Answers
Answer:
y=8+1½x
Step-by-step explanation:
First we find the steepness of the slope which is rise/run
Gradient=3÷2=1½
Since the y-intercept is 8 in this case, it is the constant in the equation.
Related Questions
help me plzzzzzz before 10:00 AM
Answers
Answer:
19) x=4
20) x=7
21) x=15.5
22) x= -7
23) x=9
24) x=5
25) x=-6 (Im pretty sure)
26)x=4
27)x=10
28) x=-9
Step-by-step explanation:
What is boiling and freezing in Fahrenheit and the boiling point and freezing point in Celsius?
Answers
The boiling point of water in Fahrenheit is 212 ° F and the freezing point is 32 ° F.
In Celsius, the boiling point of water is 100 ° C and the freezing point is 0° C.
What are boiling and freezing points ?Boiling and freezing points signify the temperatures at which liquids transitions to gases or solids, respectively. These unique transition points are reliant on the composition of each compound being measured, as well as the unit system selected for measuring.
For water, commonly employed standard for boiling and freezing point measurements, its Fahrenheit boiling point reaches 212°F while the Celsius equivalent is a temperature of 100°C; specifically at sea level location, which is when water vaporizes into steam.
Find out more on boiling point at https://brainly.com/question/40140
#SPJ1
In this Exploration we will use a situation modeled by an exponential function to investigate the rate of change of that function. There will be two different types of rate of change examined, the average rate of change of the function and the instantaneous rate of change of the function. The average rate of change of a function gives information about how the dependent variable of the function changes with respect to the independent variable between two independent values of the function. This can be expressed as the average rate of change off, which is the quantity
f(x)-f(c)/x-c
where x is an independent value of choice and c is a particular value of interest in the domain of f . In what context have you encountered expression (1) in past mathematics classes? 1. What do the average rates of change found in Exercise 3 represent with respect to the rim of the tire and its proximity to the street? 2. We want to find out how fast the rim of the tire is approaching the street at the instant t=3sec. Discuss how using the average rate of change is an approximation but not exact at the instant t=3sec
Answers
1. The average rates of change found in Exercise 3 represent the average speed at which the rim of the tire is moving
towards or away from the street between two specific time intervals.
2. The instantaneous rate of change, which is typically found by taking the derivative of the function and evaluating it at the desired point (t=3 sec in this case).
In past mathematics classes, you may have encountered expression (1) in the context of finding the slope of a secant
line between two points on a curve, which represents the average rate of change of a function.
1. The average rates of change found in Exercise 3 represent the average speed at which the rim of the tire is moving
towards or away from the street between two specific time intervals.
2. Using the average rate of change is an approximation but not exact at the instant t=3sec because it considers the
change over an interval of time rather than at a specific instant.
To find the exact rate at which the rim of the tire is
approaching the street at t=3 sec, we need to calculate the instantaneous rate of change, which is typically found by
taking the derivative of the function and evaluating it at the desired point (t=3 sec in this case).
for such more question on average rates
https://brainly.com/question/29023704
#SPJ11
Draw a model and solve 3*5/6
Answers
Answer: 2 1/2 or 2.5
Step-by-step explanation: 3/1 * 5/6= 15/6
divide 15/6 which equals 2.5 or 2 1/2
List five numbers with eight in the ones place
Answers
Answer: 18, 28, 38, 48, 58
Step-by-step explanation:
Answer:
18, 28, 38, 48, 58
Step-by-step explanation:
I think this is pretty self explanatory.
Two cars leave towns 680 kilometers apart at the same time and travel toward each other. One car's rate is 16 kilometers per hour less than the other's. If they
meet in 4 hours, what is the rate of the slower car?
Do not do any rounding.
Answers
The rate of the slower car is 77km/hr
What is velocity?Velocity is the rate of change of displacement with time. It is measured in meter per second and it is a vector quantity.
velocity = displacement/time
displacement = velocity × time
represent the faster car by v1 and the slower car by v2
v1 = v2+16
V2 = v1-16
Total displacement = 680km
680 =( v1+V2)t
680 = (v1+V2)4
v1+v2 = 680/4
v2+16+v2 = 170
2v2 = 170-16
2v2 = 154
v2 = 154/2
v2 = 77km/hr
therefore the rate of the slower car is 77km/hr
learn more about velocity from
https://brainly.com/question/80295
#SPJ1
O LINEAR EQUATIONS AND INEQUALITIES
Graphing a compound inequality o...
Graph the compound inequality on the number line.
x>-8 and x≤-3
Answers
The compound inequality on the number line is shown below.
We have been given a compound inequality. We are asked to graph the given inequality on number line.
x>8 and x≤3
The solution for the inequality is all values of x less than or equal to 3 and greater than or equal to 8.
We will have solid dots at x>-8 and x≤-3 .
One arrow of the number line would be from 3 to left of the number line (towards negative infinity). The other arrow will be from 8 to right side of number line towards positive infinity.
Learn more about number line at:
https://brainly.com/question/24644930
#SPJ1
what is 3 x 5 what does it equal
Answers
Answer:
3 x 5= 15
Step-by-step explanation:
If you count by 5's like 5, 10, 15, 20
And if you count by 3's: 3, 6, 9, 12, 15
then find the least common multiple and it is 15
Please mark me as the Branlyest ;) Thanks
Answer:
3 x 5 = 15
Step-by-step explanation:
3 + 3 + 3 + 3 + 3 = 15
I hope this helps!
hi my name is q tip and I got feet
Answers
Answer:
Da mn really that's sick man
Step-by-step explanation:
I've got feet too ツ
Which pair shows equivalent expressions?
O 24x+2)-2x+1
O 2(3x+2)= x+4
o 21&x+4)= 4x+2
o 21
Answers
Answer:
Your answer is
\(2 (\frac{2}{5} x + 2) = \frac{4}{5} x + 4\)
Colin buys gas for her car at $4 a gallon. Write an equation using two variables to show the relationship between the number of gallons of gas, g, and the total amount of amount she spends, s.
Answers
Answer:
s = 4g ..........................................................
$4 is spent per gallon, so 4 must be multiplied with g and s does not change as it’s the amount she’s going to spend
So the answer is s = 4g
Can someone help me with my ela assignments I’ll pay u 30$ cashapp or PayPal if it’s right
Answers
Cómo se determina el condominio de la función cuadrática.
Answers
The domain is the set of all values in the set (- ∞, ∞).
What is a mathematical function, equation and expression?Function : In mathematics, a function from a set X to a set Y assigns to each element of X exactly one element of Y. The set X is called the domain of the function and the set Y is called the codomain of the function
Expression : A mathematical expression is made up of terms (constants and variables) separated by mathematical operators
Equation : A mathematical equation is used to equate two expressions.
Given is a quadratic function as follows -
ax² + bx + c
For any quadratic equation (with vertex at origin), the value of [y] or the range is either the set of all positive values from 0 to infinity when the quadratic function open upwards and the set of all negative values from 0 to -infinity when the quadratic function open downwards. The domain is the set of all values in the set (- ∞, ∞).
Therefore, the domain is the set of all values in the set (- ∞, ∞).
To solve more questions on functions, expressions and polynomials, visit the link below -
brainly.com/question/17421223
#SPJ1
{Question in english language is as follows -
How the domain of the quadratic function is determined.}
Brandon's car used 3/4 of a gallon to travel 13 1/2 miles. How many miles can the car go
on one gallon of gas?
Answers
Answer:
12
Step-by-step explanation:
Brandon's car can go in one gallon gas= 18 miles
Step-by-step explanation:Definition of gallonIn the United States, the gallon is a unit of measurement for liquids such as gasoline, water, and milk. If your car's tank is nearly empty, you should stop and purchase at least a few additional gallons of gas. A gallon of liquid is equal to 4 quarts or 3.785 liters.
Brandon's car used 3/4 of a gallon to travel 13 1/2 miles.
3/4 of a gallon(G)= 13 1/2 miles
3/4*G=27/2
G=18 miles
Hence, Brandon's car can go in one gallon gas= 18 miles.
To know more about it
https://brainly.com/question/23165699
#SPJ2
The scale on a map is 4 cm = 25 miles. Dave measures the distance to the next town at 9 cm. How many miles away is the next town? (Solve the proportion using cross multiplication)
Answers
\(\frac{4}{25} *\frac{9}{x}\)
\(9*25=4x\)
225=4x
x=225/4
Determine whether WX and YZ are parallel, perpendicular or neither.W(6.-6), X(7.1). Y(3,-1), Z(2,6)
Answers
ANSWER
Neither
EXPLANATION
To determine whether WX and YZ are parallel or perpendicular, wehave to find their slopes and compare them.
Slope is given as:
\(\text{slope = }\frac{y_2-y_1}{x_{2_{}}-x_1}\)SLOPE OF WX
For WX,
(x1, y1) = (6, -6)
(x2, y2) =(7, 1)
So:
\(\begin{gathered} \text{slope = }\frac{1\text{ - (-6)}}{7\text{ - 6}}\text{ = }\frac{1\text{ + 6}}{1} \\ \text{slope = 7} \end{gathered}\)SLOPE OF YZ
For YZ:
(x1, y1) = (3, -1)
(x2, y2) = (2, 6)
So:
\(\begin{gathered} \text{slope = }\frac{6\text{ - (-1)}}{2\text{ - 3}} \\ \text{slope = }\frac{6\text{ + 1}}{-1} \\ \text{slope = -7} \end{gathered}\)For WX and YZ to be parallel, their slope must be the same.
For WX and YZ to be perpendicular, the slope of one must be the negative inverse of the other.
Since their slopes are neither the same or the negative inverse of one another, WX and YX are neither parallel or perpendicular to one another.
when is the opposite of a number and its absolute value different explain and include an example
Answers
Answer:
0
Step-by-step explanation:
It is zero because it is not positive or negative and when. It is in absolute value it doesn't change
The exponential function h whose graph is given below, can be written as h(x)=a*b^x Complete the equation for h(x)
Answers
Answer:
h(x) = 3*2^xStep-by-step explanation:
Given
Equation h(x)=a*b^x and its graphTwo points given on the graph:
h(0) = 3 and h(1) = 6Substitute the coordinates and simplify:
ab^0 = 3 ⇒ a = 3ab^1 = 6 ⇒ ab = 6Divide the second equation by the first to find the value of b:
b = 6/3 = 2The equation is:
h(x) = 3*2^xAnswer:
h(x) = 3*2^x
Step-by-step explanation:
Luke made 25% of his free throws over the season if he shot 200 free throws how many did he make?
Answers
Based on the number of throws Luke had and the percentage he made, the number he made was 50 throws.
Number of Free Throws MadeThere were 200 free throws in the season and Luke was able to make about 25% of them.
The formula to find this is therefore:
= Number of free throws x Percentage made
Solving gives:
= 200 x 25%
= 50 throws
In conclusion, Luke made 50 throws.
Find out more about proportions at https://brainly.com/question/6788689.
15% of the 50 donut holes in the box were chocolate. How many chocolate donut holes were in the box?
Answers
Answer:
7.5
Step-by-step explanation:
Answer:
7.5 chocolate holes
Step-by-step explanation:
Demonstrate the deference types of equipment that can be used to introduce numeracy to young children
Answers
Introducing numeracy to young children can be done through various types of equipment and resources that engage their senses and make learning math concepts more interactive and enjoyable.
Here are some different types of equipment commonly used to introduce numeracy to young children:
Counting blocks: Colorful blocks that children can use to physically count and group numbers.Number rods: Wooden rods or bars of different lengths that help children understand number values and comparisons.Counting bears: Small bear-shaped counters that children can use for counting, sorting, and basic addition and subtraction.Number puzzles: Jigsaw puzzles or manipulative puzzles with numbers, helping children recognize and order numerals.Math storybooks: Books that incorporate mathematical concepts into stories, making math more relatable and enjoyable for children.Picture books with numeracy themes: Books that use illustrations and visuals to introduce and reinforce numeracy concepts.Thus, by incorporating a variety of equipment and resources, educators and parents can create a rich learning environment that supports children's numeracy development and fosters a positive attitude towards math.
For more details regarding numeracy, visit:
https://brainly.com/question/32253551
#SPJ1
Which of the following is a function?A. {(1,2), (-2,3), (1,3), (-2,2)}B. {(2,9), (2,8), (-3,7), (-3,6)}C. {(2,1), (4,2), (6,3), (8,4)}D. {(-4,3), (1,0), (1,2), (2,3)}
Answers
Answer:
The correct option is C.
Explanation:
Since we know that in a function each element in the domain is mapped to only one element in the Co-Domain
or each element of Domain has only one image in Co-Domain.
Since, in the option A. the element 1 has two images 1 and 3,
Hence, it is not a function
Similarly in option B, 2 has two images 9 and 8,
Hence it is not a function.
also, in option D, 1 is connected to 0 and 2, which is not possible in a function, Hence it is not a function.
Now, in set C. each element has unique image, Therefore, option C represents a function.
Which of the following is an example of a job benefit?
A) Paid Holidays
B) Recreational Facilities
C) child care
D) all of the above
Answers
Answer:
D) All of the above
Step-by-step explanation:
Answer:
Step-by-step explanation:
the
Calculate the consumer Surplus, if the
demand function is given as pdf=Q²-3q-4 at
the equilbrum
Price of
6.00
Answers
Answer:
2
Step-by-step explanation:
33
5x + y = 6
5x + 3y=-4
The y-coordinate of the solution to the system shown is
-5
01
1
2
0-1
Answers
I think it’s -5
God bless you & have a beautiful rest of your day “and sorry if it didn’t help”.
Sameer bought 8kg 500g mango and 5kg 250g apples and Anil bought 7kg 800g Guava and 4kg 625g Banana. Who bought more fruits? And by how much?.
Answers
Answer:
Below.
Step-by-step explanation:
Sameer:-
Number of mango's = total weight / weight of 1 mango
= 5 kg / 500g
= 5000/500
= 10.
Number of apples: = 5000/250 = 20.
Total number of fruit = 30.
Anil :-
Number of guava = total weight / weight of 1 guava
= 7 kg / 800g
= 7000/800
= 9.
Number of banana: = 4000/625 = 6.
Total number of fruit = 15.
Sameer bought the most fruit, 15 more than Anil.
Note: in Anil's case I rounded the values to the nearest whole number.
I just need help :);
Answers
Because 2x2 is 4 and u add 1 to get 5
Into mixed fraction 2whole number 1/2
Can somebody explain how I'm supposed to do this??
Answers
Answer:
C
Step-by-step explanation:
You take the points and input them into the equation. If they all equal the set then it is the equation. So for example a point on the graph is (2,30) so in this case x is 2 so you would do y= 15(2) which is 30. So that equation and point checks out. Repeat with the others
Answer:
its c
Step-by-step explanation:
:)
Hayden has three number cards. The
minimum of his three cards is 36, the
range is 41 and the median is 46.
What is the mean of Hayden's three
cards?
Answers
Answer:
Mean = 53.
Step-by-step explanation:
The median is the middle value so the 3 cards are
36, 46, x where x is to be found.
The range is 41, so:
x - 36 = 41
x = 41 + 36
x = 77.
Therefore, the mean is
(36+46+77) / 3
= 159/3
= 53.
The sum of three consecutive integers is -96. List the numbers from smallest to largest:
Answers
Answer:
31 + 32 + 33 = 96.
Step-by-step explanation:
I think you are meaning 96 not -96