Answer:
The answer is x= -10
Determine the value of the variable in each expression.
What is the value of m in the quotient of powers StartFraction 9 Superscript negative 3 Over 9 squared EndFraction = StartFraction 1 Over 9 Superscript m EndFraction?
m =
What is the value of n in the quotient of powers StartFraction x Superscript negative 4 Over x Superscript negative 6 EndFraction = x Superscript n
n =
What is the value of c in the quotient of powers StartFraction (negative 11) Superscript 7 Over (Negative 11) Superscript 0 EndFraction = (Negative 11) Superscript c
c =
Answer:
Step-by-step explanation:
m = 5
n = 2
c = 7
Answer:
5
2
7
Step-by-step explanation:
PLEASE SOMEONE HELP ME
( There are np answer choices)
Answer:
whhhhhh
Step-by-step explanation:
it is number 2 because i took the test
help please i am timedWhich of the following characteristics is NOT added to a food with the addition of a sauce? O Flavor O Moisture O Visual appeal Tenderness
Answer:
Tenderness
Step-by-step explanation:
Sauces can't add tenderness to food
Answer:
I would say D, tenderness.
Step-by-step explanation:
No sauce in the world can make overcooked meat tender
What is the length of side x or the right triangle below
Answer:
98
Step-by-step explanation:
by looking at the bottom the answer is 98
Pat put 140 ounces of chocolates into 5 boxes. If each box held the same amount, there was __ lb. ___ oz. Per box.
Answer:
43.75 pounds, so round up to 44 pounds
Step-by-step explanation:
SOMEONE PLZ HELP I WILL GIVE 20POINTS IF U ANSWER 2 QUESTIONS
PLZ QUICKLY :)
Answer:
1. t=2mRewrite the equation as 2m=t.
2m=t
Divide each term by 2 and simplify.
m=t/2
2. y=2x+1Isolate the variable by dividing each side by factors that don't contain the variable.
x=y/2−1/2
Step-by-step explanation:
Hope it is helpful....
PLS HELPPPPPPPPPPPPPPPP ill give BRAINLIEST
Answer:
Your answer is, "Form two 45(degree) angles at each vertex."
Step-by-step explanation:
Cynthia besch wants to buy a rug for a room that is 18ft wide and 35ft long she wants to leave a uniform strip of floor around rug she can afford to buy 528 ft of carpeting what dimensions should rug have
Answer:
rug long = 34 ft
rug wide = 17 ft
Step-by-step explanation:
given data
wide = 18 ft
long = 35 ft
area of carpet = 528 ft
solution
we get here area of floor that is
and we consider length of carpet = 35 - 2x
and width = 18 - 2x
(35 - 2x) × (18 - 2x) = 528 ...................1
solve it we get
x = 25.5 and x = 1
we choose 1 ft. as the width of the strip
so rug long = 35 - 1 = 34 ft
and rug wide = 18 - 1 = 17 ft
Solve the simultaneous equations
3x−2y=27
3x−y=24
x=? y=?
I can do this easily with positives but somehow I just don't understand a bit in negatives, can anyone help?
None of my answers are working.
Answer:
3x-2y=24 _____ (1)
2x-3y=18 _____ (2)
multiply (1) by 2
6x - 4y = 48
multiply (2) by 3
6x-9y=54
subtracting
6x - 4y = 48
6x - 9y = 54
- + -
___________
5y = -6
y=−
5
−6
3x−2(−
5
6
)=24
=3x+
5
12
=24
=3x=24−
5
12
=
5
120−12
=
5
108
∴x=
5
36
x+y=
5
36−6
=
5
30
=6
x−y=
5
36+6
=
5
42
solution
Step-by-step explanation:
according to me this should be the answer
good luck
hope it becomes helpful to you ☺️☺️
The x and y value from the given system of equations are 7 and -3 respectively.
What is a linear system of equations?A system of linear equations consists of two or more equations made up of two or more variables such that all equations in the system are considered simultaneously. The solution to a system of linear equations in two variables is any ordered pair that satisfies each equation independently.
The given simultaneous equations are 3x-2y=27 ------(I) and 3x-y=24 ------(II) .
Subtract equation (I) from (II), we get
3x-y-(3x-2y)=24-27
⇒ y=-3
Substitute y=-3 in equation (I), we get
3x-2(-3)=27
⇒ 3x=21
⇒ x=7
Therefore, the x and y value from the given system of equations are 7 and -3 respectively.
To learn more about the linear system of an equations visit:
https://brainly.com/question/27664510.
#SPJ2
help pretty please:) i really would appreciate it :D
Answer:
The answer should be true
Which statement regarding the diagram is true?
Y
OmZWXY = m ZYXZ
OmZWXY < m_YZX
OmZWXY + m ZYXZ = 180°
OmZWXY + m ZXYZ = 180°
N
W X
Answer: C. OmZWXY + m ZYXZ = 180
Step-by-step explanation:
Option C is correct, ∠WXY + ∠YXZ = 180° is true statement according to the given diagram.
What are Angles?An angle is formed when two straight lines or rays meet at a common endpoint.
We need to find the statement which is true regarding the given figure.
∠WXY = ∠YXZ is not true because ∠YXZ is greater than the ∠WXY.
∠WXY = ∠YZX is not true as because ∠WXY + ∠YZX is equal to one hundred eighty degrees.
∠WXY + ∠YXZ is equal to one hundred eighty degrees is true because YX is perpendicular to WZ.
When a line is perpendicular line it forms a right angles and as it forms in middle the angle will be 180°.
∠WXY + ∠YXZ = 180°.
Hence, Option C is correct, ∠WXY + ∠YXZ = 180° is true statement according to the given diagram.
To learn more on Angles click:
https://brainly.com/question/28451077
#SPJ7
Question in image above!
Answer:
Certain
Step-by-step explanation:
You have a 5/6 chance of landing on a number 2 or more
A sofa is on sale for 27% off. The sale price is $657.
Answer:
If $657 is 27% off, then $657 = 100-27% or 73%.
So you want to know what's 100%. So you use a ratio. 100/73 * $657. Which equals $900.
Step-by-step explanation:
The area of a right-angléd triangle is
24 m². The base is 8 cm. Find the length
of its hypotenuse in cm.
Answer:
10cm
Step-by-step explanation:
Right angle triangle area= ab/2
GO IN REVERSE
24 x2= 48
48/8=6
now you have the 2 side you need to use Pythagoras
6^2+8^2=100
square root of 100=10cm
so the hypotenuse is 10 cm
I wanna do good on this plz help me!!
Answer:
2/1
Step-by-step explanation:
JA is the same side as KM
JA=24, KM=12
24/12=2
if you get 0=0 is that no solution or IMS
looks like that would be ims
Si tengo $ 86 pesos y compro 3 libros de 1 ! " cada uno y seis objetos de a $ # " cada uno, ¿cuánto me queda? R = 77 $ " � %!& "
Answer:
Originalmente tenés $86 pesos.
Compras 3 libros de " 1 ! " cada uno.
(voy a suponer que 1 ! es un valor)
Entonces tenés que pagar 3 veces el valor 1 !
Esto significa que ahora tendrás:
$86 pesos - 3*(1 !)
Y ahora compras 6 objetos de $# cada uno.
Entonces tenés que pagar 6 veces $#.
Esto significa que tenemos que restar 6*$# a lo que te quedaba, entonces ahora vas a tener:
$86 - 3*(1 !) - 6*($#)
Este será tu resto después de la compra.
17g for breakfast, 20g for lunch, and 16g for dinner = What percentage of your total protein intake should be served at breakfast?
9. You have a record of your age x (in years) and your height y (in inches) on
each of your birthdays since you were born. Is this a function?
Answer:
Step-by-step explanation:
The y's can be a duplicate and g(x) can still be a function. Since travelling back in time is not possible, all most all ages along the x axis will produce a function as long as x>0.
It doesn't have to be much over 0 to start counting it. As soon as birth occurs height can be measured and usually is.
PLEASE HELPPP
which of these choices are equivalent to the quotient below check all that apply square root of 100 over the square root of 20
Answer:
A
Step-by-step explanation:
Find the product.
(3x^3y)(3x^2y)
Answer:
6xy^2 + 5xy - 6y^2
Step-by-step explanation:
Multiply using the FOIL Method:
3x * 2x = 6x^2
3x * 3y = 9xy
-2y * 2x = -4xy
-2y * 3y = -6y^2
6xy^2 + 9xy - 4xy - 6y^2
Combine like terms:
9xy - 4xy = 5xy
The Answer:
6xy^2 + 5xy - 6y^2
PLEASE MARK IT AS BRAINLIEST IF IT CORRECT
Gina has 7 4/8 feet of silver ribbon and 5 6/8 of gold ribbon. How much more silver ribbon does Gina have than gold ribbon? Enter your answer as a mixed number.
Find the real solution(s) of the equation 5x3 = 1080.
May someone help? God bless!!
Answer:
Radius of larger circle (2t): 2 * 4 = 8
Step-by-step explanation:
π * (2t)² + π * (t)² = 80π
4 πt² + π t² = 5 πt² = 80π
t² = 80π / 5π = 16
t = 4
Radius of larger circle (2t): 2 * 4 = 8
Your sister is 2 yrs. Older than your brother. Their age combined is 30 yrs. What is your sisters age?
Answer:
the sister is 16
Step-by-step explanation:
30-14= 16 and thats a 2 year difference
Answer:
sister is 16
Step-by-step explanation:
explanation:
16+14=30
so the sister is 16 and the brother is 14. if that makes any sense ;)
Estimate 1188+405+848 by first rounding each number to the nearest hundred
Answer:
about 2300
Step-by-step explanation:
John went to the store to buy trail mix for a hike. He could buy 3 pounds of packages for $2.49 or 8 pounds of packages for $6.49. Which size package was less expensive?
help please!:(
First what I did was find how much each pound would cost per different package.
So starting off with the 3 pound package. I did 2.49 divided by 3 to find out how much each pound would weigh.
2.49 / 3 = 0 . 83
So each pound in the 3 pounded package would cost $0.83.
Now to see how much the 8 pound package would cost. Just like the 3 pound package I had to find how much each pound would weigh. So I divided 6.49 by 8.
6.49 / 8 = 0.81125
So looking at the results the 3 pound package would be the best option. You are getting more for less.
HOPES THIS HELPS!
Peter says 3/4 of a pizza is always the same as 6/8 of a pizza. Nadia says while 3/4 and 6/8 are equivalent fractions, 3/4 and 6/8 of a pizza could represent different amounts.
1. Who is correct? Explain. Use a drawing to justify or don’t draw a picture.
2.Use a counter example to explain who is correct?
Answer:
Peter, 3/4 and 6/8 are always the equivalent fractions.
(as long as the entire pizza is the same size)
Step-by-step explanation:
Hurry I'll give brainliest if right!!! and Alot of points
if I is parallel to m, find the value of X and Y
Answer:
x = 21
y = 15
Step-by-step explanation:
Exterior angles on the same side of the transversal are supplementary
So, 3x - 16 + 6x + 7 = 180
9x -9 = 180
9x = 189
x = 21
11y - 32 = 6x + 7 since the angles are vertical angles
11y - 32 = 6(21) + 7
11y - 32 = 126 + 7 = 133
11y = 165
y = 15
HELP QUICK!! solve by substitution and show work please
Answer:
(-1,-3)
Step-by-step explanation:
Substitute y=x-2 into y=4x+1
x-2=4x+1
substract -1 on both sides.
x-3=4x
subtract x on both sides
-3=3x
divide by 3 on both sides
x=-1
Substitute -1 into equation
y=x-2
y=(-1)-2
y=-3
So it would be (-1,-3)
Hoped it helped!