Answer:
5/7 miles
Step-by-step explanation:
Gina travels a distance of 7 miles to reach home. The bus ride covers 5 Given data
Total distance traveled = 7 miles
Bus ride= 5 miles
Walk= 2 miles
Hence the fraction of miles traveled by bus is
=5/7 miles
Use a formula to find the amount of wrapping paper you need to wrap a gift in the cylindrical box shown. You need to cover the top, bottom, and all the way around the box. Use 3.14 for .
Answer:
Total wrapping paper need = 960.84 inch²
Step-by-step explanation:
Given:
Height of cylinder box = 8 inch
Radius of cylinder box = 9 inch
Find:
Total wrapping paper need
Computation:
Total wrapping paper need = Total surface area of cylinder
Total surface area of cylinder = 2πr(h + r)
Total wrapping paper need = 2[3.14][9][8+9]
Total wrapping paper need = 2[3.14][9][17]
Total wrapping paper need = [6.28][9][17]
Total wrapping paper need = [56.52][17]
Total wrapping paper need = 960.84 inch²
multiply the negative of 2/3 by the inverse of 4/5
- 10/12 or -5/6
Step-by-step
-2/3 × 5/4 = -10/12
OR
-10÷2/12÷2 = -5/6
hope this helps
A climber is ascending the face of a 500-foot high vertical cliff at 5 feet per minute. Her climbing partner is observing from 150 feet away. Find the function that describes the amount of time climbing as a function of the angle of elevation of the observer’s line-of-sight to the climber. Does the viewing angle ever reach 75 degrees?
Answer:
a) t (α) = 30 * tan α
b) α = 75 ° is not possible because
Step-by-step explanation:
The vertical cliff (y), the observing partner ( 150 ft ) from the point o ( the common point for the cliff and the ground ) between the cliff, and the line of sight from the observer and the climber, shape a right triangle. Hypothenuse is the distance between the partners, the cliff, and distance of the observer to the cliff are the legs.
Then
α is the elevation angle
tan α = y / 150 (1)
y(t) = elevation of the climber
y(t) = speed * time
y(t) = 5 * t
tan α = 5 *t / 150
tan α = t / 30
t (α) = 30 * tan α
b) α = 75 ° is not possible because:
tan α = y / 150 tan 75° = 3.73
Then y = 3.73 * 150 = 559 ft and the cliff is only 500 ft
What is the volume of the figure below?
Answer:
353.77
Step-by-step explanation:
the formula of finding the volume of a cone is 1/3times pie times radius squared times height do it with a calculator to get the answer
75% of Grant’s coin collection is quarters. If Grant has 200 coins in his collection, how many are quarters?
Answer:
150 of Grant`s coins are quarters. i hope this helped
A 12 mile walking trail has a distance marker ever 1/6 of a mile. How many markers are along the trail?
Answer:
72 markers along entire trail
Step-by-step explanation:
Divide 12 miles by 1/6 mile:
12 miles
------------------------- = 72 markers
1 marker/6 miles
Helppppppp ASP plsssss
Answer:
18cm3
Step-by-step explanation:
3x2x3=18
Length x Width x Height
Hope this helps plz like& brainly
1/2 + 3/4
write answer as a fraction
Answer: 5/4
Step-by-step explanation:
4/6
just add the numerators and denominators
Hi! Do any of you know the answer to this question? I’m struggling and I’m terrible at geometry. Plz help!
Answer:
8y-36x=16
Step-by-step explanation:
Dialating means you are multiplying or dividing. Since 2 is positive you multiply everything by 2, usually it would be coordinates, like if it said dialate (2,4) by 6 we would get (12, 24), but I didn't really want to have to solve the equation for the coordinates so try the answer I wrote, if not I am so so so sorry but at least now you know what dialating means.
Otis is cutting a long piece of wood trim into smaller pieces for an art project. The line plot shows the length of the smaller pieces of wood. How many pieces of wood will be at least 1 2 foot in length?
Answer:
6
Step-by-step explanation:
From the line plot, the length of wood measuring atleast 1/2 in length include :
Piece with length 1/2 and pieces with length 2/3
Number of pieces with length 1/2 feets = 4
Number of pieces with length 2/3 feets = 2
Pieces with atleast 1/2 feet length = 4 + 2 = 6
NO LINKS PLEASE
EXPLANATION REQUIRED
I WILL GIVE BRAINLIEST
DONT MINF MY PRO CROPPING. DEFF.
ALSO ITS NOT A
Answer:
I believe it's C
Step-by-step explanation:
The surface area of the bottom is 64 because it's 8 times 8.
All of the sides are 8 times 12.
8 times 12 is 96.
96 times 4 (for all four sides) is 384.
So the sides (384) plus the bottom (64) is 448, or C
Find the area of the figure. Sides meet at right angles NO LINKS
Answer:
105 m²
Step-by-step explanation:
Dividing the figure into 3 rectangle will be easier to find its area.
The area of the larger rectangle
= (10-5) × 13
= 65 m²
The total area of the 2 smaller rectangles
= 2 × (4×5)
= 40 m²
The area of the figure
= 65 + 40
= 105 m²
Angela recorded the price of different weights of several bulk grains. She made a scatter plot of her data. Draw a trend line for the scatter plot
I PROMISE TO GIVE BRAINIEST BUT ONLY IF YOU GET IT RIGHT!!!!
Answer:
Step-by-step explanation:
use pythageran theorem
c=square root of a2+b2
but we are solving angle b
so
b2=c2-a2
b2=225-196
b2=29
b approximately = 5.39 Rounded up
Answer:
5.4
Step-by-step explanation:
c² = a² + b²
15² = 14² + b²
225 = 196 + b²
b² = 225 - 196
b² = 29
b = 5.4
Which of the following is likely to have the greatest variability? *
F. The cost of a piece of candy from a vending machine
G. The height of all the students at West Middle School
H. The age of all the students in the sixth grade
J. The number of days in a month
Answer:
G
Step-by-step explanation:
The most likely to have the greatest variability is,
⇒ The height of all students at West Middle school.
What is an expression?A Mathematical expression is defined as collection of the numbers, variables and functions by using operations like addition, subtraction, multiplication, and division
Now, We know that;
Greatest variability is large spectrum of possibilities.
Hence, We get;
The costs of candy from vending machine are going to be about the same price because they are all candy, so that does not vary much more.
And, The age of all the students in the sixth grade is going to be about the same because they are in the same grade.
Since, The number of days in a month is usually 31 or 30, so that also does not vary much.
This means, it has to be the height of all the students at West Middle school because it is a middle school so there are 3 different grades each having many students. This means that it will have the greatest variability.
Thus, The most likely to have the greatest variability is,
⇒ The height of all the students at West Middle school
Learn more about the mathematical expression visit:
brainly.com/question/1859113
#SPJ2
In 1980, there were 1.2 million elephants living in Africa. Because the natural grazing lands for the elephant are disappearing due to increased population and cultivation of the land, the number of elephants has decreased by about 6.8% per year. In 1987, what was the population of elephants? Round up to the nearest elephant.
HELP PLEASE!! Please don't give me sites or links, those won't work since the site is blocked!
Answer:23/10
Step-by-step explanation:
What is the correct way to write slope
intercept form?
y = m + b
y = m + bx
y = mx + b
y = x + b
Answer:
y = mx + b
Please mark as brainliest if answer is right
Have a great day, be safe and healthy
Thank u
XD
Answer:
y = mx + bStep-by-step explanation:
y = mx + b is the correct way to write slope intercept form.
if p (n,3)=1320what is n
Answer:
n=12
Step-by-step explanation:
lol we meet again
just use the permutation formula for this one.
n!/(n-3)!=1320
[n×(n-1)×(n-2)×(n-3)!]/(n-3)!=1320
n(n-1)(n-2)=1320
(n²-n)(n-2)=1320
n³-3n²+2n-1320=0
n=12
Just need the answer to this pls
Answer:
1
Step-by-step explanation:
BD = BC + CD = (7 + 17x)
BE = BA + AE = (8 + 13x)
By intersecting secants theorem:
[tex] BC\times BD = BA\times BE[/tex]
[tex] 7(7+17x) = 8(8+13x)[/tex]
[tex] 49+119x = 64+104x[/tex]
[tex]119x -104x = 64-49[/tex]
[tex]15x = 15[/tex]
[tex]x = \frac{15}{15}[/tex]
[tex]x =1[/tex]
If events A and B are independent, P(A) = 0.62, and P(
BA) = 0.93, what is P(B)?
O 0.41
O 0.93
O None of the other answers are correct
O 0.58
O 0.67
Answer:
Step-by-step explanation:
you’re given A=0.62 and B/A=0.93
you’re solving for B
substitute your A value of 0.62
B/0.62=0.93
same as B/0.62=0.93/1
now cross multiply
B= 0.62x0.93
B=0.5766
B=0.58
what does 2x<12 eqaul
Answer:
x <6
Step-by-step explanation:
bots these days i swear
If the volume of a cone is 150, what is the volume of a cylinder? A) 150. B) 30. C) 450. D) 50
Step-by-step explanation:
Volume of a cone= 150
Volume of a cylinder=?
Now,
Volume=22/7*r^
Answer:
(C) 450
Step-by-step explanation:
Volume of cone: (1/3)×(pir^2h)
Volume of cylinder: (pir^2h)
The volume of the cone multiplied by (1/3) should give you your answer. (150 × 3)
Pls answer this with a picture showing the correct box plot
Answer/Step-by-step explanation:
To find out the mistake of the student, let's find the min, max, median, Q1 and Q3, which make up the 5 important values that are represented in a box plot.
Given, {2, 3, 5, 6, 10, 14, 15},
Minimum value = 2
Median = middle data point = 6
Q1 = 3 (the middle value of the lower part of the data set before the median)
Q3 = 14 (middle value of the upper part of the data set after the median)
Maximum value = 15
If we examine the diagram the student created, you will observe that he plotted the median wrongly. The median, which is represented by the vertical line that divides the box, ought to be at 6 NOT 10.
See the attachment below for the correct box plot.
A room measures 15 ft by 20 ft by 10 ft. If a basketball has a diameter of 9.6 inches, approximately how many basketballs will be needed to fill the room?
Answer:
10344.827586 basketballs
Step-by-step explanation:
A room measures 15 ft by 20 ft by 10 ft. If a basketball has a diameter of 9.6 inches, approximately how many basketballs will be needed to fill the room?
Step 1
We find the volume of the room
The room is rectangular in shape
Volume = Length × Width × Height
= 15ft × 20ft × 10ft
= 3000ft³
Step 2
Basket ball is spherical in shape
Volume of a sphere = 4/3πr³
Diameter = 9.6 inches
Radius = Diameter/2 = 9.6 /2 = 4.8 inches
Convert Radius from inches to ft
= 4.8inches/12
= 0.408333 feet
Volume of a sphere = 4/3 × π × 0.408333³
= 0.29 ft³
Step 3
3000 ÷ 0.29
10344.827586
Write 3.629 x 107 in standard notation.
Answer: 36,290,000
Step-by-step explanation:
can someone please please please please please help me with this, this is the sixth time I've had to repost this, I need BOTH of these answered,
7.
lateral surface area of traingular prism=perimeter of traingle ×length=[5+3+4]×6=72cm²
curved surface area=2[area oftraingle]=2×1/2×4×3
=12cm²
now
total surface area=72cm²+12cm²=84cm²
8.
volume of traingular prism=area of traingle ×length
=1/2×12×3.4×4=81.6in³
HELP ASAP WILL GIVE BRAINLIEST
Answer:
the area of this triangle is 7(5) which equals 35 sq cm
Step-by-step explanation:
no parallelogram shown?
A system of equations is shown below.
24+2 = 10
5-2=4
What is the solution of the system of equations?
O 12.7
O 2,7)
0 2.3
O 3,23
Answer:
6, 0
Step-by-step explanation:
ASAP HELPPPPPPPPPPPPPPPP!!!!!!!!!!!!!!!
Step-by-step explanation:
90-27=63°<2<2,<4360°Answer:
the answer is angle 4 is congruent to angle 3 and the measure of angle 4 is angle to angle 54, while, the congruent of angle 4 is angle 2 and, the supplement angle of angle 3 is angle 1 and the sum of all is angle 162