What is the 1st term in the sequence of cube numbers?
Answers
Answer:
1
Step-by-step explanation:
The n th term of cube numbers is calculated as
\(a_{n}\) = n³
To find the first term let n = 1, that is
a₁ = 1³ = 1
Answer:
1.
Step-by-step explanation:
1 is the first term in the square numbers, as it is in the sequence of cube numbers.
1^3 = 1 * 1 * 1 = 1.
Hope this helps!
Related Questions
1. How many arcs did we create when we bisected a line?
2. What are the two Euclidean tools?
3. What is a line that divides a given line segment exactly into two halves forming 90 degrees angle at the intersection point?
4. What are the three parts of a compass that are discussed earlier?
5. What is the midpoint of line segment AB and line segment PQ?
6. What's the sign for intersecting lines?
7. What's the sign for parallel lines?
8. The compass and straightedge are known as?
9. What bisector divides a given angle into two angles of equal measures?
10. Why is it important to construct and bisect them step by step?
Answers
When a line is bi sected, it creates two arcs. The two Eu.c.li dean tools are the compass and straight edge. The line that divides a given line segment exactly into two halves forming a 90° angle at the intersection point is called the perpendicular bi sector.
What are the responses to other questions?The three parts of a compass are the h i n g e, the pencil or pen, and the adjustment s c r e w. The midpoint of a line segment AB is the point that is equidistant from A and B. The midpoint of a line segment PQ is the point that is equidistant from P and Q.
The sign for intersecting lines is an X at the point of intersection. The sign for parallel lines is two vertical lines that are equidistant and never intersect. The compass and straight edge are known as E.u.c.l.i dean tools. The bisector that divides a given angle into two angles of equal measures is called the angle bisector.
It is important to construct and bisect them step by step because it ensures accuracy and precision in the construction. Following a systematic approach helps to avoid errors and allows for easy replication of the construction.
learn more about bisect: https://brainly.com/question/24334771
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Translate the sentence into an equation. Two less than the product of 5 and a number equals 9. Use the variable c for the unknown number.
Answers
Answer:
The equation is: \(5c-2=9\)
Step-by-step explanation:
Since 2 less than the product of 5 and a number c is equal to 9, it follows:
\(5c-2=9\)
i need the equation of the line (y=mx+b) for all of these except for A
WILL GIVE BRAINLIEST!
Answers
Answer:
B) y = -2/3 x + 3
C) y = 3/4 x - 2
D) y = 1x - 4
E) y = -3x + 5
G) y = -4/5 x + 1
H) y = -1x - 3
I) y = 3/2 x + 2
J) y = -4/3 x + 5
K) y = 2x-2
L) y = 3x + 0
M) y = -1/3 x -2
N) y = 1/4 x + 5
Step-by-step explanation:
The slope (m) is in the format of Rise over Run (Rise/Run); So if a line goes 2 units up and 1 unit to the right, m = 2. B is the point at which the line crosses the y axis. That one you just have to locate with your eyes.
Jack and his friends buy 4 tickets to the show . They also each spend $2 on a drink. They spend $18 in all. Which equation matches the situation.
Answers
Answer:
2(x + 4) = $18
Step-by-step explanation:
Let Jack be x
Jack and his friends buy 4 tickets means,
x + 4
Each spend $2 on a drink means,
2 * (x + 4) = 2(x + 4)
Totally, they spend $18
The final equation :
2(x + 4) = $18
Answer:
2x + 4 = 18
Step-by-step explanation:
jack and his friends bought 4 tickets so number 4 is a constant.
each of them spends $2 on a drink
let x be the total number of friends
they collectively spend $18 in all
thus, the equation can be written as,
2x + 4 = 18
HELP MEEEEE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
hopefully that helps
Area of the circle = (3.14)(6^2)
Area of the circle = (3.14)(36)
Area of the circle = 113.04
The distance that a object covered in time was measured and recorded in the table below. What equation describes the motion
1. y = -1.5x
2. y = -1.5x + 2.5
3. y = 1.5x + 2.5
4. y = 1.5x
Answers
Answer:
The answer is #4
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
I need the answer and I need someone to tell me what the dot is by the 3 on the top?
Answers
Answer:3
Step-by-step explanation:
took gtest
Answer:
6
Step-by-step explanation:
I'm assuming it's asking what you need to put in the "dot", or in other words what exponent does it have to be, so the two expressions are equal.
Anyways, there's an exponent identity, which essentially states: \(\frac{x^a}{x^b}=x^{a-b}\)
So in this case, let's just say that "dot" is x, to make it a bit easier to express
You have the following equation: \(\frac{3^x}{3^2}=3^4\)
But remember the identity? So it follows that: \(\frac{3^x}{3^2}=3^{x-2}\)
So if we substitute this in, as the fraction we get the equation: \(3^{x-2}=3^4\)
Since the two bases are the same, the exponents have to be the same, so we can write the equation as: \(x-2=4\)
And this is a simple algebraic equation, which you just add 2 to both sides to get: \(x=6\)
Now, that's not to difficult, but I want to go a bit more in depth as to why the identity: \(\frac{x^a}{x^b}=x^{a-b}\) intuitively makes sense if you think about it for a bit.
So I can use an abstract example, but I'll use this specific example: \(\frac{3^6}{3^2}=3^4\)
The reason for this, is because if you write out the exponent in multiplication form you get: \(\frac{3*3*3*3*3*3}{3*3}=3*3*3*3\)
So what we're really doing here, is cancelling out two of the threes. The reason for this is because we have two threes in the numerator, and two in the denominator. So we can just cancel out two of them from the numerator, and this gives us the expression: \(3*3*3*3\)
This is just 4 threes being multiplied by each other, which can also be expressed as: \(3^4\)
So when you're writing: \(\frac{x^a}{x^b}=x^{a-b}\), you're just cancelling out x's from the numerator and denominator.
The table below shows that 1 day equals 24 hours. Notice that 12 hours is one-half of that. Use the table to help you determine how many days are equal to 42 hours. 1 day 24 hours 12 hours 12 hours (3 points) a 1 and 1 over 4. days b 1 and 1 over 2. days c 1 and 3 over 4. days d 2 days
Answers
Answer:
42 hours is 1 and 18 hours. 42 hours, there are 12 hours 3 R 6 times.
Step-by-step explanation:
42 diviended by 24 is 1 R18.
Then 42 diniended by 12 is 3 R 6.
Continue the division of 1/6 for 2 more decimal places. What do you notice? Answer in a complete sentence.
Answers
Answer:
1/6 is equal to 0.166666667; 1/6 is 0.17 if rounded to the hundredth place.
Step-by-step explanation:
divide 1 by 6.
Round it up
two years of local phone service costs 883, including the installation fee of 55. what is the monthly fee
Answers
Answer:
888
Step-by-step explanation:
Add the 55 and 833
833+55=888
Banana Cupcakes
makes 10 cupcakes
1 cup granulated sugar
cup vegetable oil
1 large egg
4 tablespoons sour cream
2 medium-sized ripe bananas, mashed
1 cups all-purpose flour
1 teaspoon baking soda
teaspoon salt
1 teaspoon vanilla extract
pinch of nutmeg
You will use the recipe above to answer the following questions:
This recipe serves 10, but you need to serve 30. What number will you need to multiply the amount of each ingredient by to adjust the recipe? How did you determine this number?
How much vegetable oil do you need for 30 cupcakes?
How much flour do you need for 30 cupcakes?
What is the difference in the amount of vanilla extract you would need for 30 cupcakes?
What is the difference in the amount of salt you would need for 30 cupcakes?
In the real world, even though you make adjustments to a recipe to accommodate the number of people you need to serve, you sometimes round the amount of an ingredient instead of using an exact amount. Which ingredient would it make more sense to round rather than coming up with the exact amount? Why?
Answers
Answer: Hey give me 1 hour and ill answer it I'm doing odessyware rn so Ill get back to you later appreciate yo patients.
Step-by-step explanation:
Then, if we want to make 30 servings, we need to use that recipe 3 times. (because x*10 = 30, then x = 30/10 = 3)
This would be equivalent to multiply each ingredient by 3.
for 30 cupcakes we need:
3 cups of vegetable oil.
3 cups of all-purpose flour
(because for each one of these ingredients we needed only 1 cup to make 10 cupcakes).
for 10 cupcakes we need 1 teaspoon of vanilla.
for 30 cupcakes we need 3 teaspoons of vanilla, the difference is 3 - 1 = 2.
So the difference is 2 teaspoons.
About which quantities we should round are those where we may have mixed numbers or big numbers.
For example, we have 4 tablespoons of sour cream for 10 servings, then for 30 servings we should have:
3*4 = 12 tablespoons.
We could round this down to 10 tablespoons.
Hope this helped
I almost broke my brain doing this so can you give me brainliest answer please thank you
Which scenario can be modeled by the linear function
y = -15x + 500?
A. The temperature on Jupiter is
15℉ and increases by 500℉ every day.
B. There is a population of 500 giraffes in Western Africa that decreases by 15 giraffes each year.
C. A carpet cleaning service charges $500 plus an additional $15 for every hour.
D. A membership fee for a movie streaming service is free, but each rental costs $15.
Answers
40 points to whoever get these right!! <3
Answers
{11, 14, 22}
Step-by-step explanation:Triangle Inequality Theorem states that two sides of a triangle must be greater than the third side.
Using this method, the answer is {11, 14, 22} because 11+14>22, 11+22>14, and 14+22>11
[2] Answer:x = 67°
Step-by-step explanation:Same-side interior angles are supplementary.
x° + 113° = 180°
x° = 180° - 113°
x = 67°
[3] Answer:r = 2°
Step-by-step explanation:The little box represents 90 degrees, meaning that these angles are complementary.
9r + 2° + 70° = 90°
9r + 72° = 90°
9r = 18°
r = 2°
word word
Adam is purchasing a new television that costs $2,187.96 after tax. He borrowed the money from his parents and must pay back the full amount plus simple interest at the rate of 3.5%. What is the total amount he will pay if he takes 2 years to pay his parents back? (Include Decimal with the cents; No Commas)
Answers
Basic Interest
When there is only one compounding every time period, simple interest is applied.
The formula for calculating interest after t years is 1 = Prt.
Where P is the initial sum and r is the interest rate in decimal form.
The following are the parameters for this problem:
P = 2187.96, r = 0.035, t = 2.
The interest will therefore be paid at the rate of 1=Prt = 2187.96 x 0.035 2 = $153.16.
A project will take a total of 720 person-days to complete. If the project must be completed in 30 days, how many people must be employed? PLEASE HURRY
Answers
Answer:
192 hours per day / 8 hours per person per day = 24 people
Step-by-step explanation:
Assuming each person works for 8 hours a day, the total number of hours needed to complete the project is:
720 person-days x 8 hours = 5,760 hours
To complete the project in 30 days, the total number of hours needed per day is:
5,760 hours / 30 days = 192 hours per day
FOR # 13-#14: As a salesperson, you are paid $50 per week plus $3 per sale. This week you want your pay to be at least $100.
13. Write the inequality and solve the inequality for the number of sales you need to make.
14. Graph your inequality from #13 on a number line.
15. For n(34-n) <111, check whether n = -3 is a solution.
SOLUTION? (Yes or No)______
Answers
Answer:
13) x ≥ 50/3
14) see attached graph
15) Yes
Step-by-step explanation:
The equation relating the number of sales and pay is given by
y = 50 + 3x where x is the number of sales.
Q 13
If you need your pay to be exactly 100 then the above equation translates to 50 + 3x = 100
If you want the sales to be at least 100 then the above equation becomes an inequality 50 + 3x ≥ 100
We can re-write this as x ≥ 50/3
Q 14
See attached graph
x = 50/3 is a vertical line passing intersecting the x axis at x = 50/3(16.67)
All values of x ≥ 16.67 forms the region for the inequality
Q 15
Substitute -3 for n in the equation n(34-n) and check whether it satisfies the inequality
(-3)(34 - (-3)) = (-3)(37) is a negative number. (You don't actually have to calculate it but it works out to -111. ) Therefore it satisfies the inequality
n(n-34) < 111 Answer: YES
Answer:
13. x ≥ 50/3
14. attached graph
15. Yes
Step-by-step explanation:
HELP! FINALSS!
A bookshelf at a bookstore is 3 feet 9 inches wide. There are 18 copies of the same book on the shelf, which fit the shelf exactly. What is the width of 1 of the books?
A. 3 1/6 inches
B. 2 3/4 inches
C. 2 2/3 inches
D. 2 1/2 inches
Answers
Answer:3 1/2 ft = 7/2 ft
(7/2) 12/1 = 42 in.
Then: 42 / (5/8)
42 (8/5)
336/5
67 1/5
you can stack 67 books
Step-by-step explanation:
Someone help me please
Answers
Answer: 5/22
Step-by-step explanation:
simplify at the end
Answer:
the answer is 11/26
Step-by-step explanation:
The Probability that draw results in a wild card 11/26.
What is Probability?
Probability is possibility deals that "occurrence chance random event".
According to the question,
Let 'X' be the random variable drawing wild card.
Number of cards in a deck = 104
From one replacement we get 44 cards
Formula for Probability P(E) =
= = =
P(E) = .
Hence, The Probability that draw results in a wild card 11/26.
Learn more about Probability here
Angles A and B are corresponding angles. The measure of A is 135°. What is the measure of B?
A. mB = 45°
B. mB = 90°
C. mB = 125°
D. mB = 135°
Answers
Therefore, the answer is D. mB = 135°.
Answer: hope this helps ♡
D. mB = 135°
Step-by-step explanation:
mA = 135°
mB = 135°
(most corresponding angles are equal)
Mitra lives in San Francisco and takes a plane to Hawaii. When Mitra left the house it was -4°. When the plane landed in Hawaii, Mitra realized it was 32° hotter! What was the temperature when Mitra landed in Hawaii?
Answers
Answer:
28 degrees
Step-by-step explanation:
-4 + 32 = 32 - 4 = 28
hope this helped
All you need to do is add 32 to -4, or take 32-4
Data was collected on the weight, in ounces, of kittens for the first three months after birth.
A line of fit was drawn through the scatter plot and had the equation w = 3.25 + 0.3d, where w is the weight of the kitten in ounces and d is the age of the kitten in days.
What is the w-intercept of the line of fit and its meaning in terms of the scenario?
3.25; a kitten who is just born is predicted to weigh 3.25 ounces
0.3; a kitten who is just born is predicted to weigh 0.3 ounces
3.25; for each additional day after the kitten is born, its weight is predicted to increase by 3.25 ounces
0.3; for each additional day after the kitten is born, its weight is predicted to increase by 0.3 ounces
Answers
Answer:
A. 3.25
Step-by-step explanation:
A kitten who is just born is predicted to weigh 3.25 ounces and its weight is predicted to increase by 0.3 ounces. Then the correct option is A,D.
1. The 0.3d is the day each day
So
==> 0.3d +3.25(the first day born) ==> w ( means the d is the day so it increase 0.3 per day)
What is a linear equation?
A connection between a number of variables results in a linear model when a graph is displayed. The variable will have a degree of one.
The linear equation is given as,
y = mx + cWhere m is the slope of the line and c is the y-intercept of the line.
Information was gathered on the weight, in ounces, of cats for the initial three months after birth. A line of fit was drawn through the dispersed plot and had the condition w = 3.25 + 0.3d, where w is the heaviness of the cat in ounces and d is the age of the little cat in days.
A kitten who is just born is predicted to weigh 3.25 ounces and its weight is predicted to increase by 0.3 ounces. Then the correct option is A.
More about the linear equation link is given below.
brainly.com/question/11897796
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Answer: A 3.25; a kitten who is just born is predicted to weigh 3.25 ounces
Lakiesha is fly a kite the string is 29 feet long and the height of the kite is at 20 ft her dog is currently underneath the kite what is the distance between lakiesha and her dog
Answers
Answer:
35.23 ft
Step-by-step explanation:
Answer:
35.23ft
Step-by-step explanation:
Referring to the figure, find the area of the
circle shown. Round the answer to the nearest whole inch.
Answers
Answer:
a+ pie r square so the answer is 441x pie = 1385.4424
Step-by-step explanation:
Step-by-Step Explanation:
Area = πr2
Area = 3.14 x (21 x 21)
Area= 1385.74 ≈ 1385
Part B
If the ratio remains the same, how many free throws would Kyle make if he misses 15 free throws in his next practice session?
Enter the correct answer in the box.
Answers
Answer:
50
Step-by-step explanation:
Fairly Easy Question
A coordinate grid is drawn over a postcard of Da Vinci's Mona Lisa. The postcard is a 1/4 dilation of the original painting. If the tip of Mona Lisa's nose on the postcard is at the point (−4, 2), what would be the coordinates of the tip of her nose in the preimage?
Answers
Answer:
Step-by-step explanation:
(-16,8) is your answer!
How would water be classified?
pure substance
a solution
heterogeneous mixture
homogeneous Mixture
Answers
Answer:
heterogenous mixture
Step-by-step explanation:
H2O contains more than one sort of atoms
Answer: coupound and hetrogenous
Step-by-step explanation: because it is two or more things mixed in hydrogen and oxygen
Please help! I'll give brainliest
Answers
Answer:
a) = 300
b) = 3,000
c) = 30,000
d) = 300
Therefore, a) and d) are the correct answers to select that are equal to 300.
Mattress Warehouse is having a sale on all mattresses. A twin and a king-size mattress are similar rectangles, and the ratio of the corresponding sides is 2:3. If the area of the king-size mattress is 108 ft^2
what is the area of the twin mattress?
1.48 ft^2
2.72 ft^2
3.90 ft^2
4.162 ft^2
Answers
Answer:
Number 3
Step-by-step explanation:
Answer:
1. 48 ft²Step-by-step explanation:
The ratio of sides is
Twin/king = 2/3The area is the product of two sides so the ratio of the areas is the square of the ratio of the sides:
A(twin) / A(king) = (2/3)²x/108 = 4/9x = 108*4/9x = 48 ft²Help please !! Question down below.
Answers
Answer:
no, it doesn't
Step-by-step explanation:
Andy and Nick went to the amusement park. They each bought a sandwich, and Nick got a small drink. Andy had a $10 gift certificate to put toward the cost, and Nick paid the rest, which came to $44.50. A ticket costs $20.00, and a sandwich costs $6.50. How much does a drink cost at the amusement park?
Answers
Answer:
$1.25
Step-by-step explanation:
To do this problem, you need to note that they bought two of almost everything. You are also working backwards at first to get how much they spent total and then taking away the expenses.
The first step is finding how much money they spent total, and you can do this by adding the gift certificate to the price:
44.5 + 10 = $55.50
Now, you see that they each bought a ticket for $20 EACH. There were two tickets (one for Andy, one for Nick). So multiply 20 by 2 and subtract that from your total cost.
$55.50 - (2 * $20) =
$55.50 - $40 =
$15.5
They bought a total of TWO sandwiches at 6.50 each. So repeat these steps, subtracting from the number above (underlined)
$15.50 - ($6.50 * 2) =
$15.50 - $13 =
$2.5
They bought two drinks that totaled to be $2.50.
To find the cost of ONE drink, divide this number by 2:
$2.50/2 =
$1.25
Answer:
A drink costs $1.5 at the amusement park
Step-by-step explanation:
44.50 + 10 = 54.5
2 people 1 ticket = $20 1 sandwich = $6.5
20 × 2 = 40
6.5 × 2 = 13
40 + 13 = 53
54.5 - 53 = 1.5