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
statuscvo [17]
2 years ago
14

Can someone plz help me

Mathematics
2 answers:
nasty-shy [4]2 years ago
6 0

Answer: C.168

Step-by-step explanation:

marysya [2.9K]2 years ago
4 0

9514 1404 393

Answer:

  C.  168

Step-by-step explanation:

One of the more useful approaches to multiple choice problems is eliminating the answers that don't make any sense.

You know a square has internal angles of 90 degrees, and that polygons with more sides have larger angles. No internal angle can be more than 180 degrees in a regular polygon. The only answer choice in this range is the correct one:

  C.  168

You might be interested in
Solve the expression use order of operations for(24+2)+2
ivanzaharov [21]
(24+2)+2=28.

First, you work with the parentheses. (24+2)=26. So now your expression is 26+2. Lastly, you solve the expression. 26+2=28.
7 0
2 years ago
Read 2 more answers
Which equation has a maximum at y=5 for 0 is less than or equal to x which is less than or equal to 2pi
alekssr [168]

Answer:

From the looks of it I think the answer is C.

3 0
2 years ago
NO LINKS!!!<br><br>QRSTU ~ FGCDE. Find FG, CD, and EF. ​
arsen [322]

Answer:

See below ~

Step-by-step explanation:

Given :

<u>QRSTU ~ FGCDE</u>

Finding the scale factor :

  • Take two corresponding sides in proportion
  • RS : GC
  • 40 : 12
  • <u>10 : 3</u>

Applying the scale factor to find the missing sides :

- FG :

  • QR : FG = 10 : 3
  • 30/FG = 10/3
  • FG = 30/10 x  3
  • FG = 3 x 3
  • <u>FG = 9</u>

- CD :

  • ST : CD = 10 : 3
  • 40/CD = 10/3
  • CD = 40/10 x 3
  • CD = 4 x 3
  • <u>CD = 12</u>

- EF :

  • UQ : EF = 10 : 3
  • 30/EF = 10/3
  • EF = 30/10 x 3
  • EF = 3 x 3
  • <u>EF = 9</u>
4 0
2 years ago
Read 2 more answers
Iq scores are known to be normally distributed. the mean iq score is 100 and the standard deviation is 15. what percent of the p
kobusy [5.1K]

The 100%-Norm.Dist(value,mean,sd,true) percent of the population has an iq over 115

According to the statement

we have to find that the what percent of the population has an iq over 115.

And from given information,

the mean iq score is 100 and the standard deviation is 15.

And

Normal distribution, is a probability distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean.

And by use of this formula, we find the percentage of the population has an iq over 115.

Then the result will comes as 100%.

hence, 100%-Norm.Dist(value,mean,sd,true)

So, The 100%-Norm.Dist(value,mean,sd,true) percent of the population has an iq over 115.

Learn more about Normal distribution here

brainly.com/question/4079902

#SPJ4

6 0
1 year ago
Pamela drove her car 99 kilometers and used 9 liters of fuel. She wants to know how many kilometers, (k), she can drive with 12
solong [7]
99 km ... 9 liters
x km   ... 12 liters

If the relationship is proportional, we have

\frac{99}{x} = \frac{9}{12}

from where 

x =  \frac{99*12}{9}= \frac{1188}{9}=\bold{132}

The answer is 132 kilometers.
5 0
3 years ago
Other questions:
  • Last weekend, Lena worked 7.5 hours on Friday, 9.75 hours on Saturday, and 6.25 hours on Sunday.
    10·2 answers
  • What is the point in reporting people? I mean its like so rude! What if the person asking a question actually wants a answer? Li
    15·2 answers
  • Each side of the regular hexagon below measures 8 cm. What is the area of the hexagon?
    10·2 answers
  • Take your time but please answer quick.
    9·2 answers
  • Word Problem: Kiara must sell 40 magazines to raise money for the art club. She sold 2/5 of the magazines to her relatives and 1
    9·1 answer
  • Which statement is true concerning the vertex and axis of symmetry of h(x)=-2x^2+8x?
    12·2 answers
  • Which ordered pair is a solution to the system of linear equations below?
    9·1 answer
  • The present age of Sahil’s mother is three times the present age of Sahil.
    8·1 answer
  • Please Help! Dimitri bought a cylindrical clay flowerpot that holds approximately 15 gallons of dry soil (1 gallon ≈ 0.15 cubic
    12·1 answer
  • Graph the relation y=2x
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!