Answers
Answer:
-1
Step-by-step explanation:
I got -1 by getting two points from the graph where the line touches. The two points I got were (0,-3) and (1, -4). When it asks you to find the domain it's asking you to find for the slope. The domain and the slope are the same thing. To find slope you use the slope formula which is y2-y1 over x2-x1. Once you set up your equation you should get -4-(-3) over 1-0. When you solve it you should get -1/1 and -1 divided by 1 is -1. So then the slope is -1....
(hope you were able to understand it... I might've not chosen the right points but hopefully I did...I'm sorry if you get it wrong)
Related Questions
John Burroughs $6.50 from his friends to pay for snacks and $11. 75 from sister to go to the movies. How much money does he need to repay
Answers
Answer:
18.25
Step-by-step explanation:
......ur welcome.............
Which of the following rules represents the set of ordered pairs?
{(5, -1), (3, 7), (1, 15), (0, 19)}
ƒ( x ) = -2 x - 5
ƒ( x ) = 8 x - 23
ƒ( x ) = -4 x + 19
Answers
Answer:
3rd one
.
.
...................
The function y=-0.2x^2+1.9x models the path of a kicked soccer ball.The height is y,the distance is x, and the units are meters.How high does the soccer ball go?
Answers
Answer:
The highest height the ball achieves is 4.5125 meters.
Step-by-step explanation:
Vertex of a quadratic function:
Suppose we have a quadratic function in the following format:
[tex]f(x) = ax^{2} + bx + c[/tex]
It's vertex is the point [tex](x_{v}, y_{v})[/tex]
In which
[tex]x_{v} = -\frac{b}{2a}[/tex]
[tex]y_{v} = -\frac{\Delta}{4a}[/tex]
Where
[tex]\Delta = b^2-4ac[/tex]
If a<0, the vertex is a maximum point, that is, the maximum value happens at [tex]x_{v}[/tex], and it's value is [tex]y_{v}[/tex].
In this question:
Quadratic function [tex]y = -0.2x^2 + 1.9x[/tex], which has [tex]a = -0.2, b = 1.9[/tex].
The maximum height of the ball is [tex]y_{v}[/tex].
Then
[tex]\Delta = b^2-4ac = (1.9)^2 - 4*(-0.2)(0) = 3.61[/tex]
[tex]y_{v} = -\frac{3.61}{4(-0.2)} = 4.5125[/tex]
The highest height the ball achieves is 4.5125 meters.
Jasmine is planning a surprise birthday for one of her coworkers. One pizza is $11 and a cake is $18. If Jasmine has $84, how many pizzas can she buy and still afford to buy a cake?
Answers
66 divided by 11 =6
Jasmine can buy 6 pizzas and 1 cake with $84
Factorizar Sumas de cubo
1) 8x³ + 1
2) 27a³ + b³
3) 8x³ + 1,000
Answers
[tex] \huge{\mathbb{{ANSWERS}}}[/tex]
1.) 8x³ + 1
[tex] \underline{ \tt{{(2x + 1) \times (4 {x}^{2} - 2x + 1)}}}[/tex]2.) 27a³ + b³
[tex] \underline{ \tt{{(3a + b) \times (9{a}^{2} - 3ab + {b}^{2})}}}[/tex]3.) 8x³ + 1,000
[tex] \underline{ \tt{{8(x + 5) \times ( {x}^{2} - 5x + 25)}}}[/tex]Note: My anwer is base on my knowledge
Hopefully Help:)
#CarryOnLearning_MafiaQueen4
YALL PLEASEE HELP MEE i am very confused and I need to pass this
Answers
Answer:
-4 and 1, the answer is C
Step-by-step explanation:
The arrow points at the lines, the trace the lines to the nearest numbers :)
the probability of landing on blue when spinning a spinner is 4/5 choose the likelihood that best describes the probability of this even
Answers
Answer:
the answer is d. likely
Step-by-step explanation:
please help asap for this i’ll give 13 points and a thanks
Answers
Need help on this ASAP quickly please.
Each bag of rice has a mass of 1.2 kg.
In kilograms, what's the mass of each bag of flour?
Answers
The mass of each bag of flour is 2 kg.
What is mass?In physics, mass is a quantitative measure of inertia, which is a fundamental property of all matter. In the International System of Units, a kilogram is a unit of mass (SI).
How to solve this problem?Given that the mass of each bag of rice is 1.2 kg. We can see that there are 5 and 3 bags containing rice and flour respectively. First, we have to calculate the total weight of the right side of the weight machine. Then we equate it with the total weight of the left side of the weight machine.
Let, the mass of each bag of flour be y kg.
Now,
Weight of the right side = Weight of the left side
i.e. number of rice bags × mass of rice bags = no. of flour bags × mass of flour bags
i.e. 5 × 1.2 = 3 × y
i.e. 3y = 6.0
i.e. y =6/3=2
So, the mass of each bag of flour is 2 kg.
Know more about mass here -
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plzzzzzzz help if u know how to do this! anyone know how to do this? I need help and I'm giving 30 points
Answers
Answer: D
Step-by-step explanation: If you turn all of them into decimals (with 2 decimal places) then you cacn order them from least to greatest. With negatives, it is the other way.
Point P is plotted on the number line. Point Q is the opposite of point P. Determine the location of point Q on the number line. Explain how you determined the location of point Q on the number line.
Answers
Answer:
Point Q is in between -3 and -2
Step-by-step explanation:
Point P is in between 2 and 3 so now do the opposite.
1. $1500 earning 7% interest compounded annually for 12 years
Answers
Answer:
$3378.3
Step-by-step explanation:
P= 1500
R= 75
T= 12 years
A= P(1+R/100)^T
A= 1500(1+7/100)^12
A=1500(1.07)^12
A= $3378.3
help please. i really need to pass
Answers
Answer:
Number of year, when final value is $61,412.50 = 3 year
Number of year, when final value is $20,000 = 10 year (Approx.)
Step-by-step explanation:
Given:
Depreciation model
y = 100,000[0.85]ˣ
Where x = Number of year
Find:
Number of year, when final value is $61,412.50
Number of year, when final value is $20,000
Computation:
Depreciation model
y = 100,000[0.85]ˣ
61,412.50 = 100,000[0.85]ˣ
0.614125 = [0.85]ˣ
x = 3
Number of year, when final value is $61,412.50 = 3 year
Depreciation model
y = 100,000[0.85]ˣ
20,000 = 100,000[0.85]ˣ
0.2 = [0.85]ˣ
x = 10 (Approx.)
Number of year, when final value is $20,000 = 10 year (Approx.)
What is 12/100 as a percentage?
Answers
Answer:
12%
Step-by-step explanation:
Answer:
It is 12%
Step-by-step explanation:
Determine if they following is systems of equations?
y = 3x + 2
y = 7x -10
Answers
Answer:
Yes it is.
Step-by-step explanation:
simplify fully: 12/5b² + 3/10ab
Answers
plz, this is due at 7:00 where I live! all of them? You just have to put the answers! Worth BRAINLIEST!
Answers
Answer:
1) 16
2) -12
3) 10
4) 18
5) 27
6) 215
7) 53
8) -10
9) -22
10) 22
11) 22
12) -5
Step-by-step explanation:
hope it helps!
Matrix Math! Find the Product
AxA^T
A
B
C
D
Answers
The answer is A.
Use Desmos Matrix Calculator. Enter you Matrix then the equation.
The nose of the origami dog is a right angle with sides that are 2 cm, 3 cm, and 3.6 cm long. What is the area of this triangle?
Answers
Given:
The sides of a right triangle are 2 cm, 3 cm, and 3.6 cm.
To find:
The area of the right triangle.
Solution:
Area of a triangle is:
[tex]Area=\dfrac{1}{2}\times base\times height[/tex]
In the given triangle 3.6 cm is the largest side, it means 3.6 cm is the length of the hypotenuse. So, 2 cm and 3 cm and the base and height of the triangle.
Now, the area of the given triangle is:
[tex]Area=\dfrac{1}{2}\times 2\times 3[/tex]
[tex]Area=3[/tex]
Therefore, the area of the given triangle is 3 square cm.
Answer:
3 centimeters^2
Step-by-step explanation:
PLEASE PLEASE HELP!!!
Grace used a container
shaped
like a cylinder for her dog's food.
It's radius is 4 inches and it's
height is 5 inches.
Find the volume of the container
in cubic inches.
Answers
Answer:
volume= 251.327 cubic inches
Please help will mark brainliest
Answers
Answer:
2πr = 2 x π x r
= 2 x π x 12
= 24πin
The measure of two sides are given. Between what two numbers must the third side fall?
Answers
Answer:
between 12 and 17
hope helps
The measure of the third side of the triangle will fall between 5 and 29.
What is the Triangle Inequality Theorem?Triangle Inequality Theorem is that for two sides of a triangle, the third side cannot be equal to or greater than the third side's length.
From the Triangle Inequality Theorem,
The sum of the lengths of any two sides of a triangle must be greater than the third side, then the third side of this triangle must be strictly less than 29.
But we can't make the length of the third side too small, either.
If x is the length of the third side, then x + 12 > 17, which means that x > 5
Therefore, the length of the third side must fall between 5 and 29.
Hence, the measure of the third side of the triangle will fall between 5 and 29.
Learn more about Triangle Inequality Theorem, click;
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Please help!! Area!!
Answers
Answer:
5*8*4
Step-by-step explanation:
Multipy them together lol
Angles in circle solve for each variable
Answers
Answer:
Step-by-step explanation:
If the cost is $3000, and the revenue is $6000, what is the profit margin?
Answers
Answer: Wouldn't it be $3000 dollar profit? Because 6000-3000 is 3000
Step-by-step explanation:
HELP ME WITH LINEAR RELATIONSHIPS MATH PLEASE, THANK YOUUU !!
Answers
Answer:
find the area
Step-by-step explanation:
25+10=35 so the answer to the other side is i think you devide 35 by 5 which is 7 i think the answer is 7
Answer:
2
Step-by-step explanation:
just set it up like a fraction and equal them to each other with 5 over x and 25 over 10. then solve for x
The parallelogram shown below has an area of 30 units2.
5
h
Find the missing height.
h =
units
Answers
Answer:
I think its 6 units
Step-by-step explanation:
The area is 30 units so therefore you would divide it by any side so therefore if you would do 30 divided by 5 you would get 6.
Please do this equation-Solve 4w+6=38
Answers
Answer:
w = 8
Step-by-step explanation:
4w+6=38
subtract 6 from each side of the equation:
4w = 32
divide both sides by 4:
w = 8
Answer:
4w+6=38
4w=38-6
4w=32
w=32/4
w=8
Cendrick D'Amitrano works Friday and Saturday delivering pizza. He delivers 8 pizzas on Friday. How many pizzas must he deliver on Saturday to average (mean) 11 pizzas per day?
Answers
Answer:
3
Step-by-step explanation:
Friday : 8
Saturday : 3
Find the radius of a circle with a circumference of 35 pie yards
Answers
Answer:
Using the formula
C=2πr
Solving for r
r=C
2π=35
2·π≈5.57042
Step-by-step explanation: