Answer:
(1 + x)(1 - x)
Step-by-step explanation:
Step 1: Rewrite 1 as 1^2
[tex]1 - x^2[/tex] [tex]1^2 - x^2[/tex]Step 2: Apply difference of two squares formula [tex]x^2 - y^2 = (x+y)(x-y)[/tex]
[tex](1+x)(1-x)[/tex]Therefore, the answer is (1 + x)(1 - x).
81 water bottles in 9 cases?
Answer:
81 divided by 9 is = 9!!!!
Step-by-step explanation:
[tex]4^{2}[/tex] =______
How could I solve 4 . 19 divided by 2?
Answer:
2.095
Step-by-step explanation:
Use Long Division
Here are the steps to solving your problem!
Which equation is the equation of the line, in point-slope form , that hasa slope of 12 and passes through the point (- 1, 14)
Answer:
slope/ gradient= 12
[tex]y = mx + c[/tex]
[tex]14 = 12 \times - 1 + c[/tex]
[tex]14 = - 12 + c[/tex]
[tex]14 + 12 = - 12 + 12 + c[/tex]
[tex]26 = c[/tex]
[tex]y = 12x + 26[/tex]
Step-by-step explanation:
hope that helps you
i need this asap answer
Answer:
B
Explanation:
The distance covered by the bus driver decreases as the age increases.
help will give brainliest asap
Answer: m<CGE = 74˚
Step-by-step explanation:
<CGE is congruent to <AGF by the Vertical Angles Theorem. therefore, m<CGE equals 74˚
Answer:
m<CGE=74º
Step-by-step explanation:
since it bisects then FGD is 74º
and angles across form each other are congrunent
79 83 94 86 90 84 86
What is the range, mean, median, and mode?
Range:15
Mean:86
Median:86
Mode:86
Answer:
15, 89, 86, 86
Step-by-step explanation:
To find the range of any data, follow the steps
Step-1: Arrange the set of data in ascending order.
Step-2: Divide the smallest value from highest value. Means, highest value - smallest value.
= 79, 83, 84, 86, 86, 90, 94
= 94 - 79
= 15
To find the mean of any data, follow the steps
Step-1: Add all the numbers.
Step-2: Divide the result by the numbers of observation.
= (79 + 83 + 94 + 86 + 90 + 84 + 86) ÷ 7
Here, we divide it by 7 because, there are 7 numbers in the data.
= 602 ÷ 7
= 86
To find the median of any data, follow the steps
Step-1: Arrange the numbers(given in data) in ascending order.
Step-2: Find the middle number in the set.
= 79, 83, 84, 86, 86, 90, 94
Now, find tee middle number in it.
= 86
See in last, to know, what will be the median, if there will be 2 numbers in the middle.
To find the mode in any data, see that which number is occurring the most.
In this set of data, 86 is occurring the most number of times from others.
= 86
Mode can be more than 1 in a set of data. So, don't get confused that what will be the mode, if you find more than 1 mode in a set of data.
what will be the median, if there will be 2 numbers in the middle?
There will be only 1 median in a set of data.
To know the median if there are two numbers in the middle, just remember the steps which is written down.
Step-1: Add both the middle numbers.
Step-2: Divide the result you get after adding.
For example, to find the median in 79, 83, 94, 86, 90 and 84.
First we need to arrange them in ascending order.
After arranging them in ascending order we will get the result, 79, 83, 84, 86, 94, 90.
So, here there are two numbers in the middle that are 84 and 86.
So, add them and divide it by 2.
= (84 + 86) ÷ 2
= 170 ÷ 2
= 85 is our final answer.
Hope, now you know how to find median if there are two numbers in middle.
# no spams
ans should be well explained
Answer:
231 m²₹ 4620Step-by-step explanation:
See the attached.
The path goes along the perimeter of the park and parallel to the sides, something like the picture attached.
The path is 1 m wide and the total length is:
50*3 + 30*3 = 240 mWe need to consider the dark cells points in the picture with reflects the overlaps. They are counted twice and each is 1 m x 1 m.
Subtracting the duplicated area 9 x 1 m² to get the total area of the path:
240 - 9 = 231 m²The cost of cementing is:
231*20 = 4620Graph the line with a slope of -5/3 that contains the point (-3, 2)
Step-by-step explanation:
y=mx+c
2=-5/3(-3)+c
c=-3
y=-5/3x-3
Which graph shows the solution to the inequality |x+3|<2?
B is the correct answer,
Here's why!
|x+3|<2
case 1 and case 2 states you need to invert it to see which either is
case 1 would be
|-x-3|<2
-x< 5
x>-5
and on the other case
case 2 would be
x+3<2
x<-1
so this means that
B would be your answer!
x>-5 and x<-1
Please mark brainlyist!
factorise
x^2-5x-24
Answer:
(x - 8)(x + 3)
Step-by-step explanation:
x² - 5x - 24
Consider the factors of the constant term (- 24) which sum to give the coefficient of the x- term (- 5)
The factors are - 8 and + 3 , since
- 8 × 3 = - 24 and - 8 + 3 = - 5 , then
x² - 5x - 24 = (x - 8)(x + 3)
Answer:(x+3) (x-8)
Step-by-step explanation:
Evaluate the expression for the given variable values.
3∣m+2n∣2−(mn)2 if m=3 and n=−5
im an idiot
Answer:
-183
Step-by-step explanation:
3 | m + 2n | 2 - ( mn ) ^ 2
Let's substitute:
3 | 3 + 2 ( -5 ) | 2 - ( ( 3 ) ( -5 ) ) ^2
3 | 3 + ( -10 ) | 2 - ( -15 ) ^ 2
3 | -7 | 2 - ( -15 x -15 )
3 ( 7 ) ( 2 ) - 225
21 ( 2 ) - 225
42 - 225
-183
what is 2/8 plus 7/8
Answer:
1 1/8
Step-by-step explanation:
2/8 + 7/8
Since the denominators are the same, we add the numerators
9/8
This is an improper fraction, so we can rewrite this
8/8+ 1/8
1 1/8
Ralph starts with $5.33 and spends $2.00on Skittles. How much money
does Ralph have left?
Answer:
$3.33
Step-by-step explanation:
5.33-2.00= 3.33
Hope this helps! :)
Answer:
$3.33 ralph have left
Step-by-step explanation:
You have 5.33 and you subtract 2 from 5.33. is important that you put in your question that is in dollars
Please help ;) thank you
Answer:
could you do the whole thing
Step-by-step explanation:
Need help with mid point asap please!!
Answer:
(-5,-8.5)
Step-by-step explanation:
-3-7=-10
-9-8=-17
-10/2=-5
-17/2=8.5
I'm NGL dawg, your comments don't make sense but that's the mid point for (-3,-9) (-7,-8).
what is 713.49 written in standard form
Answer:
71359/100
Step-by-step explanation:
Have a good day
You receive a report that demand for lawncare services (demand) will grow from $900,000 per year to $990,000 and the available crews (supply) will grow from 100 to 120. Which is growing faster (as a percentage), supply or demand?
Answer:
supply
Step-by-step explanation:
If x = 7, the value of the word expression is
Answer:
7x
Step-by-step explanation:
if x is equal to 7 in word expression your answer would be :7x
please leave a comment if you like my answer
determine the next three terms in the following sequence.
3, 8, 1, 6, 11, ...
Answer:
16, 9, 4
Step-by-step explanation=+5-7+5+5
the sequence is very confusing, but this is what i got +5-7+5+5
so the next three terms is 16, 9, and 14
can someone help me with this asap
Answer:
x = 55
Step-by-step explanation:
1. We can use exterior angle theorem to find the value of x. The exterior angle theorem states that the exterior angle of a triangle is equal to the sum of the two remote angles in that same triangle.
Given the information above, x + 39 = x - 16 + x2. (Solving)
Step 1: Simplify both sides of the equation.
[tex]x+39=(x+x)+(-16)[/tex] [tex]x+39=2x-16[/tex]Step 2: Subtract 2x from both sides.
[tex]x+39-2x=2x-16-2x[/tex] [tex]-x + 39 = -16[/tex]Step 3: Subtract 39 from both sides.
[tex]-x + 39 - 39 = -16 - 39[/tex] [tex]-x = -55[/tex]Step 4: Divide both sides by -1.
[tex]\frac{-x}{-1} = \frac{-55}{-1}[/tex] [tex]x = 55[/tex]Step 4: Check if solution is correct.
[tex](55)+39=(55)-16+(55)[/tex] [tex]94 = 39 + 55[/tex] [tex]94 = 94[/tex]Therefore, x = 55.
The image of the point (6, -9) under a translation is (11,-4). Find the coordinates
of the image of the point (-3, -2) under the same translation.
Answer:
( - 6 , - 1 )
Step-by-step explanation:
Let's find the rule of that transformation:
1 + = 4 ⇒ = 3
9 + = 10 ⇒ = 1
Thus, the rule of given transformation is ( x + 3 , y + 1 )
So, the image of the point ( - 9 , - 2 ) is
( - 9 + 3 , - 2 + 1 ) = ( - 6 , - 1 )
please i need help for my testt :)
Describe the pattern in the table using an equation. x/y chart. Show an explanation pls
x:1,2,3,4 y:15,25,35,45
Answer:
1 en 1 y 5 en 5hdkdhjfjvzdkvdkdkdvdjdljdxl
Please help me with number 5 please I beg you
Answer:
9 inches
Step-by-step explanation:
4.5 plus 4.5 equals 9 so that would be 9 inches. They said 1 side is equal to 4.5 so that means the other side equals 4.5 because the planter is a cube and a cube side is equal (all four of them) so let's add 4.5 plus 4.5 equals 9 so the answer is 9 inches.
what sequence is 3,5,8,12
Answer:
+3,+2+3+4+2
Step-by-step explantion
so nowd it be 14
Plsss help me with this question!!!!
Answer:
H.120 That's The Largest:)
Step-by-step explanation:
Hope Its Help:)
Please help algebra one
Answer:
d
Step-by-step explanation:
pls make me as brainliest
what is 1/3:2/3 as a unit rate please help
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let's solve :
[tex] \dfrac{1}{3} : \dfrac{2}{3} [/tex][tex]3 \times \dfrac{1}{3} : 3 \times \dfrac{2}{3} [/tex][tex]1 : 2[/tex]Which of the following expressions is equivalent to 5,710,900