6% of x = 600. Find the value of x.
Answer:
x=36
I hope this is correct and I hope that it helps
Answer:
the answer is 10,000
Step-by-step explanation:
to find 1%, 600/6
=100 is 1%
100x100
=10,000
You welcome
A banana costs three times as much as an apple. The total cost of 1 banana and 1
apple is $1.60. If a represents the cost of 1 apple, which equation could you use to
find a?
Answer:
banana cost 1.20 and the apple cost 0.4
Step-by-step explanation:
1.60 divided by 4 = 0.4 and the cost of apples
1.60 - 0.4 = 1.2 and the cost of bananas
since the banana cost three times you divide by two and subtract that number from the total cost to get three times the amount of the apples price. hope this helped sorry for my spelling
Answer:
Step-by-step explanation:
Write an equivalent expression to 3(2x + 4y) + 3x- 6y
Answer:
9x - 6y
Step-by-step explanation:
3(2x + 4y) + 3x- 6y
6x + 3x - 6y
9x - 6y
The rule for reflection over the y-axis is (x, y) --> _ (-x, y) (-x, y) (y, x) (y, x) (x, -y) (x, -y) (-y, x)
Answer:
see explanation
Step-by-step explanation:
under a reflection in the y- axis
a point (x, y ) → (- x, y )
Answer:
Step-by-step explanation:
(x,y)-->(-x,y)
Three vertices of parallelogram WZXY are W(-5, 2), X(2, 4) and Z(-7, -3). Find the coordinated of the vertex, Y.
Answer:
[tex]Y = (4,9)[/tex]
Step-by-step explanation:
Given
[tex]W(x_1,y_1) = (-5, 2)[/tex]
[tex]Z(x_4,y_4) = (-7, -3)[/tex]
[tex]X(x_2,y_2) = (2, 4)[/tex]
Required
Find Y
To do this, we make use of the mid-point formula
i.e.
[tex]M = \frac{1}{2}(x_n+x_m,y_n+y_m})[/tex]
WX and ZY are the diagonals of the parallelogram.
The mid-point of WX is:
[tex]M = \frac{1}{2}(-5+2,2+4)[/tex]
[tex]M = \frac{1}{2}(-3,6)[/tex]
The mid-point of ZY is:
[tex]M = \frac{1}{2}(-7+x,-3+y)[/tex]
Equate both values of M
[tex]\frac{1}{2}(-3,6) = \frac{1}{2}(-7+x,-3+y)[/tex]
Multiply both sides by 2
[tex](-3,6) = (-7+x,-3+y)[/tex]
By comparison:
[tex]-7 + x = -3[/tex]
[tex]-3 + y = 6[/tex]
[tex]-7 + x = -3[/tex]
[tex]x = 7 -3[/tex]
[tex]x = 4[/tex]
[tex]-3 + y = 6[/tex]
[tex]y = 6 +3[/tex]
[tex]y = 9[/tex]
Hence:
[tex]Y = (4,9)[/tex]
Simplify 8x + 4xy - 2y + 5xy - 3x + 7xy
Write an integer for the basement floor is 12 feet below the ground?
Answer:
-12 easy dubs
Step-by-step explanation:
easy
what is the answer 25−12÷[(8−5)×1]
Answer:
21
Step-by-step explanation:
:)))
What is m∠1?..........
the answer is 130
hope that helped
Answer is 130 degrees
A student buys
6
music albums and
4
video games. The cost of
1
video game is
$
16
more than the cost of
1
music album.
If the student spends exactly
$
164
, what is the cost of each music album?
Answer: 10$
Step-by-step explanation:
164 - 4x16 = 100
6 + 4 = 10
100 : 10 = 10
solve using the quadratic equationX^2 -4x -3 =0
Answer:
[tex]x = 2[/tex] ± [tex]\sqrt{7}[/tex]
Step-by-step explanation:
Lets see the quadratic equation :
x = -b ± [tex]\sqrt{b^2 - 4ac}[/tex] / 2a
So now we have our quadratic :
[tex]x^2 - 4x - 3 =0[/tex]
a = ?^2 (Exponent)
b = ?x (Variable)
c = ? (Constant)
So replace every variable in the quadratic equation with the ones in the quadratic formula.
x = -(-4) ± (-4)^2 - 4(1)(-3) / 2(1)
(Imagine (-4)^2 - 4(1)(-3) in a square root)
x = 4 ± [tex]\sqrt{16 - - 12}[/tex] / 2
x = 4 ± [tex]\sqrt{28}[/tex] / 2
Of course 28 isn't available for a square root property, so lets break it up :
x = 4 ± [tex]2\sqrt{7}[/tex] / 2
Simplify the radical :
[tex]x = 2[/tex] ± [tex]\sqrt{7}[/tex]
^^^
15q – 4r = 62
5q + 8r = 86
Answer:
q = 6; r = 7
Step-by-step explanation:
Can somebody help me?
Answer:
3rd one
Step-by-step explanation:
i sold 43 pounds of cans and they gave me 23.65 dollars how much would i make if i sell 200 pounds
Hai!
You would make 110$
Brainliest maybe?
Across which axis the two points are reflections of eachother (2,7) and (-2,7)
Choices :
A: x-axis
B; y-axis
Use the net to find the total surface area of the rectangular prism.
Answer:
a. 46m²
Step-by-step explanation:
To find surface area, we must calculate each of the rectangular prism's faces and add them.
1 × 5 = 5
1 × 5 = 5
3 × 5 = 15
3 × 5 = 15
1 × 3 = 3
1 × 3 = 3
5 + 5 + 15 + 15 +3 + 3 = 46
a. 46 m²
could you please help solve 5.a and 5.b
Answer:
Step-by-step explanation:
5a = 240.96
5b = 20.08
if 3 people want to share a 50 pound sack of nice equally by weight
, how many pounds of rice will each person get?
A.15 1/3
B. 15 2/3
C. 16 1/3
D. 16 2/3
Answer:
D . 16 2/3
Step-by-step explanation:
50 will be divided by 3
50/3 = 16 2/3
if eight times a number is increased by 3 the result is 19 more than six times this digit. find the number
Answer:
8
Step-by-step explanation:
Even though we don't know the number yet, let's name this number "n".
8n + 3 = 6n + 19
8n + 3 - 6n = 6n + 19 - 6n
2n + 3 = 19
2n = 16
n = 16/2
n = 8
Our number is 8.
Note: This answer is 100% correct.
Best answer, best brainliest worth 20 point
Answer:
Answer choice A
Can someone help please!! Provide workout please!!!
Answer:
it is 55%
Step-by-step explanation:
I think it is 55 %
If gh = 31 and hi = 11, then gi
ANSWER=42
HOPE THIS HELPS YOU :)
WILL GIVE BRAINLIEST! PLS HELP!!!
In a model of a house, 1.5cm = 50m. What does the house's length (4.2cm) equal?
Answer: 140m
Step-by-step explanation:
Please help asap!!!
1)
5 - h -18____ = 25
2)
- 15 + 18_ z = - 23
3)
27 + r 2_____ = - 3
4)
26 + n -10______ = 18
5)
19 - b 15_____ = - 17
6)
f - 15 -9_____ = - 13
7)
v + 13 -11_____ = - 20
8)
- 16 - 8d = 10
9)
x - 2 19____ = 21
Answer:
1 2 3 4 5 6 7 8 9 the answer is 5
Simplify each expression by combining like terms -14w+10w-11+2w
Answer:
−2 − 11
Hope it helps!!
Question
Solve the real-world situation by using the substitution method.
Jen is riding her bicycle on a trail at the rate of 0.33 kilometer per minute. Michelle is 8
kilometers behind Jen when she starts traveling on the same trail at a rate of 0.43 kilometer
per minute. Let d represent the distance in kilometers the bicyclists are from the start of
the trail and t represent the time in minutes.
The system of equations
d = 0.33t + 8
d = 0.43t
can be used to represent this situation.
р.
How many minutes will it take Michelle to catch up to Jen? How far will they be from the
start of the trail? Use the substitution method to solve this real-world application.
Michelle will catch up to Jen in
of the trail.
minutes and they will be
km from the start
9514 1404 393
Answer:
80 minutes34.4 kmStep-by-step explanation:
Use the second equation to substitute for d in the first equation.
0.43t = 0.33t +8
Subtract 0.33t from both sides
0.10t = 8
Multiply by 10
t = 80 . . . . . . Michelle will catch Jen in 80 minutes
The distance traveled will be ...
d = 0.43t = 0.43×80 = 34.4 . . . . km
The girls will have traveled 34.4 km when they meet.
PLEASE HELP ME SOLVE THIS ASAP.
Determine the solution to the System of equations below by using the ELIMINATION METHOD. Show your work
3x+2y=28
x+2y=8
Answer: (10, -1)
Step-by-step explanation:
Subtract the bottom equation from the top to get:
2x=20
X=10
Plug on for X , y= -1
Using the slope formula above, find the slope of the line between two points.
Answer:
Undefined
Step-by-step explanation:
Y2-y1/x2-x1
8-(-2)/5-5
10/0. Slope is undefined
How do you solve this equation
2x+5y=-2
-2x-7y=6
what is 4 1/2 times 4 2/3
Answer:
21
Step-by-step explanation:
Answer:
21 is the answer. hope this helps ✌