Answer:
cat speed is 3 meters per second the dog is 2 meters per second
Step-by-step explanation:
In 2 seconds the cat went 6 the dog went 4 that's 10 in total.
For the given question the speed of dog and cat is [tex]2\rm \: meter/s[/tex] and [tex]\rm 3\:meter/s[/tex]respectively.
What is speed?
Change of position of an object in any direction at a defined rate, the rate of such change is termed as speed. Speed can be measured as the ratio of distance covered to time taken to cover that distance. The formula for speed is:
[tex]\rm Speed = \dfrac{Distance}{Time}[/tex]
Calculations:Given:
Speed of cat is [tex]\rm 1\:meter/s[/tex] faster than dog's speed.
Let the speed of dog in meter/s be [tex]\rm x\\[/tex]
The speed of cat is [tex]\rm x + 1[/tex]
Distance covered in total is 10 inches.
Time taken is 2 seconds.
The total speed of cat and dog will be:
[tex]\rm x + x +1 = 2x + 1[/tex]
We know that:
[tex]\rm Speed = \dfrac{Distance}{Time}[/tex]
Therefore,
[tex]\begin{aligned} \rm 2x + 1 &= \dfrac{10}{2}\\\\2x + 1 &= 5\\\\2x &= 5 - 1\\\\2x &= 4\\\\x &= \dfrac{4}{2}\\\\x &= 2\end[/tex]
Hence the speed of dog is [tex]\rm 2 \:meter/s[/tex] and the speed of cat is [tex](2+1)\rm meter/s[/tex] i.e. [tex]\rm 3\:meter/s[/tex].
Learn more about speed here:
https://brainly.com/question/7359669
answer plzzz (ignore thisssssssssssssssss)
Answer:
P- number?
Step-by-step explanation:
I don't know but it's probably wrong :(
quickkkkkkkkk plz helpppppppppppp
the answer is:
A) (-7,4)
Answer:
The answer is D
Step-by-step explanation:
lmk if its correct
Help me with this question
Answer:
ok
Step-by-step explanation:
It takes him 15 minutes to run 5 laps.
Answer:
15 minutes
Step-by-step explanation:
2 ÷ 6 = 3
3 x 5 = 15
Hillary bought a sweater that was raised in price from $89 to $106. What was the percent of increase/decrease on the sweater? Round your answer to the nearest tenth of a percent.
What is the internal angle sum of a polygon with 21 sides?
What is the length of side XY as shown on the coordinate plane?
On a coordinate plane, a rectangle has 4 points. Point W is (negative 5, 3), point X is (0, 3), point Y is (0, negative 1), and point Z is (negative 5, 0).
0 units
1 units
3 units
4 units
The length of side XY on the coordinate plane is 4 units.
What is distance between two points?The distance between two points is the length of the line segment joining them.
Given that a coordinate plane, a rectangle has 4 points. Point W is (-5, 3), point X is (0, 3), point Y is (0, -1), and point Z is (-5, 0).
Distance between two points = [tex]\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]
Therefore,
XY = [tex]\sqrt{(0-0)^2+(-1-3)^2}[/tex]
XY = [tex]\sqrt{4^2}[/tex]
XY = 4
Hence, the length of side XY on the coordinate plane is 4 units.
Learn more about distance, click;
https://brainly.com/question/15172156
#SPJ3
WILL GIVE BRAINIEST PLEASE ONLY ANSWER WITH AN ANSWER
i need it urgently for class. Those you attach work will get brainiest over those who do not though you don't have to
Solve the following equation.
3 ( w + 5) = 2 ( 3w + 12)
you have eight donuts to share evenly between you and your four brothers which fraction describes how many donuts each of you will receive. A 8/5 b 5/8 or c 8/8
Answer:
B. 5/8
Step-by-step explanation:
5 brothers, eight donuts.
Answer: B 5/8
Step-by-step explanation: YOU + your four brothers = 5 and 8 donuts = 5/8
Point T has coordinates (-7, -3). If it's reflected across the line x = 2, what will be the coordinates of its image?
(7, -3)
(11, -3)
(7, 3)
(-7, 7)
Answer:
The answer would be (7,-3)
Step-by-step explanation:
If you use a graph and place the point (-7,-3) and draw the line x=2, you can see that x = 2 is a vertical line. If it is reflected across, you simply get (7,-3).
SOLVE THIS PROBLEM. What will be the mass of the sugar in the new solution, in kilograms?
Answer:
24.6
Step-by-step explanation:
ANSWER ASAP GIVING BRAINLIEST 5 STARS AND A HEART!
Please answer the following with 5 or more sentences:
The diameter of a circle is tripled. How does that affect the circumference? How does that affect the area? Explain.
Answer:
Triples
Step-by-step explanation:
Circumference of circle =
π
D
where D is its diameter.
If D increase 3 times, Circumference increases 3 time.
Simple linear relationship.1
plz help can't seem to get these
Answer:
1. True
2.True
3.True
4.False
5.True
Step-by-step explanation:
I will either mark the best or the first brainliest.
Write a function rule for "The output is eleven more than the input x.
Look at points C and D on the graph:
Coordinate grid shown from negative 6 to positive 6 in increments of 1 on both the axes. A line is drawn by connecting point C at 0, 2 and point D at 6, negative 4
What is the distance (in units) between points C and D? Round your answer to the nearest hundredth.
3.46 units
8.49 units
12.00 units
72.00 units
Answer:
12.00
Step-by-step explanation:
i took the test
Helppppppppppppppppppppppppp meeeeeeeeeeeeeeeeeeeee PLS
Answer:
5 squared is 25. 2*25+30=80
Step-by-step explanation:
Shari determines that she needs to sell more than $200 worth of fruit at his produce stand in order to make a profit. Which number line models all fruit sales, in dollar ($), for which Shari can make a profit.
Answer:
where are the number lines?
Step-by-step explanation:
First you need to show the number lines, and then I can help... or not
You can't see the answer choices
Need ya on this one brain buds need to find the area of this shape the highlighted answer is incorrect ASAP BEFORE 8:00PM PACIFIC TIME WEST COAST PLS... OR BY 8:25!!!!
Answer:I think it would be 298.2
Step-by-step explanation:
I took the test with k12
Best of luck
Can someone plz help. I will mark brainliest if correct answer only
this is worth 20 points
Answer:im kinda confused can you explain what it means?
Step-by-step explanation:
Answer:
The slope for 7. is 1
Slope for 8. is 3
Step-by-step explanation:
7. if you graph the points, you will find a slope of 1/1 (1)
8. if you graph the points, you will find a slope of 1.5/0.5 (3)
Find the common ratio of the geometric sequence -15, 135, -1215,...
Answer: the common ratio would be -9
The volume of this cone is 3,183.96 cubic meters. What is the height of this cone?
Answer:
18 m
Step-by-step explanation:
Given,
Volume of the cone = 3183.96 cubic meters
Radius of the cone = 13 m
Therefore, by the problem,
[tex] = > \frac{1}{3} \pi {r}^{2} h = 3183.96[/tex]
[tex] = > h = \frac{3183.96 \times 3}{3.14 \times 13 \times 13 \times 1 } [/tex]
=> h = 18 m (Ans)
Help plz thx, Please don't answer if u don't know.
The coordinate grid shows a scale model in feet of Sylvia’s bedroom. Sylvia wants to apply a border around the top of the bedroom walls. What is the length of the border that Sylvia needs?
20 ft
22 ft
30 ft
32 ft
Given the proportional steel cost, how much do 200 pounds of steel cost?
Answer:
Your answer is B, 150
Step-by-step explanation:
If we look at the chart it says 160 pounds of steel is 120, so for example if we start from 40 we will have 30, so every time we add 40 pounds 30$ are added, meaning that 160+40=200, 120+30= 150, Thus B or 150 is our answer.
Answer:
$150
Step-by-step explanation:
Hi,
We know that 160Ibs of steel costs $120. To find the cost of 1Ib of steel, we have to divide both 160Ibs and $120 by 160. Here's what I mean...
Total amount: 160Ibs
Divide by 160...
Total amount: 1Ib
Total cost: $120
Divide by 160...
Total cost: $.75
That means that each pound of steel costs $.75
Now, multiply by 200 to get the total cost if you buy 200Ibs of steel...
200 x .75 = 150
The total cost would be $150
Hope this helps :)
y= 7(81)x - 17 (3). HELPPP!!!!!!!!!!!!!!!!!!!????????????
How do I 'Factor the expression 12p+30.' ?
Answer:
Grouping and then use the common factor. Therefor the answer is 6(2p+5)
Step-by-step explanation:
I hope this helps.
The ages of a father and son add up to 66.
The father's age is the son's age reversed.
How old could they be?
(3 possible solutions).
Answer:
Answer: 51 and 15 or 42 and 24.
hope this helps
Have a great day/night.
Answer:
51 and 15
Step-by-step explanation:
Jake paid $13.50 for admission to the county fair and bought 9 tickets to play games. If he spent a total of $36, what is the cost, c, of one ticket? Write and solve an equation.
Answer:
the answer is 5.50
Step-by-step explanation:
hsbsbyehs
Answer:
2.50
Step-by-step explanation:
36 - 13.50 = 22.50
then divide that by 9 = 2.50
HELP ANSWER BOTh PLZ I BEG YOU
PLZ HELP I NEED THIS TODAY! Choices are:
A: The volume of the cylinder is about 377 cubic inches greater than the volume of the cone.
B: The volume of the cylinder is about 377 cubic inches less than the volume of the cone.
C: The volume of the cylinder is about 25 cubic inches greater than the volume of the cone.
D: The volume of the cylinder is about 25 cubic inches less than the volume of the cone.
Answer:
C. The volume of the cylinder is about 25 cubic inches greater than the volume of the cone.
Step-by-step explanation:
The volume of a cone = [tex]\frac{pi*r^2*h}{3}[/tex] and the volume of a cylinder = πr²h
(cone vol = 201.06 in³ and cylinder vol=226.19in³)
Could any one say for me the volume and the surface for "Pyramid, Cone and Sphere"
Plz help!!
Who will answer will be the *"Brainliest"*
Thank u
Answer:
Pyramid: In fact, the volume of any pyramid is one-third the area of the base times the height. Finding the surface area of a pyramid is done by first finding the area of the base and the area of each lateral face. … Lastly, the surface area of a pyramid is the sum of the area of the base and the lateral area!
Cone: a volume of 4 3 π r 3 \frac{4}{3} \pi r^3 34πr3 and a surface area of 4 π r 2 4 \pi r^2 4πr2.
Sphere: A cone is essentially a pyramid with a circular base. The volume of a pyramid is given by Vpyramid=Abase⋅h3. Since the area of the base of a cone is πr2, the formula for the volume of a cone is Vcone=πr2h3.