HELP ME PLEASEEEE!!! 50 POINTS + BRAINLYEST!!!!
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The graph shows two lines, A and B.
A coordinate plane is shown with two lines, A and B, graphed. Line A has a slope of negative 1 and crosses the y axis at 5. Lin
Picture's in the box bellow.
How many solutions are there for the pair of equations for lines A and B? Explain your answer. (5 points)
Answers
Answer:
For question 1)
Line A's Gradient= -1
y=-x+5 where 5 is the y-intercept
Line B's Gradient= 1
y=x+3 where 3 is the y-intercept
By equating two equations....
-x+5=x+3
2x+3=5
2x=2
x=1
1 solution
For question 2) answer would be the first option
Step-by-step explanation:
Related Questions
Which shows one way to determine the factors of x3 5x2 – 6x – 30 by grouping? x(x2 – 5) 6(x2 – 5) x(x2 5) – 6(x2 5) x2(x – 5) 6(x – 5) x2(x 5) – 6(x 5)
Answers
Answer:
x(x2 + 5) - 6(x2 + 5)
Step-by-step explanation:
hope it help! :D
Answer:
D
Step-by-step explanation:
took test on edg
The wholesale price for a shirt is $3.50 . A certain department store marks up the wholesale price by 90 %. Find the price of the shirt in the department store.
Answers
Answer: $6.65
Step-by-step explanation:
The price of the shirt in the department store = wholesale price + 90% of wholesale price
= 3.50 + (3.50*90)/100
= 3.50 + 3.15
= 6.65
Therefore, the price of the shirt is $6.65
What is the best strategy for reading classic poetry with lots of words you don't know?
A. Look up each unknown words in a dictionary.
B. Form a study group to figure out what the strange words mean.
C. Ask your teacher for the definitions of unfamiliar words.
D. Use context clues to guess at the meanings of unknown words.
Answers
Answer:
D.
Step-by-step explanation:
Use context clues to guess at the meanings of unknown words.
Answer:
D
Step-by-step explanation: you have to use context clues to look up words because it improves your reading skills
how many solutions does 3(73x+43)−2x+8=5x+12 have
Answers
Answer:
1
Step-by-step explanation:
The reason is because the equation only has x's and no x^2's
Find the value of x.
4(x - 12)= -8
Answers
Answer:
10
Step-by-step explanation:
First distribute: 4x-48 = -8
Isolate the variable: 4x= -8+48; 4x=40; 4x/4=40/4
Solve: x=10
someone do number 10 i cant do it
Answers
Answer:
263
Step-by-step explanation:
i did this
What is the answer? Do I add?
Answers
Answer:
55.845
Step-by-step explanation:
This month: 23.61
Last month: 23.61 + 8.625 = 32.235
total number of miles: 23.61 + 32.235 = 55.845
The product of a binomial and a trinomial is x 3 3 x 2 − x 2 x 2 6 x − 2. which expression is equivalent to this product after it has been fully simplified? x3 5x2 5x – 2 x3 2x2 8x – 2 x3 11x2 – 2 x3 10x2 – 2
Answers
The polynomial in simple form is written as x³ + 5x² + 5x – 2. Then the correct option is A.
What is polynomial?Polynomial is an algebraic expression that consists of variables and coefficients. The variables are called unknown. We can apply arithmetic operations such as addition, subtraction, etc. But not divisible by variable.
The polynomial is given below.
x³ + 3x² – x + 2x² + 6x – 2
Then we have
x³ + 5x² + 5x – 2
More about the polynomial link is given below.
https://brainly.com/question/17822016
Consider a single spin of the spinner. a spinner contains 4 equal sections: 1, 2, 4 and 3. sections 1 and 4 are shaded. the spinner is pointed at number 2. which events are mutually exclusive? select two options. landing on a shaded portion and landing on an even number landing on a shaded portion and landing on a number greater than 3 landing on a shaded portion and landing on a 3 landing on an unshaded portion and landing on an odd number landing on an unshaded portion and landing on a number less than 2
Answers
Events that mutually exclusive are 1. Landing on a shaded portion and landing on a 3.2. Landing on an unshaded portion and landing on a number less than 2.
What is Mutually exclusive events?
Mutually exclusive events mean the events will have no intersection.
The two are options correct
1. Landing on a shaded portion and landing on a 3.
2. Landing on an unshaded portion and landing on a number
less than 2.
The explanation for 1:
Landing on a shaded portion means landing on 1 or 4.
Landing on 3 is not possible and it will be only on 3. So, these events have no intersection.
The explanation for second
Landing on an unshaded portion means landing on either 2 or 3. And landing on a number less than 2 means landing on 1.
There is no intersection.
So, these events are mutually exclusive.
To learn more about the mutually exclusive visit:
https://brainly.com/question/2292153
Answer:
The answer above is correct! It is C and E. Hope this helps!
Step-by-step explanation:
Alana only has $56. 47 saved for college. Brainstorm possible reasons why she has only managed to save this
amount.
Answers
Answer:
she's broke.
Step-by-step explanation:
i need the answer or i will fail i don´t want to fail
show all work
Answers
For a repeated-measures study, a small variance for the difference scores indicates that the treatment effect is consistent across participants.
A. True
B. False
Answers
The statement that a small variance for the difference scores implies that the treatment effect is consistent is true
How to determine the truth value of the statement?The variance of a dataset is used to measure the spread and the average squared deviations from the mean of the dataset.
The smaller the variance of a repeated study, the closer the dataset set are from the mean of the dataset.
This means that a small variance indicates a consistent data
Hence, the given statement is true
Read more about variance at:
https://brainly.com/question/15858152
A polynomial function has a root of –7 with multiplicity 2, a root of –1 with multiplicity 1, a root of 2 with multiplicity 4, and a root of 4 with multiplicity 1. If the function has a positive leading coefficient and is of even degree, which statement about the graph is true? The graph of the function is positive on (2, 4). The graph of the function is negative on (4, negative infinity). The graph of the function is positive on (negative infinity, –7). The graph of the function is negative on (–7, –1).
Answers
Answer:
The graph of the function is positive on (negative infinity, –7)
Step-by-step explanation:
Reason: f(-8)= 840,000a
840,000a is a positive number
https://brainly.com/question/2811695
https://brainly.com/question/16753961
Theresa uses a unique box in the shape of a trapezoidal prism for her specialty candles. The area of the base of the box for the smaller candle is 125 cm2 and the box is 12 cm tall. The box used for the larger candle has a base whose area is 160% that of the smaller box, and it is 6 centimeters taller.
What percent of the volume of the smaller box is the volume of the larger box?
Answer:
Answers
The volume of the larger box is 240% that of the volume of the smaller box.
What is an equation?An equation is an expression that shows the relationship between two or more numbers and variables
Volume of smaller box = area of base * height = 125 cm² * 12 cm = 1500 cm³
Volume of larger box = area of base * height = (1.6 * 125 cm²) * (12 + 6) cm = 3600 cm³
Ratio of volume = 3600/1500 = 2.4 = 240%
The volume of the larger box is 240% that of the volume of the smaller box.
Find out more on equation at: https://brainly.com/question/2972832
. Emmanuel measures the number of hours he sleeps throughout the week.
Answers
Answer:
Incomplete question
Step-by-step explanation:
-------------------
I need help pleaseee:)
Answers
Answer:
Step-by-step explanation:
Perimeter = sum of all sides
Rectangular garden:
Perimeter = x + 2 + x + 1 + x + 2 + x + 1
= x +x + x +x + 2 + 1 + 2+ 1
= 4x + 6
Triangle shape garden:
Perimeter = 2x + 1 + x + 2 + x +3
= 2x + x + x + 1 + 2 + 3
= 4x + 6
b) x value will be all whole numbers
x = {0,1,2,3,..........}
Find 3 ratios that are equivalent to the given ratio.
Answers
Answer:
A. 12:26 , E. 18:39 , D. 24:52
Hope this helped, brainliest would be appriciated :) have a nice day!
Please help me with this problem, I’ll mark you as Brainly!
Answers
Julia's bedroom is 10 feet by 10 feet. She wants to place a circular rug
in the corner or her room. She places a rug with a radius of 2 feet in her
room. How much of her bedroom floor, in
square feet, is not covered by the rug? Use 3.14
for r. Round to the nearest tenth.
Answers
Answer:
87.4 sq ft uncovered
Step-by-step explanation:
Total room area - rug area
(10 * 10) - pi (2)^2 =
When looking for the domain of a graph, what values are you looking for?
Answers
Answer: you are looking for the x value
Step-by-step explanation: the domain is the answer on the x intercept
How many 6-digit numbers are there in all?
(Kindly explain the answer as well, if u don't know the explanation, then don't answer) (no offense meant)
Answers
Answer:
900,000
Step-by-step explanation:
you subtract smallest 7 digit number 1,000,000
by the smallest 6 digit number which is 100,000
1,000,000 minus 100,000 which is 900,000
cuemath
Maths Doubt
which type of doctor treats the largest range of alignments
A: anesthesiologist
B: neurologist
C: pediatrician
D: psychiatrist
Answers
Answer:
The answer is C. Pediatrician
Step-by-step explanation:
They are trained to diagnose and treat all kind of minor health problem to serious illness in children.
Number two please! Simplify. Also please explain.
Answers
Answer:
2x−15
7x+10
Step-by-step explanation:
3x squared cancels out then you are left with
6x-45
21x+30
then you simplify and get 2x-15
7x+10
What is the equation of a line if slope= -5 and y-intercept = 1
Answers
Answer:
y= -5x + 1
Step-by-step explanation:
the equation of a line is y=mx + b
m= the slope
b= the y-intercept
What is the area of the parallelogram?
Will mark brainlyest!!
Answers
36m^2
Step-by-step explanation:
Answer: the first answer
Step-by-step explanation: A= B times h base times hight the base is 6 and the hight right now is also 6
An online Paul asked do you believe the Loch Ness monster exist? Among 20242 Responses 69% where yes. Use a 0.10 significance level to the test the claim that most people believe that the Loch Ness monster exist how is the conclusion affected by the fact that Internet users who saw the question could decide whether to respond
Answers
Answer:
yes I do belive in the loch Ness monster as it has been seen before
Zara is shopping at a furniture store with a budget of $1,500
$
1
,
500
to buy a sofa and a coffee table.
She wants to buy a sofa for $924
$
924
and a coffee table for $640
$
640
.
Zara wants to estimate to see if she has enough money.
Complete the statements.
Answers
The Estimated total cost was $1564. Zara do not have eough money to buy the sofa and coffee table.
What is an equation?An equation is an expression that shows the relationship between two or more numbers and variables.
She wants to buy a sofa for $924 and a coffee table for $640, hence:
Estimated total cost = 924 + 640 = $1564
The Estimated total cost was $1564. Zara do not have eough money to buy the sofa and coffee table.
Find out more on equation at: https://brainly.com/question/1214333
Emily and Jennifer are playing a game with dice. Each one has a die. If each one rolls one and the sum of the numbers are 7 or 11 they win. If the sum is 2, 3 or 12 they lose. If it is any other number there is no winner or loser.
Find the sample space by either creating a tree or a chart/table. (remember, each die has the numbers 1-6 on it).
Then find:
P (they win - if the sum is 7 or 11)
P (they lose - if the sum is 2, 3 or 12)
The total sample space. HINT: How many total possible combinations?
wrong answers and links will be reported. /srs
Answers
For 7 or 11
S={(1,6),(2,5),(5,2),(6,1),(3,4),(4,3),(6,5),(5,6)}For 2,3 and 12
S={(1,1),(1,2),(2,1),(6,6)}Total:-
8 elements in sample space
Answer:
**Please see attached for the sample space**
The winning combinations are highlighted in green.The losing combinations are highlighted in red.From inspection of the sample space:
Total number of ways the sum is 7 or 11 (win) = 8Total number of ways the sum is 2, 3 or 12 (lose) = 4Total number of possible outcomes = 36[tex]\sf Probability\:of\:an\:event\:occurring = \dfrac{Number\:of\:ways\:it\:can\:occur}{Total\:number\:of\:possible\:outcomes}[/tex]
[tex]\sf \implies P(win)= \dfrac{8}{36}=\dfrac29[/tex]
[tex]\sf \implies P(lose)= \dfrac{4}{36}=\dfrac19[/tex]
After the introductory period, all consumers who have this Platinum Card will. *
1. Pay the same A. P. R.
2. Qualify for an A. P. R. Based on their creditworthiness
3. Pay the Penalty A. P. R. Of 30. 24%
4. Be charged an Annual Fee
Answers
Answer:
Qualify for an A.P.R. based on their creditworthiness
Step-by-step explanation:
After the introductory period is over you will be set a new APR
What is the factored form of the polynomial? x2 − 12x 27? (x 4)(x 3) (x − 4)(x 3) (x 9)(x 3) (x − 9)(x − 3)
Answers
The factored form of the provided polynomial which is obtained by the method of split the middle term is (x-9)(x-3).
What is factored form of the polynomial?The factor of a polynomial is the terms in linear form, which are, when multiplied together, give the original polynomial equation as a result.
When a polynomial equation is expressed in its factors, then this equation is called the factored form of the polynomial.
The provided polynomial equation is,
[tex]x^2 - 12x+ 27[/tex]
Split the middle term to find the factors of the equation as,
[tex]x^2 - 12x+ 27\\x^2 - 9x-3x+ 27\\x(x-9)-3(x-9)\\(x-9)(x-3)[/tex]
Hence, the factored form of the provided polynomial which is obtained by the method of split the middle term is (x-9)(x-3).
Learn more about factor of polynomial here;
https://brainly.com/question/24380382
Answer:
c
Step-by-step explanation: