What is the volume of the shaded portion of the
composite figure? Express your answer in terms of ..
15
12
5197 units
O 6812 units
O (6003 - 81) units
(600 – 817) units
10
Answers
Answer:
d. (600 - 81π) units ³
Step-by-step explanation:
Volume of the shaded portion = volume of triangular pyramid - volume of cone
= ⅓*A*h - ⅓πr²h
Where,
A = 15*10 = 150 units²
r = ½(9) = 4.5 units
h = 12
Plug in the values
Volume of the shaded portion = ⅓*150*12 - ⅓*π*4.5²*12
= (600 - 81π) units³
Related Questions
What is the measure of angle B in degrees?
Answers
Answer: how do I delete my answer?
Step-by-step explanation.
Here's the solution,
=》 C + 112° = 180°
( they form linear pair )
=》 C = 180° - 112°
=》C = 68°
And we know, measure of exterior angle if a triangle is equal to the sum of measures of the opposite interior angles,
So,
=》B = C + 51°
=》B = 68° + 51°
=》B = 119°
What is 72% of 83?
115.3
59.8
190
5100
Answers
Answer:
59.8
Step-by-step explanation:
What is i86?
-i
-1
i
1
Answers
B. -i
I'm not sure abt it but that's the answer that showed up hope that helps
Answer:
-1
Step-by-step explanation:
let g(x) = -2x+1. what is g'(3)? what is g'(4)?
Answers
Calculate the area of this triangle
Answers
Answer:
60 cm^2
Step-by-step explanation:
Answer:
Area = 60
Step-by-step explanation:
Formula: bh/2
15*8/2
120/2
= 60
10$ minus 1.25$ minus 3.18$
Answers
Answer:
Hello! answer: $5.57
Step-by-step explanation:
10.00 - 1.25 = 8.75
8.75 - 3.18 = 5.57
Hope that helps
Answer and Step-by-step explanation:
10 dollars - 1.25 dollars - 3.18 dollars =
$8.75 - $3.18 = $5.57
#teamtrees #PAW (Plant And Water)
find the area of the sector (shaded part). Round to the nearest hundredth!
No links!!
Answers
Answer:
~183.78
Step-by-step explanation:
A = pi 9² ≈254.47
260/360=13/18
254.47/18×13≈183.78
Example $4
A school sells adult play tickets for $7 and student tickets for the play for $4. If the school sold
420 student tickets, how many adult tickets were sold if the total sales for the play were $3010.
Answers
Answer:
190 adult tickets.
Step-by-step explanation:
Well,
420 × 4 = 1,680
3,010 - 1,680 = 1330
1330 ÷ 7 = 190.
So 190 adult tickets to the play were sold.
You're welcome,
Wolfie
Can someone help me please like fast ?
Answers
B. For the 2nd
-4,3. For the 3rd
C. The 4th
<. The 5th
>. And the 6th
Help me please :(( I don’t understand what it is asking me
Answers
Answer:
answer: 10
Step-by-step explanation:
each triangle is 10 because the formula for finding area in a triangles our base x height then divide by 2 so. 4 x 5 = 20 then 20 ÷ 2 = 10 hope this helps!
Which term of series1 +4+7+10+...is43
Answers
Answer:
a = 4
d = a2 - a1
d = 7 - 4
d = 3
an = 43
an = a + (n - 1)d
43 = 4 + (n - 1) 3
43 = 4 + 3n - 3
43 = 1 + 3n
43 - 1 = 3n
3n = 42
n = 42 ÷
n = 14
So, 14th term is 43
Please MARK AS BRAINLIEST
Round to the nearest tenth if necessary.
Find the distance between the two points.
(–1, –8), (–4, –4)
A)5
B)25
C)13
D)1
pls help will give brainliest.
Answers
Answer:
B) 25
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Coordinates (x, y)Algebra II
Distance Formula: [tex]\displaystyle d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]Step-by-step explanation:
Step 1: Define
Identify
Point (-1, -8)
Point (-4, -4)
Step 2: Find distance d
Simply plug in the 2 coordinates into the distance formula to find distance d
Substitute in points [Distance Formula]: [tex]\displaystyle d = \sqrt{(-4--1)^2+(-4--8)^2}[/tex][√Radical] (Parenthesis) Subtract: [tex]\displaystyle d = \sqrt{(-3)^2+(4)^2}[/tex][√Radical] Evaluate exponents: [tex]\displaystyle d = \sqrt{9+16}[/tex][√Radical] Add: [tex]\displaystyle d = \sqrt{25}[/tex][√Radical] Evaluate: [tex]\displaystyle d = 5[/tex]add the fractions and simplify the 21/4 + 55/6 + 32/3
Answers
21/4+55/6=173/12 : 14 5/12
14 5/12 + 32/3 = 301/12 : 12 1/2
So the answer would be
12 and one half
What percent of 55 is 34?
Answers
Answer: 61,81%
Step-by-step explanation:
34 ÷ 55 = 0,61(81) = 61,81%
Can I get some help on this can’t find any of the answers anywhere
Answers
Answer:
3(9)+20=47
Step-by-step explanation:
47 inches after 9 weeks
In 2 minutes, you are able to walk 2,500 feet. The unit rate of feet per minute is
Answers
Answer:
you are able to walk 1250 feet per min
Step-by-step explanation:
2500 divided by 2 is 1250 so that would mean 1Min=1250ft
A triangular prism has a Volume of 375 cubic units. Find its Volume if all of
its dimensions were reduced to one-fifth their original length?
V=
cubic units.
Answers
Please help me with these 3 (last one is optional if you want to do it) but please don’t give me link to anything or you will get reported
Answers
Answer:
puedes o
Step-by-step explanation:
PLEASE help i neeed help asap im willing to give u 100 or 40 points if u answer this correctly so please help answer them all
what is 50.30 rounded to the nearest hundredth?
what is 50.20 rounded to the nearest hundredth?
what is 56.90 rounded to the nearest hundredth?
what is 49.50 rounded to the nearest hundredth?
what is 51.10 rounded to the nearest hundredth?
what is 30.00 rounded to the nearest hundredth?
Answers
Step-by-step explanation:
The hundredth place is the second number to the right of the decimal place (e.g., in ab.cd, where a, b, c, and d represent digits, the hundredth place is d).
When we round to the nearest hundredth, we remove all digits after the thousandth place. Then, if the thousandth place is 5 or greater, we remove it and add 0.01 (round up); if the thousandth place is 4 or lesser, we remove it (round down).
Thus:
50.30=50.30, as there is no thousandth place
50.20=50.20, same reasoning
56.90=56.90, same reasoning
49.50=49.50, same reasoning
51.10=51.10, same reasoning
30.00=30.00, same reasoning
Given that the measure of ∠x is 149°, and the measure of ∠y is 110°, find the measure of ∠z.
Answers
Answer:
∠z is 79°
Step-by-step explanation:
Which of the following represents a coefficient from the expression given?
5x - 21 + x2
Answers
Answer:
1 or 5
Step-by-step explanation:
A coefficient is "a numerical or constant quantity placed before and multiplying the variable in an algebraic expression (e.g. 4 in 4xy)".
So, in this case, the coefficient of 5x would be 5.
The coefficient of x^2 would be 1.
Hope this helps!
anyone know who Howard is ?
Answers
Answer:
Howard stark or Howard the duck?
Find the absolute value of -3.
Answers
Answer:
3
Step-by-step explanation:
If there is a negative sign in front of a number when trying to find absolute value, remove the negative sign. This is vice-versa if there is no negative sign. Have a Great Day and Hope this Helps :)
Answer: 3
Step-by-step explanation:
-3 is 3 spots away from the origin (0) when looking on a number line, and the absolute value is always the same number given(as a positive), even when it is negative
Explanation please also I’ll mark brainliest.
Answers
Answer:
1\12 is the answer
Step-by-step explanation:
There you goooo...
Need help fast will give brainiest
Answers
Answers:
[tex]1.\ \angle GMT[/tex]
[tex]2.\ GT\ and\ TM[/tex]
[tex]3.\ \angle MGT[/tex]
[tex]4.\ SAS[/tex]
[tex]5.\ SAS[/tex]
[tex]6.\ SSS[/tex]
in a rectangle ABCD in the figure shown ,what are the coordinates of vertex c
note : the figure shown in the image attached
helppppppp
Answers
Answer:
E. (7, 5)Explanation:
vertices C and D have the same coordinate x and x of D = 7
hence
x of C = 7
vertices A and D have the same coordinate y and y of D = 2
hence
m = 2
and
m+3 = 2+3 = 5
and since vertices B and C have the same coordinate y and y of B = 5
hence
y of C = 5
thus
coordinates x, y of C: (7, 5)
Find the area of the following parallelogram.
Answers
Soln,
Area of Parallelogram= B.H
= 6.14
=84 https://tex.z-dn.net/?f=in%5E%7B2%7D%20
Which three steps are correct when solving this quadratic equation by completing the square?
x2 + 8x + 15 = 0
A)
x4 + 8x = -15
B)
x2 + 8x + 16 - 1
(x + 4)2 = 16
D)
(x + 4)2 = 1
E
x = -3 or x = 5
Answers
Answer:
E
Step-by-step explanation:
transferring the constant
making the coefficient of x^2 to be 1
then add the square of half the coefficient of x
take the square root of both sides
What is its domain?
What is its range?
Write the answer in interval notation.
Answers
Answers:
Domain = [-3, 3]
Range = [-1, 2]
=============================================
Explanation:
The domain is the set of all allowed x inputs. Visually, the left-most point is when x = -3, so -3 is the smallest allowed x input. We have a closed circle at this endpoint, so this endpoint x value is included. In contrast, if you had an open circle, then you would exclude the endpoint.
Similarly, we have a closed endpoint at the other side as well when x = 3. This is the largest allowed x value. The domain is the set of x values such that [tex]-3 \le x \le 3[/tex] meaning x is between -3 and 3, including both endpoints. This translates to the interval notation of [-3, 3]. The square brackets say "include the endpoint".
------------
The range is the set of possible y outputs of a function. The lowest the function goes is when y = -1, and the highest is when y = 2. We include both endpoints. The range as a compound inequality is [tex]-1 \le y \le 2[/tex] which converts to the interval notation of [-1, 2]
How do I find the right answer for b)
I got $2760.38 but the answer is $2760.37
Answers
Answer:
I guess u must not round it off
Step-by-step explanation: