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
beks73 [17]
3 years ago
14

5.

Mathematics
1 answer:
Sphinxa [80]3 years ago
5 0

Answer:

1961

Step-by-step explanation:

circumference = 2\pi R\\157 = 2\pi R\\157 = 2\pi* R\\R = 157 / 2\pi \\\\area = \pi R^{2} \\area = \pi* (157 / 2\pi)^{2} \\area = \frac{24649}{4\pi} \\area = 1961 \\

ok, I did smth wrong

I hope you can find error

You might be interested in
Solve for x and y 4x, 15 X + 12, 3y<br>(it's for a parallelogram)​
yan [13]

Answer:

done on peace of paper

Step-by-step explanation: bro this was so easy how do you not know this

7 0
2 years ago
HELP ASAP!!!!!!! NO LINKS OR FAKE ANSWERS OR I WILL REPORT U!
Semmy [17]

Answer:

Step-by-step explanation:

54, 1\frac{2}{3} , 1, 0.5, 0.03, 0, - 1, - 1\frac{3}{4} , - 4, - 103

5 0
3 years ago
Express in trigonometric form PLEASE... -6+6 sqrt. 3i
Alenkinab [10]

Answer:

6sqrt2(cos(-5pie/4)+isin(-5pie/5))

Step-by-step explanation:

8 0
3 years ago
Simplify. (x2+2x-4)+(2x-5x-3)​
vladimir2022 [97]

Answer:

Step by Step Solution

More Icon

STEP

1

:

3

Simplify ——

x2

Equation at the end of step

1

:

3

((((2•(x2))-5x)-——)+2x)-3

x2

STEP

2

:

Equation at the end of step

2

:

3

(((2x2 - 5x) - ——) + 2x) - 3

x2

STEP

3

:

Rewriting the whole as an Equivalent Fraction

3.1 Subtracting a fraction from a whole

Rewrite the whole as a fraction using x2 as the denominator :

2x2 - 5x (2x2 - 5x) • x2

2x2 - 5x = ———————— = ———————————————

1 x2

Equivalent fraction : The fraction thus generated looks different but has the same value as the whole

Common denominator : The equivalent fraction and the other fraction involved in the calculation share the same denominator

STEP

4

:

Pulling out like terms

4.1 Pull out like factors :

2x2 - 5x = x • (2x - 5)

Adding fractions that have a common denominator :

4.2 Adding up the two equivalent fractions

Add the two equivalent fractions which now have a common denominator

Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:

x • (2x-5) • x2 - (3) 2x4 - 5x3 - 3

————————————————————— = —————————————

x2 x2

Equation at the end of step

4

:

(2x4 - 5x3 - 3)

(——————————————— + 2x) - 3

x2

STEP

5

:

Rewriting the whole as an Equivalent Fraction :

5.1 Adding a whole to a fraction

Rewrite the whole as a fraction using x2 as the denominator :

2x 2x • x2

2x = —— = ———————

1 x2

Polynomial Roots Calculator :

5.2 Find roots (zeroes) of : F(x) = 2x4 - 5x3 - 3

Polynomial Roots Calculator is a set of methods aimed at finding values of x for which F(x)=0

Rational Roots Test is one of the above mentioned tools. It would only find Rational Roots that is numbers x which can be expressed as the quotient of two integers

4 0
3 years ago
Bethany is making trail mix with 3 cups of raisins for every 2 cups of peanuts. Which table represents this proportional relatio
Firlakuza [10]

Answer:4th one

Step-by-step explanation:I did it

5 0
3 years ago
Read 2 more answers
Other questions:
  • A local hamburger shop sold a combined total of 507 hamburgers and cheeseburgers on Thursday. There were 57 more cheeseburgers s
    10·1 answer
  • Your favorite team is in the world series. you have assigned a probability of 57% that they will win the championship. past reco
    7·1 answer
  • 9s − 5 s = 8
    10·1 answer
  • Two similar triangles are shown.
    6·2 answers
  • The pears from one tree at Olivias Orchard fill 14 baskets. If there are 12 pear trees in one row and there are a total of 48 ro
    6·1 answer
  • Khalil signed up for a plan with a cable television company where he pays a monthly fee of $65.00, plus an additional $4.99 for
    14·1 answer
  • If f(x) = 4x + 12x and g(x) = 5x - 1, find (f + g)(x).
    15·1 answer
  • Eugene spent $14 on a magazine and some candy bars. if theagazine cost $6 and each candy bar cost $2 then hpw many candy bar did
    11·1 answer
  • An ice cream factory makes 250 quarts of ice cram In 5 hours. How many quarts could be made in 36 hours? What was that rate per
    9·2 answers
  • (10 points!!!) AND I’LL GIVE YOU BRAINLIEST IF CORRECT
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!