Answer:
K = 9
X = 7/4
Step-by-step explanation:
Solving for K:[tex] \frac{36x - 63}{4x - 7} = k[/tex][tex] \frac{9(4x - 7)}{4x - 7} = k[/tex]
[tex]9 = k[/tex]
CAN SOMEONE PLEASE HELP ME
Answer:
38 degrees
Step-by-step explanation:
this is an isosceles triangle, meaning that the base angles are congruent.
the total triangle is equal to 180
so the equation would be: x=180 - (71+71)
evaluate:
x=180-142
x=38 degrees
Hope this helps :)
MATH MATH MATH MATH HeLp
Answer:
B is the correct option dear .
Step-by-step explanation:
Good luck ^_^
Answer:
I think its B
Step-by-step explanation:
Daniel has 54/3 CUPS of ice in the ice maker to use to make smoothies for his friends. He uses 2/3 of ice for each smoothie. How 3 cups many friends can have a smoothie?
Answer:
27
Step-by-step explanation:
i might be wrong if I'm wrong try 9 as the answer
Answer:
i think 9 i might be wrong
Step-by-step explanation:
The diagram below shows the radius of the circular opening of a drinking cup.
Which of the following is closest to the circumference of the opening in centimeters?
Answer:
25 cm
Step-by-step explanation:
[tex]C=2\pi r[/tex] where r is the radius of the circle
Plug in the given radius (4 cm)
[tex]C=2\pi (4)\\C=8\pi\\C=25[/tex]
Therefore, the circumference of the opening is approximately 25 cm.
I hope this helps!
John had a puppy that weighed 12 pounds. Over a year, the puppy gained a significant amount of weight and is now 35 pounds. Use the variable x to represent the amount of weight the puppy gained.
Answer:x=35-12
Step-by-step explanation:x equals 23
y> - 1/2 x + 3
What is the y-intercept
(x,y)
What is the slope
Will the line be solid or dorted
Answer:
0,3
Step-by-step explanation:
enter in a graphing calculator see where you hits 0
Answer:
the answer is 0,3
Solve for the value of x in the following parallelograms.
Helppp, thanksss:)
(PLEASE HELP)
Which of these lengths CANNOT represent the sides of a triangle?
A.32,34,60
B.13,20,27
C.28,30,58
D.2,4,5
Answer:
2,4,5 doesn't form a triangle
On parallelogram ABCD, if A(3,-4) B(10,-2) C(8,-9) and D(1,-11), what are the coordinates of E?
Answer:
(5.5 , - 6.5)
Step-by-step explanation:
Diagonals of a parallelogram bisect each other.
E (x , y) : midpoint of segment AC or segment BD
x = (3 + 8) / 2 = 11/2 = 5.5
y = (-4 + -9) /2 = -13/2 = - 6.5
Answer:
E(5.5,-6.5)
Step-by-step explanation:
We simply draw the parallelogram in coordinate system and read the coordinates of E.
help help help help help plsss
i need serious answer
DON'T WASTE MY PÓINTS~
DO NOT ANSWER IF YOU NOT KNOW~
Answer:
solution given:
B.
CE=2×2=4[base side is double to the line of mid point]AB=15/2=7.5[b is a mid point]m<AEC=75°[ corresponding angle]5.
given:
BD=x+1
CE=x+10
we have
2BD=CE
2(x+1)=x+10
2x+2=x+10
2x-x=10-2
x=8
Joshua lives 8 miles directly south of the school. Mark lives 6 miles directly west of the school. What is the shortest distance between Mark's house and Joshua's house?
Answer:
10 miles
Step-by-step explanation:
what is nine of the sum of three succesive odd
Answer:
3 of per succesive
Step-by-step explanation:
I need help with this question!
Answer:
h+c=28
4h+2c=80
Step-by-step explanation:
The total amount of horses and chickens is 28. So h+c=28. Each horse has 4 legs. Each chicken has 2 legs. There are h amount of horses and c amount of chickens. So 4h+2c=80.
h+c=28
4h+2c=80
Find the volume of the figure. Use 3.14 for pi
Answer:
1494.64
Step-by-step explanation:
Divide 28 by 2 = 14
14 times 3.14 times 34
I hope thats right
What’s the answer? PLEASE ! NO LINKS. thanks !
Answer:
84 [tex]cm^{2}[/tex]
Step-by-step explanation:
find the area of each shape and add them together
draw the grid of 3y- 4x=12
A car is purchased for $30,000. The value of the car depreciates annually so that it is $24,000 after 1 year, $19,200 after 2 years, and $15,360 after 3 years. Why can this situation be modeled using an exponential function?
The value of the car depreciates annually by 20%.
The value of the car depreciates annually by 80%.
The value of the car depreciates annually by $6,000.
The value of the car depreciates annually by $4,800.
Answer:
It annually drops by 20%
Step-by-step explanation:
30,000 multiplied by 20% is 6000. Subtract 6000 from 30,000 and you get 24,000. 24,000 multiplied by 20% is 4,800. Subtract 4,800 from 24,000 and you get 19,200. Etc.
A scientist has collected the following data on the population of a bacteria colony over a thirty-minute period:
5 minutes: 78,000
10 minutes: 234,000
15 minutes: 657,000
20 minutes: 1,784,000
25 minutes: 5,040,000
30 minutes: 14,980,000
Which type of graph would be best to use to display the growth of the colony?
A.) a bar graph
B.) a circle graph
C.) a histogram
D.) a line graph
Based on the results shown in the table, how many white marbles would one expect to draw in a total of 50 draws? (hint:set up a proportion)
PLEASE HELP IVE BEEN TRYING FOR HOURS!! - algebra 1
!!!PLEASE ANSWER QUICK!!!
Student Harrison Anita Juan Krista
Description Harrison shared his video with 7 friends. His friends continued to share it, doubling the number of viewers each day. Anita shared her photo with 41 followers. Each of them shared it with 2 friends, doubling the number of viewers each day. Juan shared his post with 4 friends, who each shared it with 4 more friends. They continued sharing at the same rate. Krista shared her photo with 6 friends, who each shared it with 3 friends. This pattern continued.
Social Media Shares f(x) = 7(2)x
Day
0
1
2
Viewers
41
82
164 Juan shared his post with 4 friends, who each shared it with 4 more friends. They continued sharing at the same rate. f(x) = 6(3)x
State which two students you are studying so your instructor knows for whom each partner is responsible.
Provide an exponential function representing Anita's social media shares.
Provide an exponential function representing Juan's social media shares.
Using the functions for each student, predict how many shares each student's post will have received on Day 3 and then on Day 10. Justify your answers.
Based on your results, which student's post travels the fastest? How is this shown in the equation form of the functions?
If you had to choose, would you prefer a post with fewer friends initially but more shares or more friends initially but fewer shares? Does your partner agree or disagree? Can you think of reasons why more or fewer shares are preferable? Justify your answer with your calculations from previous questions.
Answer:
Anita: f(x)=42(2)^x. 3. Juan: f(x)=3^x. 4. Harrison: f(x)=5(2)^x = f(3)=5(2)^3=5(8)=40
Step-by-step explanation:
Answer:
Step-by-step explanation:
Make sure you are dealing with the same values in your directions.
1. State which two students you are studying so your instructor knows for whom each partner is responsible. Harrison and Anita
2. Provide an exponential function representing Anita's social media shares.
f(x)= 41(2)^x
3. Provide an exponential function representing Juan's social media shares.
f(x)= 4^x
4. Using the functions for each student, predict how many shares each student's post will have received on Day 3 and then on Day 10. Justify your answers.
Harrison
f(x) =7(2)^x = f(3) = 7(2)^3 = 7(8) = 56
f(x) =7(2)^10 = f(10) = 7(2)^10 = 7(1024) = 7,168
Anita
f(x)= 41(2)^x = f(3) = 41(2)^3 = 41(8) = 328
f(x) =41(2)^10 = f(10) = 41(2)^10 = 41(1024) = 41,984
5. Based on your results, which student's post travels the fastest? How is this shown in the equation form of the functions?
Between students Harrison and Anita the post that travels the fastest was Anita at 41,984 posts.
f(x) = 41(2)^10
6. If you had to choose, would you prefer a post with fewer friends initially but more shares or more friends initially but fewer shares? Does your partner agree or disagree? Can you think of reasons why more or fewer shares are preferable? Justify your answer with your calculations from previous questions.
Fewer friends initially but more shares. If you want a post to go viral you want more shares with more people. The post was viewed 41,984 times in 10 days.
This represents sharing with 2 friends for 3 days.
f(x)= 41(2)^x = f(3) = 41(2)^3 = 41(8) = 328
This represents sharing with 2 friends for 10 days.
f(x) =41(2)^10 = f(10) = 41(2)^10 = 41(1024) = 41,984
Celeste drinks at least 8 cups of water each day. So far, she drank 1.5 cups of water.
She will drink the rest of her water for the day from a water bottle that holds 2 cups
of water. Which graph shows the minimum number of bottles worth of water Celeste
should drink so that she drinks at least 8 cups of water?
I need this answer fast please,no links any help is appreciated
Answer:
You didn't show any graphs.
Step-by-step explanation:
please help me? :\ :/
Can someone help with question B please it's urgent
Answer:
| B | = - 9
Step-by-step explanation:
The determinant of a 2 by 2 matrix B = [tex]\left[\begin{array}{ccc}a&b\\c&d\\\end{array}\right][/tex] is
| B | = ad - bc
Then for
B = [tex]\left[\begin{array}{ccc}0&1\\9&8\\\end{array}\right][/tex]
| B | = (0 × 8 ) - (1 × 9 ) = 0 - 9 = - 9
Hellllllllllllllllllllppppppppppppppppppppppppp
Answer:
According to two brainly answer choices it should be Choice A.
15/6
Step-by-step explanation:
SOURCES:
https://brainly.com/question/16451231
https://brainly.com/question/16811984
THIS IS THE WORK OF ANOTHER BRAINLY USER NOT MINE
In this question, we are to get the total number of hours that Irina used in watching the movie which does not include the term used for airing the commercials.
Now to calculate this, let us first take a look at the shaded segmented bar. We can see that out of the 6 horizontal bars, 5 were shaded. What this means is that 5/6 of the hours went into airing the movie while 1/6 of the hour went into airing commercials
Now, mathematically the number of hours she viewed the movie without the commercials can be calculated by adding all these 5/6 hour in the 3 hours
Mathematically that would be 5/6 + 5/6 + 5/6 = 3 (5/6) or simply 3 * 5/6 = 5/2 = 15/6 hours
PLEASE HELP DUE TODAY SOVLE BOTH PLSSS
ANSWER AS SOON AS POSSIBLE (NO FILES NO LINKS)
Answer:
Step-by-step explanation:
93 percent because 13 of the20 is Doritos
Answer:
a) 60%
b) 65%
Step-by-step explanation:
a) 30 ÷ 50 × 100 = 0.6 × 100
= 60%
b) 13 ÷ 20 × 100 = 0.65 ×100
= 65%
Find the distance.
a. 9.7
b. 11.7
c. 10.7
d. 12.7
Answer:
b) 11.7
Step-by-step explanation:
The sum of three consecutive integers is -27 what is the product of the smallest and largest of the three integers?
Answer:
80
Step-by-step explanation:
pls help. i really need help right now
Can someone plz help me
Answer:
I would say 32 but I'm so sorry if it's wrong