Molly and her owner go for a 6.5 mile walk every day. If they have walked 4 3/10 miles already, how much further do they need to walk?
Answers
Answer:
6.07 and this hope it help you .
Step-by-step explanation:
Related Questions
solve the inequality. graph your solution
6(y+1)>6
Answers
Step-by-step explanation:
\(6(y + 1) > 6 \\ 6y + 6 > 6 \\ 6y > 0 \\ y > 0\)
Malcolm has $50 gift card to a local car wash and order is the ultimate car wash each visit is $8.95
Answers
The amount cheaper is the car washes Malcolm orders than the car washes Martha's order is $13.
The correct answer choice is option B.
How much cheaper is the car washes Malcolm orders than the car washes Martha's order?Malcolm's gift card = $50.
Cost Malcolm's car wash per visit = $7
Martha's gift card = $180
Cost Martha's car wash per visit = Difference between gift card balance of first and second visit
= $180 - $160
= $20
How cheap is the car washes Malcolm orders than the car washes Martha's order = $20 - $7
= $13
Therefore, Malcolm's car wash is cheaper than Martha's car wash by $13
The complete question is attached in the diagram.
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What is the slope of the line on the graph?
Answers
Answer:
1/2
Step-by-step explanation:
Pick to easy to read points on the line: (-4, 0) and (0, 2)
Start at (-4, 0). To go to (0, 2), you go 2 units up. That is a rise of 2.
Then you go 4 units right. that is a run of 4.
slope = rise/run = 2/4 = 1/2
Answer: 1/2
Which set of data is represented by the box plot?
Answers
Answer:
Step-by-step explanation:
It looks like the solution is the first set of data
{1, 4, 6, 10, 12, 14, 19, 20, 25 }
because: median is 12, Q1 is 6, Q3 is 19, yet the range is from 1 to 25 while the range of the box and whisker plot is 1 to 24.
So theoretically none of those sets represents the box plot.
Four families went out for lunch. The total food
bill came to $167. The families also left a $30 tip for the
waitress. If each family spent the same amount, about how
much did each family spend on dinner? Explain how you
found your answer.
Answers
Answer:
Each family spent about 34.25 on dinner
Step-by-step explanation:
$167 - $30 (tip) = 137
137 ÷ 4 (for each family) = 34.25
BUT
if each family is seperate than they each spent about 11.75 on dinner
167 - (30 x 4) = 47
47 ÷ 4 = 11.75
I'm pretty sure the first one is the answer though
If the total includes the tip, each family spent $34.25 on their food bill and $7.50 on the tip for the waitress.
If the total doesn't include the tip, but you want to include the tip, each family spent $49.25 on the food bill AND tip.
167/4 = 41.25
(167-30)/4 = 34.25
30/4 = 7.50
(167+30)/4 = 49.25
Simplify:
28 : 7 x 22
Answers
Answer:
0.181818
hope it helps!
Answer:
88
Step-by-step explanation:
If you mean 28 divided by 7 then it would like this
28 : 7 x 22
Follow PEMDAS order (left to right)
28 divided by 7 x 22
= 4 x 22
Simplify
4 x 22
= 88
Hope this helps!!
Correct = brainiest
Answers
Answer:
∠AOC = 98°
∠BOC = 82°
∠DOE = 39°
Step-by-step explanation:
∠DOE = 180 - (43 + 98)
= 39°
∠BOC = 180 - ∠DOB
= 180 - 98
= 82°
∠AOC = ∠DOB (they are vertical angles which are equal)
I WILL GIVE 100PTS i cant figure this out
The table shows the approximate number of visitors to five different amusement parks in the United States in one year. Find the probability that a randomly selected visitor to one of the amusement parks listed below. Write each answer as a decimal and as a percent.
Amusement Parks Number of Visitors
Disney World, FL 15,640,000
Disney Land, CA 13,680,000
SeaWorld, FL 4,900,000
Busch Gardens 4,200,000
SeaWorld, CA 3,700,000
a) Disney World b) a Park in California
Answers
Answer: This answer is B) a park in California
Step-by-step explanation: Have a great day
The diagram shows the graphs of y=x²-3x - 2 and
y = x + 3.
Use the diagram to solve the equation x² – 3x − 2 = x + 3
=
graphically.
Y
11+
10
9
8-
7-
6543
6-
5-
4-
2-
1
-8-7-6-5-4-3-2-1, 1-2-3/4-5_6_7_8
23456
-2-
-3-
-4-
-5-
-6-
-7-
-8-
-9-
--10-
-11+
x
Answers
The solution of the expression is,
⇒ x = - 1 and x = 5
What is an expression?Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Given that;
Solve the expression,
x² – 3x − 2 = x + 3
Now, We can simplify as;
x² – 3x − 2 = x + 3
x² – 3x − 2 - x - 3 = 0
x² - 4x - 5 = 0
x² - 5x + x - 5 = 0
x (x - 5) + 1(x - 5) = 0
(x + 1) (x - 5) = 0
x = - 1
x = 5
Thus, The solution of the expression is,
⇒ x = - 1 and x = 5
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A student solves the following problem:
Problem: 2(x−3)+3x=19
Step 1: 2x−6+3x=19
Step 2: 6x−6=19
Step 3: 6x−6 + 6=19 + 6
Step 4: 6x=25
Step 5: 6x6=256
Step 6: x≈4.17
Where is the mistake? What did the student do incorrectly?
Responses
Step 3: Student should have subtracted 6 from both sides, not added 6.
Step 5: Student should have subtracted 6 from both sides, not divided by 6
Step 1: Student should have only distributed the 2 to the x and not the x & 3.
Step 2: Student should have added 2x + 3x = 5x, not 2 x 3 = 6x
Answers
Answer:
error in Step 2
Step-by-step explanation:
2(x - 3) + 3x = 19
Step 1 : 2x - 6 + 3x = 19 ← simplify left side by collecting like terms
Step 2 : 5x - 6 = 19 ← add 6 to both sides
Step 3 : 5x - 6 + 6 = 19 + 6
Step 4 : 5x = 25 ← divide both sides by 5
Step 5 : x = 5
Error was made by student in Step 2 who should have added 2x and 3x, not multiplied 2 × 3
bella answered 33 questions on her math test. she earned a 92% on the test. how many questions did she answer correct
Answers
Answer: 30.36
Step-by-step explanation:
92% of 33 is 30.36. I don't know how Bella got 30.36 questions correct, but that is what I got.
what is the best way to solve integers
Answers
Answer:
An integer is never a fraction, decimal, or percentage, it can only be a whole number. To solve integers and use their properties, learn to use addition and subtraction properties and use multiplication properties. Method 1 Using Addition and Subtraction Properties
Step-by-step explanation:
Answer:
RULE 1: The product of a positive integer and a negative integer is negative. RULE 2: The product of two positive integers is positive. RULE 3: The product of two negative integers is positive. RULE 1: The quotient of a positive integer and a negative integer is negative.
Step-by-step explanation:
“Draw the graph of the line with equation y=3/4x-2”
Can someone please tell me how to draw this graph
Answers
Step-by-step explanation:
You have multiple ways, all revolving around finding 2 points.
The easiest point to use is the y intercept (the value of y when x=0), and is the constant term, giving you \((0; -2)\)
The second point can be found in a number of ways:
Look for the x intercept (when y=0), and you will get some point by solving for x;put any value of x you haven't used so far (ie, 0), compute it, and you will find a second point.plug a "smarter" value of x that will make computation easy: in this case you have a fraction, so I would pick the denominator to simplify: (you got \(\frac34\), so \(x=4 \rightarrow y=\frac34(4)-2 = 3-2=1\) giving a second point \((4;1)\))since the equation is in slope-intercept form, Just remember the slope tells you how many vertical units you move (numerator) when you move right the number of units in the denominator, with the sign telling you up or down: in our case you move 3 up (since it's positive) every 4 "steps" right.In any case, the graph will look something like the one in the image
The area of a rectangular room is 750 square feet. The width of the room is 5 feet less than the length of the room. Which equations can be used to solve for y, the length of the room? Select three options. y(y + 5) = 750 y2 – 5y = 750 750 – y(y – 5) = 0 y(y – 5) + 750 = 0 (y + 25)(y – 30) = 0
Answers
The equations that can be used to determine the length of the room are:
y(y + 5) = 750
y²– 5y = 750
(y - 30) (y + 25) = 0
What are the equations?A rectangle is a 2-dimensional object that has four sides and four right angles. A rectangle has two diagonals of equal length which bisect each other at right angles.
Area of a rectangle = length x width
Length = y Width = y - 5750 = y x (y - 5)
750 = y² - 5y
y² - 5y - 750 = 0
The factors of -750y² that add up to -5y are 25y and -30
(y² + 25y)(-30y - 750) = 0
y(y + 25) = 0
-30(y + 25) = 0
(y - 30) (y + 25) = 0.
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How many people in the total population of 60,000 have green eyes?
Answers
According to the information, the corresponding number of people with green eyes in a population of 60,000 would be 7,000 people.
How to calculate the number of people who would have green eyes in a population of 60,000 people?To calculate the number of people who would have green eyes in a population of 60,000 people, we must analyze the graph and identify the percentage of the total number of people who answered green eyes. To find the proportion in a population of 60,000 people we must do the following rule of three procedure:
120 = 146,000 = ?6,000 * 14 / 120 = 7,000According to the above, in a population of 60,000 people, 7,000 would have green eyes.
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imagine a soccer coach designs the work out and says that for every mile you run you'll have to do 4 push ups. Miles and push ups are in a ratio of 1:4. If you run 2 miles, you'll have to do 8 push ups. If you run 6 miles , you'll have to do 24 push ups. The ratios 2:8 and 6:24 are equivalent to 1:4. When you reduce them by dividing by the greatest common factors, you'll get 1:4.
Simplify the ratio 5:35
A. 1:7
B.1:6
C.5:7
D.5:6
Answers
35 divided by 5 is 7
5 divided by 5 is 1
so 1:7
SOMEONE HELP ASAP PLEASE!!!!! Allie deposited $5,000.00 into a new savings account that earns 11% interest compounded
monthly. How long will it take for the balance to grow to $6,407.00?
Round your answer to the nearest month.
Answers
The time taken for the balance to grow is 2.3 years.
What is compound interest?
Compound interest is the interest on savings calculated on both the initial principal and the accumulated interest from previous periods.
"Interest on interest,
Given, compound interest =6.407
principal = 5,000
rate = 11%
to find the time
we know compound interest = principle(1+rate)^t
6407= 5000(1+11/100)^t
6407/5000= (1.11)^t
1.28 = (1.11)^t
taking log
log (1.28)= log(1.11)^t
0.24/0.104 =t
t = 2.3
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Answer the questions about the following function.
x + 6
f(x) =
x-12
(a) Is the point (5,-2) on the graph of f?
(b) If x= 3, what is f(x)? What point is on the graph of f?
(c) If f(x) = 2, what is x? What point(s) is (are) on the graph of f?
(d) What is the domain of f?
(e) List the x-intercepts, if any, of the graph of f.
(f) List the y-intercept, if there is one, of the graph of f.
(g) What are the zeros of f?
Answers
The given rational function has a vertical asymptote at x = 12, and the
graph has x and y-intercept at the negative x and y-axis.
Response:
(a) The point (5, -2) is not on the graph
(b) f(x) = -1
The point on the graph of f is (-1, 3)(c) If f(x) = 2, x = 30
The point on the graph of f is (30, 2)(d) Domain = (-∞, 12) ∪ (12, ∞)
(e) x-intercept is at x = -6, which is the point (-6, 0)
(f) The y-intercept is at y = -0.5, which is the point (0, -0.5)
(g) A zeros of f, is x = -6
Which method is used to evaluate the rational function?The possible given function is presented as follows;
\(f(x) =\mathbf{\dfrac{x + 6}{x - 12}}\)
(a) When x = -2, we have;
\(f(-2) = \dfrac{(-2) + 6}{(-2) - 12} = \dfrac{4}{-14} = \mathbf{-\dfrac{2}{7}}\)
Therefore;
The point (\(-\frac{2}{7}\), -2) is on the graph, which gives;
The point (5, -2) is not on the graph(b) If x = 3, we have;
\(f(3) =\mathbf{ \dfrac{3 + 6}{3 - 12}} = \dfrac{9}{-9} =-1\)
f(3) = -1The point on the graph of f is (-1, 3)(c) If f(x) = 2, we have;
\(f(x) =2 = \mathbf{ \dfrac{x + 6}{x - 12}}\)
2·(x - 12) = x + 6
2·x - x = 6 + 2 × 12 = 30
x = 30
If f(x) = 2, x = 30The point on the graph of f is (30, 2)(d) The domain which is the list of possible x-values, which is expressed as follows;
Domain; -∞ < x < 12, and 12 < x < ∞
Which gives;
Domain = (-∞, 12) ∪ (12, ∞)(e) The x-intercepts are;
\(0 = \mathbf{ \dfrac{x + 6}{x - 12}}\)
x-intercept is at x = -6, which is (-6, 0)(f) The y-intercept
\(At \ the \ y-intercept, \ f(x) = \dfrac{0 + 6}{0 - 12} = -\dfrac{1}{2} = \mathbf{ -0.5}\)
The y-intercept is at y = -0.5, which is (0, -0.5)(g) The zeros of the graph, f, are the points at which the graph crosses the x-axis which at the point x = -6
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Jordan wants to buy a new car. He found a great car at a dealership for $18,000. The dealership offered him a compound interest rate of 3.5% for 60 months. How much will he be paying in interest only?
A-$3,150.00
B-$21,150.00
C-$3,378.35
D-$21,378.35
Answers
Answer:
$3,378.35
Step-by-step explanation
Before we can get the interest, we need to get the amount after 60 60months
A = P(1+r)^t
A = 18000(1+0.035)^5
A = 18000(1.035^5)
A = 18000(1.1877)
A = $21,378.35
Interest = Amount - Principal
Interest = 21,378.35- 18000
Interest = $3,378.35
Hence he will be paying $3,378.35 as interest
Solve logx + 5 36 = 2.
Answers
Answer: Just Add
Step-by-step explanation:
pls help me on this problem
Answers
Answer: L is the answer for the question
Step-by-step explanation:
An a plane flies 3.705 miles in 75 hours What is the speed of the airplane in miles per hour? Use the equation d = it, where d is distance is rate and tis time
The airplane's speed is miles per hour?
Answers
Answer:
20.243. (Rounded to the nearest hundredths)
Step-by-step explanation:
75 ÷ 3.705 = 20.24291498
An architect creates a blueprint using a scale of 1 inch = 3.5 ft. If the actual
length of a patio is 21 feet, how long will the patio's length appear in the
blueprint?
O 6 inches
O 7 inches
O 17.5 inches
O 73.5 inches
Answers
6 inches will be the length of the patio.
According to the scale, 1 inch on the plan corresponds to 3.5 feet in real life.
We must convert the patio's real length of 21 feet to inches using the scale in order to determine how long it would look on the blueprint:
3.5 feet to one inch
21 feet in x inches
If we cross-multiply, we obtain:
1 inch/3.5 feet * 21 feet
= x inches
= 6 inches.
As a result, the length of the patio will be indicated on the blueprint as 6 inches.
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Consider the information about the economy of Pakistan. Note that the currency of Pakistan is the rupee.
The government purchases: 3.30 trillion of rupees.
Individuals consume: 9.50 trillions of rupees.
Individuals save: 5.44 trillions of rupees.
Businesses invest: 1.20 trillions of rupees.
Foreigners spend: 0.50 trillions of rupees to purchase Pakistani firms.
Pakistan imports: 2.13 trillions of rupees.
Pakistan exports: 1.40 trillions of rupees.
Calculate Pakistan's GDP. Assume that the values are all current and no conversions need to be made. Give your answer in terms of trillions of rupees, and round to two decimals.
Answers
Pakistan's GDP is 13.27 trillion rupees.
What is GDP?GDP is the total value of all products manufactured and goods provided within that territory during a specific period.
We have,
Government purchases = 3.30 trillion rupees.
Individuals consume = 9.50 trillion rupees.
Individuals save = 5.44 trillion rupees.
Businesses invest = 1.20 trillion rupees.
Foreigners spend =0.50 trillion rupees to purchase Pakistani firms.
Pakistan imports = 2.13 trillion rupees.
Pakistan exports = 1.40 trillion rupees
GDP is given by:
C + I + G + NX
Where,
C = Consumption
I - Investment
G - Government Purchases
NX - Net Exports = Export - Import
So,
C = 9.50
I = 1.20
G= 3.30
NX = ( 1.40 - 2.13 ) = -0.73
GDP = 9.50 + 1.20 + 3.30 - 0.73
GDP = 13.27 trillion rupees.
Thus Pakistan's GDP is 13.27 trillion rupees.
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which statement is true?
Answers
a) In a certain lottery game you choose a set of six numbers out of 45 numbers. Find the probability that none of your numbers match the six winning numbers. (4 pts)
b) An experiment consists of picking at random a bit string of length four. Consider the following events:
E: the bit string chosen begins with 01;
E2: the bit string chosen ends with 10.
Determine whether E, and E₂ are independent. Show your work. (6 pts)
Answers
a) The probability of not matching any of the six winning numbers is the probability that all six numbers chosen by the player are not among the six winning numbers. The probability of choosing a number that is not a winning number is 39/45 since there are 45 total numbers and only 6 are winning numbers. The probability of choosing six non-winning numbers is:
(39/45) x (38/44) x (37/43) x (36/42) x (35/41) x (34/40) = 0.4361
hence, the probability that none of the player's numbers match the six winning numbers is approximately 0.4361.
b) To determine if events E and E2 are independent, we need to check if the probability of both events occurring is equal to the product of their individual probabilities.
The probability of E, the event that the bit string chosen begins with 01, is 1/4. This is because there are four possible bit strings that begin with 01: 0100, 0101, 0110, and 0111, and there are 16 possible bit strings in total (2^4).
The probability of E2, the event that the bit string chosen ends with 10, is also 1/4. This is because there are four possible bit strings that end with 10: 0010, 0110, 1010, and 1110.
The probability of both E and E2 occurring is the probability of choosing a bit string that begins with 010 and ends with 10. There are two such bit strings: 0101 and 0100. Since there are 16 possible bit strings, the probability of both E and E2 occurring is 2/16 = 1/8.
To determine if E and E2 are independent, we need to check if the probability of both events occurring is equal to the product of their individual probabilities. That is, we need to check if:
P(E and E2) = P(E) x P(E2)
Substituting the probabilities we have calculated, we get:
1/8 = (1/4) x (1/4)
Since this equation is true, we can conclude that events E and E2 are independent.
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Hello! Please help me! There is a third option and the third option is "There is no mistake." PLZ! I Mark Brainliest.
Answers
Answer:
Step 2
Step-by-step explanation:
from Step 1 4/3 - 1/3 = 3/3 = 1 = q = q + 1/3 - 1/3
Find the value of x. Write your answer in simplest form.
Answers
Answer:
\(x = \frac{9}{ \sqrt{2} } = \frac{9 \sqrt{2} }{2} \)
Line FG passes through points (6, 0) and (6, 4). Line F′G′ is formed by dilating line FG by a factor of one half about the origin. Which statement is true?
Answers
The statement that is true after dilation is: B. Lines FG and F'G' are parallel to each other.
What is Dilation?The form of transformation that enlarges or reduces the size of a figure by a scale factor is referred to as Dilation. After dilation, the new figure is similar to the original. If a line is dilated by any scale factor, the new line formed is similar to the original line, which means that they must be parallel to each other.
Since lines FG and F'G' are similar, therefore, the statement that is true is: B. Lines FG and F'G' are parallel to each other.
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Answer:
B. Lines FG and F'G' are parallel to each other.
Step-by-step explanation:
1/3 of 36 mutlitplied by the diffrence of 15 and 2
Answers
Answer:
156
Step-by-step explanation:
\(\frac{1}{3}\) of 36 = 36 ÷ 3 = 12
difference of 15 and 2 = 15 - 2 = 13
then
12 × 13 = 156