Answers
Answer:
x=4
Step-by-step explanation:
117+59=176
176+4=180
x=4
Related Questions
provide an interpretation for V^-1(80)=
Answers
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
A rectangular swimming pool has length (x + 4) meters and width (x - 2) meters. The area of the
pool is 72 square meters. The length of the pool is ----- meters.
12
4.
8
16
Answers
Answer:
The length if the pool is 12
Step-by-step explanation:
Formula: A=lw or lw=A
> (x+4)(x-2)=72
> (x²-2x+4x-8)=72
> x²+2x-8=72
> x²+2x-8-72=0
> x²+2x-80=0
Factor
> x²+10x-8x-80
> x(x+10)-8(x+10)
>(x+10)(x-8)
Check:
(x-4); (x-2); x=8
(8+4)=12 Length
(8-2)=6 Width
HELP PLS ILL GIVE BRAINLIEST IF ITS A FAKE ANSWER ILL REPORT
Answers
Answer:
Step-by-step explanation:
yes
yes
no
no
Solve for the portion. Round to hundredths when necessary.
What number is 0.4% of 500?
Answers
Answer:
2
Step-by-step explanation:
0.4%×500=2
Hope it helps!!!
find out the value of X, if√x=9
Answers
(√ײ)=9²
This gives you:
×=81
If √x=9 then the value of x is 81.
What is Equation?Two or more expressions with an Equal sign is called as Equation.
The given equation is √x=9
Square root of x is equal to nine.
We need to find the value of x.
√x=9
Apply square on both sides
(√x)²=9²
The root and square will be cancelled on the left side
x=9²
Nine to the power of 2 is eighty one
x=81
Hence, the value of x is 81 when √x=9
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please help me with this.....
Answers
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
Multiply what time 1/2 to get 540 as answer
Answers
Multiplying by 1/2 is like dividing by 2, so what divided by 2 is 540. This can help you figure out the answer.
Answer:
1080
Step-by-step explanation:
If 461z5 is a multiple of 9, then the least possible value of z
Answers
Answer:
46125
z = 2
Step-by-step explanation:
46125 / 9 = 5125
Which function matches the graph below?
Answers
10,858-150p = 9,650-110p
Answers
Answer:
9650-110p
Step-by-step explanation:
Is y=-x^3+2x linear or non linear
Answers
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
Answers
Without adding, find the sum of :d) 1+3+5+7+9+11+13+15+17+19
Answers
Answer: 99 or 100 because you can tell.
Have a great day
on adding to -7 to 0
Answers
on adding to -7 to 0
we get -7
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
Answers
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:
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?
Answers
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
Answers
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
636 to the nearest one hundred
Answers
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.
Write the DECIMAL and FRACTION for ALL THE SHADED SQUARES
Answers
Answer:
56/100=0.56
Step-by-step explanation:
Total box=100
shaded=56
Amelia needs to buy some dog food. At the nearest store, 5 bags of dog food cost $11.25. How much
would Amelia spend on 3 bags of dog food?
Amelia would spend $on 3 bags of dog food.
Answers
Answer:
$6.75
Step-by-step explanation:
find the cost of each individual bag
11.25 ÷ 5 = 2.25
multiply that by the amount of bags needed
2.25 × 3 = 6.75
Round 0.8\0.6 to the nearest hundredth
Answers
Answer:
0.8/0.6=1.33333 and to the nearest hundredth is 1.33
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.?
Answers
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]
Hi, need help on this, will give a thanks and 5 stars if correct, thank you!
Answers
Answer:
every term in pattern B is 1/4 the corresponding term in pattern A
Graph the line passing through the given point and having the given slope (0,3), m=4
Answers
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 ) .
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
Answers
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.
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8x−5y=−11 solve for y and x intercept
Answers
Y intercept -2.2
Which property of mathematics is shown below?
(2+ 3) + 9 = (9 + 2) + 3
Additive inverse property
Commutative property
Associative Property
Distributed Property
Answers
Need help with 5 and 6
Answers
Answer:
I dunno I dunno I dunno why cause it's all fake love
Write an equation of a line that is parallel to the graph of 2x-y=-1
Answers
Answer:
that contains the point (−4,4).
Step-by-step explanation:
d ko alam ko yn pero i think.
The table above:
on