Answer:
6/19
Step-by-step explanation:
30 students out of 95 chose running.
30/95 can be simplified to 6/19 by dividing by the HCF of 5
(Geometry Question)
1. Determine the scale factor of dilation that maps circle A onto a circle congruent to circle B.
2. Determine the scale factor of a dilation that maps circle B onto a circle congruent to circle C.
3. Determine the scale factor of a dilation that maps circle C onto a circle congruent to circle A.
4. Use your work from #1-3 to determine the scale factor that maps any circle with radius r onto any circle congruent to circle with radius s.
The scale factors for each of the given dilations of the circles are;
1) 3/5
2) 4/3
3) 5/4
4) s/r
From the given diagram showing the circles, we see that;
Diameter of circle A = 10
Diameter of circle B = 6
Diameter of circle C = 8
1) Scale factor to map circle A onto a circle congruent to circle B is = new diameter/original diameter = 6/10 = 3/52) Scale factor of a dilation that maps circle B onto a circle congruent to circle C = new diameter/original diameter = 8/6 = 4/33) The scale factor of a dilation that maps circle C onto a circle congruent to circle A = new diameter/original diameter = 10/8 = 5/44) The scale factor that maps any circle with radius r onto any circle congruent to circle with radius s = s/rRead more about dilation and scale factor at; https://brainly.com/question/10253650
Mrs. Greensmith works a PC Richards and earns $35 per week plus a 12% commission o sales. How much would she earn for the week if her sales for the week was $1,750?
solve the following equation
6x - 4 = 2 + 3x
Answer:
that's the right answer..
mark as brainliest please and ty
Step-by-step explanation:
6x --4 = 2 + 3x
6x -3x = +4 +2
3x =6
x = 6/3
●x =2
HELPPPPPPPPPP [WILL GIVE U BRAINLEST AND THANKS]
Answer:
C
Step-by-step explanation:
Just + all of the numbers together.
HELP ME ASAP PLEASE <3 :(
Answer: 10.99 squared
Step-by-step explanation:
Because pie is 3.14 and the are of a circle is
Pie multiplied by the radius square
1. In a laundry sink, the hot water tap lets out 3 litres of water every minute. The cold water tap lets
out 4 litres of water every minute. If the sink is left unplugged, 2 litres of water are drained every
minute. With the sink unplugged, I turn on the cold water tap. Three minutes later, I turn on the
hot water tap as well. I leave both taps running for another 2 minutes before both taps are turned
off. How long do I now have to wait before the sink is completely emptied?
2. Fly the Super Spy is trying to unravel a secret three digit code. Fly knows that the first digit must
be an even number, and the last digit must be an odd number. How many different combinations
of the three digit code exist? (Note: zero is counted as an even number)
Answer:
It would take 6 minutes for the sink to be completely emptied.
Help me out please ASAP? Thanks so much!
Draw the image of ABC under a dilation whos center is P and scale factor is 1/3
(The blue triangle is the point of reference, the green is that of what you will be plotting to have a scale factor of 1/3)
Answer:
Shrink triangle ABC three times smaller than it is now, and make sure that point P is in the middle.
Step-by-step explanation:
Hope this helps!
Answer:
Make triangle ABC three times smaller than it is now, and also make sure that point P is in the middle at the end.
14 __ a solution of 22 = m + 7
are these correct? read this slowly
What is the product?
One-fourth times three and two-thirds
One-half
Seven-twelfths
Three-fourths
Eleven-twelfths
Step-by-step explanation:
¾×⅔
=½
ONE HALF!!!!!!!!!!Answer:
Eleven-twelfths or 11/12
Step-by-step explanation:
if n(X)=200,x)=300 and n(XUY)=400
then
Find the value of n(XnY)
How do I solve this? LINKS WILL BE REPORTED SO NO LINKS
Answer:
C-480
Step-by-step explanation:
You divide it into 3 shapes.
For example -
First shape 4*4*5=80
Second shape 5*4*8=160
Third shape=5*12*4=240
Then, add them together.
160+240+80=480
Amir can run 15 kilometers in one hour. How many kilometers can Amir run per minute?
There are 60 minutes in 1 hour.
Answer:
0.25 kilometers
Step-by-step explanation:
Amir can run 0.25 kilometers per minute.
What is the slope of the line segment?
answer choices
1/4
1/4
4
–4
Answer:
4
Step-by-step explanation:
To find the slope we can use the slope formula
m = ( y2-y1)/(x2-x1)
We know two points (0,0) and ( 1,4)
m = ( 4-0)/(1-0)
= 4/1
4
Select the correct answer.
Option C is the correct answer
-13 + 25 = -4(x + 1) whats the value of x? ill give brainliest
Answer the question
do 2 and 3, please. show all your work
Eloise is designing a triangular flag. Is it possible to design more than one flag with side lengths of 27 inches and 40 inches and an included angle of 50°? Explain.
Answer:
yes
Step-by-step explanation:
It is possible to design more than one flag with these lengths because the two smaller side length 27 and 40 is greater than 50 which is larger side length.
HELP PLEASEEEEEEE [3 QUESTIONS LEFT]
Answer:
area
Step-by-step explanation:
HALP! BRAINLIEST TO FIRST CORRECT ANSWER!
Answer:
Sorry
Step-by-step explanation:
We don't know the question o-O
first good answer gets brainiest
1/4
since there is 4 letters in the word math
so 1 out of 4
Hope it helps...
Answer:
but it's 1/4
Step-by-step explanation:
You are in miss hood class now bc this is on the test
mark me brainlest
Select the correct answer.
Which table represents the increasing linear function with the greatest unit rate?
A.
x y
2 16
5 10
B.
x y
2 14
6 12
C.
x y
2 -24
5 -15
D.
x y
2 -12
6 -16
E.
x y
2 -19
6 -17
Answer:
E
Step-by-step explanation:
Answer:
Option c is the correct answer if the answer is correct plz mark me as brainliest.
AAA HELP PLEASE !! SUMMER MATH SCHOOL IS WAY TOO HARD ISTG
Answer:
Ok so they had 100 cats in total so that mean each row meaning 1 row equals 5 cats so that mean's that 2, 3 or 4 didnt work.
Step-by-step explanation:
Ok so 5 cats are in 1 row so that mean that mean there are 100 cats and in total there are 10 rows of cats so there was 5 cats on each row so the answer is 10 rows. 10 is the answer, I hope this helped!! ^^
A graph titled Population of Ohio has years on the x-axis and population (millions) on the y-axis. Points are at (1930, 7), (1950, 8), (1970, 10.5), (1990, 10.8), (2010, 11.8). What is the purpose of using a scatterplot? Check all that apply. to organize bivariate data to plot points to connect a line to plot points for two sets of data to compare dependent and independent variables to visualize relationships between data to find the slope between two variables
Answer:
owowkwkwkwkww9282wowolwkwkw
Which expressions are equivalent to g + h + (j + k)? Check all that apply.
1. g + (h + j) + k
2. (g + h) + j k
3. (g + h) + j + k
4. g + (h j) + k
5. g h + j k
6. g (h + j) k
7. g + h (j + k)
will give brainlist to the correct answer!!
Answer:
3.
[tex]{ \tt{g + h + (j + k)}} \\ = (g + h) + j + k[/tex]
HELP!!!!!!!!!!!!!!!!!!!!!!!!!!! [accidently clicked a answer]
Answer:
B
Step-by-step explanation:
Multiply the length and width and divide it by the volume.
A group of friends wants to go to the amusement park. They have no more than $230 to spend on parking and admission. Parking is $8, and tickets cost $27.75 per person, including tax. Write and solve an inequality that can be used to determine xx, the number of people who can go to the amusement park.
Make a histogram for drivers' ages using the data from the table below.
Driver’s Ages
Age Frequency
17-19 8
20-22 7
23-25 9
26-28 4
The histogram shows the distribution of the age and the frequencies
How to plot the histogram?The dataset is given as:
Age Frequency
17-19 8
20-22 7
23-25 9
26-28 4
The age would be plotted on the x-axis, while their frequencies on the y-axis.
So, we have:
x y
17-19 8
20-22 7
23-25 9
26-28 4
See attachment for the histogram
Read more about histograms at:
https://brainly.com/question/18198700
The administrative assistant has 240 cubic inches of paper clips and needs to buy a rectangular prism shaped container to hold them all. He wants a container that is six inches wide and five inches long. Identify the minimum height that would allow the container to hold all of the paper clips.
Answer: answer is above height
Step-by-step explanation: Thur clips show