a taxi from his house to the airport. The taxi company charged a pick-up fee of $2.50 plus $3.50 per mile. The total fare was $79.50, not including the tip. Which equation could be used to determine m, the number of miles in the taxi ride?
Answers
The required equation that would be used to determine m, the number of miles in the taxi ride is 2.50 + 3.50m = 79.50.
Given that,
Tyshawn took a taxi from his house to the airport. The taxi company charged a pick-up fee of $2.50 plus $3.50 per mile. The total fare was $79.50.
The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.
Here,
Let the number of miles be m,
Cost of the taxi of m miles = 3.50m
according to the question,
2.50 + 3.50m = 79.50
Thus, the required equation that would be used to determine m, the number of miles in the taxi ride is 2.50 + 3.50m = 79.50.
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Related Questions
PLEASE HELP WITH THE FOLLOWING
Answers
tip: you can use a calculator
Hope you could understand.
If you have any query, feel free to ask.
can someone please help me what is 11 1/8 + 2 3/4??? please
Answers
Answer: 13 7/8
Step-by-step explanation:
11 + 1/8 + 3/4 + 2 = 13 7/8
Find the median of the numbers: 5, 4, 10, 3, 3, 4, 7, 4, 6, 5.
Answers
Answer:
4.5 ywww
Step-by-step explanation:
The scatterplot shows the number of weekly hours that swimmers spend at an indoor pool and the average weekly outdoor temperature. A graph titled Hours at Pool has Outside Temperature (degrees Fahrenheit) on the x-axis and Number of Hours at Pool on the y-axis. Point (90, 2) is outside of the cluster. Which data value would cause the interpretation of the data set to be understated? (20, 1) (55, 6) (90, 2) (95, 8)
Answers
Answer:
I THINK IT'S C!!!
Step-by-step explanation:
EDGE 2020
The answer is C, or (90,2)
What is the solution to this equation? Round your answer to two decimal
places.
25x= 59
A. 1.18
B. 1.84
ОО O
C. 0.89
D. 1.26
Answers
Answer:
See attachment. Also, I got 2.36 as the answer with my calculator despite that not being on the multiple choice list
The weights X of an animal are distributed according to the
probability distribution shown.
What is the probability that the animal's weight will be less than
151 pounds?
O 0.25
O 0.50
O 0.60
O 0.75
Answers
The probability that the animal's weight will be less than 151 pounds is 0.50.
The correct option is B.
What is the probability that the animal's weight will be less than 151 pounds?Since the given probability distribution ranges from 148 to 152, and we need to find the probability that the animal's weight will be less than 151 pounds, we can add the probabilities corresponding to the weights less than 151.
From the distribution, we see that the probability of the animal's weight being less than 151 pounds is 0.2 + 0.3 = 0.5.
Therefore, the answer is O 0.50.
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17.
Peter transports metal bars in his van.
The van has a safety notice: "Maximum Load 1200 kg".
Each metal bar has a label: "Weight 60 kg".
For safety reasons, Peter assumes that:
1200 is rounded correct to 2 significant figures, and
60 is rounded correct to 1 significant figure.
Calculate the greatest number of bars that Peter can safely put into the van if his assumptions are
correct.
Answers
Answer:
17 bars
Step-by-step explanation:
Peter wants to compute the maximum number of bars he can load safely if the load limit of 1200 kg and the bar weight of 60 kg are each rounded to the number of significant digits those numbers have.
Range of valuesThe error in a rounded number is assumed to be as much as half of the least significant digit of the number.
Peter's load limit may actually be as low as ...
1200 kg - (1/2)(100 kg) = 1150 kg . . . . . . . 1200 is rounded to nearest 100
Peter's bar weight might be as high as ...
60 kg + (1/2)(10 kg) = 65 kg . . . . . . . . . . . 60 is rounded to nearest 10
Safe loadingIf Peter has maximum-weight bars and does not want to exceed the minimum his load limit might be, the number of bars he can load is ...
(1150 kg) / (65 kg/bar) ≈ 17.7 bars
The greatest number of bars Peter can load safely is 17.
Simplifica combinando términos semejantes. 4x²-9xy-4y²-6x² - xy + 6y²
2 4x² − 9xy − 4y² − 6x² - xy + 6y² = ___ -
(Simplifica tu respuesta. No descompongas en factores). ?
Answers
Answer:
-2x² - 10xy + 2y²
Step-by-step explanation:
4x² - 9xy - 4y² - 6x² - xy + 6y² =
= 4x² - 6x² - 9xy - xy - 4y² + 6y²
= -2x² - 10xy + 2y²
PLS HELP GIVING 50 POINTS
Answers
(2)/19
When we divide the fraction 2/19, the quotient is .105 . . . We will only include three digits past the decimal point since we must round to the nearest tenth. Because 0 is in the hundredths place, which is less than 4, we must remove all the digits after .1.
Therefore, your answer is: .1
Molly placed two orders last week to Paneto's Pizzeria. In one order, she received 10 pizzas and 10 hero sandwiches for $137.50. In the other order, she received 15 pizzas and 8 hero sandwiches for $176.50. The price per item was not listed on the receipts. What is the price for one pizza, p, and one hero sandwich, h?
Answers
Answer:
p= $9.50
h= $4.25
Step-by-step explanation:
First set up your equations:
10p+10h=137.50
15p+8h=176.50
Then choose one equation, and isolate either variable. I'm going to use the first equation and isolate p.
p+h=13.75 (divide by 10 on each side)
p=13.75-h
Now plug in the value for p into the second equation and evaluate
15(13.75-h)+8h=176.50
206.25-15h+8h=176.50
206.25-7h=176.50
29.75=7h
h=4.25
now plug in the value of h, (4.25) into any equation to find the value of p
10p+42.5=137.50
10p=95
p=9.5
h=4.25
Answer:Answer:
p= $9.50
h= $4.25
Step-by-step explanation:Step-by-step explanation:
First set up your equations:
10p+10h=137.50
15p+8h=176.50
Then choose one equation, and isolate either variable. I'm going to use the first equation and isolate p.
p+h=13.75 (divide by 10 on each side)
p=13.75-h
Now plug in the value for p into the second equation and evaluate
15(13.75-h)+8h=176.50
206.25-15h+8h=176.50
206.25-7h=176.50
29.75=7h
h=4.25
now plug in the value of h, (4.25) into any equation to find the value of p
10p+42.5=137.50
10p=95
p=9.5
h=4.25
A scatter plot of data showing the percentage of fatal internet users who visit a video sharing site on a given day in December includes the points ( 2010, 17.0) and ( 2008, 0.3) . Write the slope intercept form of an equation for the line of fit containing those points.
Answers
Given the points
\(\begin{gathered} (x_1,y_1)=(2010,17) \\ \text{and} \\ (x_2,y_2)=(2008,0.3) \end{gathered}\)we will find the slope m and the y-intercept b.
The slope m is given as
\(\begin{gathered} m=\frac{y_2-y_1}{x_2-x_1} \\ \text{that is,} \\ m=\frac{0.3-17}{2008-2010} \end{gathered}\)which gives
\(\begin{gathered} m=\frac{-16.7}{-2} \\ m=8.35 \end{gathered}\)Then, the line equation in slope-intercept form is
\(y=8.35x+b\)In order to find the y-intercept b, we can substitute one of the given point, for instance, by replacing point (2010,17) in the last result, we have
\(17=8.35(2010)+b\)which gives
\(\begin{gathered} 17=16783.5+b \\ \text{then} \\ b=17-16783.5 \\ b=-16766.5 \end{gathered}\)Then, the answer is
\(y=8.35x-16766.5\)In one problem, he gave her a store receipt that listed 72 identical items, each the
same price, for a total cost of
$ * 67.9*
Bryn's Grandpa covered the first and last digits of the total price on the receipt
with stars.
Determine the values of the digits that Bryn's Grandpa covered.
Answers
Answer:
The first covered digit = x = 3
The last covered digit = y = 2
The total price on the receipt = $367.92
Step-by-step explanation:
Given data:
total cost = $ * 67.9*
First we check for the multiples of 72
9 × 8 = 72
Let
the first covered digit be denoted by x
the last covered digit be denoted by y
Solution
First we find the last covered digit
If a number should be divisible by 8,
It must be a multiple of 8
From the given price:
The last 3 digits = 79*
number in multiples of 8
7.9* = 7.20 + 0.64+ 0.08
7.9* = 7.92
Therefore, the last two digit is 2.
Next We find the first covered digit.
If a number is divisible by 9, it is a multiple of 9
The first digit = x would be determined as:
= x + 6 + 7 + 9 + 2
= x + 24
= x + 24
multiple of 9 nearer to 24 = 27
27 = x + 24
x = 27 - 24
x = 3.
The number of units expected to be sold is uniformly distributed between 300 and 500. If r is a random number between 0 and 1, then the proper expression for sales is
a.
200(r)
b.
r + 300
c.
300 + 500(r)
d.
300 + r(200)
Answers
The number of units expected to be sold is uniformly distributed between 300 and 500. If r is a random number between 0 and 1, then the proper expression for sales is d. 300 + r(200) therefore option d. 300 + r(200) is correct.
The proper expression for sales when the number of units expected to be sold is uniformly distributed between 300
and 500, and r is a random number between 0 and 1,
1. The range of the distribution is 500 - 300 = 200.
2. Multiply this range by r:
200 × r.
3. Add the minimum value of the distribution (300) to the result from : 300 + 200 × r.
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Add this expression to make it the shortest way of rewriting it as possible!
(2x + 5y + 8f) + (4x + 6f - 2y)
Answers
Which equation can be used to solve for x in the following diagram? Choose 1 answer:
Answers
Answer:
D) 60=(x+45)
Step-by-step explanation:
D. Since the two are equal, you need to put the two on opposite sides of the equation. The equation doesn’t involve 90 or 180 degrees, so no reason to have them.
Solving for x this way, you’d get 15, which is correct.
A store charges 7% sales tax. Which expression can be used to find the total cost of an item with a price of p? O 0.07p O 0.93p O 1.07p O 7.00p
please help!!
Answers
Answer:
The answer is C
Step-by-step explanation:
Answer:
I think that the answer is C I hope that this helpful
Step-by-step explanation:
C
Choose another name for plane s look at the picture for the full answer thank you for helping!
Answers
Answer:
c: plane ptm
Step-by-step explanation:
In a survey, people were asked whether they like baseball or whether they like hockey. Here are the results: Likes hockey Doesn’t like hockey Likes baseball 12 18 Doesn’t like baseball 14 6 What value is missing to convert the two-way table to a two-way relative frequency table? Likes hockey Doesn’t like hockey Likes baseball 0.24 0.36 Doesn’t like baseball 0.28
Answers
The missing value 'x' in the two-way relative frequency table is 0.36.
To convert the two-way table to a two-way relative frequency table, we need to calculate the relative frequencies for each category. Relative frequency is calculated by dividing the frequency of a particular category by the total count in that row or column.
Let's denote the missing value as 'x'. To find the value of 'x', we need to ensure that the sum of the relative frequencies in each row and each column adds up to 1.
First, let's calculate the relative frequencies for each category:
Likes hockey: The total count in this row is 12 + 18 = 30.
Relative frequency of "Likes hockey" = 12/30 = 0.4
Relative frequency of "Doesn't like hockey" = 18/30 = 0.6
Likes baseball: The total count in this column is 12 + 14 = 26.
Relative frequency of "Likes baseball" = 12/26 ≈ 0.4615
Relative frequency of "Doesn't like baseball" = 14/26 ≈ 0.5385
To ensure that the relative frequencies add up to 1, we can set up the following equations:
0.4 + x = 1 (sum of relative frequencies in the "Likes hockey" row)
0.4615 + 0.5385 + x = 1 (sum of relative frequencies in the "Likes baseball" column)
Simplifying the equations, we have:
x = 0.6 (1 - 0.4) = 0.6 * 0.6 = 0.36
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How do I interpret residuals and just this entire page? I slacked off for my statistics class and I need all of this and all the terms on this page explained so I can do my other assignments. Also are my previous answers correct?
Answers
a. The interval of time between eruptions if the previous eruption lasted 4 minutes is 86.51 minutes.
b. The residual for this cycle is 2.07 minutes.
c. The interval of time between eruptions lasted for 2.07 minutes than the regression line equation predicted.
d. The slope of the regression line means that the interval of time between eruptions increases by 13.29 minutes for every additional minute of the previous eruption.
e. No, the value of the y-intercept doesn't have meaning in the context of the problem.
How to determine the interval of time between eruptions?Based on the information provided above, the relationship between the duration of the previous eruption (x in minutes) and the interval of time between eruptions (y in minutes) is modeled by this regression line equation:
ÿ = 33.35 + 13.29x
Part a.
When x = 4 minutes, the value of is given by:
ÿ = 33.35 + 13.29(4)
ÿ = 86.51 minutes.
Part b.
The residual for the given cycle can be calculated as follows;
Residual = y - ÿ
Residual = 62 - (33.35 + 13.29(2))
Residual = 62 - 59.93
Residual = 2.07 minutes.
Part c.
Based on the calculation above, we can logically deduce that the interval of time between eruptions lasted for 2.07 minutes than the equation of regression line predicted.
Part d.
The slope of the regression line is equal to 13.29 and it implies that the interval of time between eruptions increases by 13.29 minutes for every additional minute of the previous eruption.
Part e.
In the context of the problem, we can logically deduce that the value of the y-intercept doesn't have any meaning because the duration of the previous eruption cannot be equal to 0 minutes.
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Find the binomial coefficient:200/1
Answers
Answer:
1/200????????????????
Step-by-step explanation:
If Н+ В х 100 = 1560, find the value of H and B
Answers
answer
is b bye i think
H + 100B = 1560
100B = 1560 - H
B = 1560 - H/100
H + B x 100 = 1560
H + 100B = 1560
H = 1560 - 100B
You are baking chocolate chip cookies. The recipe asks for 3 3/4 cups of flour and you want to make 2 times the original recipe.
A. 1 1/2 cups
B. 30/4 cups
C. 7 2/4 cups
D. 7 1/2 cups
Answers
A. 1 1/2 cups
B. 30/4 cups
C. 7 2/4 cups
D. 7 1/2 cups
The answer will be d
Find the domain, x-intercept, and vertical asymptote of the logarithmic function.f(x) =log(x−3)+4
Answers
Solution:
Given the logarithmic function:
\(f(x)=\log(x-3)+4\)Domain:
The domain of the function is the set of input values for which the function is real and defined.
From f(x) function:
\(f(x)=\operatorname{\log}(x-3)+4\)The domain of the function is
\(x>3\)x-intercept:
The x-intercept of the function is the value of x for which the function f(x) equates to zero.
Thus,
\(\begin{gathered} f(x)=\operatorname{\log}(x-3)+4 \\ where\text{ f\lparen x\rparen=0} \\ \Rightarrow\operatorname{\log}(x-3)+4=0 \\ subtract\text{ 4 from both sides of the equation} \\ \operatorname{\log}(x-3)+4-4=0-4 \\ \Rightarrow\operatorname{\log}(x-3)=-4 \\ take\text{ the antilogarithm of both sides,} \\ 10^{\operatorname{\log}(x-3)}=10^{-4} \\ \Rightarrow x-3=0.0001 \\ add\text{ 3 to both sides of the equation} \\ x-3+3=0.0001+3 \\ \Rightarrow x=3.0001 \end{gathered}\)Hence, the x-intercept of the function is
\((3.0001,\text{ 0\rparen}\)Vertical asymptote:
The vertical asymptote of the logarithm function in the form
\(y=alog(x+h)+k\)will have its vertical asymptote at
\(x=-h\)Thus, the vertical asymptote of the logarithm function:
\(f(x)=\operatorname{\log}(x-3)+4\)is
\(\begin{gathered} x=-(-3) \\ \\ \end{gathered}\)Hence, the vertical asymptote of the f(x) function is
\(x=3\)Solve 3(5x + 7) = 9x + 39.
O A. X=-3
B. X= -10
O c. x = 10
O D. x= 3
Answers
Answer:
x=3
Step-by-step explanation:
3(5x + 7) = 9x + 39
15x + 21 = 9x + 39
15x - 9x = 39 - 21
6x = 18
x = 3
PLEASE HELP I WILL MARK BRAINLIEST
Answers
Answer:
172.12 sq in
Step-by-step explanation:
The figure is comprised of a semicircle, and 2 rectangles
Area of semicircle = 1/2(3.14)4^2 = 25.12
Area of rectangle with length of 9 and width of 7 = 7(9) = 63
Area of rectangle with length of 14 and width of 6 = 6(14) = 84
Total area = 25.12 + 63 + 84 = 172.12 sq in
Question on the image below
Answers
Answer:
Shapes A and C have the same volume
Step-by-step explanation:
Shape A- 792
Shape B- 1,000
Shape C- 792
Area= Length*width*height
~Plz tap the crown~
~Thank you~
Answer:
A and C have the same Volume.
Step-by-step explanation:
A.
6in x 6in x 22in = 36in² x 22in = 792 in³
B.
10in x 10in x 10in = 100in² x 10in = 1000in³
C.
18in x 11in x 4in = 198in² x 4in = 400in³ + 360in³ + 32in³ = 792in³
A and C have the same Volume
If my answer is incorrect, pls correct me!
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A card is pulled from a deck of cards and noted. The card is then replaced, the deck is shuffled, and a second card is pulled and noted. What is the probability that both cards are face cards?
Answers
Answer: There is a 5.32544378% Chance of a face card being pulled twice
Step-by-step explanation: If there is 52 cards in a deck, and 12 of them are face cards, there is roughly a 23% (23.0769%) chance of pulling one in the first draw. Multiply .230769 x .230769 and you get .0532544378 which equals 5.32544378%
1512 trSrc) Me 19h 15) r + 1 + 1 + or > 3(r - 4) - (1) N *中24GA BX1Z -xt 2+M-LA2%2-22 tryx2X-8 2 S > > - 17) 2(1 - 4r) < -2(r+ 3) - 4 셈 18) -61 + 0 + 2 +
Answers
we have the inequality
x+1+1+6x > 3(x-4)-(x-4)
7x+2 > 2(x-4)
7x+2 > 2x-8
7x-2x > -8-2
5x > -10
x > -2
in a number line the solution is the interval (-2, infinite)
a shaded area at right of x=-2
see the attached figure
Given that a+b = 10 and a square - b square = 40 find the value of a-b
Answers
Answer:
the value of a - b is 4.
Step-by-step explanation:
We have been given the following two equations:
a + b = 10 ------------(1)
a² - b² = 40 -------(2)
We can factor the left-hand side of equation (2) using the difference of squares identity:
(a + b)(a - b) = 40
Substituting equation (1) into this equation, we get:
10(a - b) = 40
Dividing both sides by 10, we get:
a - b = 4
Therefore, the value of a - b is 4.
Step-by-step explanation:
if I understand this correctly :
a + b = 10
a² - b² = 40
(a² - b²) = (a + b)(a - b) = 40
10(a - b) = 40
(a - b) = 4
Morris griffin bought 7 gallons of paint to paint his neighbors house.he had 4 gallons and 3 quarts of paint leftover.how many quarts of paint did he use?
Answers
9514 1404 393
Answer:
9 quarts
Step-by-step explanation:
There are 4 quarts in a gallon, so the amount used was ...
used = bought - leftover
used = (7 gal)(4 quarts/gal) - ((4 gal)(4 quarts/gal) +3 quarts)
used = 28 quarts - (16 +3 quarts)
used = 9 quarts
Morris Griffin used 9 quarts of paint to paint his neighbor's house.