Answer:
B 150 tornadoes
Step-by-step explanation:
The sum of present ages of John and his father is 58 years. If John is 24 years younger than his father, then find the present age of John’s father.
Answer:
father is 41
Step-by-step explanation:
J = johns age
f = fathers age
j+f = 58
j = f-24
Substitute the second equation into the first
f-24 +f = 58
2f -24= 58
Add 24 to each side
2f = 58+24
2f =82
f = 82/2
f = 41
pls help no links pls
You work on a problem calculating either area or volume. Your answer is 210 ft3. Did you work on an area or volume problem?
Answer:
Volume
Step-by-step explanation:
ft^3 is cubic foot. Cubic foot is used for volume of a cube
Help asapppp I’ll give brainliest
Answer:
1. .002
2. .01
3. .10
4. .2
Answer:
Starting with least- 1: 0.002 2: 0.01 3: 0.2 4: 0.10
Step-by-step explanation:
If I'm wrong I'm sorry.
A school typically sells 500 yearbooks . . .
Plz help no links
You work on a problem calculating either area or volume. Your answer is 210 ft3. Did you work on an area or volume problem?
Answer:
You work on finding volume.
Step-by-step explanation:
Area is squared so it would be something like 210 ft. squared or 210 ft.^2. But since this is area, and it is cubed, it is 210 ft. ^3. You worked on volume.
STEP BY STEP PLS.
Which choice describes the value of m when
-5(m + 1) = < 23
A. m > -28/5
B. m < -28/5
С. m > -18/5
D. m < -18/5
Answer:
A
Step-by-step explanation:
-5m + 1 < 23
- 1 -1
-5m < 22 (divide both sides by -5)
answer: -4.4
What is the circumference of a circle that has a radius of 5in.? (Use 3.14 for pi, round to your nearest hundredth if necessary
Answer: C≈31.42
HOPE THIS HELPS
The lines that are shown in this illustration is a representation of what kind of lines?
A. parallel lines
B. intersecting lines
C. skew lines
D. perpendicular lines
PLEASE HELP ME QUICK DUDES!!
Answer:
See graph attached
Step-by-step explanation:
I need help with math pls
please help if the answer is correct I will give you brain last only smart people please. this anser will make me pas or fail
retake the screen shot so i can see it
The dry cleaners offers a deal for cleaning 5 shirts for $12. What is the cost per shirt? *
Answer:
It will cost 2.40 per shirt
Step-by-step explanation:
Take the total cost and divide by the number of shirts to find the cost per shirt
12/5 =2.40
It will cost 2.40 per shirt
If I average a speed of 60 miles per hour while driving, how many hours of driving time will it take me to reach Arizona?
Answer:
Well where do you start
Step-by-step explanation:
BRAINLIEST if correct
2
Answer:
False
Step-by-step explanation:
I think it is false
The dot plot shows the weekly biking times (in hours). What are the most appropriate measures to describe the center and variation? Find the measures you chose. Round to the nearest tenth, if necessary.
The distribution is
symmetric
. So, the
is the most appropriate measure to describe the center, and the
mean absolute deviation
is the most appropriate measure to describe the variation.
The measure of center of the data is
hours.
The measure of variation of the data is
hours.
The measure of the variation of the data is 2.2 hours.
How to calculate the mean average deviation?The dot plot shows the weekly biking times (in hours). To describe the center, the most appropriate measure is the median, since the distribution appears to be roughly symmetric.
To find the median, we arrange the data in order from smallest to largest:
2, 4, 4, 5, 6, 7, 8, 8, 9, 10
There are 10 data points, so the median is the average of the fifth and sixth values:
median = (5 + 6) / 2 = 5.5
So, the measure of the center of the data is 5.5 hours.
To describe the variation, the most appropriate measure is the mean absolute deviation (MAD), which measures the average distance of each data point from the median.
To calculate the MAD, we first find the deviations of each data point from the median:
|2 - 5.5| = 3.5
|4 - 5.5| = 1.5
|4 - 5.5| = 1.5
|5 - 5.5| = 0.5
|6 - 5.5| = 0.5
|7 - 5.5| = 1.5
|8 - 5.5| = 2.5
|8 - 5.5| = 2.5
|9 - 5.5| = 3.5
|10 - 5.5| = 4.5
Next, we find the average of these deviations:
MAD = (3.5 + 1.5 + 1.5 + 0.5 + 0.5 + 1.5 + 2.5 + 2.5 + 3.5 + 4.5) / 10
MAD = 2.2
So, the measure of the variation of the data is 2.2 hours (rounded to the nearest tenth).
To know more about the mean average deviation follow
https://brainly.com/question/447169
#SPJ3
Help solve will give brainliest
Answer:
a
Step-by-step explanation:
brainliest
Help me please, im stuck in a problem
STEP BY STEP PLS
A teacher divided the class into two groups of equal size.
▪︎3/5 of the first group are right-handed.
▪︎80% of the second group are right-handed.
What fraction of the class is right-handed?
А. 8/9
B.4/5
C.7/10
D.5/7
some pls answer this and pls answer only if u know
Problem 1
i = P*r*t
i = 8000*0.04*5
i = 1600 is the amount of simple interest
Answer: 1600==========================================
Problem 2
B = P + i
B = 8000 + 1600
B = 9600
Another way to get this value is to compute P*(1+rt)
Answer: 9600What are the coordinates of the vertices of a rectangle with an perimeter of 12 units and an area of 5 sq. units.
Answer: The perimeter of the rectangle is: P = 2( w + L) = 2 ( 8+5) = 26 units
The area of the rectangle is A = L w, A = 8 x 5 = 40 units to the 2nd power
Step-by-step explanation:
In order to solve this problem you need to find the distances between the vertices. By inspection the points (5,3) and (5,-2) form one the of the rectangle w = √ ( 5-5)2 + ( -2-3)2 = 5
The length can be obtained by finding distance between the points (5,3) and ( -3,3),
L = √(3-3)2+(-3-5)2 = 8
= 26 units
The perimeter of the rectangle is: P = 2( w + L) = 2 ( 8+5) = 26 units
The rectangle is the quadrilateral with 4 right angles. It could also be defined as, an equiangular quadrilateral, since equiangular means that the all of this angles are = (360°/4 = 90°); and the parallelogram containing a right angle. A rectangle with 4 sides of equal length is a square. The term oblong is occasionally used to refer to a non square rectangle.
The area of rectangle is A = L w, A = 8 x 5 = 40 units to the 2nd power
In order to solve this question you want to find the distances between the vertices. By inspection the points (5,3) and (5,-2) form 1 the of the rectangle w = √ ( 5-5)2 + ( -2-3)2 = 5
The length can be obtained by finding distance between the points (5,3) and ( -3,3),
L = √(3-3)2+(-3-5)2 = 8
The perimeter of rectangle is: P = 2( w + L) = 2 ( 8+5) = 26 units
Learn more about rectangle here https://brainly.com/question/15019502
#SPJ2
The graph shows a line of best fit because the points are plotted evenly above and below the line.
The graph shows a line of best fit because there is a straight line.
The graph shows a line of best fit because the association is zero.
The graph shows a line of best fit because the points fit around the line.
Help I'll give brainliest
An ice cream shop sells plush replicas ice cream cones with the dimensions shown. The ice cream cones are filled with a polyester fiber stuffing. Each bag of the fiber stuffing can be used to fill 720 cubic inches of volume. If the manager of the store orders 125 of the replica cones, how many bags to fill the cones?
(SHOW WORK)
Answer:
100 po
Step-by-step explanation:
Hope it help
sorry if i wrong
spread love❤️
Carlos has equal numbers of classical songs, country
songs, and pop songs loaded on his personal music player.
He has it set to play songs on a random shuffle. Suppose
Carlos is designing a simulation that could be used to
estimate the probability that the next three songs to play
are all country songs.
Which simulation design could Carlos use to estimate the probability?
Answer:
the answer is D random digits
Answer:
C
Step-by-step explanation:
Have a good day :))
Use the net to find the surface area of the square pyramid.
A)385ft2
B)473ft2
C)526ft2
D)568ft2
8) find the volume of a prism
Answer:
I may be wrong but A
Step-by-step explanation:
BRAINLIEST if correct
4
Answer:
Yes it is biased
Step-by-step explanation:
It shows favoritism
The base of a right rectangular prism is 20 cm2. If the height of the prism is 9.2cm, what is its volume?
Answer:52.4 because the rectangular prism
Step-by-step explanation:
alright one more question
whoever can answer this and the next question wins brainliest
Answer:
1.2 miles
Step-by-step explanation:
2/3 of 1 4/5 is 1.2
What are the coordinates of the vertices of a rectangle with an perimeter of 12 units and an area of 5 sq. units.
ion but u wanna wut I think? I think its a rectangle on a coordinate line