Answer:
it's important to learn how to compare and arranging number so that you know how to solve the problem without a rumbled answers on your mind
In a geometric sequence each term is positive, the first term is 4 and the third term is 9.
What is the sum of the first four terms?
Answer:
4 _____ 9
the geometric sequence is the addition of 2.5 to every number until the specific amount you are to get
4+2.5=6.5 that is the second term
if I then add 2.5 to 6.5it will give me 9 which is the third term but we are asked to find the sum of the first 4terms so 9+2.5=11.5
if we are to add 4,6.5,9 and 11.5 it would give me =31 which is the final answer.
hope this helps.
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]
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
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)
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
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?
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
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.
https://brainly.com/question/12208715
#SPJ2
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.
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
Learn more : https://brainly.com/question/2610134
unit rate 18 people in 3 vans
Answer:
6:1
Step-by-step explanation:
6 people per van
Answer:
6:1
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
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
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)
solve for x……………………..
Step-by-step explanation:
6+x-2=2x-1
4+x=2x-1
2x-x=4+1
X=5
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
How many such subsets?
Step-by-step explanation:
rational numbers, irrational numbers, integers, whole numbers, and natural numbers.there are five subset
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 ^-^
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:
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]
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
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
Y = x - 5 graph the points
Graph for Y = x - 5
Answer:
Graph of y = x - 5
Slope = 1
y-intercept = (0,5)
Write the equation of a linear function f, such that f(1)=4 and f(4)=1 Then find f(-2)
If f(x) is a linear function, then
f(x) = ax + b
for some constants a and b.
Given that f (1) = 4 and f (4) = 1, these constants are such that
f (1) = a + b = 4
f (4) = 4a + b = 1
Solve for a and b : eliminate b by subtracting the two equations,
(a + b) - (4a + b) = 4 - 1
-3a = 3
a = -1
Then
-1 + b = 4
b = 5
So we have
f(x) = -x + 5
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.
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^_^
F(x)+3x-5
F(x) +g(x)
nub 5777977777777777777777777777777777777777777
simplify: x^2 • x^4
help me please
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
