Answer:
241m/5.4km
Step-by-step explanation:
241 m as a fraction of 5.4 km is 241m/5.4km
What is the Fraction?Fractions represent equal parts of a whole or a collection. Fraction of a whole: When we divide a whole into equal parts, each part is a fraction of the whole.
How to solve it?We have
241 m as a fraction of 5.4 km
write as 241m/5.4km
Learn more about Fractions:
https://brainly.com/question/1369626
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Xavier starts 5 feet away from a motion detector. He then walks away from the detector at a rate of 0.5 ft/sec for 4 seconds. He remains
still for 2 seconds, and then walks toward the detector at a rate of -2 ft/sec for 3 seconds. How far in foot is Xavier from the motion
detector when he finishes his walk?
Answer:
1 foot
Step-by-step explanation:
5+(0.5*4)-6 = 1
Macy's was also having a sale. All kitchen items were 50% off. Ms. M bought a Keurig that originally cost $129.00. How much did she pay for the keurig with the discount?
the answer is $64.50 hope it helps
Tom is going to turn little Quacker into roast duck! He goes to the grocery store to get some salt and pepper seasoning to his duck dinner. Salt costs .50 cents per scoop. Pepper cost .75 cents per scoop, and he wants to speand less that $5. He plans to bring home no more than 8 scoops of seasoning
Answer:
He can buy 3 scoops of salts and 4 scoops of pepper or 4 scoops of salts and 3 scoops of pepper spent maximum.
Step-by-step explanation:
Given that:
The cost of salt = 50 cents / scoop =$ 0.5 / scoop
The cost of pepper =75 cents / scoop = $ 0.75 / scoop
Let he buys x scoops of salt and y scoops of pepper.
As he plans to bring home no more than 8 scoops of seasoning, so
[tex]x+y\leq8\cdots(i)[/tex]
The total cost of x scoops of salt and y scoops of pepper = 0.5x+0.75y
As he wants to spend less than $5, so
[tex]0.5x+0.75y<5 \\\\ \Rightarrow 50x+75y<500 \\\\\Rightarrow 2x+3y <20\cdots(ii)[/tex]
Here, [tex]x\geq 0, y \geq 0[/tex] and x,y are counting numbers.
On plotting the graph of equations (ii) and (ii), the possible solution is the integral values in the shaded as shown in the figure.
The maximum possible integral values, for expances less than $5, are (x,y)=(3,4), (4,3).
Hence, he can buy 3 scoops of salts and 4 scoops of pepper or 4 scoops of salts and 3 scoops of pepper to spent maximum.
Reggie is deciding when to go bowling with his friends. Friday night is glow-bowling night, with 5 glow-bowling games for $22.50. But the early-bird special on Saturday morning offers 8 games for $30. How much more does glow-bowling cost per game?
Answer:
0.75
Step-by-step explanation:
PLEASE HELP
subtract 6 from w, then double the result
Answer:
2(w - 6)
Step-by-step explanation:
subtract 6 from w and then multiply by 2
a 5 liter jugs full with lemonade. if the lemonade is poured into 300 ml how many cups will be filled
Answer:
Just add the two answers together I think
Step-by-step explanation:
300 + 5 = 305
Wahts the value of N
Answer:
n=7
Step-by-step explanation:
33-19÷2= 7
sorry if my answer is wrong
Define a variable. Write and solve each equation.
9. Anna wants to take horseback riding lessons.
She is given $200 for her birthday to cover the
cost. She has to pay $20 for grooming supplies.
If the lessons are $30 an hour, how many lessons
can Anna take?
The answer is x = 6
Let us first define x to be the number of hours of riding lessons she can take.
X = Hours of lessons
Now, she has $200, she needs to pay $20 for grooming supplies, and the lessons cost $30 an hour. We to find the maximum amount of hours of lessons she can take, so in other words, we want to make her broke. To do this, we first convert the words into an equation:
200 - 20 - 30x = 0
Simplifying, we get
180 = 30x
x=6
PLEASE HELPPP!!! ILL GIVE YOU BRAINLIEST!
Answer:
Look at this
Step-by-step explanation:
Maximum
(-1,5)
next time use a resource like desmos
Norman is a sunflower farmer. He uses a plot of
land that is 3 km by 4.3 km. How much land
does he use for his sunflowers
Answer: 12.9 square km
Step-by-step explanation: 4.3 x 3 =12.9
need this right now.
Find m please help me i’ve been stuck on this problem for 30 minutes!!!
6×+8=14 5×+2=7 14×7=98 ∆m=4.66
Need help with this ASAP
30 points !!
Answer:
im sorry I wish I could help are there any other questions you have?
Step-by-step explanation:
Fran buys used DVDS. She pays 2.75 for each DVD she buys. She graphs a line to show the total amount (y) in dollars, she pays to buy x used DVDS which equation correctly describes Fran lines?
A) y= 2.75
B) y= 2.75x
C) y= x + 2.75
D y= 2.75x + 2.75
Answer:
B) y=2.75x
Step-by-step explanation:
2.75 is the amount the DVDs cost and x is the number of DVDs Fran buys. So it'll cost her 2.75 for every DVD she buys
The equation that correctly describes Fran lines is y = 2.75x
A linear equation is in the form:
y = mx + b
where y, x are variables, m is the rate of change and b is the initial value of y.
Let y represent the total amount for x used DVDs.
She pays 2.75 for each DVD she buys. Hence:
y = 2.75x
The equation that correctly describes Fran lines is y = 2.75x
Find out more on equation at: https://brainly.com/question/2972832
Choose the graph of the linear equation, 30x + 75y = 300?
On a coordinate plane, a line goes through points (0, negative 4) and (4, negative 2).
On a coordinate plane, a line goes through points (negative 8, 0) and (0, 3).
On a coordinate plane, a line goes through points (0, 4) and (10, 0).
Answer:
C
Step-by-step explanation:
Answer:
its c
Step-by-step explanation:
i just did it
Which table represents the statement “An airplane is flying at a speed of 525 miles per hour”?
A 2-column table with 3 rows. Column 1 is labeled hours with entries 525, 1,050, 1,575. Column 2 is labeled distance with entries 1, 2, 3.
A 2-column table with 3 rows. Column 1 is labeled hours with entries 1, 2, 3. Column 2 is labeled distance with entries 525, 1,050, 1,575.
A 2-column table with 3 rows. Column 1 is labeled hours with entries 1, 2, 3. Column 2 is labeled distance with entries 525, 1,000, 1,525.
A 2-column table with 3 rows. Column 1 is labeled hours with entries 1, 2, 3. Column 2 is labeled distance with entries 525, 526, 527.
Answer:
the answer is B
Step-by-step explanation:
got it right on edge
Answer:
Its b
Step-by-step explanation:
I got it right on my test
What are the variables in each graph? Describe how the variables are related at various
points on the graph.
9514 1404 393
Answer:
variables: time, volumepoints show volume at a given timeStep-by-step explanation:
The axes labels give you a clue as to the variables: time, volume.
__
The graph is a plot of volume versus time. That is, each point is the volume at a particular time.
The expression can be used to predict the height of a plant in days. Where is the rate in centimeters that that plant grows per day and is the current height of the plant. Predict the height of the plant in 5 days if its current height is 30 centimeters and it grows at 1.5 centimeters per day. Show your work.
Answer:
37.5 cm
Step-by-step explanation:
x = days
f(x) = 1.5x + 30
f(5) = 1.5(5) + 30
f(5) = 7.5 + 30
f(5) = 37.5
If y − 1 = 4x, which of the following sets represents possible inputs and outputs of the function, represented as ordered pairs?
Answer: {(0, 1), (1, 5), (2, 9)}
Step-by-step explanation:
Given linear equation: y-1=4x which can be rewritten as
y=4x+1
To find the set which represents possible inputs and outputs of the function. Let's check all the options
A. {(1, 4), (2, 8), (3, 12)}
at x=1
y=4(1)+1
⇒y=5≠4
Thus this set is not the required set.
B. {(4, 1), (8, 2), (12, 3)}
at x=4
y=4(4)+1
⇒y=16+1=17≠1
Thus this set is not the required set.
C.{(0, 1), (1, 5), (2, 9)}
at x=0
y=4(0)+1
⇒y=1
Thus this set is the required set represents possible inputs and outputs of the function.
D. {(1, 0), (5, 1), (9, 2)}
at x=1
y=5≠0
Thus this set is not the required set.
Duane recorded the temperature outside his window one morning. On the second day, the temperature went up 7 degrees. On the third day, the temperature went down 10 degrees. On the fourth day, the temperature went down 6 degrees, and it was 1°F. What was the temperature on the first day?
Answer:
The temperature on the first day was 10 °F.
Step-by-step explanation:
Let's find the temperature in every single step starting from the fourth day:
[tex]T_{4} = T_{3} - 6 F = 1 F[/tex]
[tex] T_{3} = 1 F + 6 F = 7 F [/tex]
Then, the temperature of the third day was 7 °F
On the third day:
[tex] T_{3} = T_{2} - 10 F = 7 F [/tex]
[tex] T_{2} = 7 F + 10 F = 17 F [/tex]
Hence, the temperature on the second day was 17 °F.
Now, on the second day:
[tex]T_{2} = T_{1} + 7 F = 17 F[/tex]
[tex] T_{1} = 17 F - 7 F = 10 F [/tex]
Therefore, the temperature on the first day was 10 °F.
I hope it helps you!
6th grade math i mark as brainliest
Answer:
quotient im pretty sure i haven't been in 6th grade in 2 years so sorry if im wrong
Step-by-step explanation:
find the number that belongs in the green box.
round your answer to the nearest tenth.
Step-by-step explanation:
By Sine Rule, 13/sin96° = x/sin25°.
Hence, x = 13sin25°/sin96° = 5.5.
-4a+8b-6c
what the answer
Answer:
-2(2a-4b+3c)
Step-by-step explanation:
Stacy buys 3 CDs in a set for $30.38. She saved $6.64 by buying the set instead of buying the individual CDs.
If each CD costs the same amount, how much does each of the 3 CDs cost when purchased individually?
Can someone please help me with the question.
Divide using LOND DIVISION:
(4x^4-5x^2+2x-11)/(2x+3)
a. 2x^3-3x^2+2x+4+-23/2x+3
b. 2x^3-3x+2x-2+-5/2x+3
c. 2x^3-3x^2-2x+2+5/2x+3
d. none of these
Answer: D (none of these)
Step-by-step explanation:
9. Sandy bought a laptop for $500.
She had a coupon for 25% off. She
still needs to pay 8% tax. How
much did he pay for the laptop?
Answer:
final price:400
tax amount:100
ASAPPPPPPPPPP HELPPPPPPPPPPPP PLEASEEEEEEEEEEEEE
Hi there!
[tex]\large\boxed{\text{x = -1, x = 0, x = 5/2, x = 3}}[/tex]
We can find the zeros of the polynomial by setting each factor equal to 0:
p(x) = 4x(x - 3)(x + 1)(2x - 5)
0 = 4x
x = 0
x - 3 = 0
x = 3
x + 1 = 0
x = -1
2x - 5 = 0
2x = 5
x = 5/2
Therefore, the zeros of this polynomial are:
x = -1, x = 0, x = 5/2, x = 3
8x-17+5x+19
Solve for x & find the converse
Answer:
4 if rong so so sorry
Step-by-step explanation:
HELP PLZ TEXT MESSAGE: The cost of a text message increases from $0.10 per messages to $0.25 per message. What is the percent increase in the cost of sending a text message?
A cork has a mass of 3 grams and a volume of 16 cm3
. Calculate the density.
Answer:
0.1875, or 3/16
Step-by-step explanation:
The formula for density is mass/volume.
I hope this helps :)
Answer:
[tex]{\boxed {\sf \frac{3}{16} \ g/cm^3}}[/tex]
or
[tex]\boxed {\sf 0.1875 \ g/cm^3}}[/tex]
Step-by-step explanation:
Density can be found by dividing the mass by the volume.
[tex]\rho= \frac{m}{v}[/tex]
The mass of the cork is 3 grams and the volume is 16 cubic centimeters.
[tex]m= 3 \ g\\v= 16 \ cm^3[/tex]
Substitute the values into the formula.
[tex]\rho = \frac{3 \ g }{16 \ cm^3}[/tex]
Divide.
[tex]\rho=\frac {3}{16} \ g/cm^3[/tex]
[tex]\rho=0.1875 \ g/cm^3[/tex]
The density of the cork is 3/16 or 0.1875 grams per cubic centimeter.