Answers
S’(4,-6)
T’(3,-4)
Related Questions
combine like terms. 3y-4-6-3x-7y+6x+1
Answers
Answer:
If you combine everything its -4y+3x-9
Step-by-step explanation:
Which one of these numbers is in the solution set of x - 12= 3? Apex
A. -9
B. 9
C. 15
D. 4
Answers
Answer:
c.15
Step-by-step explanation:
x-12=3
-12+12
3+12
x=15
For a certain online store, the distribution of number of purchases per hour is approximately normal with mean 1,200 purchases and standard deviation 200 purchases. For what proportion of hours will the number of purchases at the online store exceed 1,400 ?
Answers
Answer: 0.1587
Step-by-step explanation:
Given : The distribution of number of purchases per hour is approximately normal with mean 1,200 purchases and standard deviation 200 purchases.
i.e. [tex]\mu=1200,\ \ \sigma=200[/tex]
Let X denotes the number of purchases per hour.
Then ,
[tex]P(X>1400)=P(\dfrac{X-\mu}{\sigma}>\dfrac{1400-1200}{200})\\\\=P(Z>1)\ \ \[Z=\dfrac{X-\mu}{\sigma}]\\\\=1-P(Z<1)\ \ \ [P(Z>z)=1-P(Z<z)]\\\\\ =1-0.8413\ \ [\text{By p-value table}]\\\\= 0.1587[/tex]
So, the proportion of hours will the number of purchases at the online store exceed 1,400 =0.1587
lilihoops1010 is asking for help! Go help them!
Answers
Answer:
Okay! I'll go help! (◠‿◕)
guys i need helpp plss
Answers
Answer:
-311
Step-by-step explanation:
Step 1: Define variables
g⁵ - h³
g = 2
h = 7
Step 2: Plug in variables
2⁵ - 7³
Step 3: Evaluate
32 - 343
-311
How many solutions does the following system of equations have?
v=3x +2
2v=5x+8
Answers
Answer:
The answer is C, zero solutions.
Step-by-step explanation:
y = 5/2x + 2
2y = 5x + 8
Multiply 2 to the first equation.
2y = 5x + 4
Compare it with the other equation
2y = 5x + 4
2y = 5x + 8
Cancel 2y and 5x on both sides.
Remaining:
4 = 8
4 ≠ 8. Therefore, the answer is C, zero solutions.
bill dupp lumber yard charges $2.80 for each cubic foot of sand delivered,plus $50 to deliver the sand. write an equation for the relationship using function notation
Answers
Answer:
$2.80x x 50
Step-by-step explanation:
Type the correct answer in each box. Use numerals instead of words. Consider this expression. (x+5)(x-7) Complete the box to show the distributive property applied to this expression.
Answers
In the top right corner is -7x since we multiply the x and -7
In the bottom row, we'll have 5x for the first box and -35 for the second box. Each box is the result of multiplying the outer values.
In the top left corner, the x^2 is from multiplying the two copies of x.
Add. *
A rancher uses a water bowl for her dog that holds 8,500 milliliters and a water trough for her
horse that holds 2.7 X 10 milliliters. How many milliliters of water will the rancher use to
completely fill both the bowl and the trough?
A 1.12 x 105 mL
B 2.785 X 10 mL
C 5.8 x 10 ml
D 1.12 x 10 ml
Answers
IF YOU HELP WILL MAKE BRAINLYIST!!!!!!!!
Answers
Answer:
In geometry, a polygon is a plane figure that is described by a finite number of straight line segments connected to form a closed polygonal chain or polygonal circuit. The solid plane region, the bounding circuit, or the two together, may be called a polygon.
The segments of a polygonal circuit are called its edges or sides, and the points where two edges meet are the polygon's vertices(singular: vertex) or corners.
So, if a shape has points where two edges meet, it is indeed a polygon. Some examples include: Equilateral Triangles, Squares, Regular Pentagons, Regular Hexagons, Regular Heptagons, and Regular Octagons.
Y= 2/3x -3 y=-3/2x +2 which statement about these lines are true A. The lines are the same B. The lines are parallel C. The lines are perpendicular D. The lines intersect but not perpendicular
Answers
Answer: the lines are perpendicular
Are these expressions equivalent?
Answers
Answer:
Yes
Step-by-step explanation:
If you subtract the p4 and p2 you get p2. q5-q2 is q3. 39/3 is 13. Therefore those expressions are equivalent.
Which statement is NOT true about Rational Numbers? *
Whole Numbers are Rational Numbers
Only fractions are Rational Numbers
Integers, Whole Numbers, and Natural Numbers are Rational Numbers
Repeating decimals and terminating decimals are Rational Numbers
Answers
Answer:
Integers, Whole Numbers, and Natural Numbers are Rational Numbers
Step-by-step explanation:
Hope it helps :3
Which irrational number is represented by point D?
Answers
Answer:
option b
Step-by-step explanation:
root 129
What vertical line (V) and horizontal line (H) intersect at point C? Question 9 options: A) V: x = –2.5; H: y = 5.5 B) V: y = 5.5; H: x = –2.5 C) V: y = –2.5; H: x = 5.5 D) V: x = 5.5; H: y = –2.5
Answers
Answer:
its b
Step-by-step explanation:
The vertical line (V) and horizontal line (H) intersect at point C are V: x = 5.5; H: y = –2.5 option (D) is correct.
What is a straight line?
A straight line is a combination of endless points joined on both sides of the point.
The slope 'm' of any straight line is given by:
[tex]\rm m =\dfrac{y_2-y_1}{x_2-x_1}[/tex]
The ratio that y increase as x increases is the slope of a line. The slope of a line reflects how steep it is, but how much y increases as x increases. Anywhere on the line, the slope stays unchanged (the same).
From the graph,
The coordinate of point C is (5.5, -2.5)
The vertical line (V) and horizontal line (H) intersect at point C are:
x = 5.5 (Vertical line)
y = -2.5 (Horizontal line)
Thus, the vertical line (V) and horizontal line (H) intersect at point C are V: x = 5.5; H: y = –2.5 option (D) is correct.
Learn more about the straight line here:
brainly.com/question/3493733
#SPJ2
if f(x) = x^2, and
g(x) = x-1, then
g(f(x))=x^__+__
Answers
Answer:
(x^2) + (-1)
Step-by-step explanation:
the equation f(x) BECOMES x in the g(x)
x-1
(x^2) -1
Answer:
g(f(x)) = x^2 + (-1)
Step-by-step explanation:
f(x) = x^2
g(x) = x - 1
Therefore, for g(f(x)), we need to substitute the value of x in f(x) in g(x).
Therefore,
g(x) = (x^2) - 1
= (x^2) + (-1)
PLEASE MARK MY ANSWER AS BRAINLIEST!!!!!!Plrase help ya'll I am going to rip my hair out i'm overthinking
Answers
Answer: 31
Step-by-step explanation:
add the 2 lengths of the given parts.
Answer:
jk+kl=kl
15+16=31
mark it as brainliest!!!
What is the sum for the expression below? 234+114+312
Answers
Answer:
660
Step-by-step explanation:
If 3 times a certain number is increased by 4 the result is 28. What is the number?
If x is "the number," which of the following equations could be used to solve for the number?
3x + 4 = 28
3 x= 4 + 28
3( x + 4) = 28
Answers
Colleen is 15 years from retiring. She opens an account at chas. She plans to deposit 10,000 each year
Answers
Answer:
150,000
Step-by-step explanation:
15x10000=150,000
Answer:
$150,000 - Make sure to read my explanation
Step-by-step explanation:
You didn't include the question, but I'm just gonna guess that you what to know how much money she will have deposited by the time she retires. This is just a simple multiplication problem if so.
15 * 10,000 = $150,000
In conclusion she will have saved 150,000 by the time she retires. Sorry If I guessed the question wrong.
What is the slope of the equation: y = -3x +7
Answers
The slope of the equation is -3.
are all composite numbers even
Answers
Answer:
No.
Step-by-step explanation:
A composite number has factors in addition to one and itself. The numbers 0 and 1 are neither prime nor composite. All even numbers are divisible by two and so all even numbers greater than two are composite numbers. All numbers that end in five are divisible by five. Therefore all numbers that end with five and are greater than five are composite numbers.
What is the slope for y=3x-4? What is the y-intercept for y=3x-4?
Answers
Step-by-step explanation:
Equation of a line is y = mx + c
where
m is the slope
c is the y intercept
From the question the equation of the line is
y = 3x - 4
Comparing with the general equation above
The slope /m = 3
The y intercept / c = - 4
Hope this helps you
Find the mode:
4,5, 4, 3, 5, 1, 6
Answers
Answer:
4 and 5Step-by-step explanation:
The mode in a given set of data is the number that appears the most.
4 appears twice
5 appears twice
3 appears once
1 appears once
6 appears once
El numero de suscriptores a un periodico fue de 200000 en 1998 y de 350000 en el año 2001. Suponiendo que la relacion es lineal, ¿cual seria el numero de abonados en el año 2006?
Answers
Answer:
I can't understand your language
simplify the expression by combining like terms; 4z+4-z+5
Answers
Answer:
3z+9
Step-by-step explanation:
=4z+4-z+5
=4z-z+4+5
=3z+9
1 over 14 to the power of negative 1
Answers
Answer:
14
Step-by-step explanation:
Answer:
1/14^-1 is the same as 14/1^1
thus the answer is 14
the rule used states that a over b power negative 1 is equivalent to b over a power one
24 is what percent of 49?
Answers
Answer:
48.97
Step-by-step explanation:
Is a decimal and integer
Answers
Answer:
Integers are whole positive numbers and whole negative numbers decimals are not integers.
Step-by-step explanation:
Answer:
No, a decimal is a Rational number. Integers are whole numbers.
Step-by-step explanation:
Real number system Diagram Below
Joe reads 30 chapters of a book in 6 hours What is his rate in chapters per hour
Answers
Answer:
5/1 is the rate
Step-by-step explanation:
for every hour, joe reads 5 chapters
Answer:
just divide 30 by 6 which is 5
Step-by-step explanation: