write the equation of the line with a slope of 8, through the point (7,1)
Answers
Answer:
Y = 8x - 55
Step-by-step explanation:
Related Questions
Find the mean of the data.
Length (cm) of fish in tank:
7, 2, 1, 4, 5, 2, 3
Round to the nearest tenth.
Mean: [?] cm
Answers
Answer: 3.4cm
Step-by-step explanation:
Total cm = 24
Number of fish = 7
24/7 = 3.4
Can you help me with these two? Sorry-
Answers
Answer:
Yes
and B are the answer
Have a good day
value? Hint: Rationalize the denominator and
4/4 - sqr6x
Answers
Answer:
The Answer is A
Step-by-step explanation:
I'm 100% right.
John went to a friend’s house to spend his free time in an evening. Which unit of measure should be used to find the distance between the two houses?
A. milliliters
B. tons
C. kilograms
D. miles
Answers
Answer:
miles
Step-by-step explanation:
Answer:
I think Its D.
Step-by-step explanation:
Its not A because milliliters measures with graduated cylinder and stuff like that.
It's not B because tons is capacity.
Finally, it's not C because kilograms measures weight as well, so that will leave you with the answer D- Miles.
Have a Nice Day!!!!!!!!!!
Can you do questions 5 7 8 9 Please?
Answers
Answer:
5.acute angle
6.parallel
7.right angle
8.obtious angle
9.acute angle
Step-by-step explanation:
im not sure:)
Step-by-step explanation:
7.
linear pair
8.supplementary
9.right angled
1 5/18 + 1 5/18 + 17/18 + 17/18
Answers
Answer:
4.444
Step-by-step explanation:
mark me brainliest plz
Find the solutions
x3 + 7x2 – X – 7 = 0
Answers
Answer:
x=−1 or x=1 or x=−7
Step-by-step explanation:
x3+7x2−x−7=0
Step 1: Factor left side of equation.
(x+1)(x−1)(x+7)=0
Step 2: Set factors equal to 0.
x+1=0 or x−1=0 or x+7=0
x=−1 or x=1 or x=−7
Answer:
x=-7,-1,1
Step-by-step explanation:
4. The school's soccer team is made up of 3 grades. Grade 10s make up 17% of the team
and grade 12s make up 55% of the team. What percent of the team is grade 11
students?
Answers
Answer:
28%
Step-by-step explanation:
Grade 10 = 17%
Grade 11 = ?%
Grade 12 = 55%
17% + 55% = 72%
100% - 72% = 28%
Grade 11 = 28%
simplify answer, round to nearest 10th in radical form
Answers
Answer:
adassdasdsa c c c c cc c c c c c c c cc c c c
Step-by-step explanation:
in the first third of the season the team played 18 games how many games will the team play during the whole season
Answers
Answer:
54
Step-by-step explanation:
all you have to do is times 18 by 3
I need help with geometry
Answers
The bottom left corner of a graph is always negative. So if there’s a point, both points will be negative
Help ME fast and pls
Answers
Answer:
the first one is 8 and 9
the second one is 13 and 14
Step-by-step explanation:
8^2 is equal to the square root of 64 and 9^2 is equal to the square root of 81.
13^2 is equal to the square root of 169 and 14^2 is equal to the square root of 196.
hope this helps and is correct.
Please guys this is easy, I need help ASAP! (Giving brainliest)!
Answers
Answer:
4a. 13
4b. -4
Step-by-step explanation:
2x-6/5 = 4 (Muti each side by 5)
2x-6 = 20
2x = 26 (Divide each side by 2)
x = 13
7- 2x/4 = 9
-2x/4 = 2 (Muti each side by 4)
-2x = 8 (Divide each side by -2)
x = -4
does 5 ÷ 1/4 equal 1/20 true or false?
Answers
Answer:
Step-by-step explanation:
No false because 5 ÷ 1/4 = 1.25 and 1/20 = 0.05
Answer:
False
Step-by-step explanation:
What are the zeros of this function?
Answers
Answer:
4 and 6
Step-by-step explanation:
These are the points in which y=0
Tyler bought 2 tickets to a basketball game on the website Game Finder. Each ticket cost $65, and the website charged a convenience fee that was a small percent of the ticket cost.
If Tyler’s total bill came to $132.60, what percent was the convenience fee?
Answers
Answer: 1.961%
Step-by-step explanation:
If y = 6, then what is the value of 9 x y?
O 15
O 25
0 44
O 54
Answers
Answer: 54
Step-by-step explanation:
Answer:
54
Step-by-step explanation:
9x6 = 54
30 POINTS
Identify the following for the exponential function y = 5(1/4)x.
a. Growth or decay?
b. Initial value
c. Growth/decay factor
d. Growth/decay rate (as a percentage)
Answers
Answer:
A)
Decay
B)
Initial value is 5.
C)
The decay factor is 0.75.
D)
75%
Step-by-step explanation:
An exponential function is given by:
[tex]f(x)=a(r)^x[/tex]
Where a is the initial value and r is the rate.
We have the function:
[tex]y=5(1/4)^x[/tex]
So, a = 5 and r = 1/4.
A)
Remember the guidelines:
It is exponential growth if r > 1. And it is exponential decay if r < 1. (And r must be positive.)Our rate is 1/4 or 0.25.
It is less than 1, so our function is exponential decay.
B)
The initial value is the value in front of our rate.
So, our initial value in this case is 5.
C)
The decay factor will be 1 - r, where r is our rate.
Since our rate is 0.25, our decay factor is 1 - 0.25 = 0.75.
So, we are decaying by a factor of 0.75.
D)
To convert a decimal to a percent, we move the decimal dot two places to the rght and add a percent sign.
So, 0.75 will be 75.0 % or smply 75%.
It is a 75% decay.
Which inequality is represented by the graph?
y>−32x−2
y≥−32x−2
y≤−32x−2
y<−32x−2
Answers
Answer:
Correct answer: y>-32x-2
The required equation of inequality is y > - 3/2 x + 2.
We have given a graph of inequality for finding their equation.
What is inequality?
Inequality is a statement of an order relationship for greater than, greater than or equal to, less than, or less than or equal to, between two numbers or algebraic expressions.
From graph we can see that the line is passing through the points (0,-2) and (-4,4).
Since we know that the slope of a graph,
[tex]m = (y_2 - y_1)/(x_2 - x_1 )[/tex]
=[tex](4 - (-2))/(-4 - 0)[/tex]
⇒[tex]m = (-3)/( 2)[/tex]
Also we know the equation of line passing through the point (x_(1,) y_1) having slope be,
[tex]y - y_1 = m (x - x_1)[/tex]
Therefore, the equation of line passing through (0, -2) and having slope -3/2 be,
⇒ y - (-2) = - 3/2 x
⇒ y = - 3/2 x + 2
Since the graph is shaded left side to the line so, this equation can be written as
y > - 3/2 x + 2
Thus, this is the required equation of inequality.
Learn more about the Inequality visit:
https://brainly.in/question/2421541
#SPJ2
75 POINTS!!!
An event organizer found that 70% of young couples prefer to have indoor weddings instead of outdoor weddings. You want to survey three randomly chosen couples and use the results to find the estimated probability that all three couples prefer indoor weddings.
This scenario can be simulated by generating a set of three numbers using a number generator with numbers
. The numbers
would represent couples who prefer indoor weddings. If all three numbers in the set are in the range
, it would mean that all three couples prefer indoor weddings.
Answers
Answer:
1. 0-9
2. 0-6
3. 0-6
Step-by-step explanation:
This scenario can be simulated by generating a set of three numbers using a number generator with numbers 0-9. The numbers 0-6 would represent couples who prefer indoor weddings. If all three numbers in the set are in the range 0-6, it would mean that all three couples prefer indoor weddings.
(ik you might not need this anymore, but I'm hoping it proves useful to others)
All three numbers in the set are in the range it would mean that all three couples prefer indoor weddings is 0-9, 0-6 and 0-6.
We have given that,
An event organizer found that 70% of young couples prefer to have indoor weddings instead of outdoor weddings.
What is the range?The Range is the difference between the lowest and highest values.
This scenario can be simulated by generating a set of three numbers using a number generator with numbers 0-9. The numbers 0-6 would represent couples who prefer indoor weddings. If all three numbers in the set are in the range 0-6, it would mean that all three couples prefer indoor weddings.
To learn more about the range visit:
https://brainly.com/question/2264373
#SPJ2
An equilateral triangle has a perimeter of 42. What is it's height?
Answers
Answer:
Given that: The perimeter of the equilateral triangle is 42 inches. Side of the triangle=Perimeter/3=42/3=14 inches. The height of the triangle is 12 inches
Step-by-step explanation:
12 inches hope it helps
2) Ellis thinks of a number.
He multiplies it by 4 and then subtracts 10
The result is 14
What number did Ellis think of?
Answers
Answer:
6
Step-by-step explanation:
6*4-10=14
PLEASE HELP WILL MARK BRAINLEST !!!! WHAT IS HER MISTAKE *14 points*
Answers
Answer:
Jamie put 5 and 3 together, when she should of done multiplication instead.
Step-by-step explanation:
The correct answer is 17.
Hope it helps!
can you lease help me
Answers
please help this is due tomorrow
Answers
Answer :
880 (hope this helps)
Step-by-step explanation:
l.w.h.
the length is 10
i geuss the wit is 11
and the hieght is 8
multiple in order.
Pls answer b and c for my brother
Answers
Answer:
B and C
Step-by-step explanation:
Answer:
this was hard
Step-by-step explanation:
1b. 7 1/2
2b. 9 3/4
3b. 6 1/2
4b. 2 2/3
5b. 3 1/3
6b. 9 3/4
7b. 8 6/7
8b. 5 2/3
9b. 3 3/5
10b. 28
1c. 8 4/5
2c. 8 2/3
3c. 5 2/3
4c. 2 1/3
5c. 5 1/2
6c. 2 3/7
7c. 7 4/5
8c. 8 1/2
9c. 2 3/4
10c. 122
A child tosses a baseball up into the air. On its way down, it gets caught in a tree for several seconds before falling down to the ground.
Sketch a graph that represents the height of the ball, as a function of time.
Be sure to include a label and a scale for each axis.
PLEASE HELP MEEE!!!!
this is due today at 12 help!!
(image included)
Answers
Answer:
most likely asking for something like this
Step-by-step explanation:
Answer:
Read the step-by-step for the entire answer!!!
Step-by-step explanation:
Whenever you have situations like these you have to look at it from the perspective given.
If you are throwing a ball it's going to start at ground 0 where the child is, therefore the height of the child is how high off the ground the ball is at 0 seconds.
If it is thrown, and it is stuck in the tree for a few seconds, then that means on the graph you will see an incline of the graph, and then a stale line for a few seconds as the ball is stuck in the same height for a few seconds.
After the ball falls down, then so will the height of the ball.
t - a function of time, is always on the x-axis because time variables are usually on the x-axis of a graph.
I choose seconds as a measurement of time because in a realistic situation a ball will be in the air for seconds.
h - the height of the ball, will be on the y-axis of the graph because it is a dependent variable (i.e. the height of the ball is dependent on how long the ball is in the air for).
The image below is the graph.
i also need help with this one can y’all put the step by step explanation please?
Answers
Answer:
66
Step-by-step explanation:
An encryption key is used to help decrypt messages. True or False. Explain why
Answers
Answer:
True!
Step-by-step explanation:
NEED HELP WILL GIVE BRAINLIEST!
Answers
Answer: a=60
Step-by-step explanation: