Answer:
11.7
Step-by-step explanation:
Answer:
11.7 the answer! hope that helps
Use the elimination method to solve the system of equations. Choose the correct ordered pair.
-x + y = -2
2x - 3y = 4
A. (3, 1)
B. (4, 2)
C. (2, 0)
D. (5, 3)
Answer:
C. (2, 0)
Step-by-step explanation:
-x + y = -2
2x - 3y = 4
Multiply both sides of the first equation by 2.
Write the second equation below it and add them.
-2x + 2y = -4
(+) 2x - 3y = 4
----------------------------
-y = 0
y = 0
Start again with the original equations.
Multiply both sides of the first equation by 3. Write the second original equation below it and add them.
-3x + 3y = -6
(+) 2x - 3y = 4
-------------------------
-x = -2
x = 2
Answer: C. (2, 0)
To prove angle ABC is isosceles?
Step-by-step explanation:
m < (CAB ) = m < ( c B A ).....
can you guys hurry pls I only have 20 more minutes
Is -0.003 irrational or rational
Answer:
rational it can be written as a fraction
I hope this is good enough:
If snow falls at a rate of 5 inches every 3 hours, what is the unit rate?
Answer:
5:3
Step-by-step explanation:
find the value of the variable if they are in G.P.
k-5,k+1,k+5
Answer:
k is the variable
Step-by-step explanation:
Please help!!!!!!!!!!!!!!!
well if you look at it it comes at a slope
X=
Y=
Z=
Pls help >^>
Step-by-step explanation:
X = 50+45 = 95 exterior angle
y =95 + 52 = 147 exterior angle
Z = 180 Straight angle
A rental car agency charges $240.00 per week plus $0.25 per mile to rent a car.How many miles can you travel in one week for $380.00?
(Type a whole number)
Answer:
m=980
Step-by-step explanation:
There's a video in Google on how to do this.
help please bdjdnhsj
Answer:
True
Step-by-step explanation:
is this right idk???
Answer:
Yes that's correct
Step-by-step explanation:
Answer:
yes, you have picked the right answer
Two supporting reasons are missing from the proof. Complete the proof by dragging and dropping the appropriate reasons into each
of the empty boxes
Given
m || n
m∠1 = 120°
Prove m∠6 = 60°
m || n
m∠1 = 120°-given
∠5≈∠1- ?
m∠5= m∠1-angle congruence postulate
m∠5= 120°-substitution property of equality
m∠6+m∠5= 180°- ?
m∠6+120°= 180°-substitution property of equality
m∠6= 60°-subtraction property of equality
Answer:
∠5≈∠1 - corresponding angles
m∠6+m∠5=180° - supplementary angles
i hope this helps!
Math question I need help with it please help me !
Answer:
96 degrees
Step-by-step explanation:
Answer:
x = 5°
Step-by-step explanation:
Because of the given congruency,
Angle A = Angle D = 50° = 10x
10x = 50
x = 5°
HOPE IT HELPS!!!
Finding the slope of the line
Answer:
-2
Step-by-step explanation:
Slope of a line is the gradient of a line so I consider points (4,-8) and (0,0) so now u gotta find the gradient that is..
y difference over x difference so,
-8-0 /4-0 so its
-8/4 = -2
please help me with the last question please
Using the function in example one, what is the y value (output) when x=4?
Answer:
-7
Step-by-step explanation:
Using the formula given above, just put in 4 and replace x. It will give you an answer of -7
What is being done to the variable in the equation a/-7 = 84? SOMEONE HELP ASAP
It's being divided by 84.
It's being multiplied by 84.
It's being multiplied by -7.
It's being divided by -7.
Answer:
It's being divided by -7
Step-by-step explanation:
9514 1404 393
Answer:
It's being divided by -7.
Step-by-step explanation:
The equation is read as ...
"A divided by minus seven is equal to eighty-four."
The wording "A divided by -7" means the value of the variable is being divided by -7.
At Gamestop you can buy a Xbox One for $150 and each game to go with it would cost $24. Or, you can buy a Playstation 4 for $180 and each game for $20. Write an equation to determine how many games would need to be purchased for the cost to be equal?
Answer:
Xbox One is the better console to buy.
Adding the game console for $150.00 with 7 games costing 24, they will cost you $318.00
While the PlayStation 4 with the 7 games cost a total of $320.00
Step-by-step explanation:
HELP NEEDED TIMED i need help figuring out how to do this
Answer:
The answer is 3/4
99
4
Step-by-step explanation:
Lauren bought 13.25 yards of yarn for $6.99. How much would it cost if she bought 24
yards of yarn?
Help me ill give brainllist!!!!!!!!
Answer:
the shape is semetrical
Step-by-step explanation:
Answer: The facts Ab=Dc and Ac=Db are enough to show that Triangle ABC and Triangle DBC are congruent. This means that their similar angles will be equal like their sides.
I want to find the coordinates of each point of the face
Answer:
A) (2,5)
B) (4,4)
C) (3,2)
D) (3,-1)
E) (1,-3)
F) (-1,-3)
G) (-3,-1)
H) (-3,2)
I) (-4,4)
J) (-2,5)
K) (-1,4)
L (1,4)
What is the y=Mx+b of this equation
Answer:
[tex]y = - 6x - 8[/tex]
Step-by-step explanation:
The y-intercept is where the line itersects the y-axis, which is the dark vertical line. This is -8 represented as the constant in the equation.
To find the slope, find the rise over run. Every time the line goes over 1 it goes down 6, so the slope would be -6.
It rained all day on Father's Day and the temperature dropped ten and seven tenth degrees. The next day the rain stopped and the temperature rose twelve and six tenths degrees. If the temperature at the beginning of Father's Day was sixty five and eight tenths degrees, what was the temperature at the end of the day after Father's Day?
What is the slope of a line perpendicular to the line whose equation is 12x-9y=135
Answer:
[tex]\frac{-9}{12}[/tex]
Step-by-step explanation:
First, we need to isolate y.
1. Subtract 12x from both sides.
-9y=-12x+135
2. Divide by -9 in order to isolate y.
[tex]y=\frac{12}{9} x-15[/tex]
3. Understand that perpendicular equations' slopes are opposite and reciprocal to the original equation. The slope of the original equation is [tex]\frac{12}{9}[/tex], so the reciprocal and opposite (flip and change the sign) slope would be [tex]\frac{-9}{12}[/tex].
A function f(x)is graphed on the coordinate plane. What is the function rule in slope-intercept form? Enter your answer in the box. f(x)= $\text{Basic}$Basic 789÷Divided by456×Multiplied by123-Minus0.,+PlusLeftRightBackspace=Equals $x$x$y$y$x^2$x2$\sqrt{ }$√$\frac{x}{ }$ x $x\frac{ }{ }$x $x^{ }$x$x_{ }$x<>±$%$\degree$°:$\left(\right)$()$\abs{ }$$\pi$π$\infty$∞
HELP RIGHT NOW!
Answer:
5(1.4)^x
I took the test :)
Step-by-step explanation:
Answer:
5(1.4)^x
Step-by-step-explanation:
I took the Unit Test
Answers please people
Answer:
she needs 5 times more of each item because
5(6)=30
Step-by-step explanation:
135 g(5)= 675 g flower
1tsp(5)= 5 tsp baking powder
2(5)= 10 tablespoons sugar
130(5)= 650 ml milk
1(5)= 5 eggs
2(5)= 10 tablespoons oil
What is the answer? I don’t get it
I need answer to this question.
Explain why triangle ABC is congruent to triangle FED.
Answer:
The two angles of ΔABC are equal to the two respective angles of ΔFED. Also, the sum of all interior angles of a triangle is 180º. Therefore, third angle of both triangles will also be equal in measure.
answer me plsssssssssssssssssssssssssssssssss brainlyest
Answer: I will say it’s C because if you decide 8 by both sides 8 and cancel out 204.8/8=25.6, so it gives the answer of m=25.6.
-by-step explanation: