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
grandymaker [24]
2 years ago
8

PLS HELP I WILL GIVE BRAINLIEST!

Mathematics
2 answers:
Katena32 [7]2 years ago
8 0
The answer should be B
zalisa [80]2 years ago
4 0

Answer:

B

Step-by-step explanation:

just go for it

You might be interested in
Donnie has18 melons. Each melon weighs 3 pounds. How many pounds of melons does Donnie have in all? A. 6 pounds B. 11 pounds C.
pentagon [3]
18 x 3 = 54. So the correct answer is D. 54 pounds.
4 0
3 years ago
This graph has rotational symmetry about the points
mart [117]

Answer: Answer for figure one is origin (0,0)

Answer for figure two is (2,4) /

Step-by-step explanation:

a) Here we can see that given graph is the equation of cubic function which is

f(-x) = -f(x) that is given function is odd then rotational symmetry point is origin always ,therefore point of rotational symmetry is origin (0,0)

b) The rotational symmetry of  an ellipse is 180 degrees about the center  of  the ellipse .

And here the center of given ellipse is  (2,4) ,therefore its rotational  symmetry is about (2,4) That is if we rotate the given ellipse 180 degrees about (2,4) it will be at its original position.

7 0
2 years ago
Kieran and Ariana are biking on a trail. Kieren begins 8 miles ahead of Ariana and bikes at an average speed of 4 miles per hour
Fittoniya [83]

I'm so sorry if this was confusing for you but just saying the answer clearly is (4,24)


3 0
3 years ago
Read 2 more answers
NASA is conducting an experiment to find out the fraction of people who black out at G forces greater than 6. In an earlier stud
SSSSS [86.1K]

Answer:

The large sample n = 190.44≅190

The  large  sample would be required in order to estimate the fraction of people who black out at 6 or more Gs at the 85% confidence level with an error of at most 0.04 is n = 190.44

<u>Step-by-step explanation</u>:

Given  population proportion was estimated to be 0.3

p = 0.3

Given maximum of error E = 0.04

we know that maximum error

M.E = \frac{Z_{\alpha } \sqrt{p(1-p)} }{\sqrt{n} }

The 85% confidence level z_{\alpha } = 1.44

\sqrt{n} = \frac{Z_{\alpha } \sqrt{p(1-p)} }{m.E}

\sqrt{n} = \frac{1.44X\sqrt{0.3(1-0.3} }{0.04}

now calculation , we get

√n=13.80

now squaring on both sides n = 190.44

large sample n = 190.44≅190

<u>Conclusion</u>:-

Hence The  large  sample would be required in order to estimate the fraction of people who black out at 6 or more Gs at the 85% confidence level with an error of at most 0.04 is n = 190.44

7 0
2 years ago
Find the volume of the cube
miskamm [114]

Answer:

The volume of cube is 125 cm³.

Step-by-step explanation:

Given that the formule of volume of cube is, V = length×width×height. Cube is a 3D form of square, so the sides of the cube are all the same. You have to substitute 5 into the formula,

Let length be 5 cm,

Let width be 5 cm,

Let height be 5 cm,

Volume = 5×5×5

= 125 cm³

7 0
3 years ago
Read 2 more answers
Other questions:
  • M=3rt squared -2rv solve for v.
    6·1 answer
  • Commercial dredging operation in ancient rivers occasionallyuncover archaeological artifacts of great importance. One suchartifa
    9·1 answer
  • Simplify the expression2b-6+3n-2
    6·1 answer
  • _____ are birds which are famous for performing a ritualized mating dance.
    6·2 answers
  • The asymptote of the function f(x)=3^x+1-2 is
    8·1 answer
  • A wire is tied from the top of one tower to the top of another. The angle of depression from the top
    8·1 answer
  • Josh walks 18 dogs each week. today he is walking 1/3
    5·2 answers
  • Find the approximate circumference of a circle with a diameter of 100 yards.
    6·1 answer
  • Nick's rectangular bedroom has a length of (2x−5) and a width of (x+1). Which equation describes the area, A, of Nick's bedroom
    11·1 answer
  • The equation shown has a missing value. Answer parts a through c. - 2(2x- ) + 1 = 17 - 4x a. For what missing value is the equat
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!