NEED HELP PLSSSSS
What is the equation of the line in slope -intercept form? *
A. y= x +8
B. y= x - 8
C. y = 8x +8
D. y = 8x - 8
Answer:
d
Step-by-step explanation:
The equation of the line in slope -intercept form is y=x-8, Option b is correct.
What is Slope of Line?The slope of the line is the ratio of the rise to the run, or rise divided by the run. It describes the steepness of line in the coordinate plane.
The slope intercept form of a line is y=mx+b, where m is slope and b is the y intercept.
The slope of line passing through two points (x₁, y₁) and (x₂, y₂) is
m=y₂-y₁/x₂-x₁
From the graph let us take two points of line joining which are (8, 0) and (0, -8).
m=-8-0/0-8=1
So slope of line is 1.
Now let us find find the y intercept
0=1(8)+b
0-8=b
b=-8
Slope intercept form of line is y=x-8
Hence, the equation of the line in slope -intercept form is y=x-8, Option b is correct.
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Need help 11 points
There is a string of red and blue lights blink ever 5 seconds, and the blue lights
Blink every 5 seconds. How many times will they blink at the same time in one minute
Answer: 6 times
Step-by-step explanation:
. Simplify an expression for the perimeter of the equilateral triangle shown below.
Answer:
1.75×2-2
Step-by-step explanation:
look at the answer
The perimeter of the equilateral triangle with side length 1.75x - 2 is 5.25x - 6.
What is Perimeter?Perimeter of a geometrical shape is defined as the total boundary length. The perimeter of a shape can be calculated by adding the length of all the sides.
Perimeter of regular shape can be calculated by multiplying the length of the side with the total number of sides since a regular shape has all sides equal.
Here, we have an equilateral triangle with length of a side = 1.75x - 2.
Equilateral triangle is a regular shape, with all it's sides are equal.
Perimeter of an equilateral triangle with side length x is 3x.
Therefore,
Perimeter of this triangle = 3 ( 1.75x - 2 )
By distributive property, a (b + c) = ab + ac.
Perimeter = (3 × 1.75x) - (3 × 2)
= 5.25x - 6
Hence the perimeter of the equilateral triangle shown is 1.75x - 2.
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Solve for x:
2x+8=11x+25
Answer
x=1.8 or 1 1/8
Step-by-step explanation:
ILL GIVE BRAINLIEST PLZ HELP IM BEGGING
I NEED THE 2 QUESTIONS ASAP
Answer:
Step-by-step explanation:
question 1: options 2 and 5 have negative slopes
question 2: option 3
A fish tank contains 8 neon tetras and 12 guppies. What is the ratio of neon tetras to guppies?
A.1:5
B.2:3
C.3:2
D.2:5
What is the mass of a triangle?
9/5 grams
7/5 grams
3 grams
11 grams
can someone help me out? (serious answers only)
Answer:
49
Step-by-step explanation:
49
Albert and Molly design posters. In December, they each worked for 25 days and made 20 posters. Molly was on vacation in the beginning of January, so Albert worked for 10 days before Molly could join him. Together, they worked another 15 days and made a total of 15 posters. How many posters can Molly make if she works alone for 10 days?
Answer:
She could make 8
Step-by-step explanation:
Step 1 - 20/25 = 0.8
step 2 0.8 x 10 = 8
more brainliest if its right :D
Answer:
-39 or option c
Step-by-step explanation:
follow the steps to get answer
Answer:
option c
Step-by-step explanation:
also i think using the little emoticon thingies is super cute- heres one of my faves: :oD hehe clown
Find a rational number and an irrational number that are between 9.5 and 9.7. Include the decimal approximation of the irrational number to the nearest hundredth.
Answer:
9.56
Step-by-step explanation:
Give the domain and range of the relationship. Determine whether or not the relationship is a function.
HELP PLS which number is located between 1.2 aand 1.4 on the number line . 1.22 1.03 1.44 1.19 one these answers above
WILL MARK BRAINLIEST IF CORRECT
What is the solution to the system of equations below?
y = one-half x + 6 and y = negative three-fourths x minus 4
A. (–8, 2)
B. (–8, –1)
C. (8, 10)
D. (8, –10)
1) math need help ASAP thank you :) slope and y-intercept
Janice wanted to calculate 3/5 of the sale price of new jeans on her calculator which decimal should she type into her calculator that has the same value as 3/5
Answer: 0.6
Step-by-step explanation:
help please
help ..............................................
What is the slope of the line that passes through the points (-9, 10)(−9,10) and (21, 15) ? (21,15)? Write your answer in the simplest form.
Answer:
Slope Is 1/6
Step-by-step explanation:
That's the answer
Answer:
slope = 0.75
Step-by-step explanation:
1,6,6,9,2,1,6,2. what is the probability of drawing a two and then drawing another 2
Answer:
2/8
Step-by-step explanation:
count how many 2's, and then how many numbers in all
I hope this picture makes you feel better
A bunch of bananas cost $4, a pineapple cost $2 more than a bunch of banana, and 4 apples cost one-half of a pineapple.
1. Write an equation that shows the cost of a pineapple in terms of bananas. Use this equation to find the cost of a pineapple.
2. Write an equation that shows the cost of 4 apples in terms of a pineapple. Use this equation to find the cost of 4 apples.
3. Write an equation that shows how much more a bunch of bananas cost compared to4 apples where x is the unknown value. Then, solve the equation.
PLZZZ HELP MEEEE
Select all the expressions that can be used to find the price of a $400 telescope after a 32% markup.
A:400 • 0.32
B:400 • 3.2
C:400 • 1.32
D:400 + 400(0.32)
E:400 • 400(1.32)
Answer:
it is b i had this question
Step-by-step explanation:
Your bathroom sink is broken and you need to have a plumber come to your house to make the repair.
Pete's Plumbing charges $95 for a service call and $25.75 per hour for repairs.
Mike's Plumbing charges $50 for a service call and $40.75 per hour for repairs.
How many hours would it take for the cost to be the same for both companies?
A.
1 hour
B.
2 hours
C.
3 hours
D.
4 hours
Answer:
A.
how are you today
Identify the graphed linear equation.
PLEASE HURRY THIS IS DUE IN 10 MINUTES AND I AM REALLY CONFUSED!!
There are 104 beads on 13 bracelets. Which rate best represents the relationship between the number of beads and the number of bracelets?
A. 8 beads per bracelets
B. 13 beads per bracelets
C. 8 bracelets per bead
D. 13 bracelets per bead
I WILL GIVE BRAINLIEST WITH THE RIGHT ANSWER!!!
Answer:
A. 8 beads per bracelet.
What is the slope of the line that contains these points?
Answer:6
Step-by-step explanation:15+2=17 and -10+12=2 so rise over run means 12/2=6/1=6
There are two approaches to solving the equation -3x + 10 = 4x - 20
Subtract 4x from both sides. OR Add 3x to both sides.
–7x + 10 = –20 OR 10 = 7x – 20
Solve the equation using both approaches.
What is the solution?
Answer:
78 0: )
Step-by-step explanation:
Answer:
78
Step-by-step explanation:
help me please, I will mark brainliest. T^T
btw I know this is not math but if I put it as physics no one would see it :')
Answer:
a Destiny
b depending on liquid they would be less dense
Which of the following expressions has a value that is less than –2?
A. 0.25−2.50
B. −4.25−(−2.75)
C. −3.25+1.75
D. −4.50−(−5.25)
Answer: A
Step-by-step explanation: 0.25−2.50=-2.25
A recipe calls for 5 cans of corn to serve 4 people. If Jack is planning to serve a crowd of 10 people, how many cans of corn should he purchase?
A. 2 cans
B. 8 cans
C. 15 cans
D. 12.5 cans
Answer:
d
Step-by-step explanation: