Answer:
1215....
Step-by-step explanation:
$8,505÷$7=1215
Multiply what time 1/2 to get 540 as answer
Answer:
1080
Step-by-step explanation:
Is y=-x^3+2x linear or non linear
Answer:
It's non=linear
if you are given the graph of a line and are asked to write the equation of a perpendicular line, does it matter what the y-intercept will be for the equation you write? explain
on adding to -7 to 0
on adding to -7 to 0
we get -7
Graph the line passing through the given point and having the given slope (0,3), m=4
Hint :-
To find out the equation of the line we can use the point slope form of the line which is [tex] y - y_1 = m(x-x_1) [/tex]Solution :-
The given point to us is , [tex](0,3)[/tex] and the slope of the line is 4 . On using the point slope form , we have ,
[tex]\implies y - y_1= m(x-x_1) \\\\\implies y-3 = 4(x-0) \\\\\implies y -3 = 4x \\\\\implies \boxed{ 4x - y + 3 =0}[/tex]
Hence the equation is 4x - y + 3 = 0
( for graph , see attachment ) .
Rita paid for a $2.95 sandwich and a
$1.19 drink with a $10 bill. About how
much did her lunch cost? About how
much did she receive as change?
Without adding, find the sum of :d) 1+3+5+7+9+11+13+15+17+19
Answer: 99 or 100 because you can tell.
Have a great day
Write an equation of a line that is parallel to the graph of 2x-y=-1
Answer:
that contains the point (−4,4).
Step-by-step explanation:
d ko alam ko yn pero i think.
Rationalise I) 6/√5+√2
ii) 1/8+5√2
Given :
6/√5+21/8+5√2To find :-
The denominator in rationalized form .Solution :-
Using Identity :-
a² - b² = (a+b)(a-b)Solution 1:-
6/√5+26(√5-2)/(√5+2)(√5-2)6(√5-2)/√5²-2²6(√5-2)/5-46√5 - 12Solution 2:-
1/8+5√21(8-5√2)/(8+5√2)(8-5√2)8-5√2/8²-(5√2)²8-5√2/64-508-5√2/14Which property of mathematics is shown below?
(2+ 3) + 9 = (9 + 2) + 3
Additive inverse property
Commutative property
Associative Property
Distributed Property
10,858-150p = 9,650-110p
Answer:
9650-110p
Step-by-step explanation:
Given the associated quantity demanded, Q1, and quantity supplied, Q2, which of the following describes the quantity Q2−Q1?
A.the surplus resulting from the price floor Pc
B. the shortage resulting from the price floor Pc
C.the surplus resulting from the price ceiling Pc
D. the shortage resulting from the price ceiling Pc
Answer:
1.Maximum price below the market equilibrium price
2.Producers from low market prices
3.Lead to a shortage as prices are kept from rising to their equilibrium level
4.A price ceiling of $1,000
5.The surplus resulting from the price floor Pc
Step-by-step explanation:
I just took the Price Ceilings and Floors Quick Check
Have a great day/night!
Solve for x in the equation 3 x squared minus 18 x + 5 = 47.
x = 3 plus-or-minus StartRoot 23 EndRoot
x = 3 plus-or-minus StartRoot 51 EndRoot
x = 3 plus-or-minus StartRoot 41 EndRoot
x = 3 plus-or-minus StartRoot 5 EndRoot
Answer:
first option
Step-by-step explanation:
3x² - 18x + 5 = 47 ( subtract 5 from both sides )
3x² - 18x = 42 ( divide through by 3 )
x² - 6x = 14
Using the method of completing the square
add ( half the coefficient of the x- term )² to both sides
x² + 2(- 3)x + 9 = 14 + 9
(x - 3)² = 23 ( take square root of both sides )
x - 3 = ± [tex]\sqrt{23}[/tex] ( add 3 to both sides )
x = 3 ± [tex]\sqrt{23}[/tex]
Answer:
a
Step-by-step explanation:
636 to the nearest one hundred
Answer:
600
Step-by-step explanation:
It is less than 650
Answer:
600
Step-by-step explanation:
Becuase when you round by 100's you have to see if the number is greater than 50 or not. In this case it is 636 and it is not greater, then 650.
Hi, need help on this, will give a thanks and 5 stars if correct, thank you!
Answer:
every term in pattern B is 1/4 the corresponding term in pattern A
Write the DECIMAL and FRACTION for ALL THE SHADED SQUARES
Answer:
56/100=0.56
Step-by-step explanation:
Total box=100
shaded=56
Four circles, each with a radius of 2 inches, are
removed from a square. What is the remaining area of
the square?
(16 – 4pi) in.2
(16 – pi) in.2
(64 – 16pi) in.2
(64 – 4pi) in.?
Area of 4circles=4(4π}+16π in^2
Hence the area if square= 4^3=64
Remaining area
[tex]\\ \sf\longmapsto (64-16\pi)in^2[/tex]
you must use substitution method
x+y=7
2x+y=10
Answer:
x = 3, y = 4
Step-by-step explanation:
First, set the first equation equal to x. Note the equal sign, what you do to one side, you do to the other.
Subtract y from both sides of the equation:
x + y = 7
x + y (-y) = 7 (-y)
x = 7 - y
Next, plug in 7 - y for x in the second equation:
2x + y = 10
2(7 - y) + y = 10
Simplify. First, distribute 2 to all terms within the parenthesis:
2(7 - y) = (2 * 7) + (2 * -y) = 14 - 2y
Next, combine like terms. Like terms are terms with the same amount of the same variables:
14 - 2y + y = 10
14 (-2y + y) = 10
14 - y = 10
Isolate the variable, y. First, subtract 14 from both sides of the equation:
-y + 14 (-14) = 10 (-14)
-y = 10 - 14
-y = -4
Next, isolate the variable, y, by dividing -1 from both sides of the equation:
(-y)/-1 = (-4)/-1
y = -4/-1 = 4
Next, plug in 4 for y in one fo the given equations:
x + y = 7
x + (4) = 7
Isolate the variable, x. Subtract 4 from both sides of the equation:
x + 4 (-4) = 7 (-4)
x = 7 - 4
x = 3
x = 3, y = 4
Please answer this question!!
Answer:
the x- coordinate of the turning point is - [tex]\frac{5}{2}[/tex]
Step-by-step explanation:
Given
y = x² + bx + c with y- intercept = (0, - 14 ) then c = - 14 , so
y = x² + bx - 14
To find b substitute (2, 0 ) into the equation
0 = 2² + 2b - 14
0 = 4 + 2b - 14
0 = - 10 + 2b ( add 10 to both sides )
10 = 2b ( divide both sides by 2 )
5 = b , then
y = x² + 5x - 14
Given a parabola in standard form y = ax² + bx + c ( a ≠ 0 )
Then the x- coordinate of the turning point is
x = - [tex]\frac{b}{2a}[/tex]
y = x² + 5x - 14 ← is in standard form
with a = 1 and b = 5 , then
x- coordinate of turning point = - [tex]\frac{5}{2}[/tex]
How can variables and mayhem expressions be used to show different ways of a pattern?
Answer:
A variable is a letter or symbol, such as a, b, or x, that represents a number. An algebraic expression is a combination of one or more variables; it may include numbers and operation signs. For example, 2 d 5 is an algebraic expression that could represent two times the figure number plus five.
Step-by-step explanation:
Hope it helps u..pls mark me the Brainliest.pls...
pls pls pls pls help me im literally dying help its due today pls help pls im gonna die pls
Answer:
What?
Step-by-step explanation:
Help with what?
Answer:
whats the question?
Step-by-step explanation:
Each marble bag sold by Chris's marbles company contains 7 red marbles for every 5 orange marbles , if a bag had 30 orange marbles how many red marbles does it contain
If a bag has 30 orange marbles then that means it has 42 red marbles
Step-by-step explanation:
If there are 7 red marbles for every 5 orange marbles then what you would do is.
30/5=6
6*7=42
Each marble bag sold by Chris's marbles company contains 7 red marbles for every 5 orange marbles , if a bag had 30 orange marbles Then the bag contains 42 red marbles.
In the problem, we are given that each bag of marbles contains 7 red marbles for every 5 orange marbles. We need to find the number of red marbles when there are 30 orange marbles in the bag.
Let's represent the number of red marbles as R and the number of orange marbles as O.
According to the information provided, we have the following relationship:
R / O = 7 / 5
Now, we are given that the number of orange marbles (O) in the bag is 30. We can substitute this value into the equation:
R / 30 = 7 / 5
To find the number of red marbles (R), we can cross-multiple
R = (7 / 5) * 30
R = 42
Therefore, the bag contains 42 red marbles.
In summary, we used the given ratio of red to orange marbles in the bag to set up a proportion and then solved for the number of red marbles when the number of orange marbles was known. This allowed us to find that there are 42 red marbles in the bag.
To know more about Equation here
https://brainly.com/question/1905286
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Solve for the portion. Round to hundredths when necessary.
What number is 0.4% of 500?
Answer:
2
Step-by-step explanation:
0.4%×500=2
Hope it helps!!!
provide an interpretation for V^-1(80)=
9514 1404 393
Answer:
the input that will cause function V to have an output of 80
Step-by-step explanation:
The interpretation of a function V(x) is ...
the output of function V that corresponds to the input x
__
The corresponding interpretation of the inverse function V^-1(x) is ...
the input to function V that will cause its output to be x
__
Then the meaning of V^-1(80) is ...
the input to function V that will cause its output to be 80
If 461z5 is a multiple of 9, then the least possible value of z
Answer:
46125
z = 2
Step-by-step explanation:
46125 / 9 = 5125
please help me with this.....
Answer:
answer below
Step-by-step explanation:
C. i) y = 23,000(1 - 0.15)^t
ii) y = 23,000(1 - 0.15)^t
y = 23,000 x 0.85^4
y = 23,000 x 0.52200625
y = $12,006.14
y = $12,006. when rounded to the nearest dollar
This is what I got
Need help with 5 and 6
Answer:
I dunno I dunno I dunno why cause it's all fake love
A total of 81 points were scored at the basketball game between Whitehorse high school and Bear River high school if Whitehorse scored seven points more than Bear River how many points did White horse score
Answer:
44
Step-by-step explanation:
I'm an extremely skilled mathematician this took only a few secs to answer I still need brainliest tho pls mark me
HELP PLS ILL GIVE BRAINLIEST IF ITS A FAKE ANSWER ILL REPORT
Answer:
Step-by-step explanation:
yes
yes
no
no
Which function matches the graph below?