Answers
Answer:
4s
s+s+s+s
Step-by-step explanation:
Related Questions
Translate the word phrase into a math expression.
1 less than a number.
A. n + 1
B. n−1
C. 1−n
D. 15 ÷ n
Answers
A car dealership sold 153 cars in 3 months. At what rate did the dealership sell cars in cars per month?
Answers
Answer:
51
Step-by-step explanation:
Divide 153 by 3 and you get 51
I need assistance with this
Answers
T-T help, i do not understand functions....
Answers
2. Rate of change is 1.5
3. Rate of change is -1x
4.Rate of change is 1/4
Solve for x:
x³=23
Choose all that apply:
∛23
3
1
23/3
Answers
Answer:
A and D. [tex]\sqrt[3]{23}[/tex] and 23/3.
Step-by-step explanation:
That exponent on the x works for A, and division also works for D.
hope this helped.
plz let me know if I am wrong.
complete the table for given rule
Answers
Answer:
x y
4/3 2
8/3 10/3
22/3 24/3
Step-by-step explanation:
Substitute y with 2 for the first problem
2=x+2/3
Subtract 2/3 on both sides:
4/3
Thus:
x y
4/3 2
Now Substitute x with 8/3 for the second problem
y=8/3+2/3
Add:
y=10/3
Thus:
x y
8/3 10/3
Now Substitute x with 8/3 for the third problem
y=22/3+2/3
Add:
y=24/3
Thus:
x y
22/3 24/3
Thus the Full equation is:
x y
4/3 2
8/3 10/3
22/3 24/3
Hope this helps!
Answer:
x y
4/3 2
8/3 10/3
22/3 8
Step-by-step explanation:
y=x+2/3
2=x+2/3
2-2/3=x+2/3-2/3
6/3-2/3=x
4/3=x
y=x+2/3
y=8/3+2/3
y=10/3
y=x+2/3
y=22/3+2/3
y=24/3
A population of caribou in a forest grows at a rate of 3% every year. If there are currently 208 caribou, which function represents the number of caribou in the forest in t years?
Answers
Answer:
f(x)=208^0.3x
Step-by-step explanation:
Think of this as a graph. You start out with 208 caribou, which is your y intercept, as it is there when the growth is 0.
The generic formula fr an exponential equation is a^x.
A represents your initial value. In this case, its 208
x represents the growth. In this case, it's 0.3%.
Your equation should be f(x)=208^0.3x
Someone help me with this please, I really need help, and it's due tmrw...PLEASE
Answers
Answer:
A perfect score on a test
Step-by-step explanation:
Since the score gets subtracted for each wrong answer, if x=0 then then nothing would get taken away from the initial 80
Answer:
a perfect score on the test
Step-by-step explanation:
80 is the highest score you can get. the amount of questions she got wrong (x) is multiplied by 4 and subtracted from 80. Therefore, 80 is a perfect score.
Solve 3(x−13)=y−2 for y. Then tell whether x and y show direct variation. Please help me with this. 60 points!
Answers
Answer: if you put 60 points onto the question it divides it by 2 for 2 different question get half of what it is so if you want each person to get 60 you need to add 120 points
Step-by-stepStep-by-step explanation:
Answer:
y=3x+13
Step-by-step explanation:
look at the pic help
Answers
Answer:-68 i think
Step-by-step explanation:
Answer:
the answer is A -68
Step-by-step explanation:
Please use the picture and help. The topic is scale factor
Answers
Answer:
6.5
Step-by-step explanation:
divide 32.5 and 5 i believe this is the awnser
Answer:
6.45 inches on the plans
Step-by-step explanation:
count up by fives 6 times, then that makes 6 inches on the plans. count up by ones 2 times to get 6.4 inches on the plans. then count up by 5 tenths 1 time then you get 6.45 inches on the plans. it is about 6 inches on the plans.
whats 1312755 x 3430975324578, first one to answer will get a brainliest
Answers
1.0730547e+08
i think im not sure though
Lilly has 38 baseballs. She places all the baseballs into one or more containers. Lilly places the same number of baseballs into each container. How many possible ways can the baseballs be placed into containers?
Answers
Find the missing values in the ratio table. Then write the equivalent ratios. People 6 18 Benches 3 12 a The equivalent ratios are 6 : 3, : 12, and 18 : . Skip to navigation
Answers
The missing values in the ratio table are;
⇒ 6 : 3 , 24 : 12, and 18 : 9
What is mean by Ratio?
A ratio indicates how many times one number contain in another number. The ratio of two number is written as x : y, which is equivalent to x/y.
Where, x and y are individual amount of two quantities.
And, Total quantity gives after combine as x + y.
Given that;
Peoples = 6 , 18
Benches = 3, 12
Now,
The equivalent ratios are;
⇒ 6 : 3 , x : 12 , 18 : y
Find the values of x and y as;
Since, All the ratio are equivalent.
So, we get;
⇒ 6 : 3 = x : 12
⇒ 6 / 3 = x / 12
⇒ 6 × 12 / 3 = x
⇒ x = 24
And, ⇒ 6 : 3 = 18 : y
⇒ 6 / 3 = 18 / y
⇒ 6 × y = 18 × 3
⇒ y = 18 × 3 / 6
⇒ y = 9
Thus, The missing values in the ratio table are;
⇒ 6 : 3 , 24 : 12, and 18 : 9
Learn more about the ratio visit:
https://brainly.com/question/25927869
#SPJ5
Draw an example of a line with a consistent slope (nonvertical straight line). Add 2 slope triangles and provide their slopes to prove your answer.
NO LINKS
Answers
Answer:
these question are hard to draw on but there is points for you (0,4) and (7,4)
Help please with these solutions
Answers
Answer:
a
Step-by-step explanation:
just needed the points, sorry
1.a
2.b
3.c
4.d
The manager of a local automobile store wants to conduct a customer satisfaction survey. Who should the manager survey to best find out what he wants to know?
Answers
Answer:
the customers
Step-by-step explanation:
because they are the main target of this survey
I need an explanation on this on why it’s that answer, plz help thx✌I need help plzzzz
Answers
A negative plus a positive always equals a negative.
You want to isolate the w and in order to do that you have to do the opposing sign in order to move the positive three. So subtract three from both sides so it doesn’t change the value and -1+-3=-4
Consider the points (-5,2) and (3,-9)
What's the horizontal distance between the two points?
Answers
Answer:[tex]\sqrt{185}[/tex]
Step-by-step explanation:
[tex]\sqrt{(-5-3)^2+(2+9)^2}[/tex]
Solve for a.
a + -12 = 45
A. a = 33
B. a = 42
C. a = 57
D. a = 63
Answers
Answer:
The answer is C
Step-by-step explanation:
a-12=45
a=45+12
a=57
Simplify:
(2/d^2)^3
Please help :)
Answers
(1): "d2" was replaced by "d^2".
STEP
1
:
Equation at the end of step 1
(2d2 - 3d) - 2
STEP
2
:
Trying to factor by splitting the middle term
2.1 Factoring 2d2-3d-2
The first term is, 2d2 its coefficient is 2 .
The middle term is, -3d its coefficient is -3 .
The last term, "the constant", is -2
Step-1 : Multiply the coefficient of the first term by the constant 2 • -2 = -4
Step-2 : Find two factors of -4 whose sum equals the coefficient of the middle term, which is -3 .
-4 + 1 = -3 That's it
Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above, -4 and 1
2d2 - 4d + 1d - 2
Step-4 : Add up the first 2 terms, pulling out like factors :
2d • (d-2)
Add up the last 2 terms, pulling out common factors :
1 • (d-2)
Step-5 : Add up the four terms of step 4 :
(2d+1) • (d-2)
Which is the desired factorization
Final result :
(d - 2) • (2d + 1)
Your welcome
Grant mows lawns for extra money. He mows 9 lawns in 9 hours on Wednesday and 6 lawns In 6 hours on Saturday.
What is the constant of proportionality that relates the total number of lawns mowed, y, to the number of hours mowing lawns, x?
Answers
It would be y=x or x=y as we can see that 9 lawns in 9 hrs equal 1 lawn in 1 hr. 6 lawns in 6 hrs equals to 1 lawn in 1 hr as well.
I struggled with these as u can see, but pls answer all 3 questions and show how you set all the problems up (ill be giving brainliest)
Answers
Answer:
1+1-2 its 2
Step-by-step explanation:
A jar is filled with quarters and nickels in the ratio 1 2/5 to 2 1/3. If there are 24 quarters in the jar, what is the ratio in dollar value of quarters to that of the nickels???
Answers
Answer:
3 : 1
Step-by-step explanation:
The ratio of coins is ...
1 2/5 : 2 1/3 = 7/5 : 7/3 = 3 : 5
The quarters have 5 times the dollar value of nickels, so the ratio of dollar values is ...
5(3) : 5 = 3 : 1
The quarters have 3 times the dollar value of the nickels.
__
Additional comment
The number of nickels is 5/3 times the number of quarters, so is 5/3(24) = 40.
The dollar value of the quarters is 24($0.25) = $6.
The dollar value of the nickels is 40($0.05) = $2.
As above, the ratio of dollar values is 6:2 = 3 : 1.
__
There are a few different ways to compute the ratio of fractions. The one we used here may be a little unusual. All are equivalent.
[tex]\bullet\quad\dfrac{a}{b}\div\dfrac{c}{d}=\dfrac{a}{b}\times\dfrac{d}{c}\qquad\text{"invert and multiply"}\\\\\bullet\quad\dfrac{a}{b}\div\dfrac{c}{b}=\dfrac{a}{c}\qquad\text{ratio of numerators with the same denominator}\\\\\bullet\quad\dfrac{a}{b}\div\dfrac{a}{c}=\dfrac{c}{b}\qquad\text{inverse ratio of denominators with the same numerator}[/tex]
alguien me da 5 fracciones inventados porfavor
por ejemplo 5/3 o algo si
si puedes y me ayudaria mucho es que si pueden darme la respuesta
pls tengo 11
:(
Answers
Answer:
Hola, he descubierto con qué querías ayuda! ¡Aquí hay 5 fracciones inventadas! 1/5, 1/4, 6/40, 7/8 y 21/30. ¡Espero que esto ayude! ¡Tener una gran noche! ¿Necesitas más ayuda?
Step-by-step explanation:
A package of 25 wristbands costs $15.75. What is the cost of 3 wristbands in dollars and cents?
Answers
Answer:
1.89
Step-by-step explanation:
find cost of 1 wristband first
15.75/25 = 0.63 (cost of 1 wristband)
0.63*3 = 1.89
Find the value of x in the isosceles triangle shown below
Answers
Answer:
x = 10
Step-by-step explanation:
if there 2 same triangle then they are right triangle
By using Pythagorean theorem for 1 of right triangle, we have
[tex]\sqrt{74} ^{2}[/tex] = [tex]7^{2}[/tex] + [tex](\frac{x}{2}) ^{2}[/tex]
74 = 49 + [tex]\frac{x^{2}}{4}[/tex]
74 - 49 = [tex]\frac{x^{2}}{4}[/tex]
25 = [tex]\frac{x^{2}}{4}[/tex]
therefore, x = [tex]\sqrt{25*4}[/tex] = [tex]\sqrt{100}[/tex] = 10
Point Q is plotted on the coordinate grid. Point P is at (20, −30). Point R is vertically above point Q. It is at the same distance from point Q as point P is from point Q. Which of these shows the coordinates of point R and its distance from point Q?
"On a coordinate grid from negative 50 to positive 50 in increments of 10, Point Q is plotted at the ordered pair negative 40, negative 30."/>
On a coordinate grid from negative 50 to positive 50 in increments of 10, Point Q is plotted at the ordered pair negative 40, negative 30.
Point R is at (−40, 30), a distance of 60 units from point Q
Point R is at (−40, −10), a distance of 20 units from point Q
Point R is at (−40, −30), a distance of 60 units from point Q
Point R is at (−40, 10), a distance of 20 units from point Q
Answers
Answer:
Point R is at C
Step-by-step explanation:
Answer:
answer 2 is the correct one!
Point R is at (−40, −10), a distance of 20 units from point Q
Hope this helps!
Please mark this brainliest
WILL GIVE BRAINLIEST LIKE FIVE STARS THE WHOLE SHEBANG;
The graph shows how many bottles a machine caps in a certain number of seconds.
Part A
What is the constant of proportionality, and what does it mean in this situation?
Use the drop-down menus to show and explain your answer.
The constant of proportionality is
Choose...
; the machine caps
Choose...
bottles in
Choose...
.
Part B
Which of the following is an ordered pair on the graph? What does it represent in this situation?
A.
(45, 90); the machine caps 45 bottles in 90 seconds.
B.
(45, 900); the machine caps 45 bottles in 900 seconds.
C.
(45, 900); the machine caps 900 bottles in 45 seconds.
D.
(900, 45); the machine caps 900 bottles in 45 seconds.
Answers
Answer:
The machine caps 900 bottles in 45 second
Step-by-step explanation
15/300 is equal to 45/900
Douglas went to Charlies General Store to get gas. He paid $52.20 for 20 gallons of gas. How much would he have paid if he got 25 gallons instead
Answers
Answer:
65.25
Step-by-step explanation:
52.20 is the total for 20 gallons of gas
we divide 52.20 by 20 to find out the price per gallon.
52.20/20= 2.61 per gallon
for 25 gallons --> 2.61 x 25 = 65.25
explanation:
$52.20 divided by 20 equals $2.61 per gallon if you multiply that by 25 gallons you will end up with $65.25
