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
notsponge [240]
2 years ago
7

5. Use 3.14 for π to estimate the area of a circle. The diameter is given. Round your answer to the nearest hundredth if necessa

ry.

Mathematics
2 answers:
Natali5045456 [20]2 years ago
6 0

Answer:

76.616

Step-by-step explanation:

Brilliant_brown [7]2 years ago
3 0
76.6 is the answer for the question
You might be interested in
Passes through(4,7)Slope=2
Anna71 [15]

Answer:

Step-by-step explanation:

Slope = 2 and passes point (4,7)

The equation is y - y1 = m(x - x1)

And y1 = 7 while x1 = 4, m = 2

: - y - 7 = 2(x - 4)

y - 7 = 2x - 8

y = 2x - 8 + 7

y = 2x - 1 this is the equation

7 0
3 years ago
Two-thirds of the buses in the transit system run on natural gas, and the rest run on diesel. If 738 of the buses run on diesel,
Sergeu [11.5K]

9514 1404 393

Answer:

  2214 buses

Step-by-step explanation:

Diesel buses constitute 1/3 of the total, so the total number of buses is 3 times the number of diesel buses.

  total = 3·738 = 2214

The transit system has 2214 buses.

5 0
2 years ago
There is no solution to the equation sec x = 0
kondaur [170]
The correct answer for the given statement above would be TRUE. It is true that there is no solution to the equation sec x = 0. Why?
<span>Sec(x) is actually 1/cos(x), which can't be absolute zero. Cos(x) ranges between -1 and 1; it would have to be unbounded for sec(x) to reach 0, or in short, it is undefined. Hope this answer helps. </span>
3 0
3 years ago
Help with math homework pls! NO WRONG ANSWERS!!!
Masteriza [31]

We have been given the expression

\frac{a\cdot a \cdot a \cdot a \cdot a \cdot a }{a}

We have to write this expression in the form a^n

In order to write the given expression in this form, we can use some exponent property.

(1) x^a\cdot x^b= x^{a+b}\\\\(2)\frac{x^a}{x^b}=x^{a-b}

On using the property (1), we have

\frac{a\cdot a \cdot a \cdot a \cdot a \cdot a }{a}\\\\=\frac{a^{1+1+1+1+1+1}}{a}\\\\\frac{a^6}{a}

Now, on using the property (2), we get

\frac{a^6}{a}\\\\=a^{6-1}\\\\=a^5

Therefore, the simplified form of the given expression is

a^5

4 0
3 years ago
Expand and simplify 9w(3x-4y)-5w(x+y)
Llana [10]
\textbf{The~Answer~~of~~Question~} \\  \\ &#10;9w(3x-4y)-5w(x+y) \\  \\  27wx-36wy-5wx-5wy \\  \\ \boxed{22wx-41wy}  \\  \\ \textbf{Sancak1907}
4 0
3 years ago
Read 2 more answers
Other questions:
  • Ashley is ordering 6 bags of cat food from Canada. Each bag has a mass of 7.5kg . To determine the shipping costs, Ashley needs
    12·1 answer
  • PLEASE HELP 25PTS!! Select the correct answer from each drop-down menu.
    7·1 answer
  • Rafael want to buy the same number of gifts bags and bows gifts bags are sold in packs of 6. Bows are sold in packs of 9. What i
    9·1 answer
  • Two functions, function A and function B, are shown below:
    12·2 answers
  • If |z| = 1, where z = x + yi ... find the real part of the number 1 / z-1??​
    7·1 answer
  • a square has an area equal to 4s^2-1 square units. when this expression is factored, which is one of its factors
    10·1 answer
  • Plz help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 25 points!!!
    12·2 answers
  • Item 11<br> Write and solve an equation to answer the question.<br><br> 91 is 130% of what number w?
    9·2 answers
  • Some friends are going to play laser tag. The cost of one game is $7.50. Each friend also purchase a drink for $3.50. Write an e
    7·1 answer
  • Reuben is putting money into a savings account. He starts with $350 in the savings account, and each week he adds $60.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!