Answer:
D: 113.04
Step-by-step explanation:
Volume cone formula: V=πr^2h/3
V = π(6)^2 3/3
V = 113.1
I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!
Answer:
113.04 cubic inches
Step-by-step explanation:
First lets identify the equation to find the volume of a cone.
V= [tex]\pi[/tex] r^2 h/3
Next we'll plug in height and radius
h = 3
r = 6
V = [tex]\pi[/tex] 6^2 * 3/3
V = [tex]\pi[/tex] 36 * 3/3
V = [tex]\pi[/tex] 36 * 1
V = [tex]\pi[/tex] 36
V = 36[tex]\pi[/tex]
Now we'll use 3.14 for [tex]\pi[/tex] and times it by the 36
V = 36[tex]\pi[/tex]
V = 113.04
V= 113.04 cubic inches
If you ever need any more help don't be afraid to reach out and I hope this helps!
10. How many terms are in the algebraic expression 2x -9y+17w?
Answer:
There are 3 terms
Step-by-step explanation:
The terms are 2x, -9y, and 17w
Find the axis of symmetry, vertex, domain, and range of the following quadratic function. (show work pls)
Answer:
All I know is the axis is horizontal lol
Step-by-step explanation:
y = -x + 5
Write in standard form. PLEASE SHOW WORK
Suppose that 15 inches of wire cost 45 cents at the same rate how many inches of wire would be bought for 33 pls fast
Answer:
If we are talking about cent's it would be 11 inches of wire
if we are talking about the wire, then 33in would be equivalent to 66 cents
Step-by-step explanation:
im not sure about the second one but the first answer is correct. Please give brainliest by the way
Answer:
11 inches
Step-by-step explanation:
45 divided by 15 = 3
33 divided by 3 = 11
find the constant rate of change
Answer:
- 2 ft/ s
Step-by-step explanation:
The rate of change is the slope m of the line.
Calculate m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (0, 80) and (x₂, y₂ ) = (40, 0) ← 2 points on the line
m = [tex]\frac{0-80}{40-0}[/tex] = [tex]\frac{-80}{40}[/tex] = - 2
Rate of change is - 2 ft/ s
Which polynomial can be factored using the binomial theorem?
100x2 + 70x + 49
100x2 + 210x + 49
1,000x3 – 2,100x2 + 1,470x – 343
1,000x3 – 2,800x2 + 1,960x – 343
Answer:C
Step-by-step explanation:
The polynomial can be factored using the binomial theorem is
1,000x³ – 2,100x² + 1,470x – 343.
What is Binomial Theorem?Assertion that the sum of the nth power of the product of two positive integers a and b may be written as the sum of the n + 1 terms of the form for any positive integer n.
If a and b are real numbers and n is a positive integer, then
[tex](a + b)^n =^nC_0 a_n + ^nC_1 a_{n-1} b_1 + ^nC_2 a_{n-2} b_2 + ... 1.[/tex]
Given:
Using Binomial we can write
(a+ b)³ = a³ + b³ + 3a²b + 3ab²
and, (a+ b)² = a² + 2ab + b²
So, 100x²+ 70x + 49 and 100x² + 210x + 49 cannot be factors using Binomial Theorem because the correct expansion would be
(10x+ 7)² = 100x² + 140x + 49
and, 1,000x³ – 2,100x² + 1,470x – 343 can be factored using Binomial theorem.
As, (10x - 7)³ = 1000x³ -2100x² + 1470x - 343.
Learn more about Binomial theorem here:
https://brainly.com/question/27813780
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Enter the value for x that makes the equation 1/2 (4x – 8) + 3x = 36 true.
Answer:
x = 8
Step-by-step explanation:
1/2(4x – 8) + 3x = 36
~Simplify left side
2x - 4 + 3x = 36
~Combine like terms
5x - 4 = 36
~Add 4 to both sides
5x = 40
~Divide 5 to both sides
x = 8
Best of Luck!
Plz answer quickly!!!!!!!
Answer:
(A). x ≥ [tex]\frac{16}{5}[/tex] and x ≤ - [tex]\frac{3}{4}[/tex]
Step-by-step explanation:
5x - 4 ≥ 12 ⇔ 5x ≥ 16 ⇒ x ≥ [tex]\frac{16}{5}[/tex]
and
12x + 5 ≤ - 4 ⇔ 12x ≤ - 9 ⇔ 4x ≤ - 3 ⇒ x ≤ - [tex]\frac{3}{4}[/tex]
PLZ HELP ME ITS 30 POINTS PLZ HELP ME ITS 30 POINTS
Answer:
thankssss
Step-by-step explanation:
Answer:
ty
Step-by-step explanation:
A 9 by 4 centimeter rectangle expands in such a way that the 9–centimeter side is expanding at the rate of 5 centimeters per second and the proportions of the rectangle remain constant. At what rate is the area of the rectangle increasing when its dimensions are 36 by 16 centimeters?
A.
120 cm2/s
B.
140 cm2/s
C.
160 cm2/s
D.
180 cm2/s
Answer:
160 cm^2/s
Step-by-step explanation:
Just took the test.
Answer:
160cm^2
Step-by-step explanation:
answer from plato
Estimate using mental math: 32.4970 – 4.02 what is the answer
Answer:
The estimated answer would be 8
Step-by-step explanation:
When you divide 32 by 4 the answer is 8 and so using mental math you can estimate the answer to be 8 or somewhere around it
What is the inverse of the function f(x) = 4x+8?
Answer:
(x-8)/4=y
Step-by-step explanation:
f(x)= 4x+8
y=4x+8
y-8=4x
(y-8)/4=x
(x-8)/4=y
Which graph represents a function
Answer:
graph d .
\
Step-by-step explanation:
HELP I ONLY GOT 3 MINUTES!!!!!!!!!!!!!!
Answer: 4
Step-by-step explanation:
Please help if possible due really soon thank you so much❤️❤️
Which regression equation best fits these data?
Answer:
the answer is
B I got it right on edge
8y + 6 + 8x + y + 3
its too short so im adding more characters
Answer:
9y+8x+9
Step-by-step explanation:
in order to solve we need to add like terms8y+1y=9y
8x is the only like term of its type
6+3=9
Add all of the sums together to crate a new equation9y+8x+9 is your answer
What number is the next term in the number pattern? 1/10, 3/12, 7/14, 13/16, … Enter your answer in the box.
A.21/18
B.19/18
C. 21/16
D.19/18
Answer:
A. 21/18
Step-by-step explanation:
The numerator pattern is adding 2 every time to the difference (ex: difference between 1 and 3 is 2, then difference between 3 and 7 is 4). Meanwhile the denominator is only adding 2 everytime.
Which sentence below is a run-on? PLEASE HELP!!! ASHAP
!
A. Kirsten and Victoria walked the dog to the park and hung out.
B. Kirsten brushed her dog after dinner. She decided that she would take him for a walk.
C. Kirsten brushed her dog after dinner she took the dog for a walk and ran into Victoria.
D. Kirsten ran into her friend Victoria while she was walking her dog.
Answer:
C
Step-by-step explanation:
I hope that is right. Hope I helped
write 132 as a product of prime factors.
Answer:
132
Step-by-step explanation:2 x 2 x 3 x 11
Plzzzzz help it's an exam !!! In triangle HIJ, m
Answer:
84
Step-by-step explanation:
(3× + 12)+ (5× +9) +(2× +9) = 180degrees
10× + 30 = 180
10× = 180-30
× = 15
5×15+9 = 84
PLS HELP BEEN STUCK FOR AN HOUR BRAINLIEST AND 26 POINTS!!!!
Match each statement (term) with its value in relation to 0 (definition).
Match Term Definition
A building is 37 feet tall. A) −37
The scuba diver was 37 feet below sea level. B) –25
The basement is 13.7 feet below ground. C) –13.7
Oliver owes his sister $25. D) 2.5
Erica jumped 2.5 feet above the ground. E) 37
milan made $135 for $9 hours of work. at the same rate how many hours would he have to make $195?
PLSS SOMEONE HELP ME W/ THIS
Which of the following numbers is closest to 12? O A. V145 B. 7147 C. V 142 D. V 146 . V
Answer: C
Step-by-step explanation:
Answer:
145
Step-by-step explanation:
12x12=144 and the closest number to 144 is 145
Plz Helppp meeee assapppp
Given:
A right angled triangle.
To find:
The value of x.
Solution:
We have,
Base = x
Hypotenuse = [tex]\sqrt{5}[/tex]
In a right angle triangle,
[tex]\cos \theta = \dfrac{Base}{Hypotenuse}[/tex]
For the given triangle,
[tex]\cos 45^\circ= \dfrac{x}{\sqrt{5}}[/tex]
[tex]\dfrac{1}{\sqrt{2}}= \dfrac{x}{\sqrt{5}}[/tex]
Multiply both sides by [tex]\sqrt{5}[/tex].
[tex]\dfrac{\sqrt{5}}{\sqrt{2}}= x[/tex]
[tex]\dfrac{\sqrt{5}}{\sqrt{2}}\times \dfrac{\sqrt{2}}{\sqrt{2}}= x[/tex]
[tex]\dfrac{\sqrt{10}}{2}= x[/tex]
Therefore, the required value of x is [tex]\dfrac{\sqrt{10}}{2}[/tex].
An equation for the line whose slope is 4 and which passes thorough the point (-5,3)
Answer:
y = 4x + 23
Step-by-step explanation:
[tex]y-y_{1}=m(x-x_{1} )\\y-3=4(x-(-5))\\y-3=4(x+5)\\y-3=4x+20\\y=4x+23[/tex]
The equation of the line is required.
The equation of the line is [tex]y=4x+23[/tex]
Equation of line[tex]m[/tex] = Slope of line = 4
Point = [tex](-5,3)[/tex]
[tex]x_1=-5[/tex]
[tex]y_1=3[/tex]
Equation of a line is given by
[tex]y-y_1=m(x-x_1)\\\Rightarrow y-3=4(x-(-5))\\\Rightarrow y-3=4x+20\\\Rightarrow y=4x+20+3\\\Rightarrow y=4x+23[/tex]
Learn more about equation of line:
https://brainly.com/question/13763238
Find the area and perimeter of the original planned patio and the new planned patio? help me please
Answer:
Original Patio:
-perimeter - 36 feet
-area - 80 square feet
New Patio:
-perimeter - 40 feet
-area - 96 square feet
pls help (15 pts)
whats the value of p
A large box holds 125% as many toys as a small box. If the large box hold 25 toys, how many toys does the small box hold? Your answer
Please answer!!!!!!!
To see if it is possible, you will want to create an equation.
3(4x+2) = 6(2x+2)
As you can see, you will need to use the distributive property for this equation.
12x + 6 = 12x + 12
Remove 6 from both sides.
12x = 12x + 6
Divide 12 by both sides
x = x + 0.5
Because the answer wasn't x = x, the two plants won't ever be the same height. Even if you tried to subtract 0.5, you'd only get a negative 0.5 on the other side.
PLS HELP WILL GIVE BRANLIEST
Answer:
A. y = 8x
Step-by-step explanation:
y is the product, and x is one of the variables that will multiply another number to equal y. So x times a variable equals y, then y divide by x would equal that variable. And in the questions it gave us if y = 48 and x = 6. So we'll use that: 48/6 = 8, the variable is 8. 8 times 6 equals 48 so:
y = 8x