y = -1/2 - 2
and y = -3/2
Answers
Related Questions
Which statement is always true?
A) Alinear relationship is proportional.
B) A linear relationship is non-proportional.
C) proportional relationship contains the point (0,0).
D)non-proportional relationship has a constant rate of change.
Answers
Solve the equation.
4 (6 – x) + 4 = 2 (3x + 1) - 6
Answers
Answer:
x = 2.4
Step-by-step explanation:
Simplify.
24 - 4x + 4 = 6x + 2 - 6
Combine like terms (24 + 4 = 28, sorry for the confusion!)
28 - 4x = 6x - 4
Add x and add 4 to both sides.
10x = 32
x = 3.2
Answer:
x=3 1/5 or 3.2
Step-by-step explanation:
I put it at 50 pts because it will take a while plz help me
Answers
Answer:
1. direct=hot, indirect=cool
2. wind systems
3. differences in air pressure
first diagram: density increases, pressure increases, tempature decreases
second diagram: temp. increases, density decreases, pressure decreases
Step-by-step explanation:
hope this helps
c^3-4^c when c=3
A.)15
B.)-3
C.)-34
D.)-10
Answers
Answer:
A.) 15
3^3 - 4(3) = 15
Answer:
-10 is your answer
What is the answer to Which expression is equivalent to 6(3m+9).
Answers
Answer:
18
m
+
54
Step-by-step explanation:
There were 60 ducks living in a pond. If the number living at the pond increased by 30%, how many ducks now live at the pond?
Answers
Answer:
78
Step-by-step explanation:
You take the original total: 60, and multiply it by 30 to get 1,800. You then divide 1,800 by 100 to get 18. 18 is your 30%. Now, you add the 30% to 60 getting your total number of ducks: 78.
The equation version:
[tex]\frac{a}{60} = \frac{30}{100}[/tex]
It is just proportions.
Solve two sevenths plus seven fourteenths
Answers
Answer:
Eleven Fourteenths
Step-by-step explanation:
Convert 2/7 into 4/14 to get a common denominator then add 4 and 7 to get 11/14
Answer:
c
Step-by-step explanation:
i took the test
A. SSS Postulate
B. ASA Postulate
C. SAS Postulate
D. AAS Theorem
Answers
Answer:
B is the answer
Step-by-step explanation:
if it is 5 outside and the temperature will drop 17 in the next six hours, how cold will it get?
Answers
Answer:
Well in six hours it'll be -12
Step-by-step explanation:
The employee e-mail accounts in one company are using a mean of 1.071.071, point, 07 gigabytes of memory with a standard deviation of 0.210.210, point, 21 gigabytes.
Answers
Answer:
Mean: 1096 megabytes
Standard deviation: 215 megabytes
Step-by-step explanation:
I got the answer on Khan Academy
what is the reciprocal of 5 !!!help !!
Answers
Answer:
1/5
Step-by-step explanation:
what is 364 x 634
i need this soon this is a timed test
Answers
Answer:
230,776 is your answer
Answer:
Step-by-step explanation:
230,776
Please help ASAP!! I'm really struggling at this problem. Will give 10 points & to the brainliest!
Answers
Answer: B
Step-by-step explanation:
To find the result of the dilation, multiply each x and y coordinate by the scale factor, which in this case, is 1.5. I started out with the coordinate P, which had an original coordinate of (-2,1). In this case, I multiplied -2 by 1.5, and 1 by 1.5 to get (-3, 1.5). Since this is multiple choice, the only one with P as (-3, 1.5) is B, so we don't have to check the others.
The answer is B.
1) Apply dilation
2)Find each one x coordinate (x,y)
3) Find the y coordinate for each one
4) See which one matches your answers
Hope this helps!
You have 41 marbles in a bag. Inside the bag are 15 red marbles, 10 blue marbles, and
the rest are white. If you reach into the bag and randomly select a marble, then what is
the probability the selected marble will be red?
Answers
Answer:
15/41
There are 41 marbles and 15 of them are red so you have a 15/41 chance to pick out a red as that is how many of them there are as compared to the total
Help me on my review quiz. 10 point btw
Answers
Answer:
96.8 percent
Step-by-step explanation:
You can cut off two zeros from both numbers to compare 1000 to 32.
The difference is 968, and the original is 1000.
So you divide 968 by 1000 to get 0.968 which is equal to 96.8 percent.
If $1000 is invested in an online saving account earning 8% per year, how much will be in the account at the
end of 10 years if there are no other deposits or withdrawals and interest is compounded:
would it be, semiannually, quarterly, daily, continuously?
Answers
Answer: $2208.04
Step-by-step explanation:
In a survey of a random sample of 35 households in the Cherry Creek neighborhood of Denver, it was found that 8 households turned out the lights and pretended not to be home on Halloween. Compute a 90% confidence interval for p, the proportion of all households in Cherry Creek that pretend not to be home on Halloween. (Round your answers to four decimal places.)
Answers
Answer: (0.1118, 0.3454)
Step-by-step explanation:
Confidence interval for population proportion is given by :-
[tex]\hat{p}\pm z^c\sqrt{\dfrac{\hat{p}(1-\hat{p})}{n}}[/tex] , where [tex]\hat{p}[/tex]= sample proportion , n= sample size, [tex]z^c[/tex] = critical z-value for c confidence level.
Let p = the proportion of all households in Cherry Creek that pretend not to be home on Halloween.
Given : n= 35
[tex]\hat{p}=\dfrac{8}{35}\approx0.2286[/tex]
Critical z-value for 90% confidence level =1.645
A 90% confidence interval for p, the proportion of all households in Cherry Creek that pretend not to be home on Halloween:
[tex]0.2286\pm (1.645)\sqrt{\dfrac{0.2286(1-0.2286)}{35}}\\\\=0.2286\pm 0.1168\\\\=(0.2286-0.1168,\ 0.2286+0.1168)\\\\=(0.1118,\ 0.3454)[/tex]
∴ Required confidence interval : (0.1118, 0.3454)
Which equation shows the point-slope form of the line that passes through (3, 2) and has a slope of 1/3?
Answers
Answer:
Option 2: [tex]y - 2 = \frac{1}{3}(x-3)[/tex] is the correct answer.
Step-by-step explanation:
The equation of a line with given point(x1,y1) and slope m is given by:
[tex]y-y_1 = m(x-x_1)[/tex]
The line passes through (x1,y1)
Given
[tex](x_1,y_1) = (3,2)\\m = \frac{1}{3}[/tex]
=> x1 = 3
=> y1 = 2
Putting the values of x1, y1 and slope(m) in the point-slope form, the equation of line is:
[tex]y - 2 = \frac{1}{3}(x-3)[/tex]
Hence,
Option 2: [tex]y - 2 = \frac{1}{3}(x-3)[/tex] is the correct answer.
If the ratio of boys to girls in the sixth-grade chorus is 2 to 3, which choice shows possible numbers of the boys and girls in the chorus? please answer
Answers
Answer:
4 to 6
Step-by-step explanation:
The Kuiper Belt is estimated to be about 3,000,000
meters wide. Which value represents the estimated width of the Kuiper Belt, in meters, in scientific notation?
Answers
Answer:
the answer will be 12 bc all you do is divided 6.6 =11
Step-by-step explanation:
The scientific notation for the given width will be [tex]3*10^{6}[/tex].
What is scientific notation?A method for expressing a given quantity as a number having significant digits necessary for a specified degree of accuracy.
Given that, The Kuiper Belt is estimated to be about 3,000,000
meters wide.
3,000,000 = 3x1000,000
= [tex]3*10^{6}[/tex].
Hence, The scientific notation for the given width will be [tex]3*10^{6}[/tex].
For more references on scientific notation, click;
https://brainly.com/question/18073768
#SPJ2
What the domain and range please help meee
Answers
Answer:
For question 3 on the worksheet Domain is -4<=x<=2 and Range is -4<=y<=4
Step-by-step explanation:
For the domain, we know that the x values are between -4 and 2 and for the Range we know that the y values are between -4 and 4.
A recipe for 12 bran muffins calls for one cup of flour the number of muffins that can be made varies directly with the amount of flour used there are two 2/3 cups of flour available how many muffins can be made
Answers
Answer: 8
Step-by-step explanation:
12 bran muffins in 1 Cup so for 2/3 it is
2/3*12 = 8
Help me will give brainliest
Answers
For the Jet one the answer should be 450 but its not on there
(-3, 7) and (6, -8) linear equations
Answers
HELPPPPP
RuthAnn is 28 years old and is retiring at the age of 65. When she retires, she estimates that she will need an annual income of $32,523 for 30 years. If RuthAnn contributes 11% of her annual income to a 401(k) paying 7.1% compounded annually, will she reach her goal for retirement given that her annual income is $36,278.13? If she does not make her goal then state by what amount she will need to supplement her income. Round all answers to the nearest cent.
a.
RuthAnn will meet her annual goal of exactly $32,523 for retirement.
b.
RuthAnn will meet her annual goal of $32,523 for retirement with an excess of $20,791.60.
c.
RuthAnn will not make her annual goal of $32,523 and will need $1,039.85 to supplement her yearly income when she retires.
d.
RuthAnn will not make her annual goal of $32,523 and will need $10,395.80 to supplement her yearly income when she retires.
Answers
Answer:
It's actually b
Step-by-step explanation:
Dan bought 1/8 of a pound of
jellybeans and 7/8 pound of
gummy bears. How much candy
did he buy?
Answers
Answer:
he bought 1 pound
Step-by-step explanation:
1/8 + 7/8 = 7+1=8, same denominator so it stays, =8/8=1
Answer:
The answer is 1 pound.
Step-by-step explanation:
1/8 + 7/8 = 1
Venn diagram is shown below:
What are the elements of (A ∩ B) ' ?
Answers
Answer:
1 and 2 are the elements of (A B)
There are 3 times as many books in the town library as there are on the school library. The town library has 2,676 books. How many books are in the school library?
Answers
Answer:
892 Books.
Step-by-step explanation:
It says there are three times as many books in the town library than the school, which means you would have to divide the amount of books in the town library by three.
how do you say 727.526 in letters like:
A: seven hundred twenty–seven and five tenths and twenty hundredths and six thousandths
B: seven hundred twenty–seven and five hundred twenty–six
C: seven hundred twenty–seven and five hundred twenty–six thousandths
D: seven hundred twenty–seven and five hundred twenty–six hundredths
Answers
Answer:
I am pretty sure it's C
Step-by-step explanation:
good luck!
These are the cost and revenue functions for a product line of cat food sold in 7-pound bags at a single pet store: R(x) = 700x – 11.3x2 C(x) = 8,068 – 34.25x Based on these functions, what is the maximum profit that can be made? A. $1,737.82 B. $3,859.50 C. $8,068.00 D. $10,840.71
Answers
Answer:
i think its c
Step-by-step explanation:
because if you add the x and add the number without the x then divide tada that how you find the answer.
Answer:
The answer is B, 3,859.50
Step-by-step explanation:
I just got it right on the quiz!