nswer:
Step-by-step explanat
|x+2| - 1 ≥ 5
|x+2| ≥ 5+1
|x+2| ≥ 6
x+2 ≥ 6 hoặc x+2 ≤ -6
+ với x+2 ≥ 6 x ≥ 6 – 2 x ≥ 4
+ với x+2 ≤ -6 x ≤ -6 – 2 x ≤ -8
(-∝;-8)∪(4;+∝)
using the recursive definition for the following arithmetic sequence, find the second, third, and fourth terms of the sequence. then writes the explicit formula that represents the sequence.
Step-by-step explanation:
[tex]A(2)=A(2-1)+6=A(1)+6=12+6=18[/tex]
if BC=2x-3 and AC=2x+10, find the length of AB
Answer:
ac
Step-by-step explanation:
xcsddddssss
Find h.
10 in.
h
h = [?] in.
4 in.
Answer:
h = sqrt(96)
Step-by-step explanation:
We can use the pythagorean theorem
a^2 + b^2 = c^2 where a and b are the legs and c is the hypotenuse
2^2 + h^2 = 10^2
4 + h^2 = 100
h^2 = 100-4
h^2 = 96
Taking the square root of each side
h = sqrt(96)
At the art gallery where he works, Salvador gets paid $300 per week plus 11% of the sales he makes, so the equation y = 300 + 0.11x gives the amount y he earns for selling x dollars of artwork. Calculate the amount Salvador earns for selling $900. $ Calculate the amount Salvador earns for selling $1,600. $ Calculate the amount Salvador earns for selling $2,000. $
Answer:
Step-by-step explanation:
678
11. MP Persevere with Problems The Diaz family spent $38.25 on 3 large
pizzas. What is the cost of one large pizza? Assume the situation is
proportional. Explain how you solved.
Answer:
$12.75 per large pizza
Step-by-step explanation:
Evarado paid $1.12 for a doszen eggs at his local grocery store. Determine the cost of the eggs
Answer:
of a single egg or?
Step-by-step explanation:
what is the perimeter of PQR with vertices P(-2, 9), Q(7, -3) R(-2, -3) in the coordinate plane?
Answer:
[tex]p (perimeter) = 36[/tex]
Answer:
36.
Step-by-step explanation:
The perimeter = PQ + QR + RP
= √[(-2 -7 )^2 + (9- (-3))^2)] + √[(7 - (-2))^2 + (-3 - (-3)^2)] + √((-2 -(-2)^2+(-3-9)^2)]
= √(81+144) + √81 + √144
= √225 + √81 + √144
= 15 + 9 + 12
= 36
For the function f(x)=11x−169‾‾‾‾‾‾‾‾‾‾√3, find f(4).
Answer:
you replace the x with 4 that is
4= 11*4-169
Step-by-step explanation:
please help i will give extra points
Answer:
-63
Step-by-step explanation:
(-25+4^2)7
(-25+16)7
(-9)7
-63
Which is the intersection of XY¯¯¯¯¯¯ and XZ¯¯¯¯¯?
X
Y
Z
XY¯¯¯¯¯¯
XZ¯¯¯¯¯
Answer:
A) XStep-by-step explanation:
It is assumed we are talking about two rays XY and XZ.
They intersect at common point X.
Correct choice is A
X is the intersection point .
Please Help this is Due in 1 hour and I really dont understand any of this. (Question in Image)
Answer:
(-4, -1/2)
Step-by-step explanation:
to calculate the midpoints bt of the line use the ormula:
[tex]( \frac{x1 + x2}{2} \frac{y1 + y2}{2} )[/tex]
Where (x1, x2) is one coordinate point and (y1, y2) is anither coordinate point. Any two points will work, but I chose A (-5,-4) and B (-3, 3).
[tex]( \frac{ - 5 + ( - 3)}{2} \frac{ - 4 + 3}{2} )[/tex]
(-4, -1/2)
PLEASE HELP GIVING BRAINLIEST
Answer:
(-5-3/2,3+1/2)
(-13/2,7/2)
option A is correct
Step-by-step explanation:
Hope it helps
Answer:
v - w =
-5 - 3/2 = -13/2
and ;
3-(-1/2)
3+1/2= 7/2
therefore we get the answer
{ -13/2 , 7/2 }
option A is answer
What’s less, 5.15 or 5.04?
Answer:
5.04
Step-by-step explanation:
5.15 vs 5.04, .15 is greater than .04 because .04 is like comparing a 4 to a 15
Answer:5.04
Step-by-step explanation:
what is the Answer to this?
Please answer this question with equation will give 20 points and mark brainliest
Hello there!
Given the equation below:
[tex] \displaystyle \large{ \frac{3x + 3}{2} = 9}[/tex]
Our first step is to get rid of the denominator by multiplying the whole equation by 2.
[tex] \displaystyle \large{ \frac{3x + 3}{2} \cdot 2 = 9 \cdot 2} \\ \displaystyle \large{ 3x + 3 = 18}[/tex]
Isolate x-term - first, we subtract 3 both sides.
[tex] \displaystyle \large{3x + 3 - 3 = 18 - 3} \\ \displaystyle \large{3x= 15} \\ [/tex]
Divide both sides by 3 to leave only x-term.
[tex] \displaystyle \large{ \frac{3x}{3} = \frac{15}{3} } \\ \: \displaystyle \large{x = 5}[/tex]
Therefore, the value of x is 5.
Checking Answer
Optional Step:
First, we substitute x-value that we got in the equation.
[tex] \displaystyle \large{ \frac{3x + 3}{2} = 9} \\ \displaystyle \large{ \frac{3(5)+ 3}{2} = 9}[/tex]
Evaluate the expression.
[tex] \displaystyle \large{ \frac{15 + 3}{2} = 9} \\ \displaystyle \large{ \frac{18}{2} = 9} \\ \displaystyle \large{ 9 = 9}[/tex]
Since both sides are equal. The equation is true!
Answer
Hence, x = 5.
Let me know if you have any questions!
Topic: Linear Equation
Factor f(x) = x2 + 3x − 4.
Answer:
(x - 1)(x + 4)Step-by-step explanation:
Find zero's of function:
x² + 3x - 4 = 0x = (-3 ± √(3² + 4*4))/2x = (-3 ± √25)/2x₁ = (-3 + 5)/2 = 1x₂ = (-3 - 5)/2 = -4The factors are:
x² + 3x - 4 = (x - 1)(x + 4)The parallelograms are similar. Find x.
[tex]\dfrac{5}{x}=\dfrac{\frac{1}{2}}{4}\\\\\\\dfrac{5}{x}=\dfrac{1}{2}\cdot\dfrac{1}{4}\\\\\\\dfrac{5}{x}=\dfrac{1}{8}\longrightarrow\boxed{x=40}[/tex]
11. Which equation is graphed in the figure
O A. y + 1 = 5(x + 1)
O By- 5 = x - 1
co y + 5 =x-1
O D.y - 1 = 5(x - 1)
Answer:
d
Step-by-step explanation:
y inetercept of 5 and the x itercept of -1
In the past year Felipe watched 16 movies that he thought were very good. He watched 40 movies over the whole year. Of the movies he watched, what percentage did he rate as very good
Answer:
40%
Mark as Brainliest!
Find the exact value without a calculator. Tan 7pi/12=sin7pi/6/2 /cos7pi/6/2
Answer:
2+3
2+3
Step-by-step explanation:
A farmer builds a fence for his chickens in the shape
of a pentagon, as shown. Each of the 5 sides has equal
length, but the fence along the highway costs twice as
much as any one of the other 4 sides. If the total cost
of fencing was $1800, how much did the highway
fence cost?
In my wallet I have six notes in total, four are $50 notes and the rest are $20 notes. Write the ratio of $50 notes to $20 notes.
Simplify the above ratio.
* 1. Find the two roots X7 and x2 of the quadratic equation x2 – 8x + 12 = 0. Enter y
9514 1404 393
Answer:
x = 2, x = 6
Step-by-step explanation:
The quadratic can be factored as ...
x^2 -8x +12 = 0
(x -2)(x -6) = 0
Solutions are the values of x that make these factors zero:
x -2 = 0 ⇒ x = 2
x -6 = 0 ⇒ x = 6
What is the value of 81x²y3 + z, if x = 3, y = 4, and
z= 19?
how to solve (x+2)^2-(x+5)^2=0
Answer:decimal form -3.5 and fraction form
-3 1/2
Step-by-step explanation:
Please help!!!
Maggie's brother is 4 years younger than twice her age. The sum of their ages is 29.
How old is Maggie?
Maggie is____
years old.
Answer:
11
Step-by-step explanation:
You have to make a system of equations. So the first equation would be b=2m-4 (b is brother m is maggie). The next equation is 29=m+b (sum of their ages). Then you can use substitution so plug in 2m-4 for b in the second question. So it would be 29=m+2m-4. Simplify and solve for m and you get 11.
26 555 355 + 24 653 456
:3
Answer: The answer is 51,208,811
Can we be friends?
Answer:
51,208,811
Step-by-step explanation:
I need the logistics models student guide answer key!!
Answer:
Ans
Step-by-step explanation:
if you get it, please share it with me.
3 Find y if the slope between ( – 7, y) and (1, 13) is 3/4
Step-by-step explanation:
[tex]slope \: = \frac{y2 - y1}{x2 - x1} = \frac{3}{4} [/tex]
point 1 ( -7,y)
point 2 (1,13)
[tex] \frac{13 - y1}{1 - ( - 7)} = \frac{3}{4} [/tex]
[tex] \frac{13 - y1}{8} = \frac{3}{4} [/tex]
[tex]13 - y2 = \frac{8 \times 3}{4} = 6[/tex]
[tex]y2 = 13 - 6 = 7[/tex]
y = 7
The sum of twice a number and five is fifteen. Find the number.
hi <3
we need to form an equation
lets call our unknown number 'x'
so now we have:
2x + 5 = 15
subtract 5 from both sides
2x = 10
divide both sides by 2 to get your answer of:
x = 5
hope this helps :)
Answer:
abcdefghlijklmnopqrstuvwxyz
