Answer:
no
Step-by-step explanation:
it depend on the question
Step-by-step explanation:
No it's not Change may be positive and negative. For example, negative change may seem all rotten but a lot of the time there are wonderful things in it. To begin with, getting sick is negative but it is also positive.hope it helps..stay safe healthy and happy..Find the perimeter. Simplify your answer.
у
3y-8
y + y + (3y - 8) =
= y + y + 3y - 8 = 5y - 8 ← the end
Answer: 5y-8
Step-by-step explanation: y+y+3y-8= 5y-8
Find the coordinates of the midpoint of segment GH with endpoints: G(-2, -8) and H(-3, -12).
Answer:
midpoint = (-2.5 , - 10)
Step-by-step explanation:
midpoint =( ((x1 + x2)/2) , ((y1+y2)/2)) )
= ( ((-2 + -3)/2) ,(( -8 + -10)/2) )
= ( -2.5 , -10)
3(x + 1) < -2(x + 13)
Answer: [tex]\large \boldsymbol {\sf x<-5,8 \ \ or \ \ x \in (-\infty \ \ ; \ \ -5,8 ) }[/tex]
Step-by-step explanation:
[tex]\large \boldsymbol {} \sf 3(x+1) < -2(x+13) \\\\ 3x+3<-2x-26 \\\\3x+2x<-26-3 \\\\5x<-29 \\\\x<-5,8 \ \ or \ \ x \in (-\infty \ \ ; \ \ -5,8 )[/tex]
The graph shows the altitude of a car as a driver descends down a mountain.
Which of these best represents the rate of change of this situation?
The car drives down the mountain at a rate of 325 feet per hour
The car drives down the mountain at a rate of 325 feet per hour
The car drives down the mountain at a rate of 1.667 feet per hour
The car drives down the mountain at a rate of 1.667 feet per hour
The car drives down the mountain at a rate of 187.5 feet per hour
The car drives down the mountain at a rate of 187.5 feet per hour
The car drives down the mountain at a rate of 250 feet per hour
give me the right answer to no dur answers
The rate of change represented by the graph is that the car drives down the mountain at a rate of 250 feets per hour.
The rate of change also called the gradient or slope is obtained using the relation :
Rate of change = change in y / change in x
Change in y = (y2 - y1)
Change in x = (x2 - x1)
From the graph :
y2 = 1500 ; y1 = 0
y2 = 1500 ; y1 = 0x2 = 6 ; x1 = 0
Hence,
Rate of change = (1500 - 0) / (6 - 0) = 1500 / 6 = 250
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what is the difference between the smallest odd number that can be made up of four difference numbers and the largest even number?
Answer:
8642
Step-by-step explanation:
Smallest 4 digit odd number that can be made of different odd digit = 1357. Largest even number = 9999
Difference = 9999 - 1357
Difference = 8642
Answer:
Step-by-step explanation:
Write the slope intercept form of the equation of the line through the given points:
( -3, 1 ) and ( -5, 5 )
Answer:
-2
Step-by-step explanation:
5 - 1 = 4
-3 - (-5) = -2
4/-2 is simplified to 2/-1, which is then rewritten as -2
Solve for x. -3.5x = -35
help!!!!
Answer:
[tex] - 3.5x = - 35 \\ x = \frac{ - 35}{ - 3.5} \\ x = \frac{ - 35}{ - 35 \times {10}^{ - 1} } \\ x = \frac{35 \times {10}^{1} }{35} \\ x = {10}^{1} = 10 \\ thank \: you[/tex]
Answer:
ez x = 10.
Step-by-step explanation:
-3.5 multiplied by 10 = -35. x = 10
pls answer this asap!!!
Answer:
m<UVX=m<WVX
Step-by-step explanation:
You are given the measurements and you know because there is a bisector both side are congruent so both measure equal each other.
WILL MARK BRAINLIEST...The diagram shows four congruent circles with centres A, B, C and D touching one another. A small circle is placed in the centre so that it touches each of the four circles. given that ABCD is a square of area 36 cm², find the circumference of the small circle.
Answer:
Step-by-step explanation:
Using the Pythagorean's theorem,
DO²=DG²+GO²=3²+3²=2*3²
DO=3√2
JO=DO-DJ=3√2-3=3(√2-1)
[tex]Circonference=2*\pi*3*(\sqrt{2} -1)=6*\pi*(\sqrt{2} -1)[/tex] (cm)
≈7,8077... (cm)
i need on -divide a 5 inch line into two parts so that one part is (a) 2 1/4 inches shorter than the other; (b) 3 times the other- pls write how did u do it pls
Answer:ghbdd
Step-by-step explanation:
first u ushded
nexy u hwdhhsd
Please help me answer this question
Answer:
Here ya go
Step-by-step explanation:
You're at a store and you see a t-shirt that's $15. You go to the cash register and they say it's $16.13 with tax. How much were you taxed?
HELPOPO BRAINLIEST !!!!!!!
Answer:
D
Step-by-step explanation:
The length of the sidewalk is 25 + 4 + 4 = 33 ft
The width of the sidewalk is 4 ft
area of top/ bottom = 2(4 × 33) = 2 ×132 = 264 ft²
→ Note this area includes the 4 corners ←
area of 2 sides = 2(4 × 9) = 2 × 36 = 72 ft²
area of sidewalk = 264 + 72 = 336 ft² → D
33 divide by 9537 plssss helpp me
Answer:
1/289 or 0.03462749213
Step-by-step explanation:
33 / 9537
= 1/289 or 0.03462749213
Answer:
[tex]33 \div 9537 \\ \\ \frac{33}{9537} = \frac{1}{289} = 0.00346[/tex]
I hope I helped you^_^
Y = x - 5 graph the points
Graph for Y = x - 5
Answer:
Graph of y = x - 5
Slope = 1
y-intercept = (0,5)
Connie went shopping and spent one-half of her money at Allen's Grocery Store. She then spent one-third of what she had left at Bryan's Bar-B-Q Cafe. After that, she then had 6 dollars left. How many dollars did she spend at Allen's Grocery Store?
Answer:
$30
Step-by-step explanation:
6 • 1/3 = 18
18 • 1/2 = 36
36 - 6 = 30
Connie spends 30 dollars at Allen's Grocery Store.
What are Arithmetic operations?Arithmetic operations can also be specified by subtracting, dividing, and multiplying built-in functions.
The operator that performs the arithmetic operation is called the arithmetic operator.
Operators which let do a basic mathematical calculation
+ Addition operation: Adds values on either side of the operator.
For example 4 + 2 = 6
- Subtraction operation: Subtracts the right-hand operand from the left-hand operand.
for example 4 -2 = 2
* Multiplication operation: Multiplies values on either side of the operator
For example 4*2 = 8
/ Division operation: Divides left-hand operand by right-hand operand
For example 4/2 = 2
Given that after shopping Connie had 6 dollars left.
Connie spent one-third of her money at Cafe
So, 6 (1/3) ⇒ 18
Connie spent one-half of her money at Grocery Store
So, 18 (1/2) ⇒ 36
So, Connie spends total money at Allen's Grocery Store
⇒ 36 - 6
⇒ 30 dollars
Hence, Connie spends 30 dollars at Allen's Grocery Store.
Learn more about Arithmetic operations here:
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3. Sally is having a party. Hamburgers and buns are sold based on the
following quantities per package.
Item
Amount per Package
Hamburger buns
10
Hamburger
12
Sally thought that he would have to buy 10 packages of hamburger buns
and 12 packages of hamburgers to have one bun for each hamburger.
What is the LEAST amount of each Sally would need to buy to have an
equal number of hamburgers and buns?
A. Sally should buy 6 packages of buns and 5 packages of hot dogs.
B. Sally should buy 5 packages of buns and 6 packages of hot dogs.
C. Sally should buy 22 packages of buns and 22 packages of hot dogs
D. Sally should buy 2 packages of buns and 2 packages of hot dogs.
Step-by-step explanation:
a Sally has to get 6 packages of buns and 5 hot dog packages
simplify: x^2 • x^4
help me please
Maggie had 4.2 grams of pepper. Then she used 0.8 grams of the pepper to make some scrambled eggs. How much pepper does Maggie have left?
Answer:
3.4 grams
Step-by-step explanation:
it is easiest to imagine the numbers as 42, and 8
subtract both to get 34, then add the decimal back.
3.4
Answer:
Sobraram 3,4 gram de pimenta
Step-by-step explanation:
4,2-0,8= 3,4
Answer the question below
Use the graph of the function to find the domain of f. (Enter your answer using interval notation.).
Use the graph of the function to find the range of f. (Enter your answer using interval notation.)
Find f(0)
Answer:
Domain: (-∞,0) ∪ [0,∞)
Range: [-3,∞)
f(0) = -3
The domain of the function will be (-∞, 0) U [0, ∞).
What are domain and range?The domain means all the possible values of x and the range means all the possible values of y.
A statement, principle, or policy that creates the link between two variables is known as a function. Functions are found all across mathematics and are required for the creation of complex relationships.
The function is a piecewise function.
Use the graph of the function to find the domain of f.
From the graph, the domain of the function will be (-∞, 0) U [0, ∞).
More about the domain and range link is given below.
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Nine friends when out for coffee. They agreed to
share the bill evenly. The total was $23.13. How
much should each person pay?
O $25.70
O $3.00
O $2.57
$208.17
Answer:
2.57
Step-by-step explanation:
divide the bill by the number of persons:
23.13 / 9 = 2.57
Answer:
$2.57
Step-by-step explanation:
This is the correct answer because all you have to do to solve is divide the $23.13 bill by nine because of the nine friends. (23.13/9 = X)
Once you've done that you should get an even $2.57. Please let me know if you need in-depth help with how to solve this problem or anything else. Have a great day and don't stress it, you'll get it eventually ^-^
15z = –2(–11z + 10) − 15
Answer:
z = 5
Step-by-step explanation:
[tex]15z = - 2( - 11z + 10) - 15[/tex]
[tex]15z = 22z - 20 - 15[/tex]
[tex]15z = 22z - 35[/tex]
[tex]15z = - 22z = - 35[/tex]
[tex] - 7z = - 35[/tex]
[tex]z = 5[/tex]
How many such subsets?
Step-by-step explanation:
rational numbers, irrational numbers, integers, whole numbers, and natural numbers.there are five subset
SOMEONE PLSSS HELP I REALLY NEED HELP PLS SHOW YOUR WORK :)
Answer:
Its 0=9
Step-by-step explanation:
It's simple I cannot really show my work but trust me
F(x)+3x-5
F(x) +g(x)
nub 5777977777777777777777777777777777777777777
In the function above n is a constant if f(9)=4 what is the value of f(-3)
Answer:
This equation is in y=mx + b form. Just plug in the point to get N, which is also B.
Whatever is in f(x) is your x. So x = 9; This means...
4 = 2/3(9) + n
Solving for n gets you -2.
Now we plug in -3 and also substitute N now that we solved for it.
f(-3) = 2/3(-3) - 2
f(-3) = -4
(A)
What are the ways you can prove triangles are congruent?
Answer:
There are five ways to find if two triangles are congruent: SSS, SAS, ASA, AAS and HL.
A flower bed is in the shape of a triangle with one side twice the length of the shortest side and the third side is 18 feet more than the length of the shortest side. Find the dimensions if the perimeter is 186 feet.
Answer:
42 ft, 60 ft, 84 ft
Step-by-step explanation:
let x be the shortest side , then the other 2 sides are 2x and x + 18, so
x + 2x + x + 18 = 186 , that is
4x + 18 = 186 ( subtract 18 from both sides )
4x = 168 ( divide both sides by 4 )
x = 42
Then lengths of sides are
x = 42 ft
2x = 2 × 42 = 84 ft
x + 18 = 42 + 18 = 60 ft
solve for x……………………..
Step-by-step explanation:
6+x-2=2x-1
4+x=2x-1
2x-x=4+1
X=5
[tex]\frac { 18 ^ { n + 1 } \times 3 ^ { 1 - n } } { 2 ^ { n - 1 } }[/tex]
Somebody please help to simplify it.
Answer:
[tex]4 \times {3}^{n + 3} [/tex]
Step-by-step explanation:
[tex] \frac{ {18}^{n + 1} \times {3}^{1 - n}}{ {2}^{n - 1} } [/tex]
[tex] \frac{ {3}^{2n + 2} \times {2}^{n + 1} \times {3}^{1 - n} }{ {2}^{n - 1} } [/tex]
[tex] {3}^{2n + 2} \times {2}^{2} \times {3}^{1 - n} [/tex]
[tex] {3}^{2n + 2} \times 4 \times {3}^{1 - n} [/tex]
[tex] = 4 \times {3}^{n + 3} [/tex]
Answer:
Step-by-step explanation:
[tex]\sf \large \boldsymbol{} 1) \ a^n \cdot b^n= (ab) ^n \\\\2) \ a^n\cdot a^m= a^{m\times n } \\\\\\\displaystyle \frac{18^{n+1}\cdot 3^{1-n }}{2^{n-1}} =\frac{(2\cdot 9)^{n+1}\cdot 3^{1-n }}{2^{n-1}} =\frac{2^{n+1}\cdot 9 ^{n+1}\cdot 3^{1-n }}{2^{n-1}} = \\\\\\\frac{\boldsymbol {\sf 2^n\!\!\!\!/}\cdot 2\cdot (3)^{2(n+1)}\cdot 3^{1-n}}{\boldsymbol {\sf 2^n \!\!\!\!/}: 2} =2\cdot 2\cdot 3^{2n+2}\cdot 3^{1-n }=4\cdot 3^{2n+2-n+1}= \\\\\\ \boxed {\sf 4\cdot 3^{n+3} }[/tex]
