Find the slope of the line on the graph. Reduce all fractional answers to lowest terms.
1, 4, 2
Answers
Answer:
1
Explanation:
Slope formula:
y₂ - y₁ / x₂ - x₁
2 - (-2) / 2 - (-2)
2 + 2 / 2 + 2
4 / 4
= 1
Answer:
[tex]m=1[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]Step-by-step explanation:
Step 1: Define
Point (-2, -2)
Point (2, 2)
Step 2: Find slope m
Simply plug in the 2 coordinates into the slope formula to find slope m.
Substitute [SF]: [tex]m=\frac{2+2}{2+2}[/tex]Add: [tex]m=\frac{4}{4}[/tex]Divide: [tex]m=1[/tex]Related Questions
MIDDLE SCHOOL MATH- 4 QUESTIONS
please help i will give brainliest to best answer
(Please show your work as well)
1: 15 - 3/7 =
2: Hayden has 5 hours to practice his oboe. It takes him 3/5 of an hour to practice one song. How many songs can he practice in 5 hours?
3: 12/15 x 6/18 =
4: 4 4/8 x 1 3/11 =
Answers
Answer:
( I am assuming that these are all fractions)
1. 14 [tex]\frac{4}{7}[/tex]
2. 8
3. [tex]\frac{4}{15}[/tex]
4. 5 [tex]\frac{8}{11}[/tex]
Step-by-step explanation:
1. First you have to convert 15 into a fraction but it must have the same denominator causing the equation to look like 105/7 - 3/7= 102/7. But you cannot just leave the fraction like that it must be simplified 14 [tex]\frac{4}{7}[/tex]
2. Three-fifths of an hour is 36 minutes. You would next multiply 5 by 60 which would the hours into minutes 5 x 60 = 300. You would then divide 300 by 36 which would give you 8.3333333333, which I just simplified it to 8
3. In order for you to multiply a fraction you would first multiply the top then the bottom. 12 x 6= 72, 15 x 18= 270. The fraction would look like 72/270 which is simplified to [tex]\frac{4}{15}[/tex] .
4. First I changed the fractions into improper fractions causing the fraction to look like 36/8 x 14/11 (I got these answers by 8 by 4 then adding 4, then for the next fraction I multiplied 11 by 1 then added 3.) 36 x 14= 1224, 11 x 8= 88 the fraction would look like 1,224/88 you would simplify to 5 [tex]\frac{8}{11}[/tex]
Hope this helps
Please tell me if I made any mistakes I enjoy learning from them.
Please help I am struggling with math
Answers
Answer:
question 21 is x= 30
Step-by-step explanation:
when you multiply 7 by 5 you get 35 which is on the bottom side. So, to get x you multipy 6 and 5 and that equals 30.
Answer:
1) its 30 because when you divide 35by 7 you get 5 and you then multiply 6x5=30
2) I really don't know this one, but my guess is 8 because when you look at the 45 and 18 its 27 difference and we then do the same for the 35-27=8
translate the sentence into an equation
the sum of 3 times a number and 4 equals 5
use the variable c for the unknown number
Answers
Answer:
3c+4=5
Step-by-step explanation:
3 time C is 3c
And 4 is 4
Equals 5 is 5
3c+4=5
56.4 divided by 6 please
Answers
Answer:
9.4
Step-by-step explanation:
it is not A. or B. I will give brainliest
Answers
Answer:
2m + 4 = 5
Step-by-step explanation:
Cross multiply.
2(m + 2) = 5 * 1
2m + 4 = 5
Answer: 2m + 4 = 5
Answer:the answer is d your welcome
Step-by-step explanation:
17 POINTS !! WILL GIVE BRAINLIEST !!
Answers
Answer:
The answer is A
help pleaseeeeeeeeee i dont know what else to write i just need 20 characters
Answers
Answer:
the answer is...
Step-by-step explanation:
Please need help ASAP
Answers
Hope this helps
Use the formula you just learned to help you complete the following. A circle’s diameter is approximately 14 cm.
Complete each statement using one of these values: 7, 11, 14, 22, 88, 138, 154, 196, 380, 616.
A.) The circle’s radius is approximately ____cm.
B.) The circle’s area is approximately _____cm2.
Answers
Answer:
A= 7
B= 154
Step-by-step explanation:
A: the radius is half of the diameter
B: pie*radius to the second power
Stumble has 5 apples, he ate 2 of them. How many apples does Stumble have left?
Answers
Answer:
Stumble has 3 apples left.
Step-by-step explanation:
5-2=3
3 apples
Can someone help me find the Slope to these to pleaseeee?
Answers
Answer:
Remember the slope formula:
m= y2-y1/x2-x1
11. (-1,3) (3,3)
= 3-3/3--1
= 0/4
m = 0
12. (1,3) (1, -2)
= -2-3/1-1
= -5/0
= undefined
For the future, know that the slope of horizontal lines is always zero and the slope of vertical lines is always undefined.
i would love to help but the pictures are supper blury so sorry:(
Can someone step by step explain this to me?
Which is a simplified form of the expression -4(3r – 2) – 2(r + 1)?
Whoever helps gets 50 bonus points.
Answers
-4(3r - 2) - 2(r + 1) = 0
-12r + 8 - 2r - 2 = 0
-14r + 6 = 0
-14r = - 6
r = 6/14
r = 3/7
Answer:
[tex]\huge\boxed{\sf -14r+6}[/tex]
Step-by-step explanation:
[tex]\sf -4(3r-2)-2(r+1)\\\\Resolving \ Parenthesis\\\\= -12r+8-2r-2\\\\Combining \ like \ terms\\\\= -12r -2r +8-2\\\\= -14r+6\\\\\rule[225]{225}{2}[/tex]
Hope this helped!
~AH1807Catherine has $54. She plans to spend more than $20 of the money for a painting canvas. The rest will go toward paints. Each tube of paint costs $8.50. Assume that x represents the number of tubes of paint Catherine can buy.
The inequality that best represents this scenario is ___
A. 8.5x + 20 > 54
B. 8.5X - 20 < 54
C. 54 - 8.5X < 20
D. 54 - 8.5X < 20
The number of tubes of paint Catherine can buy is ___
A. At least 5
B. More than 4
C. Less than 4
D. More than 5
Answers
please help me- I understand this but not fully
Answers
Answer:
Im am not exatly sure what you are confused on but Point a is on -1, -3.5 and point b is on 1,-3.5
Step-by-step explanation:
Cyclists and runners are surveyed about their preferred method for replacing carbohydrates during a long race. The results of the survey are shown in the table.
is this right ?
Answers
Answer:
no its not correct
Step-by-step explanation:
help please look at pic
Answers
Answer:
g = 28
Step-by-step explanation:
Hope this helps!!
Answer: 28
Step-by-step explanation: Look at the numerators(the top numbers). Do 8 divided by 2. That equals 4. By doing this, we know that 2 x 4 = 8. Multiply 7 by 4 to get 28. The reason why you multiply 7 by 4 is because if you multiply 4 on top, you have to multiply by 4 on the bottom.
there are four cups of milk how many ounces of milk are in 4 cups (8 oz in a cup)
a) 8 oz
b) 16 oz
c) 24 oz
d) 32 oz
Answers
Answer:
convert 4 cups to ounces:
4 cups = 32oz
Step-by-step explanation:
Answer:
D. 32
Step-by-step explanation:
8 oz is in one cup. If you multiply 8 by 4 it is 32
hi guys need help?????
Answers
Answer:
A. 17
hope this helps have a great day
What happens in your country regularly that people in most countries would find strange or bizarre?
Answers
Answer:
There are many things that others might find strange for example chop sticks, baptizums, tradtions, features in building or even in people
Step-by-step explanation:
Kelly earned $50 in one week by working 6.25 hours. Kelly was paid $_____ per hour.
80
0.80
8
Answers
Answer:
kelly was pain $8 per hour
Answer:
8$ per hour
Step-by-step explanation:
It took Jenny and her family 1 hour to drive to her grandmother’s house. Her grandmother lives about 45 miles away. At what rate did the family travel?
Answers
Answer:
45k/h
Step-by-step explanation:
IN THE QUESTION, HE DROVE THE CAR FOR 1 HOUR AND HE MOVED 45 MILES
What is the value of x in the equation
Answers
Answer:
x= -8
Step-by-step explanation:
Explaining
Is the answer is x=-8
Write an inequality for each of the following statements. Then, provide 3 possible solutions.
Complete each of 2 activities for this Task.
Activity 1 of 2 :
Write 3 solutions for :
''The trip will take at least 4 hours.''
Activity 2 of 2 :
Write 3 solutions for :
''You can spend no more than $5.60.''
Answers
3 solutions: 5,6,7
Activity 2. Inequality: x is less than 5.60
3 solutions: 4,3,2
Please help me I will give you the brain thing and extra points (image below) 5/5
Answers
Answer:
B is the answer
Step-by-step explanation:
So common sense again
C and D are automatically out since they don’t equal
A and B are left
B’s slope is more accurate but it’s just not simplified, its still 2/3
so the slope is 2/3 and they are on the ame slope so we already know they equal so B is the correct answer.
According to Hinduism, people are reborn into new physical forms. The form one is born into depends on one’s
a. moksha c. dharma.
b. karma. d. sutra.
Answers
Answer:
B. Karma
Step-by-step explanation:
Think of karma as "good guy," points. The more karma points you have the better off you will be reborn, and if you have low karma you will not reborn into something great.
BELL RINGER - 12/16/2020
*
Wrapping paper comes in 3 colors, on either a regular roll or an extra wide roll, and with or without pattern, How many combinations are in the sample space? *
the 2 question
EXIT TICKET - 12/16/2020
What is the Probability of choosing a penny from a bag of coins that contains 12 pennies, 19 nickels, 14 dimes and 15 quarters written as a percent?
Answers
Answer:
6% chance
Step-by-step explanation:
12+19+14+15 = 60 60 divided by 100 = 0.6 = 6%
Answer:
There is a 6% chance
Step-by-step explanation:
pls help ASAP
WIll mark brainliest
Answers
Answer:
the area is 128.549 cm squared
Step-by-step explanation:
just find the area of each shape and add
i'll be back with perimeter
Drag the tiles to the correct boxes to complete the pairs. Match each word problem to its solution
Word problems:
"Seven more than 3 times a number is 49. What is the number?"
"Hillary's age is 2/3 times Lily's age.if Hillary is 19 years old, how old is Lily?"
"Twice a number decreased by 20 is 50. What is the number?"
"Claret purchased two handbags and a wallet. The cost of each handbag was $10 more than the wallet. If she had a total of $60 for the two handbags, what is the cost of the wallet?"
Answers:
35
20
14
24
Answers
Answer:
Answer:
A) 14
B)24
C)35
D)20
Step-by-step explanation:
A) Let the number be x.
Thus, 3x + 7 = 49
3x = 49 - 7
3x = 42
x = 42/3
x = 14
B) let lily's age be y.
Since Hillary's age is 19 years.
So,
19 = ⅔y + 3
⅔y = 19 - 3
⅔y = 16
Multiply both sides by 3 to give ;
2y = 48
y = 48/2
y = 24.
Lilly's age = 24 years
C) let the number be z.
Thus,
2z - 20 = 50
2z = 50 + 20
2z = 70
z = 70/2
z = 35
D) Let the cost of the handbag be p and the cost of the wallet be q.
Each handbag costs $10 more than each wallet.
Thus;
Cost of handbag = p + 10
Since she bought 2 handbags and a wallet and spent a total of $60 on the handbags.
Thus;
2(p + 10) = 60
2p + 20 = 60
2p = 60 - 20
2p = 40
p = 40/2
p = $20
Match each expression to its value.
1. 7.5
2.
2. 7+5
12
3. 7.5
1-12
4. 7-1-5)
-2
Answers
2)-7+ 5 = -2
3) -7-5 = -12
4)7 - (-5) = 12
hope this helps! feel free to mark brainliest
Answer:
1. 7-5 =2
2. -7 + 5 = -2
3.-7 - 5 = -12
4. 7 - (-5) = 12
Step-by-step explanation:
#4 - The reason it's 12 is because the -5 is in parenthesis which means they want you to find the absolute value of the number and then add it. The absolute value of a negative number is positive.
#3 really you're adding 5 to -7.
#2 opposite of #3, you can think of it as subtracting 5 from -7.
Solve the proportion 3/4 = 12/y y=
Answers
Answer:
y= 16
Step-by-step explanation:
For numerator 3 to become 12, the numerator and denominator must be multiplied by 4. 3x4=12 and 4x4=16. this claim is correct since 3/4 = 12/16. Taking this into consideration the value of Y is the same as the value of the second denominator.
