Answer:
one because it is cilinder
Answer:
3619.11 cm^3
Step-by-step explanation:
Volume of a cylinder = area of end * height
= pi r^2 * height
= pi (6)^2 * 32 cm^3
= 36 pi * 32 = 3619.11 cm^3
Please hurry!! Thanks
Answer:
angle 1, angle 3, and angle 8.
Write and evaluate the expression. Then, complete the statements.
Ivan lost twenty dollars. Evaluate when d = $35.
The expression to model the situation is
The value of the expression when d = $35 is
The expression for this situation is, d - $20
And, The amount for d = $35 is $15.
What is an expression?Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Given that;
The expression is,
⇒ Ivan lost twenty dollars.
Now, Let the amount Ivan have = d
Hence, We can formulate the expression is,
⇒ d - $20
So, When d = $35;
The amount Ivan have is,
⇒ d - $20
⇒ $35 - $20
⇒ $15
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i would like to know the answer for this question
Answer:
Option A
Step-by-step explanation:
Equation of line in slope-intercept form:Pick any two points on the line.
(3 , 0) ⇒ x₁ = 3 & y₁ = 0
(0,-2) ⇒ x₂ = 0 & y₂ = -2
Find the slope using the formula,
\(\boxed{\bf Slope =\dfrac{y_2-y_1}{x_2-x_1}}\)
\(\sf =\dfrac{-2-0}{0-3}\\\\\\=\dfrac{-2}{-3}\\\\\\=\dfrac{2}{3}\)
Slope-point form of a line: y - y₁ = m(x - x₁)
Substitute slope and the point in the above equation,
\(y - 0 = \dfrac{2}{3}(x - 3)\\\\ ~~~~~~ y= \dfrac{2}{3}x-\dfrac{2}{3}*3\\\\\\~~~~~~\boxed{ y = \dfrac{2}{3}x-2}\)
This is in slope intercept form: y = mx + b.
1.
(03.03 MC)
A biologist is studying the growth of a particular species of algae. She writes the following equation to show the radius of the algae, f(d), in mm, after d days:
f(d) = 11(1.01)d
Part A: When the biologist concluded her study, the radius of the algae was approximately 11.79 mm. What is a reasonable domain to plot the growth function? (4 points)
Part B: What does the y-intercept of the graph of the function f(d) represent? (2 points)
Part C: What is the average rate of change of the function f(d) from d = 2 to d = 7, and what does it represent? (4 points)
Answer:
sept one
Step-by-step explanation:
The sum of 25 and 5 times a number is equal to 40.
Answer:
The equation is 5x+25=40
The answer is x=3
Step-by-step explanation:
The equation is 5x+25=40
Subtract 25 on both sides:
5x=15
Divide 5 on both sides:
x=3
Hope this helps!
Given P(x)= x^3 + 3x^2 + x + 3. Write P in factored form (as a product of linear factors). Be sure to write the full equation, including P(x)=.
The factored form of the equation P(x) = x³ + 3x² + x + 3 is P(x) = (x+1)(x² + 2x + 3).
An equation is a mathematical expression that shows that two things are equal.
One common method for finding the factored form of a polynomial equation is to use the Rational Root Theorem, which states that if a rational number a/b is a root of the polynomial equation, then (x-a/b) is a factor of the polynomial equation.
We can then use long division to divide the polynomial by the linear factor, repeat the process with the remaining polynomial, and continue this process until the polynomial is fully factored.
The polynomial equation
=> P(x) = x³ + 3x² + x + 3
can be factored as
=> (x+1)(x² + 2x + 3).
The equation P(x) = (x+1)(x² + 2x + 3) is now written as a product of two linear factors, (x + 1) and (x² + 2x + 3).
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Given that 8 tan = 3 cos
a) Show that the above equation can be rewritten in the form 3 sin2 + 8 sin − 3 = 0
b) Hence solve, for 0 ≤ ≤ 90, the equation 8 tan 2 = 3 cos 2, giving your answers to 2 decimal places.
The only solution for the equation 8 tan^2 θ = 3 cos^2 θ in the given Range is θ ≈ 19.47 degrees.
a) We are given the equation 8 tan θ = 3 cos θ.
Dividing both sides of the equation by cos θ, we have:
8 tan θ / cos θ = 3
Using the identity tan θ = sin θ / cos θ, we can substitute it into the equation:
8 (sin θ / cos θ) / cos θ = 3
Simplifying further, we get:
8 sin θ / cos^2 θ = 3
Now, multiplying both sides of the equation by cos^2 θ, we have:
8 sin θ = 3 cos^2 θ
Using the identity cos^2 θ = 1 - sin^2 θ, we can substitute it into the equation:
8 sin θ = 3(1 - sin^2 θ)
Expanding the equation, we get:
8 sin θ = 3 - 3 sin^2 θ
Rearranging the terms, we have:
3 sin^2 θ + 8 sin θ - 3 = 0
Therefore, we have successfully shown that the equation can be rewritten in the form 3 sin^2 θ + 8 sin θ - 3 = 0.
b) Now, let's solve the equation 3 sin^2 θ + 8 sin θ - 3 = 0.
To solve the quadratic equation, we can use factoring, quadratic formula, or other appropriate methods.
In this case, the equation factors as:
(3 sin θ - 1)(sin θ + 3) = 0
Setting each factor equal to zero, we have two equations:
3 sin θ - 1 = 0 or sin θ + 3 = 0
For the first equation, solving for sin θ, we get:
3 sin θ = 1
sin θ = 1/3
Taking the inverse sine (sin^-1) of both sides, we find:
θ = sin^-1(1/3) ≈ 19.47 degrees (to 2 decimal places)
For the second equation, solving for sin θ, we have:
sin θ = -3
Since the range of sine is between -1 and 1, there are no solutions for this equation in the given range (0 ≤ θ ≤ 90 degrees).
Therefore, the only solution for the equation 8 tan^2 θ = 3 cos^2 θ in the given range is θ ≈ 19.47 degrees.
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What is the standard form equation of the line shown below?
Answer:
y = -0.25x + 4.5
Step-by-step explanation:
hope this helps :D pls mark brainliest :D
Lee Company allocates overhead expenses to all departments on the basis of floor space (square feet) occupied by each department. The total overhead expenses for a recent year were $200,000. Department A occupied 8,000 square feet; Department B, 20,000 square feet; and Department C, 7,000 square feet. What is the overhead allocated to Department C? (Round your answer to the nearest whole dollar amount.)
The overhead allocation to Department C, based on the total overhead expenses is $40,000
How to find the overhead allocation?The amount of overhead that is allocated to the departments, depends on the individual floor space of the department, and the total floor space.
The formula for the allocation of overhead to Department C is:
= Floor space of Department C / Total floor space of all departments x Total overhead expenses
= 7, 000 / ( 8,000 + 20, 000 + 7, 000) x 200, 000
= 7, 000 / 35, 000 x 200,000
= $40,000
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It is given that m ∠ AOB = 42 ∘ and m ∠ EOF = 66 ∘ . By the ___________, ∠ EOF ≅ ∠ BOC . Therefore, m ∠ BOC = 66 ∘ . By the ________ , m ∠ AOC = 108 ∘ , and by ________ the , m ∠ AOC + m ∠ COD = 180 ∘ . After application of the ___________, m ∠ COD = 72 ∘ .
The required appropriate properties to fit the black space is given as,
(a) Congruent angles
(b) Addition of angles
(c) straight angles
(d) Subtraction of angles.
Orientation of the one line with respect to the horizontal or other respective line is known as a measure of orientation and this measure is known as the angle.
It is given that m ∠ AOB = 42 ∘ and m ∠ EOF = 66 ∘ . By the definition of congruent angles, ∠ EOF ≅ ∠ BOC. Therefore, m ∠ BOC = 66 ∘ . In the addition, m ∠ AOC = 108 ∘ , and by definition of the straight angle, m ∠ AOC + m ∠ COD = 180 ∘ . After application of the subtraction of the angle, m ∠ COD = 72 ∘ .
Thus, the required appropriate properties to fit the black space is given as,
(a) Congruent angles
(b) Addition of angles
(c) straight angles
(d) Subtraction of angles.
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Answer:
It is given that m∠AOB = 42º and m∠EOF = 66º. By the vertical angles theorem, ∠EOF ≅ ∠BOC. By the angle addition postulate, m∠AOC = 108º, and by the linear pair theorem, m∠AOC + m∠COD = 108º. After the application of the subtraction property of equality, m∠ COD = 72º.
Step - by - step
first box: vertical angles theorem
second box: angle addition postulate
third box: linear pair theorem
fourth box: subtraction property of equality
today the temperature is 0 degrees celsius. The temperature dropped 4 degrees celsius from yesterday's temperature. What was yesterday's temperature? Help me lol
Answer:
4
Step-by-step explanation:
it dropped 4 from yesterday. if it was 4 yesterday than its 0 today so 4 is correct
b) Work out (7 × 10³) + (2 × 10²)
Give your answer in standard form
Answer:
Step-by-step explanation:
1. DO all in Parentheses:
7*1000+ 2*100=
2. Add, Multiply
7000+200=7200
3. Convert to Standard Form or Just numbers
7200=
7.2*10^3
HI PLEASE HELP ON QUESTION ASAP WITH A GOOD ANSWER! 21PTS! ANY SILLY ANSWERS WILL BE DELETED / REPORTED. IF YOUR ANSWER AND EXPLINATION IS CORRECT I WILL RATE YOU FIVE STARS, GIVE A THANKS AND MAYBE EVEN BRAINLIEST!!!
Shahina has 550g of apples and plenty of other ingredients. can she make apple crumble for 6 people? explain your answer.
recipe list:
serves 8 people
700g apple
240g sugar
180 g flour
40g butter
Answer:
Yes, she can-------------------
As per recipe, 700 g apples is enough to make apple crumble for 8 people.
For 6 people Shahina needs:
6*(700/8) = 525 grams of applesSince she has 550 grams of apple, which is more than 525 grams, she can make it for 6 people.
Answer:
With 550g of apples and enough other ingredients, Shahina can make apple crumble for 6 people according to the given recipe.
Step-by-step explanation:
Let's compare the recipe requirements with the available ingredients to determine whether Shahina can make apple crumble for 6 people with the given ingredients.
The recipe serves 8 people and requires the following quantities of ingredients:
700g of apples 240g of sugar 180g of flour 40g of butterShahina has 550g of apples, which is sufficient to meet the apple requirement of the recipe.
Now, let's calculate the ratio of the other ingredients needed per person
For sugar:
240g / 8 people = 30g/person
For flour:
180g / 8 people = 22.5g/person
For butter:
40g / 8 people = 5g/person
Since the recipe is designed to serve 8 people, we can use these ratios to adjust the quantities for 6 people:
For sugar:
30g/person * 6 people = 180g
For flour:
22.5g/person * 6 people = 135g
For butter:
5g/person * 6 people = 30g
Comparing these adjusted quantities to the available ingredients, we see that Shahina has enough sugar, flour, and butter to make an apple crumble for 6 people.
9. If triangle GFE - triangle GHJ, find the value of x.
Answer:
2
Step-by-step explanation:
→ Find the scale factor
12 ÷ 7.5 = 1.6
→ Form an equation
x + 6 = 1.6 ( 2x+ 1 )
→ Solve
x = 2
in a single power what is the answer to the following:
5 to the power of 3 divided by 5 ?
3 to the power of 6 divided by 3 ?
Answer:
a-25
b-243
5^3 = 125/3 = 25
3^6 = 729/3 = 243
Nicole received the following scores on her last 10 math assignments.
Answer: 89
Step-by-step explanation:
right on edge
Eddie is reading a novel for English class. He has read 168 out of 480 pages. What percent of the book has he read?
Answer:
0.35%
Step-by-step explanation:
put your name down and ill say what i thing about you
Answer:
My name is Jeremiah
Step-by-step explanation:
Answer:
My name is abby lol
Step-by-step explanation:
yes
Floyd is an aspiring music artist. He has a record contract that pays him a base rate of $200 a month and an additional $12 for each album that he sells. Last month he earned a total of $644
Write an equation to determine the number of albums (a)left parenthesis, a, right parenthesis Floyd sold last month.
Find the number of albums Floyd sold last month.
What is the total weight of the bags that weighed /8 pound each?
The total weight of Rice that Mark buys is given as follows:
2.5 pounds.
How to obtain the total weight?The total weight of Rice that Mark buys is obtained applying the proportions in the context of the problem.
The weight of each bag is given as follows:
5/8 pounds = 0.625 pounds.
The number of bags is given as follows:
4 bags.
Hence the total weight of Rice that Mark buys is given as follows:
4 x 0.625 = 2.5 pounds.
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Find the slope of the line that passes through (56, 49) and (-18, 35).
Answer:
\(\displaystyle \frac{7}{37}\)
Step-by-step explanation:
\(\displaystyle \frac{-y_1 + y_2}{-x_1 + x_2} = m \\ \\ \frac{-49 + 35}{-56 - 18} = m \hookrightarrow \frac{-14}{-74} = m \\ \\ \boxed{\frac{7}{37} = m}\)
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What rule describes the translation?
Write tule as an ordered pair
the two lines graphed below are not parallel. how many solutions are there to the system of equations
Answer:
only one solution. as the lines only intersect once
Answer:
One solution
Step-by-step explanation:
This system of equations has only one solution because the lines graphed will only intersect once.
7. A card is randomly drawn from a standard deck of shuffled cards. What are the ODDS that the
card drawn is a Letter card?
A. 12.5%
B. 75%
C. 25%
D. 44%
There are 16 total "letter cards" (1 ace and 3 face cards per suit), so the probability of drawing a letter card is 16/52 = 4/13.
There are 52 - 16 = 36 non-letter cards, with probability 36/52 = 9/13 of being drawn.
Then the odds of drawing a letter card is the ratio of these probabilities,
(4/13) / (9/13) = 4/9 ≈ 44%
if a₁=3 and aₙ=5aₙ-₁ then find the value of a₅
Answer:
The value of a₅ is 1875.
Step-by-step explanation:
Given:
a₁ = 3
aₙ = 5aₙ₋₁
To find the value of a₅, we can apply the recursive formula to compute each term successively:
Step 1: Compute a₂
a₂ = 5a₁ = 5(3) = 15
Step 2: Compute a₃
a₃ = 5a₂ = 5(15) = 75
Step 3: Compute a₄
a₄ = 5a₃ = 5(75) = 375
Step 4: Compute a₅
a₅ = 5a₄ = 5(375) = 1875
GIVING BRAINLIEST AND EXTRA POINTS TO BEST EXPLAINED ANSWER EVER!
Answer:
3/16 of her garden are red roses
she was not correct, 2/4 is not equal to 3/16
Step-by-step explanation:
3/4 garden are roses
1/4 of those are red (1/4 of 3/4)
3/4 (1/4) = 3/16 of her garden are red roses
Answer:
Yes she is correct because if you have the 3/4 u still have 1/4 un planted an then she adds the 1/4 an that would make it 2/4.
Step-by-step explanation:
hope this helps
pls answer this correctly!
Answer:
1- 3 7/9 2- 3 2/5 3- 5 1/4 4- 1 5/6 5- 7 2/7
Step-by-step explanation:
First you see how many times the bottom number goes in the top number. You can divide. The number of times the number goes in is your whole number.
Then after you divide you might have a remainder. If you do have a remainder, that number would be your numerator and the denominator form the beginning would be the denominator for the remainder.
Example: 9/5
5 can go into 9 1 time so 1 would be the whole number. You would get a remainder of 4 so 4 is the numerator for the fraction. And the denominator 5 is the denominator for the new fraction. The answer is 1 and 4/5
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A regular polygon has 12 sides. If one of its angles measures (8h − 30)°, what is the value of h?
h = 10.75
h = 18.75
h = 20.25
h = 22.5
Answer: h = 22.5
Step-by-step explanation:
Total angle area of a 12 sided polygon is 1800
1. One angle would be 1800/12= 150
8h - 30 = 1502. Add 30 one each side to cancel out and only leave 8h.
8h = 1803. To get rid of the 8 we divide the the other side by 8.
h = 22.5The answer is 22.5
Answer: D 22.5 i got it right on the exam
Step-by-step explanation:
Which function rule represents the data in the table?
x –3 –2 –1 0 1
y 1 –2 –5 –8 –11
A. y = –3x – 8
B. y = one-third x – 8
C. y = one-third x + 8
D. y = 3x + 8
B
Step-by-step explanation:
4)Greg's backyard is 47 feet wide. How many yards and feet is this
Answer: 15 Yards 2 feet
Step-by-step explanation:
3 feet in a yard
45/3 = 15
2 remaining = 2 feet
Answer:
15.667 in yards
Step-by-step explanation: