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
tigry1 [53]
3 years ago
11

Which of the following is NOT true of a perpendicular bisect or?

Mathematics
1 answer:
vova2212 [387]3 years ago
6 0

Answer:

The forth option

It forms a right angle with the segment.

You might be interested in
Use the standard norml distribution or the t-distribution to construct a 99% confidence interval for the population mean. Justif
dalvyx [7]

Answer:

E) we will use t- distribution because is un-known,n<30

the confidence interval is (0.0338,0.0392)

Step-by-step explanation:

<u>Step:-1</u>

Given sample size is n = 23<30 mortgage institutions

The mean interest rate 'x' = 0.0365

The standard deviation 'S' = 0.0046

the degree of freedom = n-1 = 23-1=22

99% of confidence intervals t_{0.01} =2.82  (from tabulated value).

The mean value = 0.0365

x±t_{0.01} \frac{S}{\sqrt{n-1} }

0.0365±2.82 \frac{0.0046}{\sqrt{23-1} }

0.0365±2.82 \frac{0.0046}{\sqrt{22} }

0.0365±2.82 \frac{0.0046}{4.690 }

using calculator

0.0365±0.00276

Confidence interval is

(0.0365-0.00276,0.0365+0.00276)

(0.0338,0.0392)

the mean value is lies between in this confidence interval

(0.0338,0.0392).

<u>Answer:-</u>

<u>using t- distribution because is unknown,n<30,and the interest rates are not normally distributed.</u>

4 0
2 years ago
What is the answer<br> 5–4÷2?
tangare [24]

First, you divide 4 by 2 before you subtract them by 5 using BODMAS, or BIDMAS.

4 ÷ 2 = 2

5 - 2 = 3

3 is your answer

7 0
3 years ago
Read 2 more answers
Ill mark brainlyist!!!!
kumpel [21]

Answer: 30%

Step-by-step explanation:

   First, we will put completed over the total.

\frac{12}{40}

   Now, we will divide.

0.3

   Lastly, we will multiply by 100 to turn it into a percent.

0.3 * 100 = 30%

         You have ridden 30% of the course.

7 0
1 year ago
What is the midpoint for (-10,3) and (-3,-4)
vova2212 [387]

The midpoint is (-6.5,-0.5)

try using Desmos.com, when dealing with coordinates and functions. It really works!

7 0
2 years ago
Find the equation of the line that passes through (-2,3) and (4,-1).
horsena [70]
Genera\ equation\ for\ line\\\\y=ax+b\\\\To\ find\ a\ and\ b\ substitude\ points\ (-2,3),\ (4,-1)\ into\ equation\\\\ \left \{ {{3=-2a+b}\ \ \ \  \atop {-1=4a+b\ |*-1}} \right.\\\\ \left \{ {{3=-2a+b}\ \ \ \  \atop {1=-4a-b\}} \right.\\+----\\\\Addition\ method\\\\4=-6a\ \ |:-6\\\\a=-\frac{4}{6}=-\frac{2}{3}\\\\b=3+2a=3+2* (-\frac{2}{3})=3-\frac{4}{3}=1\frac{2}{3}\\\\y=-\frac{2}{3}x+1\frac{2}{3}
8 0
3 years ago
Other questions:
  • Whoever gets it right gets brainlyess answer and it's worth 10 points
    14·2 answers
  • A set of raw paired sample data is given below. Convert this raw data into paired ranks, and calculate the value of the rs test
    15·1 answer
  • 2) Michael is going on a 3150-mile drive. He needs to stop for gas every 320 miles. How many times will he need to stop?
    9·2 answers
  • What is the meaning of the statement -30 &lt; -5 ?
    10·1 answer
  • Mike is riding his bike 8 mi./hr northwest, and Shelly is riding her bike 11 mi./hr southwest. Both are headed for the intersect
    9·1 answer
  • What is one and two thirds in decimal form?
    6·1 answer
  • What is 8 times a half?
    7·2 answers
  • A university lecture hall has 100 seats. During class, 30% of the seats are empty. How many students are attending class?
    6·2 answers
  • -4x &gt; 500...........................................
    14·1 answer
  • A tennis ball can in the shape of a right circular cylinder holds four tennis balls snugly. If the radius of a tennis ball is 3.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!