1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
evablogger [386]
3 years ago
13

a cylinder has a height that is 2 times as large as its radius. The lateral area of the cylinder is 16pi square units. What is t

he length of the radius of the circle
Mathematics
1 answer:
Sav [38]3 years ago
5 0
4 ............I think
You might be interested in
PLSS HELP THE TEACHER IS ASKING FOR MY ANSWERS CUZ I WAS SUPPOSED TO DO IT AND I NEVER WAS PREPARED PLSSS HELP IM NEXT
Goshia [24]
Okay!!! What are the questions?
8 0
2 years ago
Please I need help
Dimas [21]

Answer:

Step-by-step explanation:

The directrix is a vertical line, so the parabola is horizontal. The focus lies to the left of the directrix, so the parabola opens to the left.

For a left-opening parabola:

x = a(y-k)²+h,

a < 0,

vertex (h,k)

focal length p = 1/|4a|

focus (h-p, k)

directrix: x=h+p

Apply your data

focus (1,-4)

directrix x=2

vertex (1.5,-4).

focal length p = 0.5

a = -1/|4p| = -½

x = -½(y-2)²+ ½

8 0
3 years ago
Read 2 more answers
A falcon flies 300 kilometers per hour. A goose flies 140 kilometers per hour. If a falcon and a goose each fly for 2 hours, how
Mila [183]

Answer:

320

Step-by-step explanation:

Distance covered by falcon in 2 hours=300*2=600 km

Distance covered by goose in 2 hours=140*2=280 km.

Falcon flew 600-280=320 km more than goose

7 0
3 years ago
An adult pass at the amusement park costs 1.6 times as much as a child's pass.
Ket [755]

Answer:

(5$ = 8) (10$=16) and im still not sure for w then part. b 24$

Step-by-step explanation:

5x1.6=8

10x1.6=16

i need help with w

15x1.6=24

sorry if this didnt help

4 0
3 years ago
Identify the vertex of the function, f(x) = 3(x - 1)2 + 5.
Softa [21]
I believe it is (1,5)
6 0
3 years ago
Other questions:
  • What is the answer to 3(4x-2)?
    7·2 answers
  • Jeff is baking a cake. The recipe says that he has to mix 32 grams of vanilla powder to the flour. Jeff knows that 1 cup of that
    13·2 answers
  • Given that ∠MQL = 180° and ∠XQR = 180°, which equation could be used to solve problems involving the relationships between ∠XQL
    7·2 answers
  • Order these numbers from least to greatest.
    13·1 answer
  • Please give an example of another function whose inverse is only defined if we restrict the domain of the original function.
    14·2 answers
  • Suppose that h (x) varies directly with x and h(x)=44 when x = 2.
    14·2 answers
  • PLS Help! This is DUE! 50 Points<br> <img src="https://tex.z-dn.net/?f=log_%7B6%7D%282x-7%29%3D4" id="TexFormula1" title="log_{6
    5·1 answer
  • If HF=4x+9, EF = 5x+3 , and EF is perpendicular to HF, solve for x.
    7·1 answer
  • PLEASE HELP I WILL MARK BRAINLYEST. 50 POINTS PLEASE. I WILL REPORT ABSURD ANSWERS. MY QUESTIONS ARE THE IMAGES BELOW
    11·1 answer
  • A professional volleyball
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!