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
Fittoniya [83]
3 years ago
11

Help plz I will give Brainliest for who ever has the correct answer.

Mathematics
1 answer:
Wittaler [7]3 years ago
6 0
What is the formula
Well I think it is 661.5
You might be interested in
1.What is the area of the circles<br><br> What is the area of the shaded region?
Rama09 [41]

Answer:

47.32 in^2

Step-by-step explanation:

Area rectangle = 21cm * 10.5cm = 220.5 cm^2

Area circle = pi*r^2

= Pi * 5.25^2

=( 86.59 in^2 )*2

= 173.18 in^2

Shaded region. 220.5 - 173.18 = 47.32 in^2

6 0
3 years ago
A recursive rule for a geometric sequence is a1=49;an=3an−1 . What is the explicit rule for this sequence?
Nostrana [21]
The explicit rule for the geometric sequence is in the form,

              an = (a1)^(r -1)

where an is the nth term, a1 is the first term, and r is the common ratio. Substituting the known terms from the given above, we arrive to the explicit form of the sequence which is,

            an = 49^(3 - 1)
7 0
4 years ago
Read 2 more answers
How many seats do they still need to replace
zalisa [80]
1,972
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
7 0
3 years ago
I’ll give brainliest please help!
vodka [1.7K]

Answer:

ummm they have biography for them but i don't know they full answer

Step-by-step explanation:

7 0
3 years ago
3. The graph of f(x) = 4x² +4 is shown. State the domain, range, and end behavior of the function.​
Natalija [7]
The domain is all real numbers

The range is [4,infinity)

The end behavior is

As x—-> +infinity, f(x)—->+infinity

And as x——>-infinity, f(x)——>+infinity

Hope this helps!
8 0
2 years ago
Other questions:
  • Simplify (-5x^3)^-2 using only positive exponents
    15·2 answers
  • Classify each number as rational or irrational.
    11·1 answer
  • A fair eight-sided die with the sides numbered 1 to 8 is rolled twice.
    8·1 answer
  • The equation x + y = z relates the whole numbers x, y, and z. How does z compare to x? If it helps, consider an example where yo
    8·1 answer
  • I need help solving this
    11·2 answers
  • Solve the following question: 6x+18=3x−23
    6·2 answers
  • Kendall is making cupcakes for a party. She uses 18 of a 4-pound bag of sugar to make a batch of cupcakes. Each batch has 24 cup
    11·1 answer
  • Find the expression for f(x) that makes the following equation true for all values of x 9^x⋅3^x+2=3^f(x).
    11·1 answer
  • I really need someone to help me out!
    14·2 answers
  • A group of 8 friends went to lunch and spent a total of $76, which included the food bill and a tip of $16. They decided to spli
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!