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
Zielflug [23.3K]
3 years ago
9

Help its pi, ill give brainiest to the first answer show work please :)

Mathematics
2 answers:
saw5 [17]3 years ago
8 0

Answer:

16m

8m

50.24m

200.96m^2

Step-by-step explanation:

13. 8*2=16

14. 8m

15. 2pi r = 2* pi* 8= 50.24

16. pi r^2 = pi * 8^2= 200.96m^2

Setler79 [48]3 years ago
7 0
16 m
8 m
50.24 m
200.69 m ^2
You might be interested in
What are the two smallest consecutive odd integers whose sum is greater than 17
Mice21 [21]

Answer:

9 and 11

Step-by-step explanation:

5 0
2 years ago
Write each fraction as a sum or difference 14-6x/19
Oksanka [162]
<span>Given number : 14 - 6x / 19
So we need to write this fraction as a sum or difference.
First, simplify the given number:
=> 14 – 6x / 19
=> <u>14 x 19 – (6x</u>)
            19
=> <u>266 – 6x</u>
         19
=> 266 – 6x = -2 * (3x - 133)
Thus, the final result would be:
=> <u>-2 * (3x - 133) </u> => This will be the fraction sum or difference of the given number<u>
</u>               19

</span>



8 0
3 years ago
When Brad was born, his Grandma put, $1,500 in a new account for him. Since then, the balance of the account, has grown by 6.5%
marin [14]

Answer:

$969.04

Step-by-step explanation:

now at age of 18 Brad has 1500 * 1,065^18

at age of 21 he will have 1500 * 1,065^21

if he waits the difference will be 1500 * 1,065^21 - 1500 * 1,065^18 = $969.04

6 0
3 years ago
Write the equation that describes the following variation. Don't forget "k"!
rosijanka [135]

Answer:

x=(k√x)/(w^2)(cube√z)

x varies directly with square root of y is:

x = k √y

And inversely with the square of w and cube root of s is:

/(w^2)(cube√z)

Now put those together:

x=(k√x)/(w^2)(cube√z)

The formula is:

x=ky/wz but add the specific info like square, roots, or etc

5 0
3 years ago
On a coordinate plane, a curved line crosses the y-axis at (0, 1), crosses the x-axis at (.25, 0), turns at point (2, negative 3
Artyom0805 [142]

Answer:

All real numbers greater than or equal to -3

Step-by-step explanation:

we know that

The curved line could be a vertical parabola opening upwards with vertex at (2,-3)

The vertex is a minimum

The y-intercept is the point (0,1)

The x-intercepts are the points (0.25,0) and (3.75,0)

so

The domain is the interval -----> (-∞,∞)

All real numbers

The range is the interval ----> [-3,∞)

All real numbers greater than or equal to -3

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which line having the given slope and passing through the given point represents a direct variation?
    13·1 answer
  • A sports store is having a sale on skates you want to buy a pair that originally cost $135. The sales tax is 5.5%, and it will b
    13·1 answer
  • Consider the function f(x)=|-x-3/2|-1
    12·1 answer
  • Write an algebraic expression for each verbal expression <br><br> Nine divided by x
    11·1 answer
  • The demand function for our product is: Q=90-0.1P^2
    14·1 answer
  • Find the mean, median, mode, and range for the following numbers.
    6·1 answer
  • Write the slope-intercept form of the equation of the line described. Through (-1,-1) parallel to y=6x-2
    11·1 answer
  • PLEASE HLEP WITH QUESTION ONE PLS
    15·1 answer
  • Please help! 35.1 x 8.4 = ??
    14·2 answers
  • Hello please answer ASAP i will give brainliest.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!