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
poizon [28]
3 years ago
9

Neeed help smart people were are you

Mathematics
1 answer:
Eduardwww [97]3 years ago
7 0
Answer to 3 is 441

answer to 4 is 12.4 (using pythagorem theorem which is A squared plus B squared equals C squared)
You might be interested in
Determine the measure of an interior angle of the named regular polygon. If a side of the polygon is extended, determine the sup
ladessa [460]

Answer:

A) Each interior angle of the Regular Hexagon = 120°

B)The measure of the supplementary angle of an interior angle is  60°

Step-by-step explanation:

Regular Hexagon : A 6 sided polygon which has all 6 interior angles as  EQUAL is called a regular hexagon.

So, here are 6 interior angles of the hexagon are equal.

Also, Sum of all interior angles of an hexagon = 720°

Let us assume the each angle of the hexagon = m

⇒ m + m + m + m + m  + m = 720°

or, 6 m = 720°

or, m = 720° / 6 = 120°

⇒ Each interior angle of the Regular Hexagon = 120°

Now, a side is extended to form an exterior angle.

Let us assume the measure of that exterior angle  = k

⇒ k + m = 180 °   ( as k and m are SUPPLEMENTARY ANGLES)

or,  k = 180 - 120   = 60 °

or, k = 60 °

Hence,  the measure of the supplementary angle of an interior angle is  60°

6 0
3 years ago
Talib is trying to find the inverse of the function to the right. His work appears beneath it. Is his work correct? Explain your
Rasek [7]
To find the inverse of a function, we make the independent variable the subject of the formula.

Thus, the inverse of the given function is evaluated as follows.
f(x)=-8x+4 \\ y=-8x+4 \\ -8x=y-4 \\ x= \frac{y-4}{-8}  \\ f^{-1}(x)=\frac{x-4}{-8}

From the work show, it can be seen that Talib's work is correct.
4 0
3 years ago
Read 2 more answers
Community Gym charges a $60 membership fee and a $60 monthly fee. Workout Gym charges a $200 membership fee and a $50 monthly fe
Kitty [74]

Answer:

14 months

Step-by-step explanation:

60x+60=50x+200

10x+60=200

10x=140

x=14

60(14)+60=900

50(14)+200=900

8 0
3 years ago
Write 24 as a product of its prime factors.
Anon25 [30]
24 doesn't have any prime factors 
brainliest plzz
4 0
3 years ago
Is 1/4 greater than, less than or equal to 2/3<br>​
Romashka-Z-Leto [24]

Answer:

Less than

Step-by-step explanation:

1/4 = 0.25 and 2/3 is approximately 0.67 so 1/4 is less than 2/3

8 0
2 years ago
Read 2 more answers
Other questions:
  • deandre has made a table of his baseball card collection based on the year. fill the third column with the fraction of his total
    8·1 answer
  • VERTICAL STRETCHES AND SHRINKS OF THE SQUARE ROOT FUNCTION
    14·1 answer
  • Which answer shows y + 2x &lt; 4x-3
    7·2 answers
  • What does the following expression mean? F (-3)=8
    11·1 answer
  • 24 Is (2,-3) a solution to the linear equation<br> y=5x-13
    9·1 answer
  • Evaluate rs+14s when r=6 and s=1/4
    5·1 answer
  • 2. Mrs. Robert’s class went to the zoo for a field trip. The bus driver drove 256 miles in 4 hours. What was the driver’s averag
    9·2 answers
  • EL 6 POR FAVOR HACER LA GRAFICA TAMBIEN
    15·1 answer
  • Please I need the answer according to steps
    13·1 answer
  • PLSSS HELLPP MEEEEE!!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!