Answer:
3
Step-by-step explanation:
Answer: i guess 3
Step-by-step explanation:
find the slope of the line PLEASEEE
Answer:
1/2
Step-by-step explanation:
Answer:
1/2
Step-by-step explanation:
m=[tex]\frac{y^{2}-y^{1} }{x^{2}-x^{1} }[/tex]
x&y[tex]^{1}[/tex]=(0,0)
x&y[tex]^{2}[/tex]=(2,1)
m=[tex]\frac{1-0}{2-0}[/tex]
m=1/2
What is the negative reciprocal?
-23/17
Answer:
17/23
Step-by-step explanation:
-(-17/23)
17/23
BRAINLIEST 5 stars and Thanks <3 Fast and CORRECT answers!!!
Answer:
Perfect-square trinomial
Step-by-step explanation:
x^2-15x+7 use quadratic formula
Answer:
x=15 +-[tex]\sqrt{97}[/tex]/2
Step-by-step explanation:
5
1. An online store sells Raider shirts. They charge $8 for shipping and $21
per shirt ordered. Write an expression that can be used to find the cost in
dollars for R shirts including shipping. *
HELPPPP
Answer:
21s+8=r
need more characters
John gets a new job and receives a $500 signing bonus. After that, he makes $200 a day. How much money does he make after 4 days?
Answer:
John makes a total of $1,300.
Step-by-step explanation:
We know that before his bonus, John already has $500. Then, he gets $200 every day for 4 days.
200 x 4 = $800
So, over the course of those 4 days, Johnny makes $800. Now, let's add this to the rest of his money.
800 + 500 = $1,300
Therefore, John makes a total of $1,300.
Hope this helps! :)
Can somebody please help me with this math question
Answer:
80 is what I got
Step-by-step explanation:
Mitchan worked 5 days
last week. She worked 7
hours per day and she
earns $18.75 per hour.
How much money did she
make for the entire
week's work?
Answer:
$656.25
Step-by-step explanation:$18.75 per hour, and with that Mitchan worked 7 hours, so you times 7, and times 5 for the 5 days Mitchan worked
Which rational number is negative?
Answer:
D
Step-by-step explanation:
Hope this helps
HELPPP!!! And explain please.
Answer:
After correcting error of Mia and solving the expression[tex]0.38 \times 3 \div(-1/20)\times5\div(-8)[/tex] we get 14.25
Step-by-step explanation:
The given expression is:[tex]0.38 \times 3 \div(-1/20)\times5\div(-8)[/tex]
First I solve the expression, and then will point the error
[tex]0.38 \times 3 \div(-1/20)\times5\div(-8)\\Converting \ \div \ sign \ into \ \times the \ term \ is \ inverted\\=0.38 \times 3 \times(-20)\times5\times(-1/8)\\=0.38\times 3 \times-20\times5\times-1/8\\=1.14 \times-20\times5\times-1/8\\=-22.8\times5\times-1/8\\=-114\times-1/8\\=\frac{-114}{-8}\\=14.25[/tex]
So, the mistake Mia did was when she inverted division sign into multiplication, she didn't invert the term next to division sign.
The step she did was: [tex]0.38 \times 5 \times(1/20)\times3\times(-8)[/tex]
While the correct step was: [tex]0.38 \times 3 \times(-20)\times5\times(-1/8)[/tex]
After correcting error of Mia and solving the expression[tex]0.38 \times 3 \div(-1/20)\times5\div(-8)[/tex] we get 14.25
I really need help on this.
Use the graph and the translation (x,y) → (x + 4y + 2) to answer parts a and b below.
a. Enter the image of each vertex as an ordered pair.
A → A
B → B
C → C
Use the translation formula to determine the new points.
A' → [tex](5 + 4, -8 + 2) = (9, -6)[/tex]
B' → [tex](1 + 4, -1 + 2) = (5, 1)[/tex]
C' → [tex](-7 + 4, -3 + 2) = (-3, -1)[/tex]
A' = (9, -6)
B' = (5, 1)
C' = (-3, -1)
The new coordinates are obtained as A'(-4, 7), B'(3, 1) and C'(-3, -1) respectively.
How to transform a graph of the function?The graph of a function can be transformed by either shifting it in the right, left, up or down.
When the transformation is rightwards, the function becomes as f(x - a).
For left shifting it is f(x + a).
And, for up and down shift it is a + f(x) and a - f(x) respectively.
The new coordinates after the transformation is given as follows,
Apply the given transformation (x,y) → (x + 4,y + 2) as below,
The coordinates of A' are (-8 + 4, 5 + 2) = (-4, 7).
The coordinates of B' are (-1 + 4, -1 + 2) = (3, 1).
The coordinates of C' are (-7 + 4, -3 + 2) = (-3, -1).
Hence, the coordinates after the transformation become as A'(-4, 7), B'(3, 1) and C'(-3, -1).
To know more about transformation of graph click on,
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Solve the question.
I'm lowkey stuck on this ;-;
Answer:
x = -149/20
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDASEquality PropertiesStep-by-step explanation:
Step 1: Define equation
2(x + 469/20) = 32
Step 2: Solve for x
Distribute 2: 2x + 469/10 = 32Isolate x term: 2x = -149/10Isolate x: x = -149/20Step 3: Check
Plug in x to verify it's a solution.
Substitute: 2(-149/20 + 469/20) = 32Add: 2(16) = 32Multiply: 32 = 32Here we see that 32 does indeed equal 32. ∴ x = -149/20 is a solution of the equation.
And we have our final answer!
A car travels at 40 miles per hour. Deb wrote the equation y=40x. Deb then graphed the equation and noticed that the point (3, 120) was on the line. What does this point represent?
Answer:
the time spent
Step-by-step explanation:
a train travels 20 miles in 5 minutes. how far can it travel in 9 minutes
Answer:
36 miles
Step-by-step explanation:
20 divided by 5 = 4
4 times 9 = 36 miles
Answer:
36 miles
Step-by-step explanation:
OK 20 miles in 5 minutes
we need to find miles per minute
20/5=4
the train goes 4 miles in 1 minute
now multiply
4*9=36
36 miles
Hope This Helps
Curtis plays a trivia game. He earns 2 points for each
correct answer and loses 0.25 points for each incorrect
answer. He gets 21 correct answers and 4 incorrect
answers.
a. 43
b. 41
c. 34
d.42
Answer:
B. 41
Step-by-step explanation:
Since He Earns 2 Points for each and he got 21 correct answers, that means 42 Points Correct.
He Loses 0.25 for each incorrect, and he got 4 incorrect, therefore he loses 1 point. and 42-1 is 41.
1. What is matter
2. Write the states of matter with three examples.
Answer:
1.Matter is the "stuff" that makes up the universe — everything that takes up space and has mass is matter. All matter is made up of atoms, which are in turn made up of protons, neutrons and electrons
2.Matter can exist in one of three main states: solid, liquid, or gas.
Solid matter is composed of tightly packed particles. A solid will retain its shape; the particles are not free to move around.
Liquid matter is made of more loosely packed particles. It will take the shape of its container. Particles can move about within a liquid, but they are packed densely enough that volume is maintained.
Step-by-step explanation:
Answer:
Matter is defined as anything that has mass and takes up space. The types of matter are solids, liquids, gases, and plasma. An example of solids are the desks in school,your bones, or your house. An example of liquids is the ocean, lemonade, or blood. Gases can be hydrogen, carbon dioxide, or oxygen. Plasma can be stars.
Step-by-step explanation:
THIS IS MY 5th TIME POSTING THIS AND NOBODY IS HELPING WHAT IS THE SLOPE,X int , Y int OF THIS EQUATION ALSO PLS SHOW UR WORK
Answer:
2x+y=-5
Y=-5-2x
X | Y
(0 ; -5)
(1 , -7)
(-2'5 ; 0)
And then put the points in the graph
I will give brainliest:)
Freddy is searching for a shirt and discovers that he has 12 shirts for every 6 pair of jeans. if he has 18 shirts how many pairs of jeans does he have now?
Answer:
9
Step-by-step explanation:
he has 2 shirts for 1 pair(s) pants so if you multiply 9 times 2 you get 18 and if you multiply 9 time 1 you get your answer which is 9
the following triangles are congruent by SSA
Answer:
False
Step-by-step explanation:
Missing the side stick
Help please 20 points and brainliest!!!
Answer:
C
Step-by-step explanation:
Which answer choice identifies the relevant information in the problem?
Sarah left the house at 12:15 p.m. to go to the store. She spent $42.20 on 2 books for her children and she spent $5.67 on a toys for her dog, Rover. Sarah arrived home at 1:00 p.m. How much did Sarah spend on each book
Answer:
Step-by-step explanation:
Given parameters:
Time of going out = 12:15pm
Amount spend on two books = $42.20
Amount spend toys = $5.67
Time of arrival = 1:00pm
The amount Sarah spent on each of the two books;
= [tex]\frac{total amount spent on the books }{number of books}[/tex]
Amount spent on each books = [tex]\frac{42.20}{2}[/tex] = $21.1 per book
The relevant information to solve this problem are the number of books and the cost of the book.
what is the perimeter
Answer:
16
.................
What is 6.92 × 10^−3written in standard form?
Answer:
0.00692
Step-by-step explanation:
6.92
×
10
−
3
=
6.92
10
3
=
6.92
1000
=
0.00692
I am a six digit number. One of my sevens is worth 700,000. The other seven is worth 1/10 as much. My eight is worth eight 100s. My nine is worth 90. My other digits are zero. What number am I?
Answer:
The six digit number is 7,70,890
Step-by-step explanation:
Six digit number
One of my seven is = 700,000
Other seven is 1/10 of 700,000 = 70,000
Eight is worth 8 100s = 800
Nine is worth 90 = 90
Other digits are zeros = 0
Upon adding all these we get = 7,70,890
The six digit number is 7,70,890
PLEASE HELP! Geometry Question
Answer:
hiii
your answer is option d
HOPE IT HELPS YOU OUT PLEASE MARK IT AS BRAINLIEST AND FOLLOW ME PROMISE YOU TO FOLLOW BACK ON BRAINLY.IN
Does y=2x-4 represent a linear function?
Answer:
Yes
Step-by-step explanation:
This equation is in slope-intercept form, [tex]y=mx+b[/tex]. If graphed, it would be a line.
Hope this helps!
Divide (x^4 - y^4) by (x-y)
Show your calculation .
You can use factorisation.
Answer:
4
Step-by-step explanation:
x4−y4/x−y
=
x4−y4/x−y
Answer:
[tex]\boxed{x^3 + xy^2 + yx^2 + y^3}[/tex]
Step-by-step explanation:
[tex]\frac{x^4 - y^4}{x - y}[/tex]
[tex]= \frac{(x^2)^2 - (y^2)^2}{x - y}[/tex]
[tex]= \frac{(x^2 - y^2)(x^2 + y^2)}{x - y}[/tex]
[tex]= \frac{(x - y)(x + y)(x^2+y^2)}{x - y}[/tex]
[tex]= (x + y)(x^2 + y^2)[/tex]
[tex]= x^3 + xy^2 + yx^2 + y^3[/tex]
Tammy brought 17 packs of cola to a party, and each pack had 8 cans. Lucy brought 6 cans of juice. How many cans did they bring in all?
With 17 packs and 8 cans in each, you would multiply 17x8 which is 136 then you add Lucy’s cans so 136+6 the answer is 142
Use the graph of function g to answer the following question.
What is the value of g(1)?
Answer:
g isnt on it i don;t think
Step-by-step explanation:
The value of g(1) according to the given graph is 2 and this can be determined by using the concept of greatest integer function.
Given :
Greatest integer function graph.
Greatest integer function is also known as the floor function. The greatest integer function or floor function can be written as [x].
According to the given graph, the table below shows the value of x and at that value of 'x' it shows the value of the greatest integer function g(x).
x g(x)
1 2
2 4
3 4
4 4
5 4
6 4
7 4
8 4
9 4
10 8 and so on.
The value of g(1) according to the given graph is 2 and this can be determined by using the concept of greatest integer function.
For more information, refer to the link given below:
https://brainly.com/question/12465796