a) find the total surface area of the cone .
b) the cone is cut into two equal parts by the vertical plane V A B
Answers
Answer:
hey there your picture is not clear and also it is cropped so height is not visible
But for TSA you can do this by the formula of πr(l+r)
Related Questions
09. Find the value of x according to the data given in the diagram.
Answers
Answer:
x = 50°
Step-by-step explanation:
The lower right angle in the triangle = 40° ( alternate angle )
The sum of the 3 angles in a triangle = 180°
Subtract the sum of the 2 angles from 180 for x , that is
x = 180° - (90 + 40)° = 180° - 130° = 50°
Name an angle supplementary to angle JAE
Answers
Answer:
∡ CAE
Step-by-step explanation:
A pair of supplementary angles are two angles that both add up to 180°. Although we aren't told the measure of ∡JAE, we do know that it shares a leg with the ray CJ and the leg AE. Thus, another angle sharing AD would be supplementary to ∡ JAE which in this case is ∡ CAE
What is the answer ksifikskncjns
Answers
Simple, you calculate the like terms.
You ignkre3the root for now. As you calculate, you see that next to every bracket is a 2. So everything in that bracket gets multiplied by 2. The, you subtract all the like terms in that order that they are given in.
Finally, you add them all back into root
The Do-Gooders decide to have a fundraiser featuring local bands. In order to make money for the fundraiser, they charge $25 per person. They know there will be some expenses, but for now they would like to see how much money they could potentially make from selling tickets to the concert.
Answers
Answer:
Step-by-step explanation:
Sample response: y=25x, where x is the number of attendees
g(x)=−4x+4, find g(3)
Answers
»»————- ★ ————-««
I believe your answer is:
[tex]g(3) = -8[/tex]
»»————- ★ ————-««
Here’s why:
⸻⸻⸻⸻
[tex]\boxed{\text{Evaluating the function...}}\\\\g(x)=-4x+4; g(3)\\\\--------------\\\rightarrow g(3)=-4(3)+4\\\\\rightarrow g(3) = -12 + 4\\\\\rightarrow \boxed{g(3)=-8}[/tex]
⸻⸻⸻⸻
»»————- ★ ————-««
Hope this helps you. I apologize if it’s incorrect.
Which is the correct label of the parallel lines?(4 points)
Answers
Answer:
1
Step-by-step explanation:
a//b is the correct answer plz add this as brainliest
Answer:
A ll B. hope this helps
Step-by-step explanation:
- Zombie
I’ll give Brainliest please help
Answers
Answer:
Sirius will be 20 years old and his father will be 40 years old. ratio form: 20:40
Step-by-step explanation:
hope this helps
Answer:
34
Step-by-step explanation:
Let x be the Sinus and y = father then,
6/11 = x/y ,and in 14 years
(x + 14) +(y + 14) = 96
solve the 1st for y
y = 11x/6
then substitute into 2nd
(x + 14) + (11x/6 + 14) = 96
x + 11x/6 + 14 + 14 = 96
6x/6 + 11x/6 + 28 = 96
17x/6 + 28 = 96
17x/6 = 68
17x = 68 * 6 = 408
x = 24 in ten years x = 34
Write an equation in slope intercept form for the line parallel to y = x - 1 that passes through the point (-9,-1).
The equation in slope intercept form is:
y=
help!
Answers
Answer:
y = x + 8
Step-by-step explanation:
The slope of a parallel line will remain the same. The only thing different will be the y-intercept and we can solve for that by using the slope intercept form equation [ y = mx + b ], the slope, and the point given. Note that when you have a slope of "x" it means 1.
-1 = 1(-9) + b
-1 = -9 + b
8 = b
Now input the data we were given and sovled for back into the formula.
y = x + 8
Best of Luck!
Note: Enter your answer and show all the steps you use to solve this problem in the space provided.
(8×5)÷4×5
Show all steps.
Answers
Answer:
=50
Step-by-step explanation:
BODMAS
(8x5)-brackets
=40÷4x5
40÷4-division
10x5-multiplication
=50
ok first things first you need to multiply (8x5)then you divide the answer with the answer of 4x5 ok
find each sum, product or quotient and write your answer as a fraction in simplest form. 1/9×3/4
Answers
Answer:
1/12
Step-by-step explanation:
[tex] \dfrac{1}{9} \times \dfrac{3}{4} [/tex]
[tex] \dfrac{1 \times 3}{9 \times 4} [/tex]
[tex] \dfrac{3}{36} [/tex]
[tex] \dfrac{1}{12} [/tex]
A pair of jeans is on sale for 25% off the original price.Which expression represents the sale price?If the original price of jeans is $40, evaluate the expression to find the sale price.
Answers
Answer:
second choice
Step-by-step explanation:
Explanation:
If the original price is 100% then taking away 25% will give you 75%.
75% of 40 = 75/100 x 40 = 30
9x - 7x + 10 = 18; 3 plz help it's solution to equations.
Answers
Answer:
[tex]9x - 7x + 10 = 18 \\ x(9 - 7) = 18 - 10 \\ 2x = 8 \\ x = \frac{8}{2} \\ \\ { \boxed{ \boxed{x = 4}}}[/tex]
There is more than one (1) plane that can go through three collinear points. true or false?
Answers
What is 4 ten thousands 3 tens divided by 10
Answers
Answer:
The answer is : 4003.
because 40 030 : 10 = 4003
Thank You!
Conditionals: photo attached
Answers
Answer:
if the aninmal is fluffy then it is not an aligator
Step-by-step explanation:
Bowl contains 100 pieces of coloured candy 54 Green 28 red 10 yellow and a blue they are all wrapped in foil so you do not know the colours of any pieces of candy what is the least number of pieces you must take to be sure that you have at least 15 pieces of the same colour
Answers
Answer:
61
Step-by-step explanation:
Find the area of a circle whose radius is 16
Answers
Answer:
256[tex]\pi[/tex]
Step-by-step explanation:
A=πr^2 256[tex]\pi[/tex]≈804.24772
I spent $3.80 on a box of mangoes and sold it $5.57,what was my profit?
Answers
Answer:
1.77
Step-by-step explanation:
What is the sign of −4 ÷ −8?
Answer?:
1: Positive
2: Negative
3: Zero
Answers
[tex]Hello[/tex] [tex]There![/tex]
I believe the answer is...
2: Negative
Hopefully, this helps you!!
[tex]AnimeVines[/tex]
PLEASE HELP!!! 40pts
Answers
Answer:
i think a
Step-by-step explanation:
Answer: a
Step-by-step explanation:
I think
Help my friend out?
Answers
Answer:
13. -2
14. 0
15. 2
16. 0
Step-by-step explanation:
Since the function is originally f(x), you go to wherever the x value is and see what the y value is.
So...
f(2) means go to x = 2 and see that y = -2
14. 0
15. 2
16. 0
hope this helps:)
Select the equivalent expression. (a^-7*b^-2)^-9
Answers
(a^-7 • b^-2)^-9
(1/a^7 • 1/b^2)^-9
(1/a^7•b^2)^-9
(a^7•b^2)^9
a^63 • b^18
Graph the following quadratic function using transformations
Answers
That’s the parabola with a vertex at (0,0), opening up, etc.
The transformation aspect is the “+7” portion. This “+7” shifts the entire graph of y=x^2 up by 7 units.
The vertex is now (0,7), it still opens up, etc.
It’s kind of a silly question for your teacher to ask when the graph given only goes up to 6.
What is the largest integer that is below square root of 26?
Answers
Answer:
5
Step-by-step explanation:
Bcuz Square root 26 is 5.09
∴the largest integer that is below √26 is 5
Hope my answer helped u :)
Plz help me solve this ill award brainly
Answers
Answer:
x = 25 Degrees
Step-by-step explanation:
74-49 to make 25. The 74 represents the who entire angle. The 49 represents the smaller bottom angle. To get the other angle you would subtract 49 from 74 to make 25 degrees.
A line passes through the points (5, 6) and (0,5). What is its equation in slope-intercept
form?
Write your answer using integers, proper fractions, and improper fractions in simplest form.
Answers
Answer:
y = 5x
Step-by-step explanation:
(y1-y2) = (x1 - x2)
(6-5)y = (5-0)x
y = 5x
Can SOMEONE PLEASE HELP ME I NEED HELP!!! Please I don’t get it!!!
Answers
Step-by-step explanation:
Hint :- FH is total length of the line. And FG is the length of the line till point G. We need tos subtract the total length and Length of FG
GH = FH - FG
GH = 15 - 9.7
GH = 5.3 cm
Answer:
GH = 5.3 mm
Step-by-step explanation:
the full length of the line is 15 mm
and FG = 9.7 mm Then GH= 15 - FG
= 15- 9.7 = 5.3
you can think of it like a rope with 15 mm length if you cut ✂️ 9.7 mm u will have 5.3 left
Type the integer that makes the following division sentence true:
55 ÷ = –5
Answers
Trina ran 2 1/2 miles of Friday, 2 3/4 miles on Saturday and 3 mies on SUnday. The next week she ran the same amount. How far in miles did she run in two weeks?
Answers
Answer:
16 [tex]\frac{1}{2}[/tex] miles
Step-by-step explanation:
2 [tex]\frac{2}{4}[/tex] + 2 [tex]\frac{3}{4}[/tex] = 4 [tex]\frac{5}{4}[/tex] which equals 4 + 1 [tex]\frac{1}{4}[/tex] or 5 [tex]\frac{1}{4}[/tex]
5 [tex]\frac{1}{4}[/tex] + 3 = 8 [tex]\frac{1}{4}[/tex]
she ran 8 and one-quarter miles in the first week and if she ran the same amount the second week then we can add to get the answer:
8 [tex]\frac{1}{4}[/tex] + 8 [tex]\frac{1}{4}[/tex] = 16 [tex]\frac{2}{4}[/tex] or 16 [tex]\frac{1}{2}[/tex]
2x÷3x=
plsss answer this otherwise I will fail my final term and I will repeat the same class again pls someone answer this
Answers
[tex]\large \mathfrak{Solution : }[/tex]
Here's the solution :
[tex] \dfrac{2x}{3x} = \dfrac{2}{3} \: \: \: \: (variable \: \: x \: \: gets \: \: cancel)[/tex]Therefore, the answer = 2/3 or can be written as 0.66 in the decimal form ( upto 2 decimal places ).
