Greg runs 4 kilometers in 20 minutes. If he keeps running at the same pace, how many kilometers will he run in an hour?
Answers
Answer:
12
Step-by-step explanation:
there are 60 minutes in a hour
60/20 is 3
so you muiltply 4 and 3 to get 12
Answer: 12 kilometer
Step-by-step explanation:
If he run 4 kilometer per 20 mins, it will take him one hour to run 12 kilometer.
Original
4 kilometer. X kilometer
——————- = ————————-
20 mins. 60 min
20x3 = 4x3
4x3= 12 kilometer
Related Questions
4.5 multiplied by x = 81. what represents x?
Answers
18 represents x
10x4.5=45
8x4.5=36
45+36=81
Answer is 18
Please help me with this question also
Answers
Answer:
84 and £621.6
Step-by-step explanation:
I need help arranging cards in a 4 x 4 grid with numbers 1-9 so that the sum of each row and each column is 20. This what the grid looks like:
Answers
Answer:2
Step-by-step explanation:
I think
I need help really bad please help!
.
Answers
I'm Just Guessing At The Possible Answers. Please post a picture of the drop-down answers...
1. Between 3 and 8
2. Well Distrubuted???
3. One Outlier (19.86)
Aisha just accepted a job at a new company where she will make an annual salary of $53000. Aisha was told that for each year she stays with the company, she will be given a salary raise of $5000. How much would Aisha make as a salary after 6 years working for the company? What would be her salary after t years?
Answers
Answer:
83,000
Step-by-step explanation:
she would have 83,000 after 6 years
because
53,000 + ( 5,000 x 6)
5,000 x 3 is 30,000
53,000 + 30,000 is
83,000
unless you left out a peace of information tell me i would be happy to redo it :)
i did it first uwu lol
How to work it out
Salary after 6 year: $53,000+$5000x6= $83,000 Salary after t year $53000+$5,000 x t= $53,000+5000 t
Find the solution to the following system by substitution.
5x+ y=30
y=5x
A.(0,30)
B.(6,30)
C.(3,15)
D.(6,0)
Answers
Answer:
c
Step-by-step explanation:
plug in 5x for y to get 5x+5x=30. combine to get 10x=30. divide by 10 on both sides to get x=3. sub that in for x. we know that y=5x, so if we plug in 3 for x, you get 5*3=y. 5*3 is 15, so y=15. the solution is (3,15) which is c
I need help NOW!!!!!! Thanks!
D
Parallelogra
Base (units) Height (units) Area (units)
m
A
4
6
A-24
B
5
3
A-15
C С
D
Any
Parallelogra
m
b
h
A= bh
Answers
Answer:
Answer: Good thing you provided the image!
Working down the columns:
C base= 2
D base = 4
C height =3
D height = 2
C area = bh = 8
D area = bh = 8
Step-by-step explanation:
Try thinking about drawing a rectangle around the entire image of C and D, connecting each of the corners (sort of like what is being done for B) and then you can perceive the b and h.
The trick to D is to turn your head 90 degrees (or sideways) so you can see those 4 boxes as the base.
Step-by-step explanation:
The Key Club is hosting a banquet as a fundraiser. If 60 people attend, they make $500. If 80 people attend, they make $1500. Write an equation in slope intercept form to describe the situation.
If 50 people attend the fundraiser, how much money did the Key Club raise?
Answers
Answer:
415
Step-by-step explanation:
500/60=8.33
8.33x50=415
Answer:
The answer is 415 !!
Step-by-step explanation:
20. According to the line plot, what is the total distance run by the runners that each ran 1/6 of a mile and 1/2 of a mile?
Answers
Answer:
you didnt give me a line plot to go off of
Step-by-step explanation:
A manager of a concession stand buys 96 bottles of water for a total of $19.20. Each bottle of water is sold for $1.75. How much profit does the manager make?
A. $0.20
B. $1.55
C. $148.80
D. $187.20
Answers
Working-
96 times 1.75= 168
168 minus 19.20 = 148.80
A grocery store received two shipments of watermelon. Each watermelon in a shipment was weighed, then a line plot was made of all of the weights in a shipment.
What statement about the two plots’ distributions is true?
The degree of overlap between the two distributions is high.
There is no overlap between the two distributions.
The degree of overlap between the two distributions is low.
The degree of overlap between the two distributions is moderate.
Two line plots with the same scale and interval, from fifteen to twenty-five, with tick marks every one unit. The plots are stacked vertically for comparison. Values appear as x marks above the line. Each plot has eighteen data values. Upper plot is labeled Shipment 1.
Lower plot is labeled Shipment 2. Under each plot is the label Weight, in pounds. Upper plot data values are one x mark above sixteen, one x mark above seventeen, one x mark above eighteen, one x mark above nineteen, two x marks above twenty, three x marks above twenty-one, four x marks above twenty-two, three x marks above twenty-three, three x marks above twenty-four, and one x mark above twenty-five. Lower plot data values are one x mark above sixteen, two x marks above seventeen, three x marks above eighteen, four x marks above nineteen, three x marks above twenty, three x marks above twenty-one, two x marks above twenty-two, zero x mark above twenty-three, and one x mark above twenty-four.
Answers
Answer:I have no idea
Step-by-step explanation:
Need Answered ASAP. Rewrite 12x^4y^3 − 48x^3y^4 using a common factor.
Answers
Answer:
Step-by-step explanation:
12x^2y^3-36x^5y^3-48x^4y4
factor out 12
12(x^2y^3-3x^5 y^3 - 4x^4 y^4
consider X^2 y^3 - 3x^5 y^3
4x^4 y^4 Factor out x^2y^3
x^2 y^3 (1-3x^3 -4x^2 y)
Rewrite the complete factored expression
12x^2 y^3 (1-3x^3-4x^2y)
7x + 3 = 5x = 15
will mark brainliest
Answers
Simon has 1 1/2 hours to complete his homework. He spends 9/10 hour on science homework. He spends the rest of the time on math homework. Each math problem takes him 1/15 hour to complete. How many math problems did Simon complete for homework?
Answers
Answer:6 math problems
Step-by-step explanation:
The sweater Ingrid wants to buy is $30.
It is on sale for 33% off. If the sales tax is
7%, what is the total cost of the sweater?
Round to the nearest cent, if necessary.
Answers
Answer:
Sweater will be $21.51
Step-by-step explanation:
cost of sweater $30.00
Sale of 33% off comes to $9.90/off ($30 × 33% = $9.90)
$30.00 - $9.90 =$20.10
Sale cost of sweater is $20.10
$20.10 × 7% sales tax = $1.41
$20.10 + $1.41 = $21.51
MrLinty pls help
What is the value of x?
Answers
Vertically opposite angles are equal. So,
5x + 12 = 6x - 10
=> 12 + 10 = 6x - 5x
=> 22 = x
ASAP PLEASE!!!!!!!!!!!!!!!!!!!!1
Answers
Answer:
141 in²
Obviously don't write 141 in² because they've already wrote the in² part for you
What is the total volume of this figure?
Answers
Answer:
2430m^3
Step-by-step explanation:
6*21*9=1134
6*24*9=1296
1296+1134=2430
help me on this question pls
Answers
Answer: 0.0000039
Step-by-step explanation:
3.9x0.000001=0.0000039
Answer:12
Step-by-step explanation:multiply the numbers and subtract 6 hope this helped
What is \frac{1}{3} \div 3
3
1
÷3?
A
9
B
\frac{1}{9}
9
1
C
\frac{2}{3}
3
2
D
Answers
Answer: b. 1/9 would be your answer for the 1/3 divided by 3.
A= anl, where
A = area
a = apothem
n = number of sides
1 = length of sides
If a regular polygon has an area of 180 cm2, an apothem of 6 cm and sides 12 cm in
length, how many sides does it have?
Answers
Answer:
5 sides
Step-by-step explanation:
Area=1/2aP
180=1/2(6)(12x)
3(12x)=180
36x=180
x=5
help me plssssssssss
Answers
Answer:
no i am assuming
(if its not no please tell me)
Step-by-step explanation:
Determine the constant of proportionality between the amount of earnings and the number of hours shown in the graph.
Answers
Answer:
it would depend on what time is(hours, minutes)
Step-by-step explanation:
But its 6 dollars per H
Every week, Adam walks one mile each day for 4 days of the week. He can usually walk one mile in about 14 to 16 minutes. Estimate the number of minutes Adam will spend walking over an 8 week period. Explain how you determined your estimate. Write an equation that represents the number of miles, m, Adam walks in w weeks.
Answers
Answer:
he would walk for about 448 minutes in the span of 8 weeks and he would walk 32 miles in eight weeks
Step-by-step explanation:
m=4w for the number of miles he walked
i really need help with this if anyone can help
Answers
Answer:
6) no, because a tree that is 2 units east and 8 units north would only be one yard away from a pre-existing tree
7) tree A is the closest to the house
8) tree F is the furthest from the house
9) tree D is further east
10) if you were to go 2 yards east and 10 yards north, you would reach tree F
Step-by-step explanation:
hope this helped!
7.tree A is closest to the house
8.tree F is the furthest
9.tree d is further East
10.if you were to go 2yards east and 10 yards north,you would reach tree F
Write the expression:
subtract 10 from r, then double the result
Answers
Answer: (q + 10) - r
Step-by-step explanation:
2(r-10)
Last summer, Jesse’s family drove to visit his grandmother. Jesse kept track of how far they drove each day. Monday: 242 mi. Tuesday: 324 mi. Wednesday: 212 mi. Thursday: 363 mi. Friday: 132 mi.
Use front-end estimation to find a reasonable estimate of the total distance Jesse’s family traveled.
A) 1000 mi.
B) 1100 mi.
C) 1200 mi.
D) 1300.
Answers
The correct option is C 1200 mi. A reasonable estimate of the total distance Jesse's family traveled is 1200 mi.
Front-end estimation involves rounding numbers to the nearest place value and then performing calculations. Round each day's distance to the nearest hundred to simplify calculations.
Round each day's distance: Monday 200, Tuesday 300, Wednesday 200, Thursday 400, Friday 100.
Add the rounded distances:
200 + 300 + 200 + 400 + 100 = 1200.
The estimate of the total distance traveled is 1200 miles, which matches option C.
Front-end estimation is a quick method for approximate calculations, especially when precise values are not required.
Learn more about estimation calculations here:
https://brainly.com/question/33357282
#SPJ3
Graph the line given by the equation.
2y = -3x
Answers
Answer:
1. Slope = -3.000/2.000 = -1.500
2. x-intercept = 0/3 = 0.00000
3. y-intercept = 0/2 = 0.00000
Step-by-step explanation:
Rearrange:
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
2*y-(-3*x)=0
STEP
1
:
Equation of a Straight Line
1.1 Solve 2y+3x = 0
Tiger recognizes that we have here an equation of a straight line. Such an equation is usually written y=mx+b ("y=mx+c" in the UK).
"y=mx+b" is the formula of a straight line drawn on Cartesian coordinate system in which "y" is the vertical axis and "x" the horizontal axis.
In this formula :
y tells us how far up the line goes
x tells us how far along
m is the Slope or Gradient i.e. how steep the line is
b is the Y-intercept i.e. where the line crosses the Y axis
The X and Y intercepts and the Slope are called the line properties. We shall now graph the line 2y+3x = 0 and calculate its properties
Graph of a Straight Line :
Calculate the Y-Intercept :
Notice that when x = 0 the value of y is 0/2 so this line "cuts" the y axis at y= 0.00000
y-intercept = 0/2 = 0.00000
Calculate the X-Intercept :
When y = 0 the value of x is 0/3 Our line therefore "cuts" the x axis at x= 0.00000
x-intercept = 0/3 = 0.00000
Calculate the Slope :
Slope is defined as the change in y divided by the change in x. We note that for x=0, the value of y is -0.000 and for x=2.000, the value of y is -3.000. So, for a change of 2.000 in x (The change in x is sometimes referred to as "RUN") we get a change of -3.000 - -0.000 = -3.000 in y. (The change in y is sometimes referred to as "RISE" and the Slope is m = RISE / RUN)
Slope = -3.000/2.000 = -1.500
Geometric figure: Straight Line
Slope = -3.000/2.000 = -1.500
x-intercept = 0/3 = 0.00000
y-intercept = 0/2 = 0.00000
Please Help!!!!!!!
Due at 12:00 pm!!
Answers
mark me brainliest
What is the explicit formula for this arithmetic sequence?
3,9,15,21,27
Answers
Answer:
Step-by-step explanation:
Formula is to add 6. As you can see: 3+6=9; 9+6=15; 15+6=21 and 21+6=27.
I hope this was helpful.