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
Alla [95]
2 years ago
11

A 90% confidence interval is (35 45). What is the margin of error?

Mathematics
1 answer:
MA_775_DIABLO [31]2 years ago
7 0

Answer:

option A 5

I hope it's correct

.....

You might be interested in
Beau and Bellas Grandmother gave them a big box of pencils for school. If they split the pencils equally, what equation shows ho
lions [1.4K]
The answer would be C (P=T/2). This can be explained by examining the ratio. If you were to put in the answer of T = 12, then you would be looking for T/2 or 6, assuming we're giving them each half of the amount original held by grandmother.
5 0
3 years ago
(-1/3) (-4-3x)=1/2 Solve for x
polet [3.4K]

Answer:

x=-5/6

Step-by-step explanation:

5 0
2 years ago
CO 5<br> What is the value of tan(60°)?<br> A<br> O<br> 12<br> 30°<br> 3<br> B<br> 60°<br> 6
lukranit [14]

Answer:

<em>√3</em>

Step-by-step explanation:

5 0
2 years ago
IF YOU DONT KNOW THE ANSWER DONT ANSWER I NEED AN A ON THIS IN ORDER TO PASS MATH SO PLS HELP IF YOU CAN IF NOT DONT
saul85 [17]

Answer:

1) 2019

2) 120-50=70

3) 2018

4) 100

5) 2018

6) 120-80=40

7) 2018

Step-by-step explanation:

1) 2019

2) 120-50=70

3) 2018

4) 100

5) 2018

6) 120-80=40

7) 2018

5 0
3 years ago
Find the coordinates of the other endpoint when given midpoint (point M) and one of the endpoints (point P). P=(3,5) and M=(-2,0
yanalaym [24]

Answer:

About Points

S = (x,y)        searched point (it will be in the third quadrant )

M = (-2,0)      Midpoint | SP |

P = (3,5)        one end of the segment | SP |

You have to draw Cartesian.

we set in a point M and P. We both points by a simple and we extend it for the third quarter of the system. Compass measure the distance from the point M to the point P. From the point M we set a compass point S. Figure attached. Received point S = ( -7 , -5 ) . It sought a point that calculate .

We use the information that | SM | = | MP |

Answer : S = (-7,-5)

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • 4x+ 2y = 6 and 3x + y = 9.*
    13·2 answers
  • If a triangle has sides that are 21 and 6 what is the range for third side x?
    11·1 answer
  • Point Z is the incenter of triangle RST. What is the value of x? x = 2 x = 3 x = 5 x = 8
    11·2 answers
  • 1. 7x = -x + 24<br> Solve for the variable
    11·2 answers
  • -1/6(x-24)&lt;4<br><br> Please answer!!!
    7·1 answer
  • Which of these descriptions does the equation 11x - 8 = 4 ​represent?
    9·1 answer
  • I have been saving up for a 2002 Jeep Grand Cherokee. The car costs $6,000. As of now, I have saved
    5·1 answer
  • What is the unit price for one CD if 6 CD cost $31.44? (6.RP.2.c) *
    14·1 answer
  • A recipe for lasagna calls for cups of cheese for the filling, plus cup of cheese for the top. The expression can be used to fin
    10·2 answers
  • Which digit is in the thousandths place? 1,356.209 .3 .1 .2 .9
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!