39 ft/min= ____ yd/s explain your reasoning
Answers
1yd=3ft...so 39ft=(39/3)=13yds
1mins =60seconds
13/60=0.22yds/secs
Answer:
0.216667
Step-by-step explanation:
1 yard= 3 feet
1 min = 60 seconds
Therefores
1 yd/ min= 180 ft/sec
39/ 180 = 0.216667 yd/s or
Related Questions
PLZZ HELPP!!!Which statements are true about the circle shown below? Select three options.
The diameter is 8 cm and the radius is 16 cm.
The circumference of the circle in terms of Pi is 8 pi.
If Pi is approximated to StartFraction 22 over 7 EndFraction, the circumference of the circle is approximately 25.14 cm.
The circumference of the circle rounded to the nearest whole number is 20 cm.
If Pi is approximated to 3.14, the circumference of the circle is 25.12 cm.
Answers
Answer:
If Pi is approximated to 3.14, the circumference of the circle is 25.12 cm.
Step-by-step explanation:
Just do it - Nike
Determine if the statement is always, sometimes or never true. There are 300 degrees in the sum of the interior angles of a polygon.
Answers
Answer:
Never
Step-by-step explanation:
Using the formula to find the sum of the interior angles, (n-2) * 180, we can work backwards.
300/180 +2 = 11/3 or 3.666. Polygons cannot have decimal sides therefore your answer is never.
Answer:
never
Step-by-step explanation:
need answer as soon as possible
Answers
Answer:
I(n)=(n4)+−5n3+45n2−70n+2424⋅δ2(n)
−3n2⋅δ4(n)+−45n2+262n6⋅δ6(n)+42δ12(n)
+60n⋅δ18(n+35n⋅δ24(n)−38n⋅δ30(n)
−82n⋅δ42(n)−330n⋅δ60(n)−144n⋅δ84(n)
R(n)=n4−6n3+23n2−42n+2424
+−5n3+42n2−40n−4848⋅δ2(n)−3n4⋅δ4(n)
+53n2+310n12⋅δ6(n)+49n2⋅δ12(n)
+32n⋅δ18(n)+19n⋅δ24(n)−36n⋅δ30(n)
−50n⋅δ42(n)−190n⋅δ60(n)−78n⋅δ84(n)
−48n⋅δ90(n)−78n⋅δ120(n)−48n⋅δ210(n)
Step-by-step explanation:
using the ordered pairs (x, y) in the table
what is the proportionality constant or the rate of change?
Answers
Angle a=126°. What is the measure of angle b? Explain how you calculated your answer.
HELPPPPPP
Angle a=126°. Write an equation(s) in terms of b to find the measure of angle h.
Calculate the measure of angle h, using the equation(s) you wrote for Part B.
How would knowing the measure of angle y change the equation(s) you wrote in Part B to find the measure of angle h?
Answers
Vicente and Carla each ran 8 laps around a track. They started at the same time and place. If Vicente ran 1.5 times as fast as Carla, how many laps did Carla have left to finish when Vicente finished his 8th lap?
Answers
Answer:
4
Step-by-step explanation:
She is going half the speed as him, so she will have four laps left.
The distance left in 8 laps for Carla when Vicente has already finished his 8th lap is 2 2/3 laps.
What is speed?The speed is the distance covered by an object at a particular time. Therefore, it is the ratio of distance and time.
Speed = Distance Covered / Time taken
Let the distance of a single lap be x units. Also, the time it takes for Carla to complete a single round is represented by y.
Speed of Carla = x/t
Speed of Vicente = 1.5(x/t)
Now, the time it will take Vincente to complete the 8 laps is,
Time = 8x / [1.5(x/t)]
Time = 8tx / 1.5x
Time = 16t/3
Distance covered by Carla by the time Vincente completed 8 laps,
Distance = Speed × Time
= (x/t) × (16t/3)
= 16x / 3
Now, the distance left in 8 laps is,
Distance left in 8 laps = Total distance - Distance covered
= 8x - (16x/3)
= (24x - 16x)/3
= 8x / 3
= 2 2/3 x
= 2 2/3 laps
Hence, the distance left in 8 laps for Carla when Vicente has already finished his 8th lap is 2 2/3 laps.
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The following diagram models a ratio relationship.
A. Write a part-to-part ratio that compares the number of squares to triangles.
B. Use ratio language to describe this ratio relationship.
I HAVE 3 MINUTES
Answers
Answer:
102.8
Step-by-step explanation:
102.8
Answer: where is the diagram
Step-by-step explanation:
Explain. Todd says that he can make 10 if he adds 32 coins to 28 coins. Is he correct?
Explain how you know using words or pictures
Write an equation to find the sum
Answers
Answer:
32 + 28 = 60
Step-by-step explanation:
60>10
How did he get 10..
Susan deposited $275 in a savings account that earns simple interest at a rate of 4.5%. She made no additional deposits and no withdrawals. When Susan closed the account, she had earned a total of $148.50 in interest. How long was the account open?
Answers
Answer: 12 years
Step-by-step explanation:
Answer:
12 Year.
Hope this helps
Step-by-step explanation:
Whoever gets this right gets 40 points!
Answers
please help ! ! ! middle school math
you roll a 6-sided dice. what is P(5) ?
write your answer as a fraction or a whole number
please look at image ! ! ! !
Answers
Answer: 1/6
Step-by-step explanation:
because it is one of the six possible even outcomes
Step by step in how to do this plz
Answers
Answer: a. 5^42 and b 9a^6
Step-by-step explanation:
a. (5^3+4)^6
(5^7)^6 = 5^42
Triangle LMN is drawn with vertices at L(−4, −1), M(0, −1), N(−4, −3). Determine the image vertices of L′M′N′ if the preimage is rotated 90° clockwise.
L′(4, 1), M′(0, 1), N′(4, 3)
L′(−4, −1), M′(0, −1), N′(−4, −3)
L′(−1, 4), M′(−1, 0), N′(−3, 4)
L′(1, −4), M′(1, 0), N′(3, −4)
Answers
Answer:
it's c buddy
Step-by-step explanation:
i did this arldy
The image vertices of L′M′N′ if the preimage is rotated 90° clockwise are,
⇒ L′(- 1, 4), M′(-1, 0), N′(- 3, 4)
What is Coordinates?A pair of numbers which describe the exact position of a point on a cartesian plane by using the horizontal and vertical lines is called the coordinates.
Given that;
Triangle LMN is drawn with vertices at L(−4, −1), M(0, −1), N(−4, −3).
Now, We know that;
The rule of rotation 90° clockwise is,
⇒ (x, y) = (y, - x)
Thus, We get;
L = (- 4, - 1)
L'= (- 1, 4)
M = (0, - 1)
M' = (- 1, 0)
N = (- 4, - 3)
N' = (- 3, 4)
Hence, The image vertices of L′M′N′ if the preimage is rotated 90° clockwise are,
⇒ L′(- 1, 4), M′(-1, 0), N′(- 3, 4)
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A grandfather clock was originally priced at $350 but went on sale for 80% off. If Elizabeth bought the grandfather clock and paid 10% sales tax, how much did she pay in total?
Answers
Answer:
105
Step-by-step explanation:
Answer:
$77
Step-by-step explanation:
80% of 350 is 280
it is $280 off so 350-280=70
then the tax, 10% of 70 which is 7
the answer is $77 because 70+7=77
William is a very busy professional DJ. Last year, he worked at 10-anniversary parties and 26 other events.
What is the probability that one of the events William worked on last year, selected at random, was an anniversary party?
Write your answer as a fraction or whole number.
Answers
Answer:
hello
Step-by-step explanation:
The required probability that William worked on last year was an anniversary party is 1/ 36.
As mentioned in the quesiton,
William is a very busy professional DJ. Last year, he worked at 10-anniversary parties and 26 other events.
Probability can be defined as the ratio of favorable outcomes to the total number of events.
Here,
Total sample space = 26 + 10 = 36
Number of favorable outcomes = 1
the probability that William worked on last year is was an anniversary party,
= Favorable outcome/sample space
= 1 / 36
Thus, the required probability that William worked last year is 1/ 36.
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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.
Answers
Please find an answer and explain
Answers
Milo can run 12 miles in 60 minutes. He needs to reduce his time by 14%. Approximately how many minutes does he have to take off his time? Round to the nearest whole number.
Answers
Answer: About 8 minutes.
Step-by-step explanation: Because you multiply 60 by 0.14 to get 14% of 60.
The width of a rectangle is 3 inches less than half of the length. The length is 27 inches. What is the area of
the rectangle?
Answers
Answer:
10.5
Step-by-step explanation:
27 / 2 = 13.5, 13.5 - 3 = 10.5
PLEASE HELP!!!!!
In two or more complete sentences, develop a logical argument to either support or refute the following statements. Be sure to provide evidence supporting your decision.
Mass extinction is not something that, as a society, we need to be concerned with today. That only happened when dinosaurs became extinct.
Answers
Answer:
Mass extinction isn't likely to happen within the next few centuries and by then, it'll be likely that humans will have adapted to the changing environment both in their bodies, and technology. humanity isn't at danger as adaptations can always be made, and technology is constantly progressing so even if something happens that could possibly wipe out the majority of humans, well have already seen it coming and we'll be prepared to defend our species.
In the equation A=1p+pri, t is equivalent to ( question 12 )
Answers
Answer:
t = A - p/pr
Step-by-step explanation:
A = p + prt
A = p(1 + rt)
/p /p
------------------
A/p = 1 + rt
-1 -1
------------------
A/p - 1 = rt
/r /r
-------------------
A/pr - 1/r = t
t = A - p/pr
Answer:
t = A - p/pr
Step-by-step explanation:
bring a and the rest of the values to one side
Help pls answer and explain the question below (comes with pic)
The following scatter plot represents the scores of thirteen students on a geography test compared to the number of hours that each student studied for the test. Use the line of best fit to predict the score of a student who studied three hours for the test.
Answers
Answer:
95
Step-by-step explanation:
Looking at the graph, we can find the red line. The red line passes through the following coordinates (x,y): (0,65), (1, 75), (2, 85) and (3,95).
We know that x is the number of hours studied, and y is the score. If x=3, and y=95, then a student that studied three hours for the test will most likely score 95%.
Hope this helps! Good luck on your homework!
Check the screenshot for the question. Please help ASAP.
Answers
Answer:
X AND Z
Step-by-step explanation:
Y cant be right since it takes up half the ear while the other dont
Answer:
X and Z
Step-by-step explanation:
Y can't be correct because it takes up half the ear but the other doesn't take up.
All faces of a bench except the two faces that rest on the ground will be coated with water-resistant paint. The bench is a right prism. What is the total area to be coated with the paint? Show your work.
Answers
Answer:
Step-by-step explanation:
234 is the answer
The total area to be painted is 8,316 square inches.
How to calculate total area?The bench has a rectangular base with dimensions 63 in by 14 in. The height of the bench is 54 in. The two faces that rest on the ground do not need to be coated with paint, so the total area to be coated is the sum of the areas of the four remaining faces.
The area of one of the longer faces is:
63 in × 54 in = 3,402 in²
The area of the other longer face is the same, so the total area of the longer faces is:
2 × 3,402 in² = 6,804 in²
The area of one of the shorter faces is:
14 in × 54 in = 756 in²
The area of the other shorter face is the same, so the total area of the shorter faces is:
2 × 756 in² = 1,512 in²
The total area to be coated with paint is the sum of the areas of the four remaining faces:
6,804 in² + 1,512 in² = 8,316 in²
Therefore, the total area to be coated with paint is 8,316 square inches.
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please help me!!!!!!!!!!!!
Answers
Answer:
A. x inches B. 19 inches
Step-by-step explanation:
If red ribbon is always 7 inches less than the blue ribbon then the blue ribbon is 7 inches more. So 12 inches is red ribbon and the blue ribbon has to be 7 inches more, so b. 19 inches.
Hope this helps
Use the distributive property to write an equivalent expression
1. 5(x + y)
2. a(b + c)
3. 3(2u + v)
Factor
4. 7a + 7b
5. 14c + 21d
6. ax + ay + az
Answers
Answer:
1. 5x + 5y
2. ab + ac
3. 6u + 3v
4. 7 ( a + b )
5. 7 ( 2c + 3d )
6. a ( x + y +z )
Step-by-step explanation:
1-3:
Using the distributive property we get these answers.
4:
The common term between 7a and 7b is 7, so we write 7 ( a + b )
5:
The common term is 7 again, as 14 and 21 are both divisible by it.
6:
The common term is a.
1. 5x + 5y
2. ab + ac
3. 64 + 3v
4.7 (a+ b)
5.7(2c + 3d)
6. a (x+ y +z)
Step-by-step explanation:
1-3:
Using the distributive property we get these answers.
4:
The common term between 7a and 7b is 7, so we write 7 (a + b)
5:
The common term is 7 again, as 14 and 21 are both divisible by it.
6:
The common term is a.
Find each probability.
Answers
Answer:
5,9
Step-by-step explanation:
I think row A would be 5 and B would be 9 im sorry if im wrong
5 on top 9 on bottom
Suppose a plant grew 4 1/2 inches one week and 2 3/8 inches the next week. How many inches did it grow in both weeks? URGENT
Answers
Answer:
6 7/8
Step-by-step explanation:
bacially its 4 1/2 + 2 3/8
sooo it becomes 55/8
so if you simplify that it becomes 6 7/8
hope this helps :)
HELP LIKE ASAP!!!!!!!!!!!!!!!!
Answers
Answer: A C and D
Step-by-step explanation:
What I did was look at point A, we see it starts at (-8, 6) this means that if it were to be shifted right 9 and down 4 we would get (1, 2). so, all the answers claiming that the points were shifted right 9 and down 4, or x+9 y-4 are correct.
your answer would be the first option the 3rd and the last option
Taryn is hosting a party at a restaurant. The restaurant is charging her $160 to rent the space and $20 per guest. If Taryn wants to spend less than $660, which inequality could be used to solve for x, the number of guests Taryn can invite?
Answers
Let the no. of guests be x.
x = (660-160)/20
=> x = 500/20
=> x = 25
ANSWER: He can invite 25 guests.
ALTERNATIVE METHOD:
Money needed to rent the space= $160
His budget= $660
So, money left= $(660-160) = $500
Money needed per guest= $20
Guests he can invite with his budget= 500/20 = 25
So, He can invite 25 guests.
Hope it helps u!