Answer:
linear equations are hard but try L=16
Step-by-step explanation:
I'm prob wrong sorry
My monthly utility bill was $69.86. There was just a rate adjustment and now my bill
is $64.72. To the nearest tenth of a percent, by what percent did my water bill
change?
When using Synthetic Division, you can tell if something is a factor if...
1 it has a remainder of over 100.
2. it has a negative remainder.
3.. it has a remainder of zero.
find the distance between the points (-5,7) and ( -5,-4)
Answer:
11
Step-by-step explanation:
The equation of the line in the graph is y = x + .
Answer:
Step-by-step explanation:
y=x+b
Cory's baseball bat weighs 25.64 ounces, and his glove weighs 13.05 ounces. How much does his baseball gear weigh altogether?
Answer: 38.69
Step-by-step explanation:
Just do 25.64 + 13.05
Answer: 38.69
Step-by-step explanation:
Simplify 6a^2b^-2/8a^-3b^3
Assume a≠0 b≠0
Answer:
3/4
Step-by-step explanation:
reducing 6/8 would be 3/4, and if a and b = 0, then anything multiplied by 0 would be nothing so there wouldn't be and variables
Answer:
the answer is C
Step-by-step explanation:
edge
Mini-golf course A has an entrance fee of $8.20, and then a charge of $2.00 per game, Mini-
golf course B has an entrance fee of $4,80, and then a charge of $3.00 per game. Write an
equation to determine x, the number of games needed to be played for both courses to
cost the same
Answer:
OWO
Step-by-step explanation:
ADD Divide
Find the slope of the line
Answer:
3/4
Step-by-step explanation:
please help me I do not understand
Answer:
[tex]b=-\frac{-mx-2x+2m-60}{x};\quad \:x\ne \:0[/tex]
Step-by-step explanation:
Given the expression
[tex]\left(x-2\right)\left(x-m\right)=x^2-bx+60[/tex]
switch sides
[tex]x^2-bx+60=\left(x-2\right)\left(x-m\right)[/tex]
subtract x² from both sides
[tex]x^2-bx+60-x^2=\left(x-2\right)\left(x-m\right)-x^2[/tex]
simplify
[tex]-bx+60=-mx-2x+2m[/tex]
subtract 60 from both sides
[tex]-bx+60-60=-mx-2x+2m-60[/tex]
simplify
[tex]-bx=-mx-2x+2m-60[/tex]
subtract x from both sides; x≠0
[tex]\frac{-bx}{-x}=-\frac{mx}{-x}-\frac{2x}{-x}+\frac{2m}{-x}-\frac{60}{-x};\quad \:x\ne \:0[/tex]
simplify
[tex]b=-\frac{-mx-2x+2m-60}{x};\quad \:x\ne \:0[/tex]
Thus,
[tex]b=-\frac{-mx-2x+2m-60}{x};\quad \:x\ne \:0[/tex]
I WILL MARK BRAINLIEST
Choose the point-slope form of the equation below that represents the line that passes through the point (−1, 6) and has a slope of −3.
Answer:
y - 6 = - 3(x + 1)
Step-by-step explanation:
The equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b) a point on the line
Here m = - 3 and (a, b) = (- 1, 6) , then
y - 6 = - 3(x - (- 1) ) , that is
y - 6 = - 3(x + 1)
Answer:
your answer would be y - 6 = - 3(x + 1)
Step-by-step explanation:
hopes this helps!:)
What is the equation of the line that passes through the point (-6,2)(−6,2) and has a slope of -3/2?
Given:
A line passes through the point (-6,2) and has a slope of [tex]-\dfrac{3}{2}[/tex].
To find:
The equation of line.
Solution:
If a line passes though a point [tex](x_1,y_1)[/tex] and has a slope m, then the equation of line is
[tex]y-y_1=m(x-x_1)[/tex]
The line passes through the point (-6,2) and has a slope of [tex]-\dfrac{3}{2}[/tex]. So, the equation of line is
[tex]y-2=-\dfrac{3}{2}(x-(-6))[/tex]
[tex]y-2=-\dfrac{3}{2}(x+6)[/tex]
[tex]y-2=-\dfrac{3}{2}(x)-\dfrac{3}{2}(6)[/tex]
[tex]y-2=-\dfrac{3}{2}(x)-9[/tex]
Add 2 on both sides.
[tex]y=-\dfrac{3}{2}(x)-9+2[/tex]
[tex]y=-\dfrac{3}{2}x-7[/tex]
Therefore, the equation of line is [tex]y=-\dfrac{3}{2}x-7[/tex].
Cassie is having a party at a restaurant with 5 of her friends. The group's total bill, in dollars, can be represented as the integer -93.
Part A
Explain the meaning of the quotient −936 in terms of Cassie's situation. Include the value of the quotient.
Part B
Cassie states that −936 is equivalent to −936. Is she correct? Explain your answer.
The meaning of the quotient −936 in terms of Cassie's situation is that the total the total bill is 5616
It should be noted that Cassie states that −936 is equivalent to −936. This is correct.
How to illustrate the informationIt should be noted that it was stated that Cassie is having a party at a restaurant with 5 of her friends and the group's total bill, in dollars, can be represented as the integer -936.
Therefore, it should be noted that the total bill will be:
= 936 × 6
= 5616
It should be noted that Cassie states that −936 is equivalent to −936. This is correct
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whats the answer giving brainliest:D lol
Answer:
D. 60/10
Step-by-step explanation:
Someone help me out with this question
The answer is A or the 1 selectible option
You just need to look at it from left to right
find the volume v of the described solid s. the base of a solid s is the region enclosed by the parabola y = 4 − x2 and the x-axis. cross-sections per
The volume v of the described solid s = 8 cubic units .
Given : a parabola y = 4 - ( x ^ 2 )
Writing eq . y = 4 - ( x ^ 2 ) in terms of x ,
( x ^ 2 ) = 4 - y
x = ± [tex]\sqrt{4 - y}[/tex]
A ( y ) = ± [tex]\sqrt{4 - y}[/tex] * ( ± [tex]\sqrt{4 - y}[/tex] )
A ( y ) = 4 - y
Volume the given solid = [tex]\int\limits^4_0 {( 4 - y )} \, dy[/tex]
= 4 ( 4 ) - [ ( 4 ^ 2 ) / 2 ]
= 16 - 8
= 8
Hence , the volume v of the described solid s = 8 cubic units .
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i need help how to solve bc this is for a grade
Answer: i think its D
Step-by-step explanation:
What is the square root of 166?
Answer:
12.8840987267
Step-by-step explanation:
Answer:
[tex]\sqrt{166}[/tex] = 12.8
Step-by-step explanation:
Simplify the expression
a. x^2
b. x^3
c. x^1/3
d. x^1/2
Answer:
d
Step-by-step explanation:
When you exponent an exponent with another exponent, you multiply them together
[tex]Answer:\ x^\frac{1}{2}[/tex]
Step-by-step explanation:
[tex](x^\frac{1}{6})^3=\\\\ x^\frac{1*3}{6}=\\\\ x^\frac{3}{2*3} =\\\\x^\frac{1}{2}[/tex]
90% is 80% of what number
Answer:
72%
Step-by-step explanation:
90% of 80 is 72.
Therefor, 90% of 80% is 72%
Colton opened a savings account and deposited $1,000.00 as principal. The account earns 11% interest, compounded annually. What is the balance after 8 years? Round your answer to the nearest cent.
Answer:
$2304.5
Step-by-step explanation:
The balance after 8years=P(1+R/100)^t
=1000(1+11/100)^8
=$2304.5
Please help 11 points worth
Answer:
positive
cuz i just know :)
good luck
need help solving [(-3)*(-2)⁹⁹-(-4)*(-2)⁹⁹]/2⁹⁶. I need a step by step guide too, please.
Answer:
-8
Step-by-step explanation:
Exponentiation: (-2) ^ 99 = -6.3382530011411×1029
Multiple: -3 * the result of step No. 1 = -3 * (-6.3382530011411×1029 ) = 1.9014759003423×1030
Exponentiation: (-2) ^ 99 = -6.3382530011411×1029
Multiple: -4 * the result of step No. 3 = -4 * (-6.3382530011411×1029 ) = 2.5353012004565×1030
Subtract: the result of step No. 2 - the result of step No. 4 = 1.9014759003423×1030 - 2.5353012004565×1030 = 1.9014759003423×1030 - (2.5353012004565×1030 ) = -6.3382530011411×1029
Exponentiation: 2 ^ 96 = 7.9228162514264×1028
Divide: the result of step No. 5 / the result of step No. 6 = -6.3382530011411×1029 / 7.9228162514264×1028 = The answer -8
please mark me braliny
9. Given: f(x) = 2x + 3 and g(x) = 3x + 1
Find: (f • g)(-1)
Answer: -2
Step-by-step explanation:
f(x) = 2x + 3, g(x) = 3x + 1
(f • g)(-1)=
f(-1)*g(-1)=
(2(-1)+3)*(3(-1)+1)=
(-2+3)(-3+1)=
1*(-2)=-2
45 WZ is parallel to XY,
SW = 15, WX = 5, SZ =12, WZ= 9 Find XY
S
I
W
Z
Х
Y
Step-by-step explanation:
wz parallel to XYXYS similar WZSXY/WZ=XS/SWXY/9=20/15XY=12Matching: Connect the correct statement with the corresponding picture. There are multiple correct statements per picture.
A) System is consistent and independent
B) System is consistent and dependent
C) System is inconsistent
D) Only one solution to system
E) Infinitely many solutions to system
F) No solutions to system
Answer:
Figure 1: A , D
Figure 2: B, E
Figure 3: C, F
Hope that helps!
Use long division to find the quotient (16x3 + 4x2 - 144) / (4x - 8)
Answer:
[tex] - 22 x - 8[/tex
okvsxhxhxhdhdh
Answer: 4x^2+9x+18
Step-by-step explanation: yes
Help needed!!! Please
Answer:
5
Step-by-step explanation:
distance formula= radical[(x_2 - x_1)^2 + (y_2 - y_1)^2]
= radical[(1-5)^2 + (6-9)^2]
= radical(16+9)
= radical(25)
= 5
DUE SOON PLEASE HELP!!!!!!
.
Solve for x
5x – 7 = 19
Give your answer as an

5x - 7 = 19
Add 7 to both sides:
5x = 26
Divide both sides by 5:
x = 26/5
[tex]5x - 7 = 19[/tex]
Move -7 to another side and become + 7. Whenever we move to another side, we change the sign/operator to opposite. Ergo, changing from plus to minus and multiply to divide.
[tex]5x = 19 + 7 \\ 5x = 26[/tex]
We are at this part. Now to move 5 which is multiplying the x. So we move 5 from multiply to divide 26.
[tex]x = \frac{26}{5} [/tex]
Ergo, the answer is x = 26/5
find a parametric representation of the solution set of the linear equation. (enter your answer as a comma-separated list of equations. use t as your parameter.)
To represent the solution set of a linear equation parametrically, we introduce other parameters like s and t for the free variables.
Every linear equation has n - 1 free variables where n is the number of variables.
For x + y + z = 2, we have 3 variables and 3 - 1 = 2 free variables.
First, let y and z be the free variables, we first solve the linear equation for x to get:
x = 2 - y - z
Therefore , the parametric representation of the solution set is given by :
x = 2 - s -t
y = s
z = t
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