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
Nesterboy [21]
3 years ago
10

What is the circumfrence of a circle with a diameter of 10 feet? Use 3.14 for pi. A P E X

Mathematics
1 answer:
Olegator [25]3 years ago
4 0

Answer: 31.416

Step-by-step explanation: Multiply the diameter by pi OR you could divide the diameter by 2 and then use the formula 2(pi)(radius).

You might be interested in
What is 13.8÷10 and a half
KengaRu [80]

The answer is 1.314

hope it helps

8 0
3 years ago
Read 2 more answers
Find the discriminant of 3x^2-10x=-2
Oksanka [162]

Answer:

76

Step-by-step explanation:

given a quadratic equation in standard form : ax² + bx + c = 0 : a ≠ 0

then the discriminant is Δ = b² - 4ac

given 3x² - 10x = - 2 ( add 2 to both sides )

3x² - 10x + 2 = 0 ← in standard form

with a = 3, b = - 10 and c = 2

b² - 4ac = (- 10)² - (4 × 3 × 2) = 100 - 24 = 76


7 0
3 years ago
use the guide to construct a two column proof proving △aec≅△deb, given that ca is parallel to db and e is the midpoint of ad. gi
MrMuchimi

By using the AAA congruence property of Triangles, △aec≅△deb is proved

It is given two triangles, Δaec and Δdeb, where e is the common point known as the midpoint of ad

Also, it is given that,

ca ║db

We need to prove that, △aec≅△deb

Then we'll use AAA congruence property of Triangles to prove the situation

As ca ║db

then, ∠cae = ∠ebd  (Alternate angles)

∠ace = ∠edb (Alternate angles)

and ∠aec = ∠deb (common angles)

Thus, by AAA congruence property, △aec≅△deb

Hence, proved

To learn more about, congruence property, here

brainly.com/question/2039214

#SPJ4

5 0
2 years ago
What are all the power of threes through 1000
algol13
1000= 10^3 -- ten to the third power

assuming you mean whole numbers,

graba calculator, figure out what
1^3, 2^3 3^3 ... 9^3 are
or
1x1x1
2x2x2
3x3x3
...
9x9x9
6 0
4 years ago
WWhat is the solution to the equation 1/2 X +3 equals 2/3 X plus one
RUDIKE [14]
1/2x + 3 = 2/3x + 1....multiply everything by the common denominator of 6
3x + 18 = 4x + 6
3x - 4x = 6 - 18
-x = - 12
x = 12 <====

multiplying by the common denominator will get rid of the fractions
6 0
4 years ago
Read 2 more answers
Other questions:
  • Find the accumulated value of an investment $10,000 for 3 years at an interest of 7% if the money is compounded semiannually; co
    15·1 answer
  • An orchard has 418 apple trees. The number of rows exceeds the number of trees per row by 3. How many trees are there in each ro
    14·1 answer
  • Lurinda ordered some boxes of greeting cards online the cost of the cards is $6.50n+$3where n is the number of boxes ordered and
    8·1 answer
  • The US Postal rates for a first class letter are $0.46 for up to and including 1 ounce $0.66 for 1 to 2 including 2 ounces $0.86
    8·1 answer
  • 11. All services at the salon are 25% off today. Maria decided to get a haircut that originally costs $22.
    5·1 answer
  • A store is giving a refund of 5 cents for every aluminum can returned. I bring in 56 cans. How much do i get for the cans?
    6·1 answer
  • Which table shows a proportional relationship between x and y?
    5·2 answers
  • What would be the answer to this question
    6·2 answers
  • What is the solution <br><br> options:<br> a. (-2,-2)<br> b. (-1,-5)<br> c. (-5,-1)<br> d. (2,-1)
    5·1 answer
  • Write the expression in exponential form.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!