Find:1/15÷4/120
Select one:
A. 4
B. 1
C. 3
D. 2
Answers
Answer:
D) 2
Step-by-step explanation:
1/15×120/4
1/15×30
1×2
2
Hope this helps :)
Related Questions
In the given picture, y/x =4 and z/x =3. Find x.
Answers
Answer:
Step-by-step explanation:
x=22.5 degrees
[tex]\frac{y}{x} =4[/tex]
[tex]\frac{z}{x} =3[/tex]
[tex]y = 4x[/tex]
[tex]z=3x[/tex]
[tex]x +3x+4x=180[/tex]
[tex]8x=180[/tex]
[tex]\frac{8x}{8} =\frac{180}{8}[/tex]
[tex]x=22.5[/tex]
Daniel has to carry 32 boxes to his room. He can
carry 4 boxes on each trip. How many trips will
Daniel take? Show your work?
Answers
So 8 trips in total
Daniel will take 8 trips.
What is division?The division is one of the four basic mathematical operations, the other three being addition, subtraction, and multiplication.
Now it is given that,
Number of boxes = 32
Number of boxes can be carried in each trip = 4
So, Number of trips = Number of boxes / Number of boxes can be carried in each trip
⇒ Number of trips = 32/4
⇒ Number of trips = 8
this is the required number of trips Daniel will take.
Thus, Daniel will take 8 trips.
To learn more about Division here :
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The number and frequency of a certain ocean's hurricanes annually from 1930 through 2005 is shown below. This means, for instance, that no hurricanes occurred during 4 of these years, only one hurricane occurred in 15 of these years, and so on. Complete parts a through c below. Number Frequency 0 4. 1 2 3 4 15 20 13 5 5 6 6 4 7 4 8 2 9 1 12 1
a. Find the probabilities of 0-12 hurricanes each season using these data. 7 8 9 12 4 2 1 1 Number 0 1 2 3 5 6 Frequency 4 15 20 13 5 6 4 Probability (Type integers or decimals rounded to three decimal places as needed.)
Answers
Answer:
Shown below.
Step-by-step explanation:
The table showing the umber and frequency of a certain ocean's hurricanes annually from 1930 through 2005 is:
Number: 0 1 2 3 4 5 6 7 8 11 12
Frequency: 5 16 20 14 3 5 4 4 2 1 1
The probability of an events, say E is the ratio of the number of favorable outcomes to the total number of outcomes.
[tex]P(E)=\frac{n(E)}{N}[/tex]
Compute the probabilities of 0 - 12 hurricanes each season as follows:
Number Frequency Probability
0 5 0.07
1 16 0.21
2 20 0.27
3 14 0.19
4 3 0.04
5 5 0.07
6 4 0.05
7 4 0.05
8 2 0.03
11 1 0.01
12 1 0.01
Total 75 1.00
What is the solution to g-8= -24?
Answers
Answer:
g=16
Step-by-step explanation:
Answer:
g=-16
Step-by-step explanation:
Sarah has a credit card balance of $9,450 with an APR of 17%. With her current budgeted payment, Sarah will be able to pay off this debt in 36 months. But Sarah’s best friend just invited her to spend two months in Europe with her in 9 months. Wanting to have her credit card balance paid off before she goes to Europe, Sarah decides to take on a second job. What additional monthly income will Sarah need in order to pay off her credit card in 9 months?
Answers
Answer:
C
Step-by-step explanation:
quick easy math question please help write in fraction form brainliest will be awarded :)))
- [tex]\frac{5}{8}[/tex] + [tex]\frac{3}{4}[/tex]
Answers
Answer:
- 5/8 + 3/4 = 1/8
Step-by-step explanation:
I hope this helps!
Yoko made $242 for 11 hours of work.
At the same rate, how much would she make for 7 hours of work?
Answers
Answer:
$154
Step-by-step explanation:
Find the rate per hour as;
if 11 hours =$242
1 hour =?
Perform cross product as:
{$242 *1} / 11 = $22
For 7 hours the amount made will be:
7* $22 = $154
If the sum of three consecutive numbers is 1998, what is the first one?
Answers
Answer:
666
Step-by-step explanation:
Because I said so.
A store plans to sell two different game consoles, the Wii and the xbox. The store’s wholesale price for the Wii is $250, and the store can sell one for $295. The xbox wholesale price is $400, and the store can sell it for $450. The stores marketing research indicates that the total monthly demand for game consoles will not exceed 250 units sold. The store’s financial manager doe not want to invest more than $70,000 in inventory costs for game consoles. Write the constraints and the objective formula.
Answers
I'll answer this question in a bit, I am busy with some other things right now.
3. What is the value of x?
(8x -- 8)
(7x - 8)
A -16
B. 120
C. 60
D. 16
Answers
Answer:
16
Step-by-step explanation:
took test
Which pair of numbers has the greatest common factor of 3?
3 and 12
3 and 33
4 and 9
9 and 12
Answers
Answer: 9 and 12
Step-by-step explanation:
Answer:
9 and 12
I HOPE IT WILL HELP YOU?:-)
Multiply. Simplify your answer and write as a mixed or whole number.
6 1/3 ⋅ 2
Answers
Pls mark brainliest
What is the distance between (1, -4) and (1, 18)?
O 2 units
O 5 units
19 units
22 units
Answers
Answer:
22 units is the correct answer
l
The distance between (1, -4) and (1, 18) is 22 .The correct option is 4
What is the distance between two points ( p,q) and (x,y)?The shortest distance (length of the straight line segment's length connecting both given points) between points ( p,q) and (x,y) is:
[tex]D = \sqrt{(x-p)^2 + (y-q)^2} \: \rm units.[/tex]
Substituting the values of the coordinates in the distance formula;
D = [tex]\sqrt{(1-1)^{2}+(18+4)^{2} }[/tex]
=[tex]\sqrt{(0)^{2} + (22)^{2} }[/tex]
= [tex]\sqrt[n]{484}[/tex]
= 22
So, 22 units is the right answer.
Learn more about distance between two points here:
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A truck requires 1 gallon of gas to cover a distance of 10 miles. How many gallons of gas will it take to cover 200 miles?
Answers
Answer: 20
Step-by-step explanation:
Answer:
20 gal of gas
Step-by-step explanation:
200÷10=
20
Identify the range of the graphed function.
Answers
Answer:
0<y<8
Step-by-step explanation:
So, as you can see by the graph, the y axis has a plot as low as 0. soo it would be 0. Then the highest plot is marked as high as 8. Therefore its 0<y<8.
Had a hard time wording it so i hope you understand.
The range of the function will be; Range = {y | 0<y<8 }. Then the correct option is A.
What is a function?A statement, principle, or policy that creates the link between two variables is known as a function. Functions are found all across mathematics and are required for the creation of complex relationships.
We know that domain means all the possible values of x and the range means all the possible values of y.
So, as we can see by the graph, the y axis has a plot as low as 0. it would be 0. Then the highest plot is marked as high as 8.
The domain of the function is (0, 8] and the range of the function will be
Range = {y | 0<y<8 }
Then the correct option is A.
More about the function link is given below;
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Which models show the problem 4/6 : 2/6 = 2? Check all that apply :
Answers
Answer: 1st, 2nd, and 3rd option are correct :) ✨
Step-by-step explanation:
Answer:
A, B, C
Step-by-step explanation:
What is the value of 3/4 divided by 3/8
Answers
Answer:
2
Step by Step Explanation
Keep Change Flip
3/4x8/3=24/12=2
Answer:
2
Step-by-step explanation:
3/4 divided by 3/8
3/4 x 8/3
cross simplify to get
1/4 x 8/1
cross simplify again to get
1 x 2 = 2
4/5 of the cake was left, but after Brian ate some only 1/4 of the cake was left. Which fraction of the cake did Brian eat?
Answers
Answer:
3/4
Step-by-step explanation:
there was 4/5 you just had to minis 3and 4
What is the value of cos(tan-1(0))?
–1
0
1
StartFraction pi Over 2 EndFraction
Answers
Answer:
answer is 1
Step-by-step explanation:
just did test on edge
The value of cos(tan^-1(0)) is 1. Therefore, option C is the correct answer.
We need to find the value of cos(tan^-1(0)).
What are the trigonometric ratios?In mathematics, trigonometric functions are real functions which relate an angle of a right-angled triangle to ratios of two side lengths. The six trigonometric ratios are sine (sin), cosine (cos), tangent (tan), cotangent (cot), cosecant (cosec), and secant (sec).
Now, cos(tan^-1(0))
⇒tan^-1(0)=0
⇒cos(0)=1
The value of cos(tan^-1(0)) is 1. Therefore, option C is the correct answer.
To learn more about trigonometric ratios visit:
https://brainly.com/question/1201366.
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Which list has three equivalent fractions for 3/4?
Answers
Answer:
6/8 12/16 27/36
Step-by-step explanation:
Write the following statement as a mathematical expression.
Let x be a number.
A number decreased by three squared
Use the ^symbol to represent an exponent.
For example: 52 should be typed as 5^2
Answers
Answer:
x - 3^2
Step-by-step explanation:
reaching 20 character limit
which statement best describes f(x), graphed on the coordinate plane below?
Answers
2/3 Divided by blank= 6/8
Answers
Answer:
2
Step-by-step explanation:
hope it's correct
2/7 divided by 8/9. HURRY
Answers
Answer:
9/28 in fraction , 0.3214285714 in decimal
Step-by-step explanation:
0.32142857142 in decimal form
plz help me find x!!!!!!!!!!!!!!!!
Answers
Answer:
A: 45
B: 110
C: 25
Step-by-step explanation:
all angles of a triangle always add together to make 180
x + 25 + x + 65 = 180
combine like terms
2x + 90 = 180
subtract 90 from both sides of the equation
2x = 180 - 90
divide both sides of the equation by 2
x = 90/2
x = 45
Square the following numbers 4,6,13,10
Answers
Answer:
16 36 169 100
Step-by-step explanation:
Answer:
16, 32, 169, 100
Step-by-step explanation:
What is the equation of this line
A. Y = 2x - 3
B. Y = -1/2x - 3
C. Y = -2x - 3
D. Y = 1/2x - 3
Answers
please help i don’t understand, thanks! :)
Answers
Answer:
B
Step-by-step explanation:
My best guess would be 12 tickets, but seeing as that is not an option, I see that the only similarity all of the numbers in the x column have is that they are even numbers, and B is the only option that is even as well
Determine whether the following graph represents a function.
PLZ HELP!! the picture is above
Answers
Answer:
yes it is a function
Step-by-step explanation:
How do you do these questions?
Answers
Step-by-step explanation:
(a) Fₙ₋₁ > 0, so Fₙ₊₁ > Fₙ. Each term is bigger than the one before it, so the function is increasing, meaning the series will diverge to infinity.
(b) Fₙ₊₁ / Fₙ = (Fₙ + Fₙ₋₁) / Fₙ
Divide.
Fₙ₊₁ / Fₙ = 1 + (Fₙ₋₁ / Fₙ)
Rewrite the second fraction using negative exponent.
Fₙ₊₁ / Fₙ = 1 + (Fₙ / Fₙ₋₁)⁻¹
Take the limit of both sides as n approaches infinity.
lim(n→∞) Fₙ₊₁ / Fₙ = 1 + lim(n→∞) (Fₙ / Fₙ₋₁)⁻¹
Substitute with φ.
φ = 1 + φ⁻¹
Solve.
φ² = φ + 1
φ² − φ − 1 = 0
φ = [ -(-1) ± √((-1)² − 4(1)(-1)) ] / 2(1)
φ = (1 ± √5) / 2
Since the ratio can't be negative:
φ = (1 + √5) / 2