Answers
Answer:
D
Step-by-step explanation:
because you are looking for an intercept and an intercept is a square equation which when divided by 4 takes a slope. WHich then D works to make the slope
Answer:
y - 9 = 1/2(x - 8)
Step-by-step explanation:
The point slope form of the equation of a line is
y-y1 = m(x-x1) where m is the slope and (x1,y1) is a point
y - 9 = 1/2(x - 8)
Related Questions
Two data sets and their mean absolute deviations are shown.
Study the plots of each data set, and then use the drop-down menus to answer the questions below.
Answers
Answer:
Step-by-step explanation:
Use internet to read a graph
Number of
People in
the Vehicle
2
4
10
Math
Expression
Total
Entrance
Cost
7.2 Visiting the State Park
Price per
Person
Entrance to a state park costs $6 per vehicle, plus $2
per person in the vehicle.
Using this information, complete the table.
In the "Math Expression" column, I would like to see the
expression that shows how you got the total entrance
cost. The star above the 8 on your keyboard is used to
write a multiplication dot.
Answers
The answers for the total entrance cost for each vehicle based on the number of people:
For a vehicle with 2 people: $10
For a vehicle with 4 people: $14
For a vehicle with 10 people: $26
How to solveHere is the completed table with the math expression and total entrance cost for each vehicle:
Number of People in the Vehicle Math Expression Total Entrance Cost
2 6 + 2 * 2 $10
4 6 + 2 * 4 $14
10 6 + 2 * 10 $26
To calculate the total entrance cost, the expression used is: $6 (cost per vehicle) + $2 (price per person) * number of people in the vehicle.
The answers for the total entrance cost for each vehicle based on the number of people:
For a vehicle with 2 people: $10
For a vehicle with 4 people: $14
For a vehicle with 10 people: $26
These are the total entrance costs for each vehicle, calculated using the given price per person and cost per vehicle.
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Need help please and thank you.
Answers
Answer:
x=58
y=115
Step-by-step explanation:
(x+3) + 119 = 180 so 180-119=61, 61-3=x x, = 58
37 + (x+3) so 37 + 58 = 65
180 in a triangle so 180 - 65 = y, y = 115
If Dakota lives 1,500 miles from school. She leaves for school walking at a speed of 60 meters per minuite. Write an equation for her distance D in meters from school after she walks for T minuites. How far is Dakota from school if she has been walking for 3 minuites?
Answers
Explanation:
Total distance walked = 1500 meters.
Dakota's rate is 60 meters per minute.
The equation for distance walked over time = r⋅t .
Therefore the distance walked over time =
60 ⋅ t
The equation for distance remaining (let's call it R is 1500 −( 60 ⋅ t ). so the remaining distance to walk after a time t can be written as. "R = 1500 − ( 60 ⋅ t )
What is this in simplest form
Answers
Answer:
this is the simplest form
Step-by-step explanation:
since there is a variable in the fraction, you can't simplify it any further until we know that term.
Answer:
-7y/2
Step-by-step explanation:
-7y/2 cannot be simplified any further as there are no common factors of -7y and 2
please write a function for the points (1/3,0) (-2 3/4,0) and (0,-5) and explain the steps.
thank you!
Answers
The function for the points are y = -15x - 5
How to determine the functionFrom the information given, we have that;
The points are;
(1/3,0) (-2 3/4,0) and (0,-5)
Using the point-slope form of a linear equation, we have;
y - y₁ = m(x - x₁)
Such that;
m is the slope of the liney - y₁ and (x - x₁) are the pointsUsing (1/3, 0) and (0, -5), we have that the slope is;
m = (0 - (-5))/0 -1/3)
expand the bracket
= 5 / (-1/3)
= -15
Now, take any of the given points and substitute the values
Using (1/3, 0), we get;
y - 0 = -15(x - 1/3).
y = -15x - 5.
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The function for the points solved by (1/3,0) (-2 3/4,0) and (0,-5) solved by point slope form is \(a=-15b-5\)
We have given the points:
(1/3,0) (-2 3/4,0) and (0,-5)
Using the formula of linear equation
\(a-\)\(a_{1}\)\(=x[b-b_{1}]\)
Where we will consider (1/3,0) = \(a-a_{1}\) and (0,-5) = \(b-b_{1}\)
that is 1/3 = \(a\), 0 = \(a_{1}\) and
0 = \(b\), -5 = \(b_{1}\)
\(x\) refers to the slope of line (take any variable)
Now for finding the value of \(x\),
\(x=a-a_{1}/b-b_{1}\)
inserting the values,
\(x=[0-[-5]]/[0-1/3]\\x= -15\)
Substitute the value of \(x\) in the equation
\(a-0=-15[b-1/3]\)
By simplifying the equation, we get
\(a=-15b-5\)
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please help me wit my math work
Answers
Answer:
8
Step-by-step explanation:
x+3÷(y-1)
=5+3÷(2-1)
=5+3÷1
=5+3
=8
Answer:
8
Step-by-step explanation:
Substitute the variables in the equation to get:
5 + 3 ÷ (2 - 1)
According to PEMDAS, the first action would be to evaluate the parenthesis, leaving you with:
5 + 3 ÷ 1
Next, direct your attention to the division expression, (according to PEMDAS) getting:
5 + 3
Then, simply add.
8
PLS HELP - NEED WITHIN 15 MINUTES! WILL MARK BRANILIEST AND 10 POINTS!!!
3√7 - 5√14 + 2√28
Answers
Remove the largest possible common factor. Check your answer by multiplication.
20x3 + 10x2 - 15x
Answers
Answer:
5x would be the largest factor
Step-by-step explanation:
that would leave us with 5x(4x^2+2x-3)
Answer:
Step-by-step explanation:
Jejshd
solve this equation 1/3t - 8 = -6
Answers
Answer:
t=6
Step-by-step explanation:
Answer:
1/3t-8=-6
1/3t=2
t=2/1/3
t=6.06
Step-by-step explanation:
so ya 6 if u round
HELPPPP ASAP!!! You toss a coin (heads or tails), then spin a three-color spinner (red, yellow, or blue). Complete the tree diagram, and then use it to find a probability.
1. Label each column of rectangles with "Coin toss" or "Spinner
2. Write the outcomes inside the rectangles. Use H for heads, T for tails, R for red, Y for yellow, and B for blue.
3. Write the sample space to the right of the tree diagram. For example, write "TY" next to the branch that represents "Toss a tail, spin yellow.
4. How many outcomes are in the event "Toss a tail, spin yellow"?
5. What is the probability of tossing tails and spinning yellow?
Answers
The tree diagram that represents the events is an illustration of probability and combination
The tree diagramTo draw the tree diagram, we make use of the following representations:
H for headsT for tailsR for red, Y for yellow, and B for blue.See attachment for the tree diagram.
The sample space and the outcomesFrom the tree diagram, the sample space is as follows:
S = {HR, HY, HB, TR, TY, TB}
The number of outcomes that represents "Toss a tail, spin yellow"
This is represented as: TY
From the sample space above, we have:
TY = 1
Hence, the number of outcomes that represents "Toss a tail, spin yellow" is 1
The probabilityWe have:
TY = 1Sample size = 6Hence, the probability of tossing tails and spinning yellow is 1/6
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Sam has saved 140 sand dollars and wants to give them away equally to his friends. Find the total number of sand dollars each of Sam's friends will get if Sam gives them to 10 friends.
Answers
Answer:
140/10=14
Step-by-step explanation:
So what is 140 divided by 10?
We get 14.
So sam will give 14 sand dollars to ten of his friends.
We can check our work by multiplying.
14x10= 140.
I hope this helped. :D
Help I need the answer for w
Answers
Answer:
\(\huge\boxed{\sf w = -14}\)
Step-by-step explanation:
Given Equation:
6 + w = -8
Subtract 6 to both sides
w = -8 - 6
w = -14
\(\rule[225]{225}{2}\)
Answer:
w = -14
Step-by-step explanation:
6 + w = -8
move 6 to the other side of the = sign
to do that you must subtract from both sides (of the equal sign) it since it is a positive number
6 + w = -8
-6 -6
this makes the 6 cancel out
-8 - 6 = -14
w = -14
your answer is -14
hope this helps :)
Select the example which illustrates the distributive property of 7 × 39
(7 + 3) (7 + 9)
(7 × 30) + 9
39 × 7
7(30 + 9) = 7(30) + 7(9)
THIS IS URGENT- BLUE!!!
Answers
Answer:
d) 7(30 + 9) = 7(30) + 7(9)
Step-by-step explanation:
Distributive method:
a(b + c) = ab + acHere given:
7 × 39Among the option's:
1st option (7 + 3) (7 + 9) is wrong, changes final answer.
2nd option (7 × 30) + 9 is wrong, changes final answer.
3rd option 39 × 7 shows commutative property of multiplication.
4th option show distributive method.
What can be determined about the sum of 8√ and 12.7?
Select words from the drop-down menus to correctly complete the sentences.
The value 8√ is
irrational/rational
and the value 12.7 is
irrational/rational
The sum of 8√ and 12.7 has a
non-repeating & non-terminating/repeating & -terminating
decimal expansion. Therefore, the sum of 8√ and 12.7is
irrational/rational
Answers
Answer: Let's look at the decimal number. We want to know where root 91 is in relation to the decimal number. The decimal number is between 12 and 13, or in other words, between and. Both of these numbers are larger than meaning that the answer has to be A
Step-by-step explanation:
can someone please answer this and also PROVIDE AN EXPLANATION
Answers
The base is always the bottom or foundation. To find this we need the area of the triangle at the bottom.
It is 8*6/2 or base times height divided by 2
We would get 24
This is our B value. Now height is 4 in they give us this.
Plug it in 24*4/3
We get 32 inches
Answer:ccccccccccccccccccccccccccccccc
Step-by-step explanation:
I have 60% on my iPad and my brother has 90% on his how much more percentage I need as a fraction.
Answers
Answer:
1/3
Step-by-step explanation:
just convert it?
3/10
Step-by-step explanation:
60% is the same as 60/100
90% is the same as 90/100
90-60=30
30/100
30/100 is divided by 10 on each side to simplify it to 3/10
7th grade math I'll give brainliest
Answers
Answer:
Step-by-step explanation:
Rise over run is the slope, m
m=2/5
a) the slope is 2/5 = .4 which is below the boundary guideline. So no this is not with in carpenter's guidelines
b) the image below show a line with slope 2/5 but with intercept 3
c) the stairs can be draw on the line with rise 2 run 5 from the line. see image
d)equation is in image
2.
a) count the squares
horizontal distance =3
vertical distance =3
b) slope is vertical distance over horizontal distance so m= 3/3 =1
Create a proportion using the form %/100 = is/of to represent the following word problem.
What is 60% of 20?
__ = __
42, 15, n, 78, 20, 1 1/2, 30, 7, 100, 60
will give brainliest to first person
Answers
Answer: 12
1st Step: Divide 60 by 100 = 0.6
2nd Step: Multiply 0.6 by 20 = 12
Faye has two identical shoe boxes shaped like ones shown in the trunk of her car...
Help please and NO LINKS! Thanks
Answers
Answer:
942.5 in^3
Step-by-step explanation:
alright so to find how much space they occupy you just gotta multiply length × width × height. 6.5×14.5×5 is 471.25 u take that and multiply by 2
471.25×2 since there's two boxes. There's your answer 942.5 in^3
Answer:
I think the answer is 942.5 in^3. so C
Step-by-step explanation:
Explain how to use a pattern to find the product of a decimal
Answers
Answer: Remove, Multiply, Add (RMA)
Step-by-step explanation:
I'll share a method I use. it is removed, multiply, and add. first, you have to remove the decimals from the problem, multiply them, and add the decimals back into the problem. count the number of how many numbers are behind the decimal. for example, let's take 3. after you multiply, count three spaces to the left and place the decimal. let's take 3.12 x 2.7. first, remove the decimals. after you do that, you're left with 312 x 27. do the multiplication, and then count the number of how many numbers are behind the decimals. so, that would be three. your answer for the mutiplication problem is 8,424. since there are three spaces, you would count one, two three. to the left of 8,424. therefore, the answer is 8.424
Answer: what they
Step-by-step explanation:
You can rent a car via two options. Option A charges $20 per day plus $0.10 per mile. Option B charges $0 per day, but $0.50 per mile. How many miles must you drive in one day for option A to be cheaper?
Answers
A minimum of 51 miles must be driven in one day for option A to be cheaper than b.
under option (A) a fixed charge of $20 is to be paid plus $0.10 per mile.
whereas under option (B) only variable charges are to be paid at $.50 per mile.
how many miles should one drive so that cost under both situations is equal?
let's assume miles driven in a day is x
$20+ $0.1 x = $0.5 x
x = 50
if 50 miles are driven in a day cost under both situations is equal and more than that cost under option A will be less, therefore, the miles to be driven in a day should be greater than equal to 51 miles
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SUPER EASY BUT I NEED HELP PLZ NO LINKS ----Enter an algebraic expression that represents the sum of fifty-seven and x cubed.
Answers
Answer:
(x + 57)^3
Step-by-step explanation:
What is the solution of the equation n+13=30 ?
Answers
Answer:17
Step-by-step explanation:
1) 30 -13=17
n=17
The base of this pyramid is a rectangle. How many congruent faces does this pyramid have?
The pyramid has 4 congruent faces.
The pyramid has 5 congruent faces.
The pyramid has 1 pair of congruent faces.
The pyramid has 2 pairs of congruent faces.
Answers
Answer: The Pyramid has 2 pairs of congruent faces
Step-by-step explanation:
The explanation of congruent is the face has the same shape and same size. On rectangle pyramid, the height triangle are 2 same faces and 2 same faces, so it has 2 pairs of congruent faces
How do the different processes of the rock cycle, including tectonic forces, change one rock type into another?
Answers
Answer:
The three processes that change one rock to another are crystallization, metamorphism, and erosion and sedimentation. Any rock can transform into any other rock by passing through one or more of these processes. This creates the rock cycle.
Sow your work plz and thank you! Best answer gets brainliest!
Answers
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✌️
The equation y = 0.5x represents the relationship between x, the number of grizzly bears, and y, their total weight in tons.
Which ordered pairs represent a number of grizzly bears and the corresponding weight in the given equation. Choose ALL that apply.
(2,4)
(2,8)
(4,8)
(4,2)
(8,2)
(8,4)
Answers
can you guys please help!
Answers
Answer:
5/18
Step-by-step explanation:
uwu