Please help me with this I will make you brainlist if you respond with no links and fully! Do NOT steal points.
Answer: 6782.4 ft is your answer
Step-by-step explanation:
Answer: 6785.84
Step-by-step explanation:
Volume of a cylinder is [tex]\pi r^{2}h[/tex]
So solve both cylinders to get
20357.52
13571.68
Subtract to get the difference
6785.84
I swear this is the last question I'll ask today. I'm behind in school so I'm trying to catch up.
how do I find the scale factor??
Answer:
Please read explanation
Step-by-step explanation:
As long as you know that the two shapes are similar, you can use one dimension on both figures to calculate the scale factor. For example, if you know the width of the shape, divide one width by the other to find the scale factor.
Solve for x:
5x - 3y = 22
10x - 4y = 46
Answer:
x=5, y=1
Step-by-step explanation:
Isolate x for 5x-3y=22
5x-3y=22
Add 3y to both sides
5x-3y+3y=22+3y
Simplify
5x=22+3y
Divide both sides by 5
5x/5=22/5+3y/5
Simplify
x=22+3y/5
Substitute x=22+3y/5
10*22+3y/5-4y=46
Simplify 10*22+3y/5-4y
10*22+3y/5=2(3y+22)
=2(3y+22)-4y
Expand 2(3y+22)
=6y+44-4y
Simplify 6y+44-4y
=2y+44
Isolate y for 2y+44=46
2y+44=46
Subtract 44 from both sides:
2y+44-44=46-44
Simplify
2y=2
Divide both sides by 2;
2y/2=2/2
Simplify;
y=1
For x=22+3*1/5 substitute y=1
y=22+3*1/5
22+3*1=25
=25/5
Divide the numbers;25/5=5
=5
x=5
The solutions to the system of equations are;
x=5, y=1
The sum of the first 130 positive even integers
Answer:
Step-by-step explanation:
Positive integers are of the form 2n
The first term is 2 and the 130th term is 2(130)=260
The sum of this arithmetic sequence is the average of first and last terms times the number of terms
(2+260)(130/2)
17030
How many feet are in 2,241 inches? (Note: 1 foot = 12 inches)
Group of answer choices
Answer:
186.75 feet in 2,241 inches
Step-by-step explanation:
Answer:
186.75 Feet.
Step-by-step explanation:
Help will give brainliest!
y = -2x + 5
4x + 2y = 10
Please show your work!!!
Answer:
The answer is ( X , - 2x + 5)
if you click the image it will show you how to solve the equation. I hope this helps you :)
help me pls!!!!!!!!!!!
Answer:
Step-by-step explanation:
Rate of decrease = 3% = 0.03
Number of decreased employees = Current number of employees * rate of decrease * number of years
= 810 * 0.03 * 16
= 388.8
= 389
Number of employees = 810 - 389 = 421
Please help me! It's due today and I have a lot of other stuff to do!! Anything is appreciated!
Answer:
Angle ABC: 110°
Angle XYZ: 75°
Answer:
Abc is 110
xyz is 75
Step-by-step explanation:
If you look at abc it is a obtuse (more than 90) and 110 is the only one over 90
xyz is a acute angle meaning less than 90. there are 2 possible answers but it is so close to being 90 degrees that i have to say its 75
solve this equation graphically using table 5m-2n=4,m-4n=-1
Answer:
m = 1; n = 0.5
Step-by-step explanation:
5m - 2n = 4; m - 4n = - 1
Juanita is solving the number riddle. Twelve less than a number is 20. What is the answer to the riddle?
Answer:
32
Step-by-step explanation:
twelve less than 32 is 20.
its very simple really, just do 20+12 or 12+20 either way its 32
have a great day :D
Answer:
If it's twelve less than a number is 20 then 32 is the answer.
Step-by-step explanation:
BTW, I know someone else already answered this I just really need points. Pls, don't report. Sorryyyyyy
Which point is on the graph of a direct variation equation in which k = 0.4?
A) (10, 0.04)
B) (4, 10)
C) (10, 4)
D) (0.04, 10)
6
Solve the system of equations.
-3x +y = 2
70 – 8y = 1
Solution:
y =
Answer:
x = -1, y = -1.
Step-by-step explanation:
-3x +y = 2
7x – 8y = 1
We can use the elimination method to solve these:
Multiply the first equation by 8:
-24x + 8y = 16
Now add this to the second equation:
-17x -8y + 8y = 17
-17x = 17
x = -1.
Plug x = -1 into the first equation:
-3(-1) + y = 2
3 + y = 2
y = -1.
what is 9-3 divied by 1/3 + 1 =
Answer:
1
Step-by-step explanation:
3 divided by 1/3 is 9, and 9-9=0
0+1=1
1
Step-by-step explanation:
Find the value of x that makes lines u and v parallel.
Answer:
the answer is x=10
Step-by-step explanation:
10*10=100
100-10=90
the red square means 90°
PLS HELP (AGAIN) ILL MARK BRAINLIEST. I HAVE TO TURN THIS IS ASAP
Step-by-step explanation:
A diameter spans from one end of (in this case, a circle) to the direct opposite end, going through the center-point. The radius, on the other hand, is half of a diameter, and spans only from the center-point to a point on the circle.
In this case:
1) Diameter = 18 km (given)
Radius = 18/2 = 9 km
2) Diameter = 1 x 2 = 2 m
Radius = 1 m (given)
3) Diameter = 17 x 2 = 34 cm
Radius = 17 cm (given)
4) Diameter = 50 mm (given)
Radius = 50/2 = 25 mm
John has a swimming pool, in which the center of the pool to the edge is 3 meters. What is the diameter? Simply multiply 3 with 2:
3 x 2 = 6 meters
6 meters is the diameter.
what does a translation do to an image
Answer:
It slides a figure on the coordinate plane without changing its shape, size, or orientation.
Step-by-step explanation:
Trust Milky. Milky smart.
Question 10. The length of a rectangular field is 65 meters. its width is 35
meters. Johnny ran around the field 4 times. How far did she run? *
O A 400 meters
B 760 meters
C 600 meters
D 800 meters
It's might be answer C but im not sure :\
Mrs.Patrick bought a package of 15 expo markers. 20% of them were blue the other's were black. How many expo markers were blue?
Answer:
3 blue expo markers
Step-by-step explanation:
15(0.2)=3
ms walker order 3 donuts and 1 bottle of milk. the total cost was $6.50. if the bottle of milk cost $1.50, write an equation to represent this situation.
Answer:
$5.00
Step-by-step explanation:
6.50-1.50=5
or
1.50+5=6.50
where each donut is about $1.67
The table shows the results of a survey of seventh-grade students in the lunch-line
CHART:
Drink / Students
Chocolate Milk / 15
Soda / 12
Milk / 6
Water / 2
If there are 245 seventh-graders in the school, how many can be expected to prefer chocolate milk?
A: 45
B: 84
C: 90
D: 105
Answer:
D
Look at the picture. :)
105 can be expected to prefer chocolate milk
How to Solve the Problem?The problem can be solved in following steps.Survey of seventh-grade students in the lunch-line is given in chart.We need to calculate the expected students to prefer chocolate milk
Let the expected students be x
Calculate the total students = 15+12+6+2 = 35
The expected students prefer milk is
15/35 = x/245
245*15=35x
3675 = 35x
x = 3675 / 35
x = 105
Hence 105 students are expected to prefer chocolate milk .
Learn more about Surveys
https://brainly.com/question/2141789
#SPJ2
Simplify (y+1)+4
Help
Answer:
y+5
Step-by-step explanation:
Answer: y+5
Step-by-step explanation:hope this help
FIND THE MEASURE OF THE MISSING ANGLE
Answer: the answer is 66
Step-by-step explanation: 180-90-24=66
Well the sum of all the angles of a triangle is 180˚ so 24+90=114˚
180˚-114˚=66˚.
Please help !!
I need it as fast as posible! Maya is taking a trip to the mall to purchase some new clothes. She
can afford spending up to $180. If she wants to buy a pair of shoes
that cost $49.50 and a variety of shirts that cost $22.99 each, how
many shirts can Maya afford?
Here a photo
(D)
28
3.
The Hill family rented a car for the weekend. The rental agency charged a weekend fee of $35.00 and
$0.12 per mile. Their final bill was $44.36. Which equation could be used to discover how many miles the
family drove?
012
Answer:
d I think please be right
Mike is catering a party. He plans on having 4 trays of 5 appetizers each on the buffet at the beginning of the party and will rotate in new trays as those become empty. To ensure that he does not run out of appetizers during the party, he is going to make 2 appetizers per person in addition to the initial number put out on the buffet. Which of the following represents A, the amount of appetizers Mike needs to make, in terms of p, the amount of people attending the party?
Answer:
A = 20 + 2p
Step-by-step explanation:
Mr. Lisa wants to hang a triangular banner at the entrance of the school. He performs an unknown dilation to include the banner labeled ∆A'B'C' on a sketch. If side A'B' is 8 units, what will be the measure of B'C' if the measure of AB is 24 feet and BC is 6 feet?
Answer:
B'C' = 2 units
Step-by-step explanation:
The dilation performed makes ∆A'B'C' (sketched flag) similar to ∆ABC (actual flag).
Given that, A'B' = 8 units, AB = 24 ft, and BC = 6 ft, therefore:
A'B'/AB = B'C'/BC
Substitute
8/24 = B'C'/6
Cross multiply
24*B'C' = 8*6
24*B'C' = 48
B'C' = 48/24
B'C' = 2 units
Solve the following question
Answer:
a. 3 13/14
Step-by-step explanation:
i hope this helps :)
It costs $32 per day to rent a medium-sized car, plus $0.25 for each mile driven over 150 miles. The equation that represents this situation is y = 0.25x + 32, where y represents the total cost of renting a car, and x represents the number of miles driven over 150 miles.
a.) What is the slope and what does it represent in the context of this problem?
b.) What is the y- intercept and what does it represent in the context of this problem?
Answer:
Read explanation
Step-by-step explanation:
A)The slope is the number before the X so 0.25, this represents the amount of money people have to pay for each mile driven over 150 miles.
B) The y-intercept is the number after the X so 32, this number represents the amount people have to pay rent the car before actually using it.
5+ 2 1/2 + 7 1/2 + 2 1/2+ 7 1/2 +5=
Answer:
its 30.
Step-by-step explanation:
that's all I know.