Answer:
-5x-50=8x+25 solve that
13x= -75
-5.769
Step-by-step explanation:
Find the coordinates of the midpoint of the segment with endpoints (-8,5) and (4, -3)
Answer:
[tex]MP= (-2,1 )[/tex]
Step-by-step explanation:
[tex]MP= (\frac{x_1+x_2}{2} )(\frac{y_1+y_2}{2} )\\MP= (\frac{-8+4}{2} )(\frac{5+-3}{2} )\\MP= (\frac{-4}{2} )(\frac{2}{2} )\\MP= (-2,1 )[/tex]
Find the value for k. then find the angle of the triangle
Answer:
Answer:
k=135
Step-by-step explanation:
180=45+k
-45 -45
_________
135=k
A letter in the word ACCEL is chosen. What is the theoretical probability of choosing a C?
Answer:
there are 5 letters in all and 2 c's.. 2/5 2 out of every 5 times
Determine whether the equation is always, sometimes, or never true. 6(x + 1) = 2(5 + 3x)
Answer:
never true
Step-by-step explanation:
6(x + 1) = 2(5 + 3x)
distribute
6x + 6 = 10 + 6x
combine like terms by subtracting 6x and 6 from both sides
0 = 4
that is not a true statement, so this equation is never true
yesterday jack drove 33 1/2 miles. He used 1 1/4 gallons of gasloine
. an 8 degree rise in temperature
That's increased level of warming
June charges $27.95 per oil change and $9.50 per tune up each week he does 40 oil changes and 15 tune ups . how much money did June make in a week?
C(1) = 3, c(n) = 10 *c(n - 1) for n >2.
Answer:
34567890-
Step-by-step explanation:
sorry i do not know lol
Anyone know how to do this?? Help pls
Answer:
The correct answer is A. a = 2s - b - c
Step-by-step explanation:
First you multiply 2 on both sides and you will end up with 2s = a + b + c.
Then to isolate a you would subtract both b and c from both sides of the equation as well to end up with your answer of a = 2s - b - c.
Abraham purchased a living room set for $3,742 using an 18-month deferred payment plan with an interest rate of 18.79%. What is the balance after the deferment period if no payments are made?
a.) $4,844.77
b.) $4,949.50
c.) $3,742.00
d.) $4,445.12
Evaluate the expression for g = 3. Write your answer as a decimal or whole number. 39(–0.5g + 2)^2 =
Answer:
9.75
Step-by-step explanation:
instructions in pic :)
Answer:
9.75
Step-by-step explanation:
g = 3
39(-0.5g + 2)²
plug in g
39(-0.5•3 + 2)²
solve within parentheses
39(-1.5 + 2)²
39(0.5)²
solve the exponent
39(0.25)
multiply
9.75
3h-2(4h-5)=10-5h A-0 B-4 C-infinity many solutions D-no solutions
Answer:
Step-by-step explanation:
3h - 8h + 10 = 10 - 5h
-5h + 10 = 10 - 5h
10 = 10
infinitely many solutions
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Enter the equation of the line in slope-intercept form. Slope is 4, and (3,4) is on the line. The equation of the line is y=
Answer:
y= 4x - 8
Step-by-step explanation:
hope this helps :)
3/4 + (-2 1/2) on a number line.. select the location on the number line to plot the sum.. HURRYYYYY
Answer:
the answer is -1 3/4
Step-by-step explanation:
Is this sentence true or false? 2(x+8) = 2x - 8
Answer:
FALSE
Step-by-step explanation:
Applying the distributive property on the left side gives ...
2x +16 = 2x -8
Subtracting 2x from both sides gives ...
16 = -8 . . . . a FALSE statement
The given statement is false.
_____
When an algebraic equation is transformed according to the properties of equality, the truth of it does not change.
is -3.16227766017 a rational or irrational number?
Answer:
rational
Step-by-step explanation:
If the given decimals are all there is, then you can express this number as a ratio (=fraction), i.e.,:
[tex]\frac{-316227766017}{100000000000}[/tex]
(Pic above) In the figure above , O is the center of square. What is the area of the square?
A. 8
B. 16
C. 32
D. 64
Can someone plz help with both of these
Answer:
Domain: (-5<x<-2) (1<x≤3]
Range: (-3<x<4) [-1≤x<2)
Step-by-step explanation:
(Explained another post by same asker)
(also this isnt interval notation, you would remove the <,≤, and x from it and keep the parenthesis and brackets were I put there were)
inverse sin of 13/7?
Answer:
0.03213586
Step-by-step explanation:
Select the most precise and correct definition of parallel lines from among those that are given.
A.Two distinct lines are parallel if they are in the same plane and never intersect each other.
b.Two distinct lines are parallel if they point in the same direction.
c.Two distinct lines are parallel if one can be rotated to sit on top of the other.
Rectangle PQRS is rotated 90° counterclockwise about the origin to create rectangle people are P prime Q prime R prime S prime . What are the coordinates of point R prime
Answer:
R'(4, -1)
Step-by-step explanation:
Transformation is the movement of a point from its initial location to a new location. Types of transformation are reflection, rotation, dilation and reflection.
If a point A(x, y) is rotated 90° counterclockwise about the origin, the new point is A'(-y, x)
From the image attached, below are the location of the points:
P(-3, -1), Q(-1, -1), R(-1, -4) and S(-3, -4)
If point R(-4, -1) is rotated 90° counterclockwise about the origin, its new location would be at R'(4, -1)
I not sure how to find the value of the letters
Answer:
a = 31°
b = 66°
Step-by-step explanation:
Reason for the answer to a:
It is an alternate angle. So, a = 31°.
Reason for the answer to b:
It is also an alternate angle. So, b = 35° + 31° = 66°.
i don't get it (solve)
How many solutions does the following equation have?
3z + 9 + 142 = 4z + 5
Choose 1 answer:
A.No solutions
B.Exactly one solution
C.Infinitely many solutions
Answer:
Step-by-step explanation:
3z + 9 + 142 = 4z + 5
3z + 151 = 4z + 5
-z + 151 = 5
-z = -146
z = 146
answer is B
exactly one solution
what is the inverse of f={(1,3),(4,2),(5,1)}
Answer:
f={(3,1),(2,4),(1,5)}
what is the value of y?
Answer:
y +43⁰ +123⁰ =180⁰
=) y +160⁰ =180⁰
=) y = 20⁰
Answer:
Y = 34
Step-by-step explanation:
y + 43 + 123 = 180
y + 146 = 180
180 - 146. = y = 34
Y = 34
!!50 POINTS!!
What are the measures of
Step-by-step explanation:
It A because Acute is smaller then Obtuse that what I look at
Answer:
It A
Step-by-step explanation:
Can I please get brainliest?
Archbridge Bus Company have a very small road on the exit of their bus garage. This means they need to be aware of when this road will be used by multiple buses. The 157 bus leaves every 33 minutes. The 183 bus leaves every 6 minutes. All buses start service at 9:00. Apart from when the buses leave at 9:00, at what time will both be leaving the garage at the same time?
What is the answer to -4x = 12
Steps to solve:
-4x = 12
~Divide -4 to both sides
x = -3
Best of Luck!
Answer:
x=-3
Step-by-step explanation:
-x=12/4
-x=3
×=-3