Answer:
it took her 54 mins to finish her walk.
Step-by-step explanation:
Given;
total distance walked by Katie, d = ⁵/₆
time taken to walk ¹/₆ mile = 10 mins
break time = 1 min
There are five ¹/₆ mile in the total distance which is ⁵/₆ miles.
Time for the first ¹/₆ mile = 10 mins +
break time = 1 min
Time for the second ¹/₆ mile = 10 mins +
break time = 1 min
Time for the third ¹/₆ mile = 10 mins +
break time = 1 min
Time for the fourth ¹/₆ mile = 10 mins +
break time = 1 min
Time for the fifth ¹/₆ mile = 10 mins
Total time = 5 (10 mins) + 4 (1 min)
= 50 mins + 4mins
= 54 mins
Therefore, it took her 54 mins to finish her walk.
HELP PLEASE DUE IN 3 MINUTES
Answer:
$3 dollars
Step-by-step explanation:
mode is the one that appears the most frequently in a set and three bucks is shown multiple times the most
A collection of dimes and nickels is worth $3.30. If there are 42 coins in all, how many nickels are there?
Answer:
24
Step-by-step explanation:
Pizzeria Napoli sells a round pizza with diameter 16 inches and a square pizza with side length 15 inches. Which of the two shapes gives you more pizza and by how many square inches? (Round your answer to the nearest whole number)
Answer: Square, 24 square inches
Step-by-step explanation:
Given
Diameter of round pizza [tex]d=16\ in.[/tex]
Side of square pizza [tex]a=15\ in.[/tex]
Area of circle [tex]\pi r^2[/tex]
The area of a square is [tex]a^2[/tex]
[tex]\therefore \text{Area of round Pizza}=\pi \times (\frac{16}{2})^2\\\Rightarrow A_1=\pi \times 8^2=201.088\ in.^2[/tex]
The area of square pizza is
[tex]A_2=15^2=225\ in.^2[/tex]
Clearly, the area of square pizza is more and the difference in their area is
[tex]\Rightarrow A_2-A_1=225-201.088=23.91\approx\ 24\ in.^2[/tex]
Determine whether x=3, x=4, or x=5 is the solution.
42–x=37
Answer: x=5
Explanation:
Rearrange the equation
42-x=37 is the same as 37+x=42
Isolate the variable x by subtracting 37 from both sides
37-37 cancels out and 42-37 is 5
X=5 is what you’re left with
imagine that you are in an argument with a friend about the size of the slice of pizza you were both served. your friend says that it was unfair because you got a bigger piece what information would you need to know about each slice of pizza in order to calculate which one had a larger area? explain.
We need to know the Angle subtended by the slice at the center of the pizza i.e. Θ, Radius of the pizza i.e. r about each slice of pizza in order to calculate which one had a larger area.
What is area ?Area is defined as the quantity that expresses the extent of a region on the plane or on a curved surface.
Area of sector [tex]=\frac{\theta}{360}\pi r^2[/tex]
Here,
Θ = angle subtended by the arc at the center.
We have,
Slice of pizza,
So,
As per the mentioned formula,
we need to know,
Angle subtended by the slice at the center of the pizza.Radius of the pizza.So, that we can calculate the area of the slice or pizza.
i.e.
Area of slice [tex]=\frac{\theta}{360}\pi r^2[/tex]
Hence, , we can say that the We need to know the Angle subtended by the slice at the center of the pizza i.e. Θ, Radius of the pizza i.e. r about each slice of pizza in order to calculate which one had a larger area.
To know more about Area of sector click here
https://brainly.com/question/7512468
#SPJ2
There are 32 levels in Swamp Expedition, a popular video game. Anya beat 24 levels so far. What percent of the video game did Anya beat ?
PLSSSS ANSWER QUICKLY !!!
Answer:
75%
Step-by-step explanation:
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Mari used a thermometer to record temperatures of -3.4 degree Celsius and 1.6 degree Celsius. Which temperature in degrees Celsius is less than both of the temperatures Mari recorded?
A. -2.6 degree Celsius
B. 3.9 degree Celsius
C. -5.4 degree Celsius
D. 0 degree Celsius
the answer would probably be c
Answer:
b
Step-by-step explanation:
905=5a please help me i don't know what this is
Step-by-step explanation:
905÷5=5a÷5
there for a=181
Divide the equation.
Answer:
3y+3
Step-by-step explanation:
I hope this works
(PLEASE HELP ME ASAP‼️)
Andrea spins the arrow on the spinner one time.
What is the probability that the arrow will land on a part of the circle that has a star?
Answer:
1
Step-by-step explanation:
I really can't give you a step-by-step
Anybody know the answer to A and B? Understandable if not!
Three friends share 4 packs of Expo Markers.
How much of the pack will each friend
receive?
Answer:
1 1/3
Step-by-step explanation:
4/3 = 1 1/3
SEASONS THEY WILLL CHANGE LIFE WILL MAKE U GO .EVERYTHING IS TEMPORARY EVERYTHING IS LIE ...LOVE WILL NEVER DIE DIE DIE
Answer:
I love that song it is the best! <3
Step-by-step explanation:
mark me brainy plz u do not have to if u do not want to but it would be ever so kind of u if u would do so plz and thank u
The length of a shoe is 25 centimeters. How long is the shoe in meters? (Note: 1 meter = 100 centimeters)
Answer:
Step-by-step explanation:
Length of a shoe = 25 centimeters
Converting into meters
= 25/100
= 0.25 meters
can someone help with this please?:)
Answer:
can you make it so its not green and easier to read please and thank you and once you do that then maybe i can try to help you
Step-by-step explanation:
what is 4/5 · 35???????????????
Answer:
28
Step-by-step explanation:
Help me with this please
Answer:
x = 25
Step-by-step explanation:
By the property,
Equal chords subtend equal angles at the center of the circle. Therefore, measures of arcs having equal central angles will be equal.
2x + 4x + (3x + 30) + (3x + 30) = 360°
(2x + 4x + 3x + 3x) + (30 + 30) = 360
12x + 60 = 360
12x = 300
x = [tex]\frac{300}{12}[/tex]
x = 25
Please Helppp
Question: a coin is rolled and a cube labelled 1-6 is rolled. What is the probability that the cube shows head and the number cube shows a multiple of 3?
Answer: 1/6 or 17%
Step-by-step explanation:
So on a die the only multiples of 3 are 3 and 6 so that leaves us with a 2/6 or 1/3 chance of the die and the coin is always a 50% chance so together multiplied is 1/6 or 17 %
WILL GIVE BRAINLIEST
Answer:
the height is 15
Answer:
B) 15
Step-by-step explanation:
Volume of a cone formula:
V = πr²(h/3)
D/2 = r
10/2 = r
r = 5
393 = (3.14)5²(h/3)
393 = 78.5(h/3)
h = 15.02
h = 15
I ran 1½ miles in 20 minutes . How fast did I go?
Answer:
4 MPH
Step-by-step explanation:
If you ran 1 1/2 miles in 20 minutes than in an hour you have ran 4 1/2 miles
Need help please I'm not sure if I'm right
Answer:
58
Step-by-step explanation:
The angles inside a triangle always sum to 180°. We already have a 32° angle and a 90° - totalling 122° - and when we add x°, we'd like the sum to be 180°. So x must be 180 - 122 = 58.
Answer:
58
Step-by-step explanation:
The total should be 180 degrees. We know the the top angle is 32 degrees and the bottom left is 90 degrees because it has a square there. So 32+90=122. If we subtract 122 from 180 we are left with 58 degrees so x=58
Sike this system of equations by graphing . First graph the equations and then type the solution y=7/2x+3 y=-x-6
Answer:
I’ve got the graphs for both equations below.
With y = 7/2x + 3
y = -x-6
I used substitution with simultaneous equations and got x = -2 and y = -4 :)
Please help, will mark brainliest.
9514 1404 393
Answer:
a) x = {-1, 3, 4}
b) (0.472, 13.128)
c) (3.528, -1.128)
d) x < 0.472 U x > 3.528
e) 0.472 < x < 3.528
Step-by-step explanation:
This is a cubic (odd degree) function with a positive leading coefficient, so it will be increasing until the first turning point, and after the last turning point. It will be decreasing between the turning points.
a) A graph shows the zeros to be x = -1, x = 3, x = 4.
b) A graph shows the local maximum to be approximately (0.472, 13.128). The x-coordinate of this point is exactly 2-√(7/3).
c) The local minimum is about (3.528, -1.128). Its x-coordinate is exactly 2+√(7/3).
d) As stated above, the increasing intervals are (-∞, 0.428) ∪ (3.528, ∞).
e) The decreasing interval is (0.428, 3.528).
_____
Additional comments
The sum of odd-degree term coefficients is the same as the sum of coefficients of even-degree terms, so you know one of the roots is -1. Factoring that out gives the quadratic x^2 -7x +12 = (x -3)(x -4), so the other two roots are 3 and 4.
The derivative is 3x^2 -12x +5 = 3(x -2)^2 -7, so its roots (turning points of f(x)) are 2±√(7/3).
I find a graphing calculator can show me the roots and turning points easily.
Find the 5 number summary for both boys and girls .
Answer:
não entend i
Sep-by-step explanation:
Find the mean of the data in the pictograph below
Answer:
3.5
Step-by-step explanation:
14 wands
14/4=3.5
Answer:
30 wands in total
--------------------------------
30 divided by 4 is 7.5
--------------------------------
Your answer is [7.5 Wands]
Step-by-step explanation:
For which equation is y = 7 a solution?
A) 7y = 1
B) 18 = 11 + y
C) y + 7 = 0
D) y/2 = 14
Answer:
B
Step-by-step explanation:
11+7=18
Which equation can be used to find the number that can be added to 410 to get 946
Find the distance between the points (9, 8) and (5, 3).
Write your answer as a whole number or a fully simplified radical expression. Do not round,
___ unit
Answer:
6 or 6.4
Step-by-step explanation:
Point 1
(xA,yA)= (9, 8)
Point
(xB,yB) = (5, 3)
Formula :
Distance between two points =
√(xB−xA)2+(yB−yA)2
Solution :
Distance between two points =
√(5−9)2+(3−8)2= √(−4)2+(−5)2= √16+25= √41 = 6.4031
Distance between points (9, 8) and (5, 3) is 6.4031
But you wanted it in a whole number so 6
Which of the following equations below is NOT a linear inequality?
Y< 5x2 - 5
y> 3x + 2
Answer:Y< 5x2 - 5 because it will be squared making it an exponential function
Step-by-step explanation:
the radius of a circle is 37 miles. what is the circumference? use 3.14 for π
Answer:
232,26
Step-by-step explanation:
because 37×3.14×2=232,26