HELP PLEASEEE YOULL GET 15 POINTS
Convert 25 kilometers ran in 10 hours to a unit rate. Use the label kilometers per hour (kph).
Answers
Answer:
2.5 KPH
Step-by-step explanation:
Related Questions
Solve the following inequality -3m + 18 <30
Please
Answers
Steps:
-3m + 18 < 30
-3m < 12
m > -4
(The sign flips when you divide the number w/ a letter (in this case ‘m’) by a negative number)
Answer:
ANSWER: m > -4
Step-by-step explanation:
This is due in an hour pls help!!
Answers
To design a spinner with the given probabilities, we can use the following sectors:
A sector covering 60 degrees for the number 1, with probability 1/6.
A sector covering 120 degrees for the number 3, with probability 1/3.
A sector covering 180 degrees for the number 7, with probability 1/2.
A sector covering 180 degrees for the odd numbers (1 and 3), with probability 1.
To create the spinner, draw a circle and divide it into four equal sectors. Color one sector red for the number 1, color two adjacent sectors green for the number 3, color one remaining sector blue for the number 7. Finally, color half of the blue sector green to represent the odd numbers.
The resulting spinner will have the desired probabilities: P(1) = 1/6, P(3) = 1/3, P(7) = 1/2, P(odd number) = 1.
If \((x-\frac{1}{x} ) = 9\) and \((x^2-\frac{1}{x^2} ) = 53\), then find the value of \((x-\frac{1}{x} )\).
Please answer asap!
Answers
Answer:
9
Step-by-step explanation:
It says it in the question (x - 1/x) = 9
24 POINTS An army surplus store plans on making a tent with the dimensions shown. How much material is needed to make this tent? pls give a decent, correct answer!
10,400 square inches
13,400 square inches
15,200 square inches
14,500 square inches
Answers
The graph shows that while it was being filled, the amount of water in gallons in a
the swimming pool was approximately proportional to the time that passed in
minutes.
a. About how much water was in
the pool after 25 minutes?
b. Approximately when were
there are 500 gallons of water in
the pool?
c. Estimate the constant of
proportionality for the gallons
of water per minute going
into the pool
Answers
Answer:
1225
Step-by-step explanation:
multiply #s
Answer:
Super super super super super SUPER late but,
Step-by-step explanation:
If you look at the chart you can see 20 mins and then if you go to the point of 25 which would be between ( in the middle) of 20 and 30, then you would go up to the empty point that is followed up by the 20 and 30 and as you can see you get 380, so your first answer for number 1 would be 380 gallons
The second question um looking at the chart again if you would go to 35 then go up you can see 500 is how 35 Is your answer (about 35 mins)
The last one is 15 don't know how I got it but it's 15.
This is the chart that I use
Find the product. List the units.
3/4h × 19 mi/1/4 h =
Answers
= (3/4)(19/(1/4) (h)(mi/h)
= (3/4)(76) mi
= 57 mi
or, 3/4 hrs ÷ 1/4 hrs = 3 hrs
and 3(19) = 57
or, 19 mi/(1/4)h = 76 mph
you are doing this for 3/4 hrs, so (3/4)(76) = 57
Answer:
57 miles
Step-by-step explanation:
First, do 19 ÷ 1/4. This is the same as 19 × 4 which is 76. Then do 3/4 × 76. 76 ÷ 4 = 19 and 19 × 3 is 57. The unit is miles because the two h's cancel out.
Hope this helps!
Answer quick
In Helen's grade, 43 students are enrolled in health and 43 students are not. What percentage of the students in the school are enrolled in health?
Answers
Answer:
50%
Step-by-step explanation:
Answer:
50%
Step-by-step explanation:
I had this question on one of my test before.
can i have help with this i need to also know the working out
Answers
Answer: 76m
Step-by-step explanation:
First, start by splitting the figure into 2 smaller rectangular prisms; this can be done vertically or horizontally. I'll solve both ways so you can understand better.
Method 1: Splitting the figure into 2 rectangles vertically
The formula for volume or a rectangular prism is V = Bh. So, you start by finding the base of rectangular prism 1, which you can solve by multiplying the width (2m) by the length (4m) which is given in the figure. This gives you 8m which is the base. Now, if you look at the figure you can see that the height is 5m, so to find the volume of rectangular prism 1, you would multiply 8m (the base) by 5m (the height), and the answer is 40m.
Next, you would solve the same way to find the volume of rectangular prism 2. The given length is 4m and you can figure out the width by subtracting 5m - 2m which gives you 3m. Now you know your base which is 4m. To solve for the height you must again subtract 5m - 2m to get 3m. To find the volume, plug the values into the formula and multiply 4 X 3 X 3. The volume of rectangular prism 2 should come out to be 36m.
The last step is to add both of these volumes together. The volume of rectangular prism 1 + volume of rectangular prism 2 = Volume of the entire figure. The final volume is 40m + 36m = 76m.
Method 2: Splitting the figure into 2 rectangles horizontally
The formula for volume or a rectangular prism is V = Bh. So, you start by finding the base of rectangular prism 1, which you can solve by multiplying the length (2m) by the width (4m) which is given in the figure. This gives you 8m which is the base. Now, if you look at the figure you can see that the height is 2m, so to find the volume of rectangular prism 1, you would multiply 8m (the base) by 2m (the height), and the answer is 16m.
Next, you would solve the same way to find the volume of rectangular prism 2. The given length is 5m and the given width is 4m. Now you know your base which is 4m. To solve for the height you must subtract 5m - 2m to get 3m. To find the volume, plug the values into the formula and multiply 5 X 4 X 3. The volume of rectangular prism 2 should come out to be 60m.
The last step is to add both of these volumes together. The volume of rectangular prism 1 + volume of rectangular prism 2 = Volume of the entire figure. The final volume is 16m + 60m = 76m.
Hope this helps!
Find the surface area of the prism.
Answers
Please help! ASAP will give brainiest
Answers
Write a situation to represent the equation y = 0.5x.
Answers
I need help, please quickly
Answers
Answer: The ratio is 18:3
Step-by-step explanation:
Answer: 6 to 1
Step-by-step explanation:
A ratio refers to a fraction. In this case the question asks how many players to coaches there are.
The word "to" means that is where the fraction bar goes.
Players/Coaches
There are 18 players and 3 coaches.
18/3
18 can be divided by 3, 6 times so the fraction can be simplified to
6/1 meaning there are 6 players for every coach.
im deaf help 6th grader
Answers
Answer:
Quotient means the result of division. To use guess and check to solve, you would divide different numbers by 7 until you get 9. The result is 63 ÷ 7 = 9. The quotient of sixty-three and seven is nine.
Step-by-step explanation:
Please give me brainlist!
The box plots show the weights, in pounds, of the dogs in two different animal shelters.
Weights of Dogs in Shelter A
2 box plots. The number line goes from 6 to 30. For the weights of dogs in shelter A, the whiskers range from 8 to 30, and the box ranges from 17 to 28. A line divides the box at 21. For shelter B, the whiskers range from 10 to 28, and the box ranges from 16 to 20. A line divides the box at 18.
Weights of Dogs in Shelter B
Which describes the spread of the data in the two box plots?
The data in shelter A show more spread than the data in shelter B.
The data in shelter B show more spread than the data in shelter A.
The data in shelter A range from about 17 to 28, while the data in shelter B range from about 16 to 20.
The data in shelter A range from about 21 to 28, while the data in shelter B range from about 18 to 20.
Answers
Answer:
The data in shelter A shows more spread than the data in shelter B
-And-
The data in shelter A range from about 17 to 28, while the data in shelter B range from about 16 to 20
For the range/span you look at where the actual box lies and for the spread use the whisker span.
Guillermo performs the long jump at the track-and-field event. His first jump was 18.3 feet. His second jump was 2.9 feet less than his first jump. His last jump was the distance of his second jump. What was the total of all three of Guillermo’s jumps?
A30.03ft
B48.33ft
C32.93ft
D33.7ft
Answers
2nd jump: 15.4
3rd jump: 15.4
All together: 49.1
explanation: first jump was 18.3, the second was 15.4 and so was the third then add all of the sum's up and you get the answer as 49.1
Tanya is paid an hourly rate. One week she earned $157.50 by working 30 hours. If she works 35 hours the next week, how much will she earn?
Answers
Answer:
183.75
Step-by-step explanation:
157.50
÷30
=5.25
×35
=183.75
Answer: $183.75
Step-by-step explanation: You divide $150.50 by the number of hours worked, 30 hours, to find the hourly rate. Then, you multiple the hourly rate by 35 hours.
\($157.50/30 hours = $5.25/hour \\$5.25/hour * 35 hours = $183.75\)
A scale model of a building is 9 inches high. The scale is 1 inch = 2 feet. How tall would the building be?
Answers
Answer:
The building will be 18ft high.
Step-by-step explanation:
Its 18 because 1 inch is = 2 feet so if you multiply it by 9 then you will get 18.
At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.
Ketchup Relish Chili
54 36 60
Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042
Answers
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Answer:
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Step-by-step explanation:
HELPPPP PLSSSSSS Aroon reflects point M across the y-axis. What will be the coordinates of the point that results?
Answers
Answer:
-8,-5
Step-by-step explanation:
I think that it is 8,5 because the "m" is 5 squares down and 8 squares to the right. If it was 8 squares to the left and 5 squares up then it would be 8,5.
yeah just help me thank you....
Answers
Answer:
47
Step-by-step explanation:
Plug the numbers in and solve
5 ^ 2 + 2 ( 5 + 6 )
25 + 22
47
also plz mark me brainiest
Answer:
47
Step-by-step explanation:
Could someone please help and explain?
Answers
Answer:
2
Step-by-step explanation:
Basically, a number which is divisible by 4 formed by the last two digits in a number is divisible by 4. So, we can see 28 is divisible by 4... Therefore the anser is simply "2".
328÷4=82. :)) Hope it helps!
You have a pizza with diameter 12
2
3 in., and a square box that is 12.65 in. across. Write 12
2
3 as a decimal. Can you fit the pizza inside the box?
What is the decimal expansion for 12
2
3?
A.12.6
B.12.65
C.12.6
D.12.66
pls help me
Answers
Answer:
D is the right choice and no you cannot fit the pizza inside the box.
Step-by-step explanation:
D is the answer because to turn 2/3 into a decimal you would divide 2 by 3 and the answer you would get would be 0.66666666666...You would then add 12 to the answer and get 12.6666... Once you get this answer you would round it to the hundredths to get 12.67 but since that is not an option you could use D, 12.66 inches.
Answer:
I believe the answer is D.
Step-by-step explanation:
What is the measure of angle LOP
Answers
Answer:
145°
Step-by-step explanation:
OLM = 90° (radius to tangent is always 90°)
LOM = 180 - OLM - OML = 180 - 90 - 55 = 35
POM = 180°
LOP = 180 - LOM = 180 - 35 = 145
"today, a certain mutant-zombie grew 5 limbs, lost 12, then grew 2. What is the change in the number of limbs the mutant-zombie has compared to yestrday?" No joke, this is the math problem. Help me.
Answers
please help!
Try to solve the equation below.
2x^2+18=10
Explain why this equation has no real number solutions.
Answers
Answer:
Step-by-step explanation:
The discriminant of this equation, i.e, D=\(b^{2}-4ac\) is less than 0:
D= 0-(4*2*18) --> which is clearly negative
When D is less than 0, the equation has no real number solutions.
Therefore, \(2x^{2}+18=0\) has no real roots
Answer:
Step-by-step explanation:
0 has no roots so thats one, and im just trying to complete a challenge so sorry if im wrong :( but make other person brainliest they did good job :)
Which value completes the equation? 56000 divided by answers: 7 70 700 7000 = 800
Answers
Answer:its 5600000
Step-by-step explanation:
Which question can be answered by finding 1 1/4 ÷ 1/2
Answers
Referring to the Fig. in Question #19, given FGHI≅WXYZ,
find WX
Answers
Answer:
∠Y= 120
Step-by-step explanation:
When rolling a 6-sided die twice, determine P(sum of 4).
A. 3/36
B. 5/36
C. 6/36
D. 2/6
Answers
the probability of rolling a sum of 4 when rolling a 6-sided die twice is,
⇒ 3 / 36.
What is mean by Probability?The term probability refers to the likelihood of an event occurring. Probability means possibility. It is a branch of mathematics that deals with the occurrence of a random event. The value is expressed from zero to one.
Now, To determine the probability of rolling a sum of 4 when rolling a 6-sided die twice, we need to first find all the possible outcomes when rolling a die twice.
Since, There are 6 possible outcomes when rolling a single die:
1, 2, 3, 4, 5, or 6.
Now, When rolling two dice, we can combine each of these outcomes with every other outcome.
Hence, This gives us a total of 6 x 6 = 36 possible outcomes when rolling two dice.
Thus, To find the number of outcomes that add up to 4, we can list them out:
1 + 3
2 + 2
3 + 1
So, there are three possible outcomes that add up to 4.
Hence, To find the probability of rolling a sum of 4, we need to divide the number of outcomes that add up to 4 by the total number of possible outcomes:
⇒ P(sum of 4) = 3/36
Therefore, the probability of rolling a sum of 4 when rolling a 6-sided die twice is 3 / 36.
Learn more about the probability visit:
https://brainly.com/question/13604758
#SPJ2
Lorenzo’s test scores are shown below.
Lorenzo’s Test Scores
A dot plot titled Lorenzo's Test Scores. A number line going from 80 to 90. 0 dots are above 80, 81, and 82, there is 1 dot above 83, 2 above 84, 2 above 85, 2 above 86, 2 above 87, 0 above 88 and 89, and 1 above 90.
Anika’s test scores are shown below.
Anika’s Test Scores
A dot plot titled Anika's Test Scores. A number line going from 80 to 90. There are 0 dots above 80, 81, 82, and 83, 3 dots above 84, 2 above 85, 2 above 86, 3 above 87, and 0 dots above 88, 89, and 90.
Which statement compares the shape of the two dot plots?
There is a gap in both plots.
There is a gap in Anika’s scores, but not in Lorenzo’s scores.
The data is widely spread across both plots.
The data is more widely spread for Lorenzo’s scores than for Anika’s.
Answers
Answer:
The data is more widely spread for Lorenzo’s scores than for Anika’s.
Step-by-step explanation:
Answer:
The data is more widely spread for Lorenzo’s scores than for Anika’s.
Step-by-step explanation:
In other words "D" trust me