Answers
Answer:
-1.5
Step-by-step explanation:
Related Questions
Find the x-intercept of 4x−2y=8
Answers
Answer:
(2,0)
Step-by-step explanation:
What is the exact value of sin165° ?
Answers
what is 3 2/3 minus 2 1/5
Answers
Answer: 1 7/15 or 22/15
Step-by-step explanation: calculator
Answer:
1 7/15
Step-by-step explanation:
To solve this equation, we first need to find the least common denominator. In this case, the LCD of 3 and 5 is 15.
We can then convert our fractions to fifteenths.
Our new equation is 3 10/15 - 2 3/15.
From there, we can subtract normally and we get 1 7/15. We know that's in simplest form because 7 is a prime number
Apply Newton’s method to estimate the solution of x3 − x − 1 = 0 by taking x1 = 1 and finding the least n such that xn and xn + 1 agree to three digits after the decimal point.
Answers
Solution :
Given
[tex]$f(x)=x^3-x-1, x_1=1$[/tex]
[tex]$f'(x)=3x^2-1$[/tex]
Let the initial approximation is [tex]$x_1 =1$[/tex]
So by Newton's method, we get
[tex]$x_{n+1}=x_n-\frac{f(x_n)}{f'(x_n)},n=1,2,...$[/tex]
[tex]$x_2=x_1-\frac{f(x_1)}{f'(x_1)}=1-\frac{1^3-1-1}{3(1)^2-1}=1.5$[/tex]
[tex]$x_3=1.5-\frac{(1.5)^3-1.5-1}{3(1.5)^2-1}=1.34782608$[/tex]
[tex]$x_4=1.34782608-\frac{(1.34782608)^3-1.34782608-1}{3(1.34782608)^2-1}=1.32520039$[/tex]
[tex]$x_5=1.32520039-\frac{(1.32520039)^3-1.32520039-1}{3(1.32520039)^2-1}=1.32471817$[/tex]
[tex]$x_6=1.32471817-\frac{(1.32471817)^3-1.32471817-1}{3(1.32471817)^2-1}=1.32471795$[/tex]
[tex]$x_5 \approx x_6$[/tex] are identical up to eight decimal places.
The approximate real root is x ≈ 1.32471795
∴ x = 1.32471795
Skew lines are parallel.
Answers
Shipping rates for Company A and Company B are shown in the tables below. Which company has shipping rates that you can represent using an equation of the form y = kx?
Answers
Answer:
OMG I KNOW THE ANSWER!!!!!!!!
Step-by-step explanation:
its b.
Answer:
company b
Step-by-step explanation:
is (-1,5), (-2,6), (-3,7) a function
Answers
Please answer 200 points with brainleist
Answers
Answer:
The slope of the following relationship is proportional. Rhoda can show that the line is constant by emphasizing how the line is straight and connects with (0,0)
a. True
b. False
c. False
d. True
Step-by-step explanation:
I'm not completely sure about my answers but I really tried Hope I helped a little bit. :)
Have a great day :)
Answer:
It is following
Step-by-step explanation:
That she spends more money every time because she keeps using the minutes
YOU GET 50 POINTS IF YOU ANSWER THIS , The map shows the location of four places in a school. A coordinate plane is shown. There is a point at 5, 2 labeled Front office. There is a point at negative 6, 4 labeled Gym. There is a point at negative 4, negative 3 labeled Auditorium. There is a point at 6, negative 4 labeled Library. Peter's English class is located in the same quadrant as the auditorium. Which of the following could be the coordinates of the English classroom?
A (3, 2) B (−3, 2) C (−3, −2) D (3, −2)
Answers
Answer:
B
Step-by-step explanation:
Bc if u solve our you will get the answers and I’m learning about this stuff right now
Answer:
B
Step-by-step explanation:
Got it right
what three ratios are equivalent to 7:6
Answers
Answer:
14:12
21:18
28:24
Step-by-step explanation:
There are multiple but these are just a few
Emily is entering a bicycle race for charity. Her mother pledges $0.30 for every 0.5 miles she bikes. If Emily bikes 8 miles, how much will her mother donate?
Answers
Answer:
4.80
Step-by-step explanation:
Answer:
Her mother will donate $4.80
Step-by-step explanation:
Divide the number of miles she rode by 0.5 miles. Then multiply it by $0.30.
pls help with this problem
Answers
Answer:
HOPE IT WILL HELP YOU
Step-by-step explanation:
ans
313308What is n+2<6 please I need this very much.
XC
Answers
Answer:
n<4
Step-by-step explanation:
n+2<6
Subtract 2 on both side
n+2<6
-2 -2
n<4
What is the
y-intercept?
Answers
Answer:
8
Step-by-step explanation:
i'm very smart and x=0 is the y intecept so
What is 90% of 1,000,000?
Answers
you're welcome, and I hope this helps
What is the factored form of 343 + x^6?
A.(7 - x)(49 + 7x + x^2)
B.(7 + x)(49 – 7x + x^2)
C.(7 - x)(49 + 7x^2 + x^4)
D. (7+ x2)(49 - 7x^2 + x^4)
Answers
Tell me if I got it wrong :l
Help would be appreciated
Answers
Answer:
They Have the Same Rate of Change
Step-by-step explanation:
They have the same rate of change.
Since the slopes are equal, they increase by the same amount, even though they start at different "y" values.
Answer:
I think both are same,
If we do derivative
i need help with this ^
Answers
Answer:
S=6°
Step-by-step explanation:
[tex]4s +12 + 20s - 7 + 7s - 11 = 180 \\ 31s - 6 = 180 \\ 31s = 186 \\ s = 6[/tex]
There are 24 hours in a day and scientists tell us that we should sleep for 3/8 of the day how much time should we spend sleeping?
Answers
Answer:
9
Step-by-step explanation:
3/8 × 24
= 3 × 3
= 9
9 Hours
2x - 3y = 9
-5x -3y = 30
x = y =
Answers
Answer:
is 50
Step-by-step explanation:
..
Answer:
50 mgghh*gffh CD d yuh hgcft
What is common monomial factor of 10x2+10?
Answers
Answer:
10
Step-by-step explanation :
10x2+10
=10(2x+1)
10 (x2 +1)
Which inequality represents all the values of x for 46 < -6( x − 18) ?
Answers
Answer:
69
Step-by-step explanation:
because it is jjujujujujuj
Marta’s customer bought 4 large oranges at $0.75 each and 8 small oranges at $0.50 each plus tax was a total of $7.49. She used t to represent the amount of tax. Explain her errors in the diagram.
A bar diagram. The top box contains t. The bottom 3 boxes contain 7.49, 0.75 (8), and 0.50 (4).
Answers
Answer:
T should not have been in the top box the top box should have had 7.49 in it
Answer:
The total, 7.49, should be the top bar, and the variable, t, should be one of the partial bars. The prices for a certain number of oranges is also incorrect. $0.75 should be multiplied by 4 and $0.50 multiplied by 8.
Step-by-step explanation:
A polar bear needs to eat at least 20 pounds of food each day. The zoo feeds the polar bear using canisters that each contain 2 pounds of food. The polar bear has already consumed 12 pounds of food. How many more canisters x of food does the polar bear need to eat? Write your answer as an inequality.
Answers
Answer:
34
Step-by-step explanation:
Answer:
x= (20-12)/2
Step-by-step explanation:
It says choose all of the multiple choice answers that are true about the diagram
Answers
Answer:
C. and E.
Step-by-step explanation:
Complimentary angles are two angles that both measures create the same degree as a right angle, or 90 degrees
Looking at the graph, we see 1 right angle, which is 9. Therefore we can cross out any answer that includes <9 in it.
Let's look at 7, this is an obtuse angle, WAY more than 90 degrees, therefore we can cross out any answer that includes <7 in it.
Meaning we only have three exceptable degrees, <6, <5, and <8.
There are only 2 answers that follow these rules. C and E
HELP IM TIME
George is comparing two different phones. The screen of phone A has a width of 5.3 cm. The width of the screen on phone B is 5 and one-third cm. Which statement explains which phone has the wider screen?
Answers
We already have phone A 5.3 cm
We just need to find phone B
First we need to find what one-third is as a decimal
Which is 0.3
Now add 0.3 to 5
0.3 + 5 = 5.3
Answer: neither phone a and Phone be 05.3 cm
Answer:
Screen B is wider, because 5 and one-third is greater than 5.3..
Step-by-step explanation:
Got it correct on edge
Sam completed a race that is 7 kilometers long. Which distance is closest to the number of miles Sam ran?
Answers
Answer:
Sam ran around 4.3 miles.
around 4.35 miles my guy
I need help with the question l, can you help.please thank you
Answers
Mallory bought 6.2 yards of fabric. How many feet of fabric did she buy? (1 yard= 3 feet)
Answers
Multiply total yards by 3
6.2 yards x 3 = 18.6 feet
Answer:
18.6 , if wrong correct me
Step-by-step explanation:
Four time the sum of twice a number and six is thirty-two find the number
Help please (:
Answers
Answer:
yes the answer is 8.
Step-by-step explanation:
