Answers
Answer:
Infinite amount of solutions
Step-by-step explanation:
This is because 3(x+5) = 3x+15
so then it would be 3x+15=3x+15
Any number in the X place would make this statement true
Answer: Infinitely Many solutions
Step-by-step explanation:
you distribute the 3 to ‘x’ and ‘15’ getting 3x + 15 on the right side. All together the equation is:
3x + 15 = 3x + 15
so no matter what number you decided to add, it’ll be the same answer, therefore making it infinitely solutions.
Related Questions
A statistical procedure that estimated regression equation coefficients that produce the lowest sum of squared differences between the actual and predicted values of the dependent variable is called .
Answers
Answer:
Ordinary least squares
Step-by-step explanation:
The ordinary least squares means the estimations that done for parameters in a regression model by lowering the sum of the square residuals. It also predicted the coefficient of the regression equation that generate the actual and the expected values of the dependent variable is known as ordinary least squares
Therefore the above represent the answer
pm - qrp = 5n; solve for p
Answers
Answer:
P=5n/m-qr
Step-by-step explanation:
Move all terms to the left side and set equal to zero. Then set each factor equal to zero.
6. Choose the correct common fraction.
1/2
2/3
0.1
0.5
Answers
Answer:
1/2 most likely everyone says "half" instead on "point five"
Answer:
Step-by-step explanation:
The answer is 2/3 because it can not be represented in any other way
Which of the following is equivalent to the expression 5x + 15
a. 5( x + 3)
b. x(5 + 15)
c. 5(x + 2)
d. x(1 + 5x)
Answers
Answer:
a
Step-by-step explanation:
simplify 5(x+3) = 5x+15
Factor 5 out of 5x+15.
A. 5 (x + 3)
What is the quotient of 6 and Negative one-half?
–12
Negative StartFraction 1 over 12 EndFraction
StartFraction 1 over 12 EndFraction
12
Answers
Answer:
-1/12
Step-by-step explanation:
Answer: B
Step-by-step explanation: EDGE 2022
What is the product?
3 6 1
2
24 OX|0
0 6 2
1
Answers
Answer:
[7]
[4]
[2]
Step-by-step explanation:
The first matrices has 3 rows and 3 columns.
The second matrices has 3 rows and 1 column.
Therefore, your result with have 3 rows and 1 column because the smaller row and column is used.
Solve:
[3 * 2 + 6 * 0 + 1 * 1] [7]
[2 * 2 + 0 * 0 + 0 * 1] = [4]
[0 * 2 + 6 * 0 + 2 * 1] [2]
Jason purchased 3 popcorns and 2 soft drinks for a total of $15.50.
Ann purchased 4 popcorns and 3 soft drinks for a total of $22.00.
how much does a single soft drink cost?
Answers
What is the simplest form of this expression –x3(3x+1)-2x4?
Answers
Answer:
x^4+x^3
Step-by-step explanation:
Answer:
1-x3
Step-by-step explanation:
-x3(3x+1)-8
9-x3-8
1-x3
2(x + 7) + 3 x = 12
what is the first step In solving this equation for x?
Answers
Answer:
The first step would be to distribute that 2 into the numbers in the parenthesis.
Step-by-step explanation:
Answer:
Step-by-step explanation:
I feel like there are many ways to begin this problem, but I'd distribute the 2(x+7) so that you are left with 2x+14. This way you can add 2x and 3x and subtract 14 to the other side.
Probability of getting a 12
Answers
Answer:
1/36
Step-by-step explanation:
In two six-sided dice, there is only one way of getting a 12. That is with 2 6s.
There are a total of 36 possibilities (6^2). 1/36
Hope this helps!
If one mile equals 5,280 feet, how many feet are in 7 miles?
754 feet
1,326 feet
3,696 feet
36,960 feet
Answers
Answer:
36,960
Step-by-step explanation:
multiply 5280 by 7
Salvador reads 13 books from the library each month for y months in a row. Write an expression to
show how many books Salvador read in all. Then, find the number of books Salvador read if he read
for 5 months.
Answers
Answer:
a lot
Step-by-step explanation:
x would equal 65
So 13*5=65
Salvador read 65 books in five months.
\dfrac{-2}{3} \div 2\dfrac{1}{4} =
3
−2
÷2
4
1
Answers
Answer:
[tex]\dfrac{-2}{3} \div 2\dfrac{1}{4} = \dfrac{-8}{27}[/tex]
Step-by-step explanation:
Given
[tex]\dfrac{-2}{3} \div 2\dfrac{1}{4} =[/tex]
Required
Solve
Start by converting the mixed number to improper fraction
[tex]\dfrac{-2}{3} \div \dfrac{9}{4} =[/tex]
Convert the division to muliplication
[tex]\dfrac{-2}{3} * \dfrac{4}{9} =[/tex]
[tex]\dfrac{-2*4}{3*9}=[/tex]
[tex]\dfrac{-8}{27}[/tex]
Hence:
[tex]\dfrac{-2}{3} \div 2\dfrac{1}{4} = \dfrac{-8}{27}[/tex]
8x+5x
please help me answer that question thanks !
Answers
Answer:
13x
Step-by-step explanation:
8x+5x
13x (collect the like terms)
please help me on this!!
Answers
Answer:
1. 7 people play soccer
2. 5 people play ONLY soccer.
3. 2 people play both soccer and basketball
Step-by-step explanation:
One side of the venn diagram is Basketball.
the other side is soccer.
the middle is both.
I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!
I keep getting stuck does anyone know the solution?
x=y+4 2x+2y=16
Answers
Answer:
Y = 2
X = 6
Step-by-step explanation:
Hope this helps. Pls give brainliest.
The table shows the number of gallons of water, 9.
that a water pump transfers in s seconds. How many
gallons of water are pumped per second? What is an
equation for the gallons of water, g, that the station
can pump in s seconds?
Answers
Answer:
G = 0.75s
Step-by-step explanation:
First find the unit rate: How many gallons of water can be pumped in 1 second. This means you just have to divide by however many seconds it is being pumped. I'm using 12 and 9. 9/12 = 0.75. This means that in 1 second 0.75 or 3/4 of a gallon will be pumped. Therefore:
G = 0.75s
find the third proportion to 8 and 12
Answers
Answer:
let the third proportion be x.
then 8,12 and x are in proportion
then 8:12=12:x
8x=12×12
x=144/8=18
Step-by-step explanation:
What types of lines create alternate interior angles?
a) Parallel lines cut by a transversal
b) Three parallel lines
c) Any two intersecting lines
d) Perpendicular lines
А
B
C
D
Answers
What is the simplified form of the expressions? a. −6a2b−1 b. 5/y−3
Answers
Given:
The expressions are
[tex]-6a^2b^{-1}[/tex]
[tex]\dfrac{5}{y^{-3}}[/tex]
To find:
The simplified form of each expression.
Solution:
We have,
[tex]-6a^2b^{-1}[/tex]
[tex]=-6a^2(\dfrac{1}{b})[/tex] [tex][\because x^{-n}=\dfrac{1}{x^n}][/tex]
[tex]=-\dfrac{6a^2}{b}[/tex]
Therefore, the simplified form of [tex]-6a^2b^{-1}[/tex] is [tex]-\dfrac{6a^2}{b}[/tex].
We have,
[tex]\dfrac{5}{y^{-3}}[/tex]
[tex]=\dfrac{5}{\dfrac{1}{y^3}}[/tex] [tex][\because x^{-n}=\dfrac{1}{x^n}][/tex]
[tex]=5\times \dfrac{y^3}{1}[/tex]
[tex]=5y^3[/tex]
Therefore, the simplified form of [tex]\dfrac{5}{y^{-3}}[/tex] is [tex]5y^3[/tex].
A snail can move about 10 meters in 1000 seconds. How many seconds does it take the snail to move 1 meter
Answers
Answer:
100 seconds my dude
Step-by-step explanation:
...............
Answer:
100
Step-by-step explanation:
Cindy works in a cake shop and earns $42 per day. She earns an extra $4 for each cake she sells. If Cindy wants to earn at least $50 per day, which inequality shows the minimum number of cakes, n, that she should sell?
42 + 4n ≤ 50, so n ≤ 2
42 + 4n ≥ 50, so n ≥ 4
42 + 4n ≥ 50, so n ≥ 2
42 + 4n ≤ 50, so n ≤ 4
Answers
Answer:
Step-by-step explanation:
42+4n<50, so n<4
Answer:
42+4n ≥ 50, so n ≥ 2
Plz help ASAP I need answers now for all of them
Answers
Vertex: -4,-5
Domain: (0,0)
Range: (-5, 0)
Y intercept: 0,27
PLS HELP ITS DUE TODAY!!
If you have 75 Dollars, then number of nickels, y
- y = 75 ÷ 20
- y = 20 x 75
- y = 20 ÷ 75
Answers
Answer:
y=20x75 is the answer
Step-by-step explanation:
You can basically eliminate other two choices since they are division
Find the slope of the line
that goes through the given
points
t
(1,2) (3,-4)
I
1
Answers
Answer:
Step-by-step explanation:
y2-y1=
x2-x1
2--4=6(negatives cancel out)
3-1=2
so 6/2 =3
3 is slope
a bamboo shoot is 20 inches tall at day zero
Answers
Answer:
ok, and?
Step-by-step explanation:
Next time you post a question. Make sure it is complete
A pair of pants at Cool Topic originally cost $69. They are on sale for $52. What is the markdown? ________________ What is the percent markdown? (round to the nearest whole percent) _______________
Answers
Answer:
27.4%
Step-by-step explanation:
Step one:
given
original cost $69
seling price $52
Required
The percent reduction
Step two:
% reduction= change in price/original price*100
% reduction= 69-52/62*100
% reduction=17/62*100
% reduction= 0.274*100
% reduction= 27.4%
What is the equation of the line parallel to y = 9x - 5 passing through (1, 5)
Answers
Y = 9x + b
5 = 9 + b, b = -4
Equation: y = 9x - 4
Answer:
y=9x+50
Step-by-step explanation:
tell me if im wrong
Drag a description to match each equation
Answers
Answer:
welp umm no one can answer lol
Step-by-step explanation:
Three mangos and two apples sell for $1.25. Five mangos and one apple sell for $1.50. What is the cost for each mango
Answers
Answer:
mango is .25 and apple is .25 i took a picture of my work- dont mind the purple paper it was my notes packet xdd
Step-by-step explanation: