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
BlackZzzverrR [31]
3 years ago
15

Giving brainliest!! pls answer correctly

Mathematics
1 answer:
Semmy [17]3 years ago
7 0

Answer:

DISCLAIMER:I'M NOT REALLY GOOD AT MATH

Surface area=¶r squared.

¶=3.14

Radius=D/2

=10/2

5

therefore,3.14×5×5

=78.5

You might be interested in
Ryan has 3/4 cup of pudding. How many 1/6 cup serving of pudding can ryan make?
ale4655 [162]

You need to divide the amount he has by the serving size.

(3/4) / (1/6) =

= 3/4 * 6/1

= 18/4

= 4 1/2

He can make 4 1/2 servings.

4 0
3 years ago
Given that f(x)=2x/3 evaluate f^-1(6)
abruzzese [7]

Answer:

9

Step-by-step explanation:

we know by definition that

f^{-1}(f(x))=x\\\\f^{-1}(\frac{2x}{3})=x\\\\f^{-1}(x)=ax\\\\f^{-1}(\frac{2x}{3})=a(\frac{2x}{3})=x\\\\f^{-1}(x)=\frac{3x}{2}

so now we evaluate

f^{-1}(6)=\frac{3*6}{2}\\\\=3*3\\\\f^{-1}(6)=9

and if we want to do an extra step

f^{-1}(f(6))=6\\\\f^{-1}(\frac{2*6}{3})=f^{-1}(4)=\frac{3*4}{2}=6

which works.

4 0
3 years ago
In the lake there are 3 times as many largemouth bass as there are smallmouth bass. If Johnny randomly catches a bass at the lak
shutvik [7]

Answer is D. for every 1 small mouth caught, it is estimated you will catch 3 largemouth bass



6 0
3 years ago
Read 2 more answers
Write the equation of the line passing through (0,-8),with slope of -1/2, in slope-intercept form _____?
Vadim26 [7]
The equation would be Y= 1/2x -8
8 0
3 years ago
Can someone answer this question please (picture)
erik [133]

Answer:

31.5 units^2

Step-by-step explanation:

Rectangle area (RA) = l × w

Triangle area (TA) = (bh)/2

RA = 3 × 7

RA = 21

TA = (7 × 3)/2

TA = 21/2

TA = 10.5

(Triangles are congruent as shown by the lines on each side of the triangle so I can calculate area of both of them together as I just did)

Add areas together

21 + 10.5 = 31.5

7 0
3 years ago
Other questions:
  • Concert the following measurements into the units given in the brackets
    14·1 answer
  • suppose the leftmost digits of two numbers are eight and three can you tell which number is greater explain
    13·1 answer
  • 0.5x=0.3x-9 what is x
    13·2 answers
  • What does a polygon look like? A polygon has 6 sides
    7·1 answer
  • ACT scores have a mean of 21.5 and 26 percent of the scores are above 24. The scores have a distribution that is approximately n
    11·1 answer
  • Plsssss help if u can 6th-grade math plss
    7·1 answer
  • The increase in length of an aluminum rod is twice the increase in length of an Invar rod with only a third of the temperature i
    7·1 answer
  • PLEASE HELP ME I AM BEING TIMED I WILL GIVE YOU BRAINILIEST!!!!!!
    11·2 answers
  • Draw relation that satisfying the following:
    8·1 answer
  • In major league baseball, a no-hitter is a game in which a pitcher, or pitchers, doesn't give up any hits throughout the game. N
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!