Answer:
Slope: -2
Y - Intercept: 5
Slope - Intercept Form: y=-2x+5
Step-by-step explanation:
Answer:
y=-2x+5, Slope:-2 , Intercept:5
Step-by-step explanation:
Mark brainliest
1 + 6x - x = -9
Does anyone know how to solve this ?
what is the inverse of f(x)= -4x+60
Step-by-step explanation:
let y= -4x+60
4x= 60-y
x= 3/2-y/4
f'(x) = 3/2- x/4
Answer:
I hope this is right
Step-by-step explanation:
What is 1.904 rounded to the nearest penny
Answer:
1.90 I believe this is the answer. Hope this helps! Have a great day!
What was the unconditioned stimulus (UCS) in the case of Little Albert?
A high chair
A rat
A loud noise
A small enclosed space
A dog
[tex] \LARGE{ \underline{ \tt{Required \: answer:}}}[/tex]
It was started by a scientist Ivan Pavlov who was a russian physiologist who started the Behaviorist movement in psychology.
During the experiment:
The loud noise is the unconditioned stimulus.The fear reaction is the unconditioned response.The white rat is our neutral stimulus.When the loud noise and the white rat are paired over time, the white rat becomes the conditioned stimulus.The Fear reaction to the loud noise the conditioned response.Our Answer is:
Loud noise (Option C✓)⛱️ [tex] \large{ \blue{ \bf{FadedElla}}}[/tex]
Density is also the slope of the relationship between mass and volume. If the density 7.2 g /mL, what is the slope?
Answer:
The slope for the substance = 7.2 g/mL
Step-by-step explanation:
Given that the density is also the slope relationship between mass and volume and that the density is equal to 7.2 g/mL, therefore, the slope of the equation of the line relating mass to volume is also equal to 7.2 g/mL
The density = Mass/Volume = 7.2 g/mL
The slope of mass volume relationship = (The change in mass)/(The equal change in volume)
Whereby the change is from the zero state, we have;
The slope of mass volume relationship = (Mass - 0))/(Volume - 0) = Mass/Volume
Therefore;
The value of the slope of the substance = The value of the density of the substance = 7.2 g/mL
The value of the slope for the substance = 7.2 g/mL.
Write the equation of the parabola in vertex form.
vertex (3,4), point (2,-2)
Answer:
y = - 6(x - 3)² + 4Step-by-step explanation:
The vertex form of the equation of the parabola with vertex (h, k) is:
y = a(x - h)² + k
So the equation of the parabola with vertex (3, 4):
y = a(x - 3)² + 4
The parabola passes through point (2, -2) so if x=2 then y=-2
- 2 = a(2 - 3)² + 4
- 2 -4 = a(-1)² + 4 -4
- 6 = a
So, the equation written in vertex form of a parabola with a vertex of (5, 7) that passes through (2, -2):
y = - 6(x - 3)² + 4
Lucas is making a wire sculpture for art class. For the sculpture, he needs to cut a wire into pleces that
are each 1/16 of a foot long. If the original wire is 3/4 of a foot long, how many pieces will Lucas have?
⟹Answer:
➧Lucas can cut the wire into 12 pieces.
Step-by-step explanation:
⟹Lets Solve!
⟹The first step is to convert [tex]\frac{3}{4}[/tex] into [tex]\frac{}{16}[/tex] !
To do this we must find what number multiplied by 4 equals 16.
16 ÷ 4 = 4
⟹Now we know our multiplier is 4. So lets multiply the numerator and denominator by 4.
[tex]\frac{3}{4} * \frac{4}{4} = \frac{12}{16}[/tex]
[tex]\frac{12}{16}[/tex]
⟹Next we just divide [tex]\frac{12}{16}[/tex] by [tex]\frac{1}{16}[/tex].
[tex]\frac{12}{16}[/tex] ÷ [tex]\frac{1}{16}[/tex] = 12
➧Lucas can cut the wire into 12 pieces.
Woohoo! Brainliest appreciated! Hope I helped!
Based on the original length of the wire and the length Lucas requires, he will have 12 pieces.
The wire is 3/4 feet long and each piece required will be 1/16 feet.
The number of pieces in total is:
= Length of wire / Length of pieces
Solving gives:
= 3/4 ÷ 1/16
= 3/4 × 16/1
= 48/4
= 12 pieces
In conclusion, Lucas will have 12 pieces.
Find out more at https://brainly.com/question/6752673.
I need help with this slope proplems
Answer:
Melissa = D
Victor = C
Step-by-step explanation:
Answer:
D, then C
Step-by-step explanation:
D because melissa needs money so x + 35 greater than or equal to is the best option
C because victor spent $20 before so 0.5x - 20 greater than or equal to 500 is the best option
The school in town is building a track around its football stadium. The principal must decide whether to build a track with 6 lanes or 7 lanes. A 6-lane track will be 28.68 feet wide, and a 7-lane track will be 28.98 feet wide. If all lanes are of equal width in each track, how much wider will the lanes be in a 6-lane track than in a 7-lane track?
Answer:
the 6 lane track will be 0.64 feet wider than the 7 lane track
Step-by-step explanation:
28.68÷6=4.78
28.98÷7=4.14
4.78-4.14=0.64
In Euclidean geometric terms, which of the below would be the best description of a RAY? a. It is a straight object that consists of all of the points that are equal distance from a common point. b. It is a straight object that extends infinitely in opposite directions without any width or thickness. c. It is a straight object that begins at a point and extends forever in one direction. It could be considered half of a line. d. It is a straight object that consists of all of the points that exist between two different points.
Answer:
c. It is a straight object that begins at a point and extends forever in one direction. It could be considered half of a line.
Step-by-step explanation:
A ray is a line that begins at a point and extend forever in one direction. It has no end point. It has a start point but no end point. So, C is the correct answer.
A group of friends equally split the dinner bill shown. If each person paid $16, how many friends paid?
Answer:
4
Step-by-step explanation:
Wait... this doesn’t make sense because it doesn’t tell you if there was tax, how many friends there were, or tips.
Answer:
16/y = x
Step-by-step explanation:
You cannot solve for the question yet. However, you can create an equation!
we know that each person paid 16 dollars.
We don’t know how much the bill was or how many people were there.
So out equation looks like;
z/y = x
or
z * x = y
z = how much each person paid.
y = how much each person paid.
x = how many people paid.
Substitute with what we know.
16/y = x
16 * x = y
Now you will be able to substitute for either x or y to find either answer.
A regular polygon first maps directly onto itself after rotating 10 degrees. How many sides does the polygon have?
Answer:
I think it is 8.
Step-by-step explanation:
But I might be wrong.
Answer:
36 sides
Step-by-step explanation:
360 degrees divided by the number of sides equals the rotation degrees. So in order to have your polygon map itself after rotating 10 degrees, it would have to have 36 sides. 360/36 = 10.
The question is this: Rationalize the denominator and simplify.
Plssss hurry & answer this!!!!
9514 1404 393
Answer:
[tex]\dfrac{20+5\sqrt{3}}{13}[/tex]
Step-by-step explanation:
Multiply numerator and denominator by the "conjugate" of the denominator.
[tex]\dfrac{5}{4-\sqrt{3}}=\dfrac{5(4+\sqrt{3})}{(4-\sqrt{3})(4+\sqrt{3})}=\dfrac{20+5\sqrt{3}}{4^2-(\sqrt{3})^2}=\boxed{\dfrac{20+5\sqrt{3}}{13}}[/tex]
__
This is done in different scenarios in order to take advantage of the factoring of the difference of squares. Square root terms and imaginary terms in the denominator can be eliminated in this way.
a² - b² = (a -b)(a +b)
Help plssss idk what to do!!!!!!!!!
9514 1404 393
Answer:
y = 1
Step-by-step explanation:
Recognize that 25 and 125 are powers of 5 and rewrite the equation in terms of powers of 5.
The applicable rules of exponents are ...
(a^b)^c = a^(bc)
(a^b)/(a^c) = a^(b-c)
(a^b)(a^c) = a^(b+c)
__
Your equation can be written as ...
[tex]25^4\div5^{5y}=125^y\\\\(5^2)^4\div5^{5y}=(5^3)^y\\\\5^{8-5y}=5^{3y}\\\\8-5y=3y\qquad\text{equate exponents of the same base}[/tex]
Now this can be solved as an ordinary linear equation.
8 = 8y . . . . . . add 5y to both sides
1 = y . . . . . . . divide by 8
The solution is y = 1.
PLZ PLZ PLZ PLZ HELP I NEED HELP PLEASE
Answer:
Open dot on positive 2, arrow going to the left <----0
Step-by-step explanation:
Answer:
x < 2
Step-by-step explanation:
Take these points but plz answer the other question I asked.
Answer:
ok i will try my best to give your questions answer
Step-by-step explanation:
thankyou for free point
Alexis is 9 years old. Mariah is 7 years older than Alexis. Jake is 3 years younger than Mariah. What is the ratio of Alexis’s age to Jake’s age?
ITS EXPLAINING RATIOS!
Answer:
C
Step-by-step explanation:
what dy did mrter thother king dye
what is the answer to the question 6*9+6+9?
Answer:
69
Step-by-step explanation:
6 × 9 + 6 + 9 = 69
Please give me Brainlest!
Answer:
69
Step-by-step explanation:
Original Equation:
6 · 9 + 6 + 9 = ?
Multiply 6 and 9
54
Plug this value back into the equation
54 + 6 + 9
Add 54 to 6
60
Plug this value back into the equation
60 + 9
69
Hope I helped :)
Please consider Brainliest :)
WHOEVER GETS THIS RIGHT GETS MARKED BRAINLIEST
find the area of the trapezoid below by decomposing it into familiar shapes
Answer:
The area would be 168ft. The rectangle's area would be 144ft, and the triangle's area would be 24ft.
Rectangle:
18×8=144
Triangle:
8×3=24
Answer:
The area is 168
Step-by-step explanation:
Instead of trying to find the area of the trapezoid, you can easily figure out the area of the rectangle and triangle present in the picture.
first, multiply 18 by 8 to get the area of the rectangle. 18 x 8 = 144
Then, use the equation for area of triangle L x W/ 2 = A
(6 x 8)/2 = 24
add these 2 values.
24 + 144
168 is your final answer
-6(x + 2) + (-3x + 17)
Answer:
-9x+5
Step-by-step explanation:
-6*x = -6x
-6*2 = -12
-6x-12+-3x+17
-6x+-3x = -9x
-12+17 = 5
-9x+5
Answer:
-9x+5
Step-by-step explanation:
Distribute:
-6x-12-3x+17
Combine like terms:
-9x+5
Final answer:
-9x+5
Hope this helps plz hit the crown :D
Put them in order 4, 1.5, 7.3, -5, -1
Answer:
-5, -1, 1.5, 4, 7.3
Step-by-step explanation:
in of least to greatest
Thanks! have a good day
Need Brainlyest
Classes
Evaluate the expression below if m= -7 and n = 2*
4\m - nl
Your answer
Evaluate the expression below if c = -1 and d = -4*
5c2 – d? + 3
2c - 4d
Your answer
Find the slope of the line that passes through: (10. 1) and (5.2)
Answer:
1/-5 should be the answer
Questions 1-6 , need help ASAP , will award you brainiest
Answer:
1. 13+10i
2. 28-(-4i)
3. -14-1i
4. 4 -i
5. 15+ 10i
6.8 - 5i^2
Step-by-step explanation:
The drivers at Pizza Palace were loading up their 3 delivery vans for the evening. There were 65 pizzas. The boss told them to put an equal number of pizzas in each van and said they could split any leftovers equally. How much of a leftover pizza did each of the 3 drivers get?
What is the answer of this math problem??
- 1/2 / 4/5
Answer:
-0.025
Step-by-step explanation:
(50 points) Use the spinner below. Show your work, making sure to simplify your answers. (Note: The smallest section of the circle is 1/16 of the circle.) 16. What is P(red, yellow, blue)? 17. What is P(orange, yellow)? 18. P(green, blue, purple)? 19. P(pink)? 20. P(red, orange, yellow, green, blue, purple)? Thank you!!
Answer:
I have the same questions and I got them right
Step-by-step explanation:
16. What is P(red, yellow, blue)?
P(red, yellow, blue)= 6/16= 3/8.
4/16+ 1/16+ 1/16= 6/16= 3/8
17. What is P(orange, yellow)?
P(orange, yellow)= 1/8
1/16+1/16= 2/16= 1/8
18. P(green, blue, purple)?
P(green, blue, purple)= 5/8
7/16+1/16+2/16= 10/16= 5/8.
19. P(pink)?
P(pink)=0
There is no pink color.
20. P(red, orange, yellow, green, blue, purple)?
P(red, orange, yellow, green, blue, purple)= 16/16= 1.
4/16+ 1/16+ 1/16+ 7/16+1/16+2/16 =16/16= 1.
5x – 3y = -21
2x - 9y = 54
Answer:
I'm confused
Step-by-step explanation:
What am I suposed to do?
A group of 10 peoples bought tickets to a reptile exhibit and paid a total of $130. What was the price of one ticket?