Answers
Answer:
Slope = -3
Step-by-step explanation:
From (-1,0) to (0,-3), the line has a change of -3/1 (change in y/change in x) or -3
(-1, 0) and (0, -3)
2. Calculate the slope
slope = change in y / change in x
0 - -3 = 3
-1 - 0 = -1
3 / -1 = -3
The slope is -3
Related Questions
Solve the math problem
Answers
Answer:iqual like 12
Step-by-step explanation:xD i think :/
Sage needs 2 boards to make a shelf. One board is 260 cm long and the other is 1 1/4 m long. What is the total length of the shelf?
Answers
Answer:
385
Step-by-step explanation:
1 1/4 meters = 125 cm
125+260 = 385
Answer:
sum = 260 + 270 = 535 cm or = 5,35 m
Step-by-step explanation: take 11/4m = 2,75m * 100 = 275 cm
Can someone explain how the following Matrix can be multiplied? I thought the column of the first matrix had to match the row of the second and the row of the first had to match the column of the second. I how the matrices listed below as (1x3) and (3x3) respectively. Yet my online Pre-cal course says it's possible. Please explain why this is so.
Answers
You are correct in thinking that the columns of the first matrix must match with the rows of the second matrix.
So for example, we can multiply a 1 x 5 matrix with a 5 x 7 matrix. The two matching '5's are directly what make multiplication possible in this case. For your problem, the first two '3's match and multiplication is possible.
The rows of the first matrix don't need to match with the columns of the second matrix.
find the product binomial expression of;
(x-5) (8-5)
Answers
Answer:
3x-15
Step-by-step explanation:
(x-5)(8-5)
(x-5)(3)
re-order
(x-5)×3
3(x-5)
Distribute
3(x-5)
3x-15
Please help me
Please
Answers
2.Y=6
3.Y=3
4.Y=5
Explanation:
In The first one our x values are
-2 -1 0 1 2 3
And our y values are
-2 -1 0 1 2 3
3 6
This one is easy cause you can see that it’s counting by 1. For example it goes 3, 4, 5, 6, 7, 8.
THE SECOND ONE
the table is
-1 0 1 2 3 4
4 16
Our y values are 4 and 16
Subtract 16 - 4
divided by 2
12 divided by 2 is 6.
4 + 6 = 10
10 + 6 = 16
So it checks out.
To find the numbers after 4, just subtract 4 from 6 and then subtract 6 from the answer you get.
THE THRID ONE
The table is
0 1 2 3 4 5
-1 8 14
14 - 8 = 6
6 divided by 2 is 3
-1 + 3 = 2
2 + 3 = 5
5 + 3 = 8
8 + 3 = 11
11 + 3 = 14 ✔️
So this works
THE FOURTH ONE
the table is
6 7 8 9 10 11
32 47 57
47 - 57 = 10
10 divided by 2 is 5
So let’s try it
32 + 5 = 37
37 + 5 = 42
42 + 5 = 47
47 + 5 = 52
52 + 5 = 57 ✔️
So this works
each month for 6 months laras bank account balance decreased by $84. Witch quantity describes the total change in laras bank account balance
Answers
Answer:
Step-by-step explanation:
0
It is a three-digit whole number.
It is divisible by 7.
It is divisible by 9.
It is divisible by 11.
It is divisible by 3.
It is not divisible by 5.
It is not divisible by 4.
It is not divisible by 6.
It is greater than 500.
It is an odd number.
Answers
Answer:
Do you have answer choices?
Step-by-step explanation:
Answer:
2079
Step-by-step explanation:
Convert to slope-intercept form to graph 3x+5y=10
Answers
Y intercept: (0,2)
THE HECK IS THIS‽ IF SB CAN answer+EXPLain YOU SHALL RECEIVE BRAINLIEST+50 POINTS
bro what am i sposed to do?
thanks xx)
Answers
Step-by-step explanation:
here is your answer
hope it will be helpful for you
thanks ☺
Answer:
I have come to claim these points as my own...again, thank you friend.
Step-by-step explanation:
⏁⊑⏃⋏☍ ⊬⍜⎍ ⎎⍜⍀ ⏁⊑⟒ ⌿⍜⟟⋏⏁⌇ ⎅⟒⏃⍀ ⎎⍀⟟⟒⋏⎅, ⟟ ⏃⋔ ⎎⍜⍀⟒⎐⟒⍀ ⟟⋏ ⊬⍜⎍⍀ ⎅⟒⏚⏁.
A teacher wants to buy the same number of colored markers and pencils. Markers come in packs of 12, and pens come in packs of 16. What is the fewest number of markers and pens the teacher needs to buy?
Answers
Answer:
if the teacher buys 4 packa of markers and 3 packs of pens she would have the same amount
A grocery store orders 3 large cartons of eggs for every 7 small cartons of eggs. Which ratio could represent the number of large cartons of eggs to small cartons of eggs in an order from the grocery store?
Answers
Answer:
3:7
Step-by-step explanation:
-
Hope that helps
The residents of a city voted on whether to raise property taxes. The ratio of yes votes to no votes was 7 to 5. If there were 11,724 total votes, how many no
votes were there?
Answers
11724 / 12 = 977
977*5 = 4885
The answer is 4885 no votes.
What are the the values of x and y that satisfy this equation?
( x + yi ) + ( 4 + 9i ) = 9 - 4i
A. x = 9 and y = -4
B. x = 5 and y = 13
C. x = 5 and y = -13
D. x = -9 and y = 4
Answer: C. x = 5 and y = -13
I hope this helps.
Answers
B=y
3=r the plaint 4 and y equals 2 and z
The value of x is 5 and the value of y is -13 which satisfies the equation. The correct option is C.
What is an expression?The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
The given equation is,
( x + yi ) + ( 4 + 9i ) = 9 - 4i
The points are x= 5 and y = -13,
( x + yi ) + ( 4 + 9i ) = 9 - 4i
( 5 -13i ) + ( 4 + 9i ) = 9 - 4i
5 + 4 -13i+9i = 9-4i
9-4i = 9 - 4i
Therefore, the value of x is 5 and the value of y is -13 which satisfies the equation. The correct option is C.
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How do you solve for x and y. Thanks!!
Kinda urgent sorry..
Answers
Answer:
x= 17.5
y= 35
Step-by-step explanation:
Steps are in attachment.
Answer:
• For x (Acute angle property)
[tex]{ \rm{(2x + 10) \degree + 30 \degree + 6x=180 \degree}} \\ \\ { \rm{8x + 40=180}} \\ \\ { \rm{8x = 140}} \\ \\ { \boxed{ \underline{ \rm{ \: \: x =17.5 \: \: }}}}[/tex]
• For y ( Interior angle sum of triangles )
[tex]{ \rm{(y + 10) \degree + 6x \degree + 30 \degree = 180 \degree}} \\ \\ { \rm{y + 10 + 30 + (6 \times 17.5) = 180}} \\ \\ { \rm{y +145 = 180 }} \\ \\ { \boxed{ \underline{ \rm{ \: \: y = 35 \: \: }}}}[/tex]
Emmanuel went to Circuit City to buy a refrigerator for $3,652. This week at Circuit City, all kitchen appliances have a discount of 35%. If Emmanuel goes to Circuit City this week, how much will he pay for the refrigerator?
Answers
Answer:
2373.8 dollars
Step-by-step explanation:
3652 times 35% equals 1272.2 so 3652 - 1272.2 = 2372.8
What is 268 divided by 6 with a remainder
Answers
Answer:
264 with a remainder of 4
Step-by-step explanation:
The solution is: 44 is 268 divided by 6 with a remainder 4.
Here, we have,
given that,
268 divided by 6
Given the following mathematical expression;
268 / 6
We would apply the law of division for fractions.
268 / 6
= 268 ÷ 6
= 44 + 4
the remainder is 4
Hence, The solution is: 44 is 268 divided by 6 with a remainder 4.
To learn more on division click:
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what should the exponent be for 11 am
Answers
Answer:
-1
---------------------
Answer:
2nd power is 121
3rd power is 1331
Step-by-step explanation:
LOL
linear equations assignment:
Paula has $10 and earns 50 cents for every lap she runs for her schools fundraiser. Jackie has $15 and earns 25 cents for every lap she runs. After how many laps will Paula have more money than Jackie?
Answers
Answer:
20 laps
Step-by-step explanation:
2 times = +1 dollars for Paula, +0.50 dollars for Jacki
Try multiplying it the least amount of times to Paula can have more and so 20 times and Paula will have 20 dollar sand Jacki will have 19.75, therefore she needs to do 20 laps.
Is this righttt????
Huh
Answers
Answer:
Should be!!! i remember taking that quiz but i dont really remember
Step-by-step explanation:
350 x 593 = _____
50 points.. very rare.. hurry up to answer :)
Answers
Answer:
the answer is 207550
.............................
please explain how to solve this
(12+5i) - (9-2i)
i have answers but dont understand
Answers
Answer: 3 + 7i
Step-by-step explanation:
Equation expanded: 12 + 5i - 9 + 2i // now simplfy
12 - 9 = 3
5i + 2i = 7i
// together, we get
3 + 7i
Answer:
10i
Step-by-step explanation:
(12+5i) - (9-2i)
(17i) - (7i)
10i
simplify simplify simplify
Answers
Answer:
here is the answer
Step-by-step explanation:
At the movie theatre, child admission is $6.40 and adult admission is $9.60. On Tuesday, four times as many adult tickets as child tickets were sold, for a total sales of $896.00. How many child tickets were sold that day?
Answers
Answer:
893
Step-by-step explanation:
you take away from the number and you can get your answer or you can do it different like add the number and get the number of children tickets were sold
Identify two segments that are marked parallel to each other on the diagram below.(diagram is not to scale)
Answers
Answer:
DC and EF are parallel
Step-by-step explanation:
Parallel lines are indicated by arrow heads on the segments that are parallel.
In this case DC and EF
For a moving object, the force acting on the object varies directly with the object's acceleration. When a force of 12 N acts on a certain object, the acceleration
of the object is 6 m/s?. If the acceleration of the object becomes 4 m/s, what is the force?
Answers
Answer:
8N
Explanation:
Since Force is proportional to acceleration,
F1/a1=F2/a2
Therefore;
12/6=F2/4
F2=(12*4)/6
=8
Translate this sentence into an equation.
112 is the product of Donnie's height and 8.
Use the variable d to represent Donnie's height.
Answers
Answer:
8d = 112
Step-by-step explanation:
In the sentence:
112 is the result, so the calculation is equal to 112: '?' = 112
Donnie's height times 8 is equal to the result: 8d = 112
In triangle RST, mZR>m2S +mZT. Which must be true of triangle RST? Check all that apply.
OmZR > 90°
mZS + mZT< 90°
0 m2S = mZT
OmZR>mZT
OmZR>mZS
OmZS> mZT
Answers
Answer:
Step-by-step explanation:
1,2,4,5
The correct statements are,
m∠R > 90°
m∠S + m∠T < 90°
m∠R > m∠T
m∠R > m∠S
What is mean by Triangle?A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.
Given that;
Here, RST is a triangle,
Therefore,
m∠R + m∠S + m∠T = 180°
⇒ m∠S+m∠T = 180° - m∠R
Since, m∠R > m∠S + m∠T
⇒ - m∠R < - (m∠S + m∠T) (by multiplying-1 on both sides)
⇒ 180°- m∠R < 180° - (m∠S + m∠T) (by adding 180° on both sides)
⇒ m∠S+m∠T < 180° - (m∠S + m∠T)
⇒ m∠S+m∠T+ m∠S+m∠T < 180° ( by adding m∠S + m∠T on both sides)
⇒ 2(m∠S+m∠T) < 180°
⇒ m∠S+m∠T < 90°
⇒ m∠R > 90° ( because m∠R+m∠S+m∠T = 180° )
Again, m∠R > m∠S + m∠T
⇒ m∠R > m∠S and m∠R > m∠T
Thus, Option first second fourth and fifth are correct.
Since, m∠S = m∠T is only possible when m∠R=90° (but it is not given)
That is why m∠S = m∠T is not correct.
And, there are not enough information to prove m∠S > m∠T
That is why m∠S > m∠T is also incorrect.
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From the graph, write the linear equation in slope-intercept form
Answers
Answer:
1.y=1/2+2
2.y=-2+1
3.y=3/2+3
4.y=-2/3-2
Step-by-step explanation:
anyone know what to do no bot answer please they are annoying very annoying..
Answers
Answer:
5
Step-by-step explanation:
Hope it helps. :D
Answer:
144 I think have a good day
Find the sum of the first twelve terms of the sequences 3, -6, 12, -24,..
Show your work.
Answers
let x = 3
x, -2x, 4x, -8x etc
which means what we need is
x + 4x + 16x + 64x, 256x, 1024x - 2x - 8x - 32x - 128x - 512x - 2048x
This is equal to -4113.
Answer:
3, -6, 12, -24, 48, -96, 192, -384, 768, -1536, 3072, -6144...
×-2
Geometric sequence