Answer:
Q1. angle x + angle y = 180°
Q2. angle x = angle y
Show all work and express your answers in scientific notation.
Change 56000 grams to Megagrams.
Answer: 0.056
What I did: divide the mass value by 1e+6
lcm.who knows this?
Solve the rational equation quantity 4 times x minus 1 end quantity divided by 12 equals eleven twelfths.
Answers:
x=2.5
x=2.7
x=3
x=4
Answer:
x=3 or C
Step-by-step explanation:
I just did the math and got it correct on my FLVS quiz
PLE HELPP ASAPPP RN I NEED HELP ON 1 AND 3 URGENTLY TYYY
Answer:
1.)a.)x is divided by two and is one is added to get y
b.)y=x/2 + 1
PLEASE I NEED HELP!!!?!?
Answer:
A, E, and D
Step-by-step explanation:
Order the set of rational rumbers from least to greatest . 12.45, 12.54, 12.252, 12.41, 12.6, 12.51, 12.48 pls and thank u
Please solve the problem and show all steps, thank you.a-c=d+r, for a
Answer:
a = d + r + c
Step-by-step explanation:
a - c + c = d + r + c
a = d + r + c
What is the measure of angle ABE?
Please provide an explanation to your answer, thank you.
Answer:
50°
Step-by-step explanation:
According to the vertical angle theorem, two opposite vertical angles formed when two lines intersect each other are always equal (congruent) to each other.
This would mean CBD is equal to ABE which means ABE would be 50°.
Which ordered pair is a solution of the equation y=x-2
A. (3,1)
B. (1,3)
C. (-1,3)
D. (3,-1)
Answer:
A. (3 , 1)
Step-by-step explanation:
Note the placement of x and y for points:
(x , y)
Plug in the corresponding numbers for the corresponding variables:
(x , y) = (3 , 1)
y = x - 2
(1) = (3) - 2
1 = 3 - 2
1 = 1 (True).
A. (3 , 1) is your answer.
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Please help!! BRAINLIEST to correct answer!!
Answer:
Here is your equation (x+2)^2+(y+10)^2=100
, Hope this helps :)
Have a great day!!
Answer:
(x+2)²+ (y+10)²=100
Step-by-step explanation:
y=6x+2 P(-2,0)
x=-2
y=6 × (-2) + 2
y= -12+2
y= -10
M(-2,-10) r= 0 - ( - 10 ) = 10
(x+2)²+ (y+10)²=100
Hope this helps!! Can I get brainliest?? Anyways have a great day!! :3
Factor completely 16x4 − 81.
Answer:
-17
Step-by-step explanation:
Factor the polynomial.
-17
Select ALL that could take P to Q:
Answer:
No question.
Step-by-step explanation:
Find m∠XYZ, best answer gets Brainliest
Answer:
162
Step-by-step explanation:
theorem <w+<x=<y
5x+2+8x+4=15x-18
13x+6=15x-18
6+18=15x-13x
24=2x
12=x
------------
xyz=15x-18
15(12)-18
180-18
=162
What is the rate of change for the equation y = 2x + 100?
+
The rate of change is
h
Answer:
Rate of change = 2
Step-by-step explanation:
The rate of change is equivalent to the slope of the line !
A line is written:
y=mx+b
"m" is the slope, and "b" is the y-intercept !
The line you gave was "y=2x+100"
The slope, or "m," in your equation, would be 2 !
Find the value of x.
Answer:
x = 8
Step-by-step explanation:
All angles of a triangle must add up to 180 degrees.
So 8x + 7 + 6x + 8x - 3 = 180
Combine like terms
22x + 4 = 180
Subtract 4
22x = 176
Divide
22x ÷ 22 = 176 ÷ 22 = x = 8
We can make sure this is correct by plugging in 8 for all x terms.
8(8) + 7 + 6(8) + 8(8) -3
64 + 7 + 48 + 64 - 3 = 180.
X = 8
Hope this helps.
Simplify the expression by combining any like terms:
X+4x-6y+7y
Find f(g(x)) and g(f(x)) and determine whether each pair of functions f and g are inverses of each other (pls include work and a simple how-to)
1. f(x)
4x and g(x) = x/4
Answer:
YesStep-by-step explanation:
Given:
f(x) = 4xg(x) = x/4Find the following:
f(g(x)) = 4*g(x) = 4*x/4 = xg(f(x)) = f(x)/4 = 4x/4 = xSince f(g(x)) = g(f(x)) = x, the functions are inverses of each other.
[tex]\\ \sf\longmapsto f(g(x))=4(x/4)=x[/tex]
[tex]\\ \sf\longmapsto g(f(x))=4x/4=x[/tex]
f(x) and g(x) are inverse of each otherA, B, and C are three points on a line. AC = 8, BC = 4,
and AB = 12. Which point must be between the other two
points?
given: c is parallel to d and a is parallel to b
prove angle 1 and angle 4 are supplementary
Simplify the expression shown
Answer:
46.5
Step-by-step explanation:
9×6=54
54-7.5=46.5
The speed of light is 299 792 458 m / s
Which decadic units can you round to so that only one non-zero digit is produced?
Answer:
299,792,460
Step-by-step explanation:
just round to the nearest 10th
Answer:
The speed of light is exactly 299,792,458 m/s because that is how a meter is defined. A meter is defined as the distance light travels in 1/299792458 seconds in vacuum. Why was this particular number chosen? To keep the definition of meter consistent with the old standard which was an actual physical bar. The length of this bar was arbitrary though.
Step-by-step explanation:
Your welcome :)
Find the slope from this equation
y=3x + 9
Show me how please
Answer: 3
Step-by-step explanation:
The slope is given by the coefficient of x, in an equation of the form y=mx+c.
Here, the slope, m = 3
work out the value 4^2 x2^4
Answer
The answer to this equation would be 64. '^' just means multiplied by. It has the same mathematical definition as the multiplication sign.
Step-by-step explanation:
USING PEMDAS (NO PARENTHESES)
4 x 2 x 2 x 4
8 x 2 x 4
16 x 4
64
USING PEMDAS (WITH PARENTHESES)
(4 x 2) x (2 x 4)
(8) x (2 x 4)
(8) x (8)
64
The rectangle has an area….
Answer:
5.5193237 times 10 to the power of -10
Step-by-step explanation:
To solve you just need to divided the area by the length or width the question has provided. Please note I am in 7th grade.
What is the equation of the line that passes through the point (-7, 2) and has a
slope of -1?
Answer:
y = -x- 5
Step-by-step explanation:
[tex]y-y_{1} =m(x-x_{1} )[/tex]
[tex]y-2=-1(x-(-7))[/tex]
[tex]y-2=-(x+7)[/tex]
[tex]y=-x-7+2[/tex]
[tex]y=-x-5[/tex]
I hope this help you
Someone can help me please?
Answer:
19 x 10^12 = 1.9 x 10 ^13
23 x 10^8 = 2.3 x 10^9
23 x 10^7 = 2.3 x 10^8
19 x 10^-12 = 1.9 x 10^-11
23 x 10^-8 = 2.3 x 10^-7
23 x 10^-7 = 2.3 x 10^-6
Step-by-step explanation:
solve for u
-4+ u =-2
u=?
Answer:
u = 2
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
[tex]-4 + u = -2[/tex] [tex]u - 4 = -2[/tex]Step 2: Add 4 to both sides.
[tex]u - 4 + 4 = -2 + 4[/tex] [tex]u = 2[/tex]Therefore, u = 2.
4x + 5
————
2
=9x - 3
Answer:
x=11/10=1.100
Step-by-step explanation:
PLEASE ANSWER THIS thank you
Answer:
the first first one is it can be written as a fraction this is the decimel that doesn't repeat nor terminates
find f(x)=x^2-x^3,find f(-10)
Answer:
Value of f(-10) is 1100
Step-by-step explanation:
Given that f(x) = x² - x³
Here we need to find f(-10).
f(-10) = (-10)² - (-10)³
f(-10) = 100 - (-1000)
f(-10) = 100 + 1000
f(-10) = 1100
Value of f(-10) is 1100