what is 5 5/7 x 3 1/5
1. 2/7
2. 3 4/7
3. 15 1/7
4. 18 2/7
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Related Questions
Dylan and Tiffany each constructed a two-color spinner. Dylan spun his spinner 3 times and calculated that the
relative frequency of his spinner landing on blue (0.67) and on red (0.33). Tiffany spun her spinner 200 times
and calculated the relative probability of her spinner landing on blue (0.60) and on red (0.40).
How can Dylan's and Tiffany's calculations be used to evaluate the fairness of the two spinners?
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Answer:
You can calculate the likeliness of the spinner landing on blue or red as the more spins you have the more accurate the results would be. In this case after 200 spins Tiffany calculated that the spinner landing on blue has a 60% chance while landing on red has a 40% chance. Therefore this might not be fair as there is a 60% chance landing on blue.
Step-by-step explanation:
Write 5.78 repeating as a mixed number in the simplest form.
Giving Brainliest for correct answer!! sixth grade math
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So, (578÷2)(100÷2) = 28950 when reduced to the simplest form. As the numerator is greater than the denominator, we have an IMPROPER fraction, so we can also express it as a MIXED NUMBER, thus 578100 is also equal to 53950 when expressed as a mixed number.
Answer:
39/50
Step-by-step explanation:
Which scenario can be modeled by the linear function
y = -15x + 500?
A. The temperature on Jupiter is
15℉ and increases by 500℉ every day.
B. There is a population of 500 giraffes in Western Africa that decreases by 15 giraffes each year.
C. A carpet cleaning service charges $500 plus an additional $15 for every hour.
D. A membership fee for a movie streaming service is free, but each rental costs $15.
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How did the plane crash in San Francisco illustrate how media is changing?
A. It was first reported in a newspaper
B. It was first reported on television
C. It was first reported on Twitter
D. It was first reported weeks later
no links
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Please help me with this
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Answer:
\(3(c - 4) \\ open \: brackets \\ = 3c - (3 \times 4) \\ = 3c - 12\)
Which of the following best describes the slip of the line below?
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Answer:
D) Undefined
Step-by-step explanation:
Answer:
D. Undefined
Step-by-step explanation:
The line described by the equation x = 3 or x = 2 has an undefined slope.
8th/9th-95 POINTS+BRAINLIEST!!!!!!!! How do you write a quadratic equation in vertex form? Please explain the steps in simple language and use y=x²+6x+16 as an example.
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Answer:
In vertex form: y = 1(x - (-3))² + 7
Vertex: Minimum (-3, 7)
Explanation:
Vertex form: y = a(x - h)² + k
Completing square (rules) :
1st rule: (x + d)² = x² + 2dx + d² and (x - d)² = x² - 2dx + d²
2nd rule: x² + 2dx = (x + d)² - d² and x² - 2dx = (x - d)² - d²
Given equation:
y = x² + 6x + 16
y = x² + 2(3)x + 3² + 7
y = (x + 3)² + 7
Into vertex form:
y = 1(x - (-3))² + 7
From this identify:
a = 1, h = -3, k = 7
Solution, vertex of this equation: Minimum (-3, 7)
what point lies on the y-axis?
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what is 16,524 rounded down to the preceding thousand
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a Stanley Cup costs $45 it is on sale for 20% off then you pay 6% of the sales tax after the discount what will you pay for the Stanley Cup? Please help me. thank you
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Answer:
$33.84
Step-by-step explanation:
36 - (0.06 x (45 - (0.20 x 45)))
(45 - (0.20 x 45))
45 - 9
36
36 - (0.06 x 36)
36 - 2.16
33.84
Original- 45
New-
(%)(original)=new
(0.8)(45)=x
36=x
(%)(original)=new
(1.06)(36)=x
38.16=x
The answer would be $38.16
Part A
The table shows the sales of retractable leashes and standard leashes at a pet store for w weeks.
Write an expression that represents the difference between the number of retractable leashes sold and the number of standard leashes sold.
Part B
After 15 weeks, how many more retractable leashes has the store sold?
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Answer:
67 leashes
Step-by-step explanation:
write the number whose prime factorization is given:
2×2×2×7
2×2×5×5
2×2×2×2×3×3
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The second one: 100
The third one: 144
Question
write the number whose prime factorization is given:
2×2×2×7
2×2×5×5
2×2×2×2×3×3
Answer:
56100144Step-by-step explanation:
2×2×2×7 = 56
2×2×5×5 = 100
2×2×5×5 = 144
PLEASE HELPPPPPPPPPPPPPPPPPPPPPPPP! Would love the answer as soon as possible.
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86 +62= 148
X=148
Do i need to explain why you do it that way
What is the value of x?
Answer: x=148
Discussion Prompt:
For your birthday party, you want to take a group of friends to an indoor trampoline center. There are two trampoline parks available on your date.
Pricing Information:
Sky High: $50 for up to 10 people and $5 per person after that.
Jump it Up: $70 for a party set-up fee and $2 per person.
What is the minimum number of friends for which Jump it Up is the less expensive choice? Show all work and give justification for your solutions, including any representations you used. Post a brief paragraph responding to the discussion prompt above. (Algebra l assignment)
If no justification for work, you shall get reported bc of spam of points. Thank you!!
Answers
Answer:
Step-by-step explanation:
Sky High $50 = 10 people so on $5 each person
Jump it up $70 fee then $2 per person
90 for 10 people at jump it up
100 for 15 people at jump it up
75 for 15 at sky high
110 for 20 people at jump it up
100 for 20 at sky high
118 for 24 people at jump it up
120 for 24 people at sky high
the minimum number of friends for it to be cheaper at jump it up is 24 friends since it would be $118 compared to $120 at sky high
the set up fee of 70 then 2 per friend compared to 50 for 10 to start then 5 each makes it come down to 24 friends in all for jump it up to be cheaper minimum anything lower sky high is cheaper
Rectangle A measures 9 inches by 3 inches. Rectangle B is a scaled copy of Rectangle A. Select all of the measurement pairs that could be the dimensions of Rectangle B.
Answers
Answer:
3 inches by 1 inches or 6 inches by 2 inches. Both answera are correct
Step-by-step explanation:
just an equivalent ratio
The measurement pairs that could be the dimensions of Rectangle B are;
6in by 2in3in by 1inThe scaled copy of a shape is derived if the original figure is dilated by a constant
Given the measure of the sides of rectangle A:
Length = 9in
Width = 3in
Get the dilation factor
Dilation factor k = ratio of the sides
k = 9/3
k = 3
This means that rectangle B must also have the same scale factor as A.
The possible dimension pairs are 6in by 2in and 3in and 1in since the ratio of their sides is also 3;
k = 6/2 =3
k = 3/1 = 3
Learn more here: https://brainly.com/question/13754381
Alice mows Lawns. She charges $40 for each lawn that she mow she in prospect heights and pays a country fee of $35 to the city council if she owns in the district. Alice wants to make at least 505 this week.
Write an inequality that can be used to determine the number of lawns that Alice must mow to meet her goal for this week.
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Answer:
40x - 35 >= 505 where x is the amount of lawns she mows.
which of the following are irrational numbers? Select all that apply
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Answer:
1 2 and 4
Step-by-step explanation:
u hv to kno the definition of a rational and irrational number:
Rational numbers are numbers that can be expressed as a fraction or part of a whole number. (examples: -7, 2/3, 3.75) Irrational numbers are numbers that cannot be expressed as a fraction or ratio of two integers. There is no finite way to express them. (
Answer:
\(\sqrt{2}\)
Step-by-step explanation:
irrational numbers:
a number that can not be written as a fraction.
ex: \(\sqrt{5}\) \(\sqrt{10}\) \(\sqrt{3}\) \(\sqrt{15}\)
help me I dont know how to do this
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Answer:
yo tampoco uebeizbsibdi id uke iveibs id. dije I did one o. so d lvaon
Will give brainliest.
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Answer: The answer is 24
Step-by-step explanation: One gallon has 4 quarts, so half a gallon would have 2 quarts. If you take the denominator of 1/12 and multiply it by two you would get 24. !You must multiply the denominators!
Pls help ASAP need help pls
Answers
Answer:
5. The raange Is 16
and the IQR is 1
6. Option 3. (C)
Step-by-step explanation:
6. c, about half of the packages weigh 6 to 10 pounds. these are close to the median weight of 7 pounds
Referring to the Fig. Irene spun the spinner shown 40 times.
Her results are shown in the table below.
-----------------------------------------------
Outcome A B C D
-----------------------------------------------
Frequency 13 10 8 9
-----------------------------------------------
Find an experimental probability that the spinner lands on a
vowel. Express your answer as a percent and round off to the nearest
tenth percent if needed.
a. 25% c. 67.5%
b. 75% d. 32.5%
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Answer: b
Step-by-step explanation:
The students at Wendy's school voted for a new school color. 720 students voted for purple and the other 2,280 students voted for red. What percentage of the students voted for purple?
Answers
Answer:
12
Step-by-step explanation:
2,280 + 720 = 3,000, so, In total, there are 3,000 students.
Step 1: We make the assumption that 3000 is 100% since it is our output value.
Step 2: We next represent the value we seek with $x$x.
Step 3: From step 1, it follows that $100\%=3000$100%=3000.
Step 4: In the same vein, $x\%=720$x%=720.
Step 5: This gives us a pair of simple equations:
$100\%=3000(1)$100%=3000(1).
$x\%=720(2)$x%=720(2).
Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS
(left hand side) of both equations have the same unit (%); we have
$\frac{100\%}{x\%}=\frac{3000}{720}$
100%
x%=
3000
720
Step 7: Taking the inverse (or reciprocal) of both sides yields
$\frac{x\%}{100\%}=\frac{720}{3000}$
x%
100%=
720
3000
$\Rightarrow x=24\%$⇒x=24%
Therefore, $720$720 is $24\%$24% of $3000$3000.
HELP ANSWER THIS I WILL GIVE TEN POINTS AND THANKS!
REMEMBER TO EXPLAIN STEP-BY STEP! AND GET THE CORRECT ANSWER!
The units and tens digits of one-two digit integer are the tens and units digits of another two- digit integer, respectively. If the product of the two integers is 4930, what is their sum?
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Answer:
(10t + u)(10u + t) = 4,930
100tu + 10t^2 + 10u^2 + tu = 4,930
101tu + 10t^2 + 10u^2 = 4,930
10t^2 + (101u)t + (10u^2 - 4,930) = 0
(101u)^2 - 4(10)(10u^2 - 4,930)
= 10,201u^2 - 400u^2 + 197,200
= 9,801u^2 + 197,200
We see that u = 5 gives 442,225.
√442,225 = 665
(10t + 5)(50 + t) = 4,930
500t + 10t^2 + 250 + 5t = 4,930
10t^2 + 505t - 4,680 = 0
2t^2 + 101t - 936 = 0
t = (-101 + √(101^2 - 4(2)(-936)))/(2×2)
= (-101 + √17,689)/4
= (-101 + 133)/4 = 32/4 = 8
So the numbers are 58 and 85.
58 + 85 = 143
PLZ HELP WILL MARK BRAINLIEST 50 POINTS
REAL NUMBER SYSTEM
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Answer:
B and J switch because J is a repeating number and repeating numbers are irrational because they don't have a definte end. Other than that, you are good!
Step-by-step explanation:
Answer:
B and J would be the correct answer
Step-by-step explanation:
HELP PLz i need dis for a grade
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Answer:
99 IQR . its the last one.
Step-by-step explanation:
..
Hello =) I need the answer to -3/7 + 5/2
Thank you in advance!
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Decimal form: 2.07142857..
Mixed number form: 2 1/14
Help please on this photo below
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Answer:
12. The quotient of a number and ten = n/6
13. The sum of a number and six = x + 6
14. The product of nine and five less than a number = n = 9*5
15. Four times a number, reduced by one = 4*n - 1
I may have some wrong answers so please check them. :l
13- n + 6
14- 9(n-5) this is nine times n-5, n-5 HAS to be in parentheses!
15- (4 * N) -1
look at the model and answer the following questions
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Answer: Can't see the questions clearly, also 3/4 x 1/3 is 1/4
Step-by-step explanation:
If f(x) = 3x + 2 and g(x) = 2x - 3 what Is the value of g(f(-2))? A) -19 B) -11 C) -7 D) -4 E) -3
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Answer:
The answer is A.
Step-by-step explanation:
Please help me this is due today
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a) The predicted heating cost for a month with temperature of 25 ºF is given as follows: $65.70.
b) The predicted heating cost for a month with temperature of 0 ºF is given as follows: $96.20
c) For an increase of one degree Fahrenheit, the predicted decrease in the cost is of $1.22.
How to define a linear function?The slope-intercept representation of a linear function is given by the equation presented as follows:
y = mx + b
The coefficients of the function and their meaning are described as follows:
m is the slope of the function, representing the change in the output variable y when the input variable x is increased by one.b is the y-intercept of the function, which is the initial value of the function, i.e., the numeric value of the function when the input variable x assumes a value of 0. On a graph, it is the value of y when the graph of the function crosses the y-axis.The slope and the intercept for the function in this problem are given as follows:
Slope of -1.22, meaning that for an increase of one degree Fahrenheit, the predicted decrease in the cost is of $1.22.Intercept of 96.2, meaning that the predicted heating cost for a month with temperature of 0 ºF is of $96.20.Hence, the predicted cost for a month with temperature of 25ºF is given as follows:
y = -1.22(25) + 96.20 = $65.70.
More can be learned about linear functions at https://brainly.com/question/24808124
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