Answers
Answer: written below
stantard form: Ax+By=
point-slope form: (y-y1=m(x-x1
Slope intercept:Y=mx+
answers: 1&6 are standard form
2&4 are point slope form
5&3 are slope intercept
Step-by-step explanation:
Related Questions
Evalulate: 3x(2+6) divided 4 - 2
Answers
Step-by-step explanation:
3x(2+6):(4-2)
First find answer of equlation of ()
which means 3x8 =24
and then 4-2=2
and 24:2 = 12
Answer:
3*(2 + 6) ÷ 4 - 2 = 12.
Step-by-step explanation:
First, add 2 + 6. They are always first if they have parenthisities.
2 + 6 = 8.
then, multiply 8 by 3.
8*3 = 24
then, subtract 2 by 4.
4 - 2 = 2. This is always recommended after multiplication.
finally, divide 24 by 2.
24 ÷ 2 = 12.
Hope this helps!
PLEASE HELP! THIS IS DUE TMRW AND I AM NOT EVEN CLOSE TO BEING DONE! HELLPPP!
Answers
Answer:
From the model, it looks like it takes 2/3 of 3/4 to make 8/9
Step-by-step explanation:
Select the products that are equivalent to -100.
1. -5(2)(-10)
2. -1(25)(4)
3. -4 (5)(5)
4. -2(25)(-2)
5. -1(-100)
Answers
Explanation:
-1(25)(4) = -1(100) = -100
-4(5)(5) = -4(25) = -100
Numerele a,b,c sunt rationale si verifica egalitatea 3a+4b=c-36. Determinati cele trei numere daca a si b sunt direct proportionale cu 4 si 3,iar b si c sunt invers proportionale cu 0,24 si 0,01
Answers
Answer:
a/4 = b/3 = k
a=4k
b=3k
0.24=24/100=6/25
0.01=1/100
6b/25 = c/100 = k'
b=25k'/6=3k =>k'=18k/25
c=100k'=72k
Step-by-step explanation:
OML NEED HELP ASAPPPP
Answers
Answer:
C. Nine dollars per pound
Step-by-step explanation:
According to the graph, when the steak is 1 pound, the cost is 9 dollars. Using the information, you can plug it into the unit formula which is x/1
where the weight is 1 and the 9 is the x
And C is 9$/1LB and since it is asking for the price the C would be the best answer.
Which list orders the numbers from least to greatest?
Negative 2.4, negative 1.5, negative 2 and one-fourth, negative 3, negative 1 and one-eighth
A number line going from negative 4 to positive 4.
Negative 1 and one-eighth, negative 1.5, negative 2 and one-fourth, negative 2.4, negative 3
Negative 3, negative 2.4, negative 2 and one-fourth, negative 1.5, negative 1 and one-eighth
Negative 3, negative 2 and one-fourth, negative 2.4, negative 1 and one-eighth, negative 1.5
Negative 1.5, negative 1 and one-eighth, negative 2.4, negative 2 and one-fourth, negative 3
Answers
Negative 3, negative 2.4, negative 1.5, negative 2 and one-fourth, negative 1 and one-eighth
Hope my answer helps you✌️
Please answer right its very important!
Answers
Answer:
- 37/100
Step-by-step explanation:
Since it's not a whole number it is over 100.
I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!
Answer:
37/100
Step-by-step explanation: If you are trying to convert 0.37 then it is 37/100
what does this graph show
Answers
Answer:
it does not go throught the origin
Step-by-step explanation:
A spinner has 4 colors: red, green, pink, and blue. What is the probability of spinning pink and tossing tails on a coin?
P (Pink, tails) = ?
Answers
Answer: The probability of landing on pink has a 25% chance and flipping a coin to land on tails has a 50% chance
Step-by-step explanation:
100 ÷ 4 = 25
100 ÷ 2 = 50
Answer:
1/8
for pink and tails
Step-by-step explanation:
:)
math.
A cylindrical cake is made in a pan that has a diameter of 10
inches and a height of 2 inches. What is the total surface
area of the icing on the cake?
Answers
141.37 square inches
Answer:
about 141.4 square inches
Step-by-step explanation:
You want the area of icing on a cake that is 10 inches in diameter and 2 inches high.
IcingThe icing on a cake covers the lateral surface area and the area of the circular top. In terms of diameter, the sum of those areas is ...
icing area = πdh +(π/4)d² = πd(h +d/4)
icing area = π(10 in)(2 in + (10 in)/4) = π(10 in)(4.5 in)
icing area = 45π in² ≈ 141.4 in²
The area of icing on the cake is about 141.4 square inches.
__
Additional comment
If you use 3.14 for π, you get 141.3 square inches.
The attachment shows the "pi button" value. We have rounded to tenths, The full precision result is given so you can round to your checker's requirements.
<95141404393>
help me pls!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
I think its A
Step-by-step explanation:
2, 3, 5, 9, 17, 22, 31, 39
Regina kept track of the points she scored during her team’s first eight basketball games. What is Regina’s mean score?
Responses
A 3939
B 1616
C 3737
D 1313
E 17
Answers
Answer:
Mean = 16
Step-by-step explanation:
MEAN can be find bg the sum of all score divided by the amount of the score.
Mean = total amount / number of amount
Total amount = 2 + 3 + 5 + 9 + 17+ 22 + 31 + 39
= 128
number of amount = 2, 3, 5, 9, 17, 22, 31, 39
= 8
Then we can calculate mean as
Mean = 128/8
Mean = 16
2+3+5+9+17+22+31+39=128
128/8=16
fill in the arrows with the correct answer for each problem. Remember, begin at the START button highlighted in yellow.
Please Help, whoever gets it right first will get a Brainliest check the file below, please give me all of the things in the right order
Answers
Answer:
first 2.70, 4.00 , 7.20 , 7.65 , 6.00 , 12.60 , 62.50 , 45.00 ,32,00 , 12.60 and 2.00 done
Step-by-step explanation:
all correct
Answer:
Left, left, down, left, right-down, left-down, right, right-up, down, right.
What is the volume in cubic units?
Answers
Answer:
60cm3
Step-by-step explanation:
Your base has 4
width has 5
5 x 4 = 20
Your height has 3
20 x 3 = 60
Please help ASAP thank u!!
Answers
Answer:
1. Less than so <
2. Greater than so >
3. -90, -.75, 0, 15%, 1/2
Step-by-step explanation:
For the first and second answer, there isn't much to explain. For the third answer, the higher the value in negative numbers, the lower the visual number will be, as opposed to positive numbers.
Tony bought a 48$ sweatshirt and used a coupon for 10% discount. Keith bought an identical sweatshirt at a different store for. 42.95. Which statement is true
Answers
Answer:
C. Keith paid $0.25 less than Tony paid.
Step-by-step explanation:
can i has brainliest plz
The stem-and-leaf plot displays data collected on the size of 15 classes at two different schools.
Mountain View School Seaside School
0 5, 8
9, 8, 2, 0 1 0, 1, 2, 5, 6, 8
8, 7, 6, 5, 5, 4, 4, 3, 1, 0 2 5, 5, 7, 7, 8
0 3 0, 6
Key: 2 | 1 | 0 means 12 for Mountain View and 10 for Seaside
Part A: Calculate the measures of center. Show all work. (2 points)
Part B: Calculate the measures of variability. Show all work. (1 point)
Part C: If you are interested in a smaller class size, which school is a better choice for you? Explain your reasoning. (1 point)
Answers
For Mountain View School:
Data: 0, 0, 0, 0, 1, 2, 3, 4, 4, 5, 5, 5, 5, 6, 7, 8, 8, 8, 9
Mean: (0 + 0 + 0 + 0 + 1 + 2 + 3 + 4 + 4 + 5 + 5 + 5 + 5 + 6 + 7 + 8 + 8 + 8 + 9) / 19
= 100 / 19
≈ 5.26
To find the median, we need to arrange the data in ascending order: 0, 0, 0, 0, 1, 2, 3, 4, 4, 5, 5, 5, 5, 6, 7, 8, 8, 8, 9.
The median is the middle value, which is the 10th value in this case.
Median: 5
For Seaside School:
Data: 0, 0, 0, 1, 1, 2, 2, 4, 5, 5, 5, 5, 6, 7, 7, 8, 8, 8, 9
Mean: (0 + 0 + 0 + 1 + 1 + 2 + 2 + 4 + 5 + 5 + 5 + 5 + 6 + 7 + 7 + 8 + 8 + 8 + 9) / 19
= 80 / 19
≈ 4.21
To find the median, we need to arrange the data in ascending order: 0, 0, 0, 1, 1, 2, 2, 4, 5, 5, 5, 5, 6, 7, 7, 8, 8, 8, 9.
The median is the middle value, which is the 10th value in this case.
Median: 5
Now let's calculate the measures of variability, specifically the range and interquartile range (IQR).
Range: The range is the difference between the largest and smallest values in the dataset.
For Mountain View School:
Range: 9 - 0 = 9
For Seaside School:
Range: 9 - 0 = 9
Interquartile Range (IQR): The IQR is the difference between the third quartile (Q3) and the first quartile (Q1) and measures the spread of the middle 50% of the data.
For Mountain View School:
Q1 = 3
Q3 = 7
IQR = Q3 - Q1 = 7 - 3 = 4
For Seaside School:
Q1 = 2
Q3 = 7
IQR = Q3 - Q1 = 7 - 2 = 5
To determine which school is a better choice for a smaller class size, we can consider both the mean and the median.
Both the mean and median for Mountain View School are higher than those for Seaside School. This suggests that, on average, the class sizes at Mountain View School are larger than those at Seaside School. Therefore, if you are interested in a smaller class size, Seaside School would be a better choice
For Mountain View School:
- Median: The median class size is the middle value, which is 25.
- Mean: The mean class size is the sum of all the class sizes divided by the total number of classes, which is (29 + 28 + 28 + 27 + 25 + 24 + 24 + 23 + 21 + 20 + 19 + 18 + 15 + 13 + 10) / 15 = 21.27.
For Seaside School:
- Median: The median class size is the middle value, which is 20.
- Mean: The mean class size is the sum of all the class sizes divided by the total number of classes, which is (25 + 25 + 27 + 27 + 28 + 28 + 28 + 30 + 31 + 35 + 36 + 38 + 40 + 43 + 45) / 15 = 31.13.
Part B:
For Mountain View School:
- Range: The range is the difference between the largest and smallest values, which is 29 - 10 = 19.
- Interquartile Range (IQR): The IQR is the difference between the third quartile (Q3) and the first quartile (Q1). From the stem-and-leaf plot, we can see that Q1 is 20 and Q3 is 28. Therefore, the IQR is 28 - 20 = 8.
For Seaside School:
- Range: The range is the difference between the largest and smallest values, which is 45 - 25 = 20.
- Interquartile Range (IQR): The IQR is the difference between the third quartile (Q3) and the first quartile (Q1). From the stem-and-leaf plot, we can see that Q1 is 27 and Q3 is 38. Therefore, the IQR is 38 - 27 = 11.
Part C:
If you are interested in a smaller class size, Mountain View School is a better choice for you because it has a lower mean and median class size than Seaside School.
A company orders 18 boxed lunches from a deli for $123.30. Assume each boxed lunch is the same price. If c represents the total cost in dollars and cents of the lunch order for any number, b, of boxed lunches ordered, write a proportional equation for c in terms of b that matches the context.
Answers
Answer:
a. $6.85
cents = 683
b. c=k/b
Step-by-step explanation:
18c=123.30
c=123.30÷18=6.85$
to cents = $6.85×100=683
b.
b=lunches orderd
c=each lunches box
k=total cost
c=k/b
to check
c=123.30/18=6.85
HELP PLEASE!!
Find YZ and XZ.
Answers
YZ=same thing for the next 14.2
Step-by-step explanation:
YZ = 11.9x16.5
Answer= 196.35
XZ= -4x16.5
Answer= -66
Write one digit on each side of 36 to make a four-digit multiple of 36. How many different solutions does this problem have?
Answers
Answer:
Only 3 solutions which are 1368, 5368, and 9360.
P.S.:
If you could, please mark as brainliest! I hope this answer helped!
-5 - +23 =
Negative five added by positive twenty three is equal to ?
Answers
\(\huge\boxed{\sf{Hello\:there!}}\)
-a-(+b)=-a-b
Let's use this rule to solve our math problem:
-5-(+23)
-5-23
-28
\(\huge\boxed{\boxed{Hope\:it\:helps!}}\)
\(\huge\bold{Good\:luck!}\)
\(\huge\mathfrak{LoveLastsAllEternity}\)
Explanation:
The signs are different so we subtract and take the sign of the bigger number. 23-5=18 and the bigger number is 23 so you take it’s sign which is + so ur final answer should be 18 or +18 same thing basically.
Given that m = ax + bx. Make x the subject of formula.
Answers
Answer:
the work is simple. just do me+b
Step-by-step explanation: mx+b
the work is simple. just do me+b
Step-by-step explanation: mx+b
“Measuring a angel using protractor”
Please help
Answers
Step-by-step explanation:
Place the midpoint of the protractor on the VERTEX of the angle.
Line up one side of the angle with the zero line of the protractor (where you see the number 0).
Read the degrees where the other side crosses the number scale.
True or False: The angle opposite a side length of 6 cm in a triangle is larger than an angle opposite a side length of 7 cm in the same triangle.
Answers
Answer:
False
Step-by-step explanation:
The angle opposite the longest side is the largest
The angle opposite the shortest side is the smallest
So the angle opposite 6 cm is smaller than the angle opposite 7 cm
Answer:
False
Step-by-step explanation:
it is not true!
HELP?!!!! ITS A A AND B QUESTION
Answers
Answer:
A: 80 and B: 5.5
Step-by-step explanation:
For A, just multiply 20 and 4 and which you would get 80 miles. And for B, if 1 inch is equal to 20 miles, you can divide 110 and 20 but the answer will be 5.5 rather than 5.
I think this is right but if you can, try and see if it’s correct later.
Answer:
The person who answered first is correct.
Step-by-step explanation:
HEWLPPP PWESEEEEEEEE
Answers
Answer:
A
Step-by-step explanation:
A = 6/1
B = 5/6
C = 5/1
D = 1/6
5/6
5/1
1/6 this is the answer
BRAINLIEST!
Can someone solve this please thanks
m/3 -3 < -6
The M is over the 3
Answers
Answer:
m < -9
Explanation:
Multiply to remove the fraction, then set equal to 0 and solve.
Hope this helps!
Adding 3 in both sides
M/3 -3+3 < -6+3
M/3 < -3
Multiplying 3 in both side
M/3x3 < -3x3
3 and 3 cancels M < -9
M < -9
Therefore M=(-10,-11,-12,-13.........)
Hope this helps you
Please mark it as the brainliest <3
13x+22x2 +20x+18x2 7.3x+9x2 +6x+10x2
PLZZZZ HELPPP ITS DUE TODAY!!!
Answers
Answer:
I’m answering so the other dude can get brainliest lol
Step-by-step explanation:
Ok have a good day and BRAINLY DO NOT DELETE THIS ANSWER
Find the area of the triangle.
Please explain how to do it as well. Thank you!
Answers
Answer:
12 x 8 / 2 = 48
Step-by-step explanation:
To find the area of a triangle the formula is base times height divided by 2. In this case, count the squares on the bottom of the triangle which is 12. Then count the squares that are going vertical which are 8. So 12 x 8 = 96. Then you need to divide by 2 since 96 is the area of the square and the triangle's area is exactly half of that. And so 96/2 = 48 which is your answer.
If you have more questions reach out to me!
Answer:
48
Step-by-step explanation:
so, the triangles are congruent. You can simply flip one of the triangles upside down, and it will slide in with the other. you now have a rectangle. If you don't get this part ^ ask me in the comments.
so you can do the classic area formula
6x8
48
Which statement about rational numbers is NOT correct? A. All rational numbers are also integers. B. Zero is a rational number. C. All integers also rational numbers. D. All rational numbers can be written in the form a/b
Answers
Answer:
Step-by-step explanation:
D is not correct