Answer:
m = -3
b = 4
Step-by-step explanation:
you dont have that choice tho....but thats the answer
1. Subtract. Write each answer in its simplest form (a) 35 - 13 = 2 - 2 = 25- 8 =
Answer:-15
Step-by-step explanation:
A group of 10 students participate in chess club, karate club, or neither.
Answer:
0.33
Step-by-step explanation:
Find the value of X, I need help solving this
Answer:
18
Step-by-step explanation:
its 18 I think I believe
Create an expression with at least 6 terms that would
simplify to 9x + y + 6.
Answer:
3x+3x+2x+1/2x+1/2+y+6
Step-by-step explanation:
its the same thing
We want to find an expression with at least 6 terms that would simplify to 9x + y + 6.
We can get: 6x + 3y + 1 - 2y + 4x + 5
How to get the answer:
We want to make an expression with at least 6 terms that reduce to one of 3 terms:
9x + y + 6
Then we can just break each one of these terms into two different ones, for example:
9x = 5x + 4x
y = 3y - 2y
6 = 1 + 5
Then we can write the expression of 6 terms:
6x + 3y + 1 - 2y + 4x + 5
Wich obviously reduces to:
(4 + 5)*x + (3 - 2)*y + (1 + 5)
9x + y + 6
If you want to learn more, you can read:
https://brainly.com/question/11536910
What is the scale factor? 100 points ✨
Answer:
cant see picture
Step-by-step explanation:
The image isn’t loading ):
expand using algebric
identity
1) (2xy+5y)2
Step-by-step explanation:
(2xy + 5y)2 = 4xy + 10y
Topic: algebraic manipulation
If you like to venture further, feel free to check out my insta (learntionary). I'll be constantly posting math tips and notes! Thanks!
Answer:
4xy+10y
Step-by-step explanation:
(2xy+5y)2
4xy+10y
help me with this this is confusing
give me the answer
what's the question?
100 POINT !!!! PLEASE HELP ASAP
Answer:
you just have to copy the picture
Answer:
(1,2) , (1,5), (-2,2) , (-5,5)
Step-by-step explanation:
(dy/dx) - 2xy = x, y(0) = 0, find y(1).
Answer :
2y=1+e−x2
Solution :
IF=e∫2xdx=ex2
∴y×ex2=∫xex2dx=12∫etdt+C, where x2=t
=12ex2+C.
∴y=12+Cex2
Putting y=1andx=0, we get C=12.
what is − 3 ( − 2 ) ( − 4)
Answer:
-24
Step-by-step explanation:
Answer:
-24
-3(-2)(-4)
-3(8)
-24
Hope this helps
Find the solution to G/11 = 5.
g =
Answer:
55
Step-by-step explanation:
[tex] \frac{G}{11} = 5 \\ \\ G =11 \times 5 \\ \\ G = 55[/tex]
Write a linear equation.
Answer:
x + 3 = 5
Step-by-step explanation:
x + 3 = 5 is an example of linear equation.
help plz with question
Answer:
y = -x +1
Step-by-step explanation:
-0+1 = 1
-(-6)+1 = 7
etc
Answer:
y = - x + 1
Step-by-step explanation:
m = [tex]\frac{y_{2} -y_{1} }{x_{2} -x_{1} }[/tex]
y - [tex]y_{1}[/tex] = m( x - [tex]x_{2}[/tex] ) point - slope form
y = mx + b slope - intercept form
~~~~~~~~~~~~
(1, 0)
(3, - 2)
m = ( - 2 - 0 ) / ( 3 - 1 ) = - 1
y - 0 = ( - 1)(x - 1)
y = - x + 1
Living with parents: The Pew Research Center reported that 36% of American Millennials (adults ages 18-31) stll live at home with their parents. A group of students wants to conduct a study to determine whether this result is true for students at their campus. They survey 300 randomly selected students at their campus and determine that 43% of them live at home with their parents. With this data, they test the following hypotheses at the 5% significance level. The P-value is 0.006. H0: Of Millennial students at their campus, 36% live at home with their parents. Ha: More than 36% of Millennial students at their campus live at home with their parents What assumption about the sample underlies the hypothesis test? A. The sample comes from a population of Millennial students at their campus where 36% still live at home with their parents. B. The sample comes from a population of Millennial students at their campus where 43% still live at home with their parents. C. The sample comes from a population of American Millennial students at their campus where 36% still live at home with their parents. D. The sample comes from a population of American Millennial students at their campus where 43% still live at home with their parents.
Answer:
A.
[tex]\mathbf{The \ sample \ comes \ from \ a \ population \ of \ Millennial \ students }[/tex] [tex]\mathbf{at \ their \ campus\ where \ 3 6\%\ still\ live\ at\ home\ with\ their \ parents}[/tex]
Step-by-step explanation:
From the given information.
The proportion of American Millennials still with their parents = 0.36
The sample size = 300
Sample proportion = 0.43
Level of significance = 0.006
P-value = 0.006
Null hypothesis:
[tex]\mathbf{H_o: Of \ Millennial \ students \ at \ their \ campus, \ 36\% \ }[/tex][tex]\mathbf{ live \ at \ some \ with \ their \ parents . }[/tex]
[tex]\mathbf{H_a: More \ than \ 36\% \ of \ Millennial \ students \ at \ their \ campus \ live \ at \ home }[/tex][tex]\mathbf{ \ with \ their \ parents}[/tex]
The required task is to determine the assumption about the sample that underlies the hypothesis test from the given options.
A.
[tex]\mathbf{The \ sample \ comes \ from \ a \ population \ of \ Millennial \ students }[/tex] [tex]\mathbf{at \ their \ campus\ where \ 3 6\%\ still\ live\ at\ home\ with\ their \ parents}[/tex]
This is because the student wants to check if the null hypothesis ( which states that of Millennial students at their campus, 36% live at home with their parents) is correct or not.
Help pls it’s low key due soon also I’ll mark brainliest
What is the solution for the system of equations {9x+8y=3 and
6x−12y=−11?} Will give brainliest.
Answer:
x=-1/3, y=3/4
Step-by-step explanation:
Isolate x
x=3-8y/9
Substitute x
6*3-8y/9-12y=-11
Simplify -52y+6/3=-11
Isolate y=3/4
Substitute y=3/4
x=3-8*3/4/9=-1/3
x=-1/3 y=3/4
Which of the following represent dividing 28 by 4?
Answer:
7
Step-by-step explanation:
twenty eight divide by four is seven. 28/4 = 7
help me please thank u
Answer:
X= 11
Step-by-step explanation:
m<4 =m<5 ...altarnetive
7×+5 =5×+27
2X = 22
X =11
The image shows parallel lines cut by a transversal. The expressions represent unknown angle measurements. What is the value of
x?
A)
2
B)
4
C)
6
D)
8
Answer:
b)4
Step-by-step explanation:
27x+2=26x+6
-26x -26x
x+2=6
-2 -2
x=4
Answer:
x = 4
Step-by-step explanation:
Vertically opposite angles are equal
27x + 2 = 26x + 6 {Subtract 26x from both sides}
27x -26x + 2 = 6
x + 2 = 6 {Subtract 2 form both sides}
x = 6 - 2
x = 4
00:00
Bryan earns $5.00 per lawn mowed and $5.00 per car washed. Let m be the number of lawns mowed and let c be the number of cars washed. Select
all the expressions that could represent the total earned, E in dollars, by Bryan.
E = 5m + c
E = 5(m + C)
E = 5 + mc
E = 5m + 50
E = 5c + m
Answer:
E=5(m+c)
Step-by-step explanation:
Since Bryan earns $5 for every lawn mowed, the equation right now is 5m. We have to add the $5 for the cars washed, 5c.
5m+5cThat can be factored, 5(m+c)Answer
E = Mc2
Explain:
6392=39294=249293-239492=32949
4. Nom nom nom!
No one likes a dried out turkey! The moisture content, m, of the turkey after it cooks for t hours is given by: m
=-0.0082 -0.09+1. The ideal juiciness of a turkey is a 20% (ie 0.20) moisture content. How many hours
does the turkey cook to reach that 20% moisture content? If the bird needs to cook for at least 6 hours to reach a
safe internal temperature, is it possible to still have at least 20% moisture content?
Answer:
chan eil fios agam ciamar a chuidicheas mi thu
Step-by-step explanation:
Okay this is not about your question but im wondering how Mathematics posts like every 2 seconds-
help please I’m struggling badly because Im bad at math xo
Answer:
w=36
Step-by-step explanation:
Because the 4w is located at Q which is about the same as the 36 on the left.
PLEASE HELLP I HAVE BEEN STUCK FOR AT LEAST 25 minutes
American Airlines charges $270 for a flight to Denver and $50 for each piece of luggage. Delta Airlines charges $330 for a flight and only $30 for each piece of luggage. Which inequality shows the number of pieces of luggage that need to be checked for American Airlines to cost more than Delta Airines for a flight to Denver?
F 270 + 50x > 330 + 30x
G 270x +50 > 330x + 30
H 270x + 50 < 330x +30
J 270 +50x > 330 + 30x
Answer:
J; 250 + 50x > 330 + 30x
Step-by-step explanation:
Since we don't have to worry about formatting the numbers to slope-intercept form, we can start the process of elimination.
First, we can disregard G and H because both have the x in the wrong place:
—> F 270 + 50x ≥ 330 + 30x
—> G 270x + 50 > 330x + 30
—> H 270x + 50 < 330x +30
—> J 270 + 50x > 330 + 30x
We're looking for 270 + 50x > 330 + 30x.
Next, we determine which symbols are correct. Since the question is only asking for when American Airlines would be more expensive, not when it would be just as much or more, we can get rid of F.
—> F 270 + 50x ≥ 330 + 30x
—> J 270 +50x > 330 + 30x
We finally have our answer, J.
Three consecutive integers add up to -36. What are the integers?
Answer:
We know our answer is correct because 11 + 12 + 13 equals 36 as displayed Below
Explanation
3X + 3 = 36 3X + 3 - 3 = 36 - 3 3X = 33 3X/3 = 33/3 X = 11 Which means that the first number is 11, the second number is 11 + 1 and the third number is 11 + 2. Therefore, three consecutive integers that add up to 36 are 11, 12, and 13. 11 + 12 + 13 = 36 We know our answer is correct because 11 + 12 + 13 equals 36 as displayed above. Therefore, three consecutive integers that add up to 36 are 11, 12, and 13. 11 + 12 + 13 = 36
Plz mark brainliest if helps Also hope helps:)
8(-8x – 6) = -6x - 22
solve for x
Answer:
x = - 13/29 OR x = - -0.44827586
Step-by-step explanation:
We use PEMDAS to evaluate the equation.
P stands for parenthesis. In this case we distribute the 8 to the equation in parenthesis.
8(-8x - 6)
-64x - 48 = -6x - 22 we will move the terms to their proportional sides
-64x + 6x = 22 + 48 (remember we do the opposite equation to move to the other side of the equals to sign)
-58x = 70 we divide both sides by -58 to isolate x
x = - 13/29 OR x = - -0.44827586
Answer: I got 3.18 repeating
Step-by-step explanation:
A soda company is trying to determine if they should add an ingredient for a new drink. They survey 1,075 people and find 473 like the added ingredient. They will add the ingredient if over 40% of the people surveyed like it. Should they add the ingredient? Justify your answer with mathematical evidence and facts.
Answer:
Yes because 44% of people surveyed liked the new ingredient
Step-by-step explanation:
473/1075=.44
.44x100=44
therefore, 44% of people like the new ingredient
Name 2 same side interior angles
Answer:
Transversal and Consecutive
How far is the integer 36 from zero on a number line?
Answer:
36 is 36 steps from 0 to the positive side
Step-by-step explanation:
10
Determine the quotient. Write your answer as a simplified fraction, improper fraction, or
mixed number.
11/12 divided by 4
