Answer:
1/4
Step-by-step explanation:
Linear or Nonlinear?
Answer:
linear
Step-by-step explanation:
Answer:
Linear functions are straight lines, non-linear functions are curvy
Non-Linear is your answer
Step-by-step explanation:
Find the products 1/ 5a^2b - 1/3c and -25ab - 1/6 cd
Answer:
find it yourself
Step-by-step explanation:
hahahhaha
The required product of the given expression is given as -2/25a³b² + 2/15ab + 7/180abcd.
Given that,
To find the products [1/5a²/b - 1/3c] × [-2/5ab - 1/6cd].
In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication, and division,
Here,
Given expression,
= [1/5a²/b - 1/3c] × [-2/5ab - 1/6cd]
= 1/5a²/b[-2/5ab - 1/6cd] - 1/3[-2/5ab - 1/6cd]
= -2/25a³b² - 1/60abcd +2/15ab + 1/18abcd
= -2/25a³b² + 2/15ab + 7/180abcd
Thus, the required product of the given expression is given as -2/25a³b² + 2/15ab + 7/180abcd.
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Jake receives $40 from his aunt birthday He spends $75% on the money and saves the rest What percent of the $40 does he save
Answer:
$10
Step-by-step explanation:
100% is $40
Every 25% is $10
So he has 25% or $10 left
Let X be a number of weeks, than you have
(60 + 7 * X) - ( 120 + 5 * X) = 0
Solve for X and you get X = 30 weeks
The key here is to recognize that when they both have equal amounts the difference between their amounts will be 0c
value of 4 the power of -4
Answer:
[tex]\frac{1}{125}[/tex]
Step-by-step explanation:
Each time a number is raised to a negative power, you fraction it again. So, first its 1/4, then again, to 1/16, to 1/64, 1/256
What’s the solution to |a+4|=6
Is A = {x:x+3 = 3 and x € N } an empty set? Explain.
Answer:
gdhdhsjsjsjndbdksksnsbjjsndbxjwgdhdhsjsjsjndbdksksnsbjjsndbxjwgdhdhsjsjsjndbdksksnsbjjsndbxjwgdhdhsjsjsjndbdksksnsbjjsndbxjwgdhdhsjsjsjndbdksksnsbjjsndbxjwgdhdhsjsjsjndbdksksnsbjjsndbxjwgdhdhsjsjsjndbdksksnsbjjsndbxjwgdhdhsjsjsjndbdksksnsbjjsndbxjwgdhdhsjsjsjndbdksksnsbjjsndbxjwgdhdhsjsjsjndbdksksnsbjjsndbxjwgdhdhsjsjsjndbdksksnsbjjsndbxjwgdhdhsjsjsjndbdksksnsbjjsndbxjwgdhdhsjsjsjndbdksksnsbjjsndbxjw
Step-by-step explanation:
gdhdhsjsjsjndbdksksnsbjjsndbxjw gdhdhsjsjsjndbdksksnsbjjsndbxjwgdhdhsjsjsjndbdksksnsbjjsndbxjwgdhdhsjsjsjndbdksksnsbjjsndbxjwgdhdhsjsjsjndbdksksnsbjjsndbxjwgdhdhsjsjsjndbdksksnsbjjsndbxjwgdhdhsjsjsjndbdksksnsbjjsndbxjwgdhdhsjsjsjndbdksksnsbjjsndbxjwgdhdhsjsjsjndbdksksnsbjjsndbxjwgdhdhsjsjsjndbdksksnsbjjsndbxjwgdhdhsjsjsjndbdksksnsbjjsndbxjwgdhdhsjsjsjndbdksksnsbjjsndbxjw
Given set is A = {x:x+3 = 3 and x € N }
A is an empty set .
Reason :-
Put x = 1 then x+3 = 1+3 = 4
Put x = 2 then x+3 = 2+3 = 5
If we put x = 1,2,3...
We get { 4,5,6...}
So there is no natural number for x to get x+3 = 3
So ,There is no element to write for the set A
A is an empty set .
Note :-If x€W then x+3 = 0+3 = 3 then A is not an empty set .
3x-(2x-1)=7x-(3*5x)+(-x+24)
Answer:
[tex]\boxed{\boxed{\sf x=\frac{23}{10}}\: \sf or \:\boxed{x=2.3}}[/tex]
_________________
[tex]\boxed{\sf Step\: By\:Step:- }[/tex]
[tex]\sf 3x-\left(2x-1\right)=7x-\left(3\times \:5x\right)+\left(-x+24\right)[/tex]
Remove the parentheses:
[tex]\to\sf 3x-\left(2x-1\right)=7x-3\times \:5x-x+24[/tex]
Combine like terms:
[tex]\sf ^*7x-x=6x[/tex]
[tex]\to\sf 3x-\left(2x-1\right)=6x-3\times \:5x+24[/tex]
Multiply 3 and 5x = 15x:-
[tex]\to\sf 3x-\left(2x-1\right)=6x-15x+24[/tex]
Combine like terms:
[tex]\sf ^*6x-15x=-9x[/tex]
[tex]\to\sf 3x-\left(2x-1\right)=-9x+24[/tex]
Expand: 3x-(2x-1)= x+1
[tex]\to\sf x+1=-9x+24[/tex]
Subtract 1 from both sides:
[tex]\to\sf x+1-1=-9x+24-1[/tex]
[tex]\to\sf x=-9x+23[/tex]
Add 9x to both sides:
[tex]\to\sf x+9x=-9x+23+9x[/tex]
[tex]\to\sf 10x=23[/tex]
Divide both sides by 10:
[tex]\to\sf \cfrac{10x}{10}=\cfrac{23}{10}[/tex]
[tex]\to\sf x=\cfrac{23}{10}[/tex]
________________________________
PLEASE HELP DUE IN 5 MINUTES
Answer:
x=7
y= 18
Step-by-step explanation:
According to the table, what was the hiker’s total displacement?
A.0
B.6 km north
C.10 km northeast
D.20 km
Answer:
A: 0
Step-by-step explanation:
Important to remember - total displacement is the direct distance between the start and finish points, and isn't always equal to the total distance travelled.
In the case of the table above, the hiker travels the same distance in opposite directions, which actually means they cancel each other out! Traveling 4 km to the west, then 4 km to east means you end up in the same spot, right? So your total displacement is 0! (or 4 - 4, which equals 0). Same happens with the north-south hikes - the hiker ends up in the same spot, as the displacement is equal to 6 - 6 = 0.
So, the total displacement of the hiker is 0. (Even though the hiker travelled 20 km!)
1. Raffy wants to buy a watermelon that weighs about 2.8 kgs. The watermelon is priced at Php 25.50 per kilo. How much is the total cost of the watermelon?
answer pls i need it now :(
Answer:
82.875
Step-by-step explanation:
25.50 × 2 = 51
25.50 ÷ .8 = 31.875
51 + 31.875 = 82.875
Hope this was fast enough
Point DD is located at (-2,-6)(−2,−6) on the coordinate plane. Point DD is reflected over the x-axis to create point D'D. Point D'D
is then reflected over the y-axis to create point D''D
What ordered pair describes the location of D''?D
Answer:
(2,6)
Step-by-step explanation:
since DD is at (-2,6) and you're reflecting it just count 6 spaces from the point to the x-axis then go up 6 more the point will be at (-2,6) and if you go to the right 2 spaces to the y-axis then go two more you'll end up at (2,6)
Jane types at a rate of 12 words per minute.
How many words does she type in 3 minutes
Answer:
36 words in a minute
Step-by-step explanation:
12 x 3 = 36 m
Simplify the expression.
5+2⋅[(2+2)⋅5+5]
Answer:
55
Step-by-step explanation:
Remember PEMDAS
solve parentheses first : (2+2) = 4
Then multiply inside the brackets 4 x 5 = 20
20+5 = 25
Then multiply 2 x 25 = 50
50+5 = 55
Your answer would be 55
:)
brandy has a rectangular wooden deck that measures 7 feet by 12 feet. She build an addition to the deck that is 4 feet longer. What is the Perimeter of her deck now
Answer:
Step-by-step explanation:
46 feet
The New perimeter of Brandy deck is 46 feet .
Perimeter of a rectangleThe entire length of all the sides of a rectangle is called the perimeter. As a result, we can calculate the perimeter of a rectangle by adding all four sides.
How can we find new perimeter of a deck?Using the given information,
Width = 7 Feet
Length = 12 feet
Perimeter = 2 (Width + Length)
= 2(7+12)
=2(19)
=38
Perimeter when deck is 4 feet longer = 38 + 4+4=46 Feet
Hence, the new perimeter of a deck is 46 feet.
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what is the light....................
The image that you sent is not clear because it's too small
Hello! Please help with this question I would really appreciate it
Answer:
.
Step-by-step explanation:
Answer
You got the standard form correctly
Step-by-step explanation:
Multiply [tex](4x+6)^{2}[/tex]
f ( x ) = [tex]4x^{2}[/tex] + 48 x + 144+ 5
f ( x ) = [tex]4x^{2}[/tex] + 48 x + 149
4 is a
48 is b
149 is c
Len's recipe for blueberry muffins calls for 110.25 grams of brown sugar for the
muffin batter and an additional 55.45 grams of brown sugar for the topping.
Len wants to make 4.5 batches of muffins.
How much brown sugar will Len need?
Enter your answer in the box
g
Answer:
Firstly. 110.25 + 55.45 = 165.7
1 muffin = 165.7
4.5muffin= x
cross multiply
X = 4.5 x 165.7
745.65✅
18 is 80% of wthat?
Answer:
18 is 22.5% of 80 .
Step-by-step explanation:
i need help pls
Determine if the lines are parallel, perpendicular, or neither.
x – 3y = 15 and y = -3x + 4
A- Parallel
B- Perpendicular
C- Neither
In algebraic expression the cube of the product of 3 and a number
Answer:
(3x)³
Step-by-step explanation:
In the algebraic expression, "... the cube of the product of 3 and a number":
Let x represent a number.
The given algebraic expression states that both the integer, 3, and a number, x, raised to the third power.
Hence, the algebraic expression of "... the cube of the product of 3 and a number" is: (3x)³.
Determine which lines, if any, are parallel. Choices may be repeated and some might not be used at all. Question 6 options: m∠20 + m∠21 = 180° ∠13 ≅ ∠17 ∠4 ≅ ∠9 m∠14 + m∠17 = 180° ∠10 ≅ ∠23 ∠8 ≅ ∠19 1. a || b 2. b || c 3. a || c 4. d || e 5. doesn't prove lines parallel
Answer:
Step-by-step explanation:
The answers are shown below:
1. m∠20 + m∠21 = 180-----> a || b
2. ∠13 ≅ ∠17 -----> a || c
3. ∠4 ≅ ∠9-----> d || e
4. m∠14 + m∠17 = 180°------> a||c
5. ∠10 ≅ ∠23 ------> b||c
6. ∠8 ≅ ∠19 --------> d || e
What are parallel line?The fundamental characteristics listed below make it simple to recognise parallel lines.
Straight lines that are always the same distance away from one another are called parallel lines.No matter how far apart they are from one another, parallel lines can never intersect.m∠20 + m∠21 = 180-----> (Co - interior angle)
a || b
∠13 ≅ ∠17 -----> Corresponding angle
a || c
∠4 ≅ ∠9-----> alternate exterior angle
d || e
m∠14 + m∠17 = 180°------> (Co - interior angle)
a||c
∠10 ≅ ∠23 ------>alternate interior angle
b||c
∠8 ≅ ∠19 (Vertically opposite angle)
d || e
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PLEASE HELP what is x in : x + 11 = 18
The answer is 7
A tip you can do is get the sum subtract the number you do have so you would get your X value. So 18-11=7
Answer: x = 7
------------------------------
x + 11 = 18
x = 18 - 11
x = 7
[tex] \\ [/tex]
I hope to help :p
5 feet
4 feet
What is the perimeter?
16 feet
14 feet
18 feet
perimiter means all the way around, and im assuming this is a 4-sided shape, so 5+5+4+4 = 18 ft.
Plot the points (4, 0) and ( -1 - 2) on the coordinate plane.
Answer:
(8,90)
Step-by-step explanation:
8 and 90 together... (8,90)
will give brainliest
Answer: 25.12
Step-by-step explanation:
Answer: 25.12
Step-by-step explanation: I am pretty sure this is wright hope this helps :)
Fine the measure of the angle indicated in bold.
Answer:
43) i cant see which one is in bold but x=10
44) x=5 22x is bold so it's A) 110º
45) x=6 14x+6 is bold so it's D) 90º
46) x=6 6+14x is in bold so it's B) 90º
47) x=-9 x+74 is in bold so it's E) 65º
Step-by-step explanation:
3x+15+14x-5=180 10=x
21x+5=22x 5=x
14x+6+15x=180 6=x
6+14x=16x-6 6=x
x+74+x+124=180 -9=x
a sea turtles was recorded to swim at a speed of 6 miles in 30 minutes. at this same rate, how far would the turtle travel in 90 minutes?
Answer:
The turtle will go 18 miles in 90 minutes.
Step-by-step explanation:
6 divided by 30 = 0.2
0.2 x 90 = 18
18 miles
-k+4(k+1)=2k whats k
Step-by-step explanation:
-k + 4(k + 1) = 2k
-k + 4k + 4 = 2k
-k + 4k - 2k = -4
(-1 + 4 - 2)k = -4
k = -4
Teddy thinks of a number. He says, “ If I increase the number ny 20%, I get 60” What number was he thinking of?
Sara says “if you subtract 17 from my number and multiply the difference by -4, the result is -24” what is Sara’s number? (I’ll give brain)
Answer:
23
Step-by-step explanation:
-24÷-4= 6
x-17=6
x=6+17
x=23