Answers
Step-by-step explanation:
the equation is y=mx + b. the m (or the thing that comes before the x in the equation) is your slope, the y intercept is the last number. if the last number is preceded by a minus sign, the intercept number is negative
Answer:
For example, number 1's slope is 5/3. On a graph, you would go up 5 (not in block, but in numerical value) and right 3. The y-intercept is -2. This is where your line starts on the graph.
Step-by-step explanation:
y=mx+b b= y-intercept y-intercept=where the line crosses the y-axis m=slope slope== rise/run or slope formula, m=y2-y1/x2-x1
Related Questions
i need help and fast
Answers
Delores has at most $500 for entertainment throughout the month. If she spends $45 per week on eating out and $25 each week on movies, what's the most amount she can spend on other entertainment throughout the month?
Answers
Answer:
The answer would be 280
Step-by-step explanation:
If there are about 4 weeks in each month and she eats out every week for 45 dollars.
45x4=180
and if she goes to the movies each week at 25 dollars do the same thing.
25x4=100
when you add the two sums together
180+100=280
finally you subtract 280 from the original number,
500-280=220
so delores would have 220 dollar left over for other activities.
what is [tex]rs^{3}[/tex] divided by 8-2r if r=8 and s=3?
Answers
ok done. Thank to me :>
HELP PLS
Decode the
×&[ >s ;[;
Who is Gary
Who is nessa
Who is bob
Who is Kyle
Answers
This is very confusing
Evaluate {3^4}{3^2}
for brainliest plz help me
Answers
Answer:
3^4 x 3^2 = 729
Step-by-step explanation:
Answer:
[tex](3^4)*(3^2)=729[/tex]
Hope this helps.
HELP ASAP!! GIVING BRAINLIEST
Answers
Answer:
the answer is B
Step-by-step explanation:
hope this helps you!
Answer:
B
Step-by-step explanation:
You see that the question mentions MPH. An hour is 60 minutes, so you would look at the 60 minutes on the base of the graph. If you go directly up to where the diagonal (dark) line perfectly crosses a point of the grid (that's any corner of any square on this grid) and look directly to the left (which represents the MPH) you see the number 3. If you go even higher, you see 6 MPH.
The 3 miles at 60 minutes represents 3 MPH, which is Tanisha's speed.
The 6 miles at 60 represents 6 MPH, which must be Albert's speed.
Since 6 is two times bigger than 3, the correct answer is B) Albert is running two times faster than Tanisha is walking.
(TWO PART QUESTION - please answer both)
!! WORTH 60 POINTS !!
A recipe for cake calls for 3/4 cup of sugar and 2 cups of flour.
a. How much sugar would be needed for 1 cup of flour?
b. Write an equation to represent the relationship between s ; sugar, and f ; flour.
Answers
B: flower(f) sugar(s)
S=3/8F
may i please get help i beg you
Answers
Step-by-step explanation:
a) 108 - double the equation
b) -3 - divide by 3
C) -54 - multiply by -3
d) 6 - divide by 9
Kevin plays quarterback on the football team. The table shows the number of passes he threw and the number of passes he completed in four games. In which game did Kevin complete passes at the highest rate?
Answers
Answer:
Game 2
Step-by-step explanation:
Game 1: 15/25 = 60%
Game 2: 10/15 = 67%
Game 3: 15/30 = 50%
Game 4: 12/20 = 60%
HELP PLEASE!
Which diagram represents a fraction equivalent to 40%?
Answers
Answer:
2/5. hope this helps.
Step-by-step explanation:
2/5 has a decimal of 0.4, and the percentage is 40%.
(Please answer this Plz nothing not essential) What is the sum of all positive integer solutions less than or equal to $20$ to the congruence $13(3x-2)\equiv 26\pmod 8$?
Answers
Answer:
$13(3x-2)\26\ $8 is less than twenty dollars.
Step-by-step explanation:
Just trust me I don't know how to explain I just do it.
Riley started selling bracelets. During the first month she sold 400 bracelets at $10 each. She tried raising the price, but for every $0.50 she raised the price, she sold 8 fewer bracelets. What price should she charge in order to make the highest possible gross income?
Answers
Answer:
b 12.50
Step-by-step explanation:
A fish swims 6 feet directly above a scuba diver. The fish suddenly dives to triple its depth under the surface of the ocean. The fish dives to a depth of −51 feet.
What is the position of the scuba diver relative to the surface of the ocean?
Choose from the drop-down menu to correctly complete the statement.
The position of the scuba diver is [ 1 - - - ] feet [ 2 - - - ] sea level.
1. 11, 15, 19, 23
2. Above, Below
Answers
Answer:
Step-by-step explanation:
theres nothing to do. just do it right how the question is given. so yeah
2. Below
This is because if you do -51 / 3, you do this because you do not have any starting position. That gets -17 feet under the ocean but this is the fishes position so you need to subtract 6, not add because the diver is below the fish and that would get you -23 absolute value that you get 23 and it is below because they are in the water.
Pls help i don't get this. I will give brainliest
Rick paints a circular table that has a diameter of 16. What is the area of the table?
Answers
Answer:201.06
Step-by-step explanation:
area of a circle = [tex]\pi[/tex][tex]r^{2}[/tex]
Radius of table = d/2 = 16/2 = 8
The area of the table = 8^2 x [tex]\pi[/tex] = 64[tex]\pi[/tex] = 201.06 (2.d.p)
HELP I WILL GIVE BRAINLIST AND EXTRA POINTS!!! Johnny ate 55 cookies his friend made 72 cookies after Johnny 855 cookies. His friend made 53 point72 5 more cookies. How many cookies did Johnny's friend make ?
Write 3 complete sentences.
Answers
Answer: he will have only one cookie left
Step-by-step explanation:
Answer:90
Step-by-step explanation:
let the number of cookies be x
let the number of friends by y
x - 5y = 0
x - 3y = 36
subtract them:
-2y = -36
y = 18
x - 5(18) = 0
x = 90
John has 90 cookies.
Since the sanctuary was established, the estimated population of American robins in the area has increased from 86 to 102.
Describe the percent change in the estimated population of American robins. Round to the nearest whole percent.
Enter your answer in the box to complete the sentence.
Answers
Answer:
15.7%
Step-by-step explanation:
102-86=16
(16*100)/102
A farmer wants to increase the area of his rectangular pen but keep the pen a rectangular shape. He decides to add 2 1/2 feet of fencing to the width of the pen, but the length will remain 9 1/4 feet. The new area will be 108 3/4 square feet.
Which equation can be used to determine the original width, w, of the pen?
9 1/4(w+2 1/2)=108 3/4
9 1/4w+2 1/2=108 3/4
2 1/2(w+9 1/4)=108 3/4
2 1/2w+9 1/4=108 3/4
Answers
Answer:
914(w+212)=10834
Step-by-step explanation: I took the test
Solve 5-2x<7
x<-1
x>-1
x<-12
X>-12
Answers
[tex]5-2x<7\\\\\implies 5-7-2x<0\\\\\implies -2-2x<0\\\\\implies -2<2x\\\\\implies -\dfrac 22 <x\\\\\implies -1<x\\\\\implies x>-1[/tex]
I have a picture of my question please answer this
Thanks a lot for all your help
Answers
Answer:
12p = 420
Step-by-step explanation:
when keisha installed a fence along the 200 feet perimeter of her rectangular back yard she left and opening for GATE in diagram below she used X to represent the length of the gate (I give brainliest)
Answers
Answer:
(x + 60 + 30) * 2 = 200
(x + 90) * 2 = 200 multiply 2 inside parentheses
2x + 180 = 200 move 180 to the other side with changing it's sign
2x = 20 multiply by 2
x = 10 here is the answer
Step-by-step explanation:
Perimeter = (length + width) * 2
Hope this helps.
Find the missing quantity in the double number line.
Answers
Answer:
Your answer would be 50
Step-by-step explanation:
PLZ HELP AS SOON AS POSSIBLE!!!!!!!!! WILL GIVE LIKE, 5 STARS, & BRAINLIEST; THE WHOLE SHEBANG; (Worth 20 Points!)
Krystine has a weekend job advertising an upcoming play. She has two options for being paid. Option A is an hourly wage of $7.00. Option B is a 5% commission on all money made at the play. She plans to work 8 hours each day on Saturday and Sunday. Krystine estimates the play will make about $2,100 this weekend. Which option gives Krystine more earnings this weekend?
Part 1
Choose the correct answer below.
A.Option B gives Krystine more earnings this weekend.
B.Option A gives Krystine more earnings this weekend.
C.Both options give Krystine the same amount of earnings
Answers
Answer:
option A she will make 112. option B 105. so she will make more money on option A
Answer:
Answer A
Step-by-step explanation:
Without solving this equation, what can you tell about the solution? 3/4m + 5 = 2
A. m is negative
B. m has infinitely many values
C. m is equal to 1
D. m is equal to 0
Answers
Answer:
D. m is equal to 0
Answer is 0.35 which is approximately 0
The bottom of a ladder must be placed 5 feet from a wall. The ladder is 18 feet long. How far above the ground does the ladder touch the wall?
Answers
Answer:
The ladder meets the wall at 17.29 feet from the ground.
Step-by-step explanation:
Pythagorean Theorem ⇒ a^2 + b^2 = c^2
5^2 + b^2 = 18^2
25 + b^2 = 324
b^2 = 299
b = 17.291616
pls help! i need this done in less than 20 minutes!
Answers
Answer:
46 units
Step-by-step explanation:
So first of all you do 8 × 2 which equals 16 units, then you do 15 × 2 which equals 30 units, then you 30 + 16 which equals 46 units. Hope this helps.
is the answer
Does the equation have one solution, no solutions, or all solutions? 7x + 4 = 9(x-1)
Answers
Explanation:
First you remove the parenthesis
28=9x-9
Then you calculate
-9x = -9 - 28
Then you divide both sides
-9x = -37
Solution: 37/9
Alternative form:
4 1/9 or 4.1
Note: these are all the same solutions, they are just in different forms
EASY QUESTION :>
GIVING BRAINLIEST
Answers
Answer:
3.2 cups
Step-by-step explanation:
Each serving needs 0.4 cups of milk.
Cups of milk / servings = Cups per serving
2 / 5 = 0.4 cups per serving
0.4 cups per serving * 8 servings = 3.2 cups
Jose goes out to lunch. The bill, before tax and tip, was $10.45. A sales tax of 8% was added on. Jose tipped 17% on the amount after the sales tax was added. What was the total cost of the meal, plus tax and tip? Round to the nearest cent.
Answers
Find 8% of 10.45 then add the answer to 10.45 to get how much it cost after the sales tax.
8% of 10.45 = 0.836
Add 0.84 to 10.45
The answer is 11.29
Now take 17% of 11.29 and add it to 11.29. We are taking 17% of 11.29 because it said he tipped after the sales tax was added.
17% of 11.29 = 1.92
11.29 + 1.92 = 13.21
Hope this helps and makes sense. If you have more questions feel free to ask
i really need help someone pls help
Answers
2) 12
3) 24
If you are trying to find the lcd I’m pretty sure those are right
A number is divided by 50 has a quotient of 12 with a remainder of 16. What is the number?
Answers
Answer:256 i think
Step-by-step explanation:
Hope this helped