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
MA_775_DIABLO [31]
3 years ago
12

Find the diameter of a circle if C =78.5 feet. Use 3.14 for pi

Mathematics
2 answers:
sladkih [1.3K]3 years ago
5 0
C = d*pi
78.5 = 3.14 d
d = 78.5/3.14
d = 25 feet
sergejj [24]3 years ago
3 0
Circumference=Diameter×pi
78.5=d(3.14)
78.5=d3.14
78.5/3.14=d3.14/3.14
25=d
The diameter of the circle is 25 feet
You might be interested in
Can someone please help me with this.
allsm [11]

Answer:

10

Step-by-step explanation:

Given expression is |8-6 i|.

|8-6 i| is a complex expression.

The value of<em> i </em>is –1.

By definition of absolute value, |a+b i|=\sqrt{a^{2}+b^{2}}

Now, substitute |8-6 i| in the above formula.  

\Rightarrow|8-6 i|=\sqrt{8^{2}+(-6)^{2}}  (since <em>i </em>= –1)

                  =\sqrt{64+36}  (since 8^{2}=64 and                    –6^{2}=36)

                  =\sqrt{100}  (Square root of 100 is 10)

                  = 10

Hence, the value of the expression  |8-6 i| is 10.

3 0
4 years ago
Given m||n, find the value of x.<br> t<br> 140°<br> What is the value of x in this problem
Korolek [52]

Answer:

x = 140

Step-by-step explanation:

x=140°

m || n

3 0
2 years ago
Match each injury with a long-term consequence.
jekas [21]

Answer:

I think

"Quadriplegia" would go with a "spinal cord injury".

Quadriplegia is a spinal cord injury that causes you to lose feelings in all four limbs.

A "knee injury" would go with "Limited ability to walk and run."

"Headaches" with "traumatic brain injury."

Hope this helps!

4 0
3 years ago
Read 2 more answers
Law of Syllogism to give valid conclusion. 6. Given: If it is raining, then I will bring my umbrella. If I do not bring my umbre
Colt1911 [192]

Answer:

If it is not raining, then I do not need my rain boots.

Step-by-step explanation:

idk the question is written a bit wrong, I don't know if I was able to switch the first statement. Sorry if I'm wrong!

5 0
3 years ago
X - 5y = 10; (0, -2) Group of answer choices no yes
mr Goodwill [35]
  • Yes, this linear equation is correct on point (0,-2).

Given that:

  • The linear equation

         x - 5y = 10;

  • The point

        (0, -2)

To find

  • We have to prove LHS = RHS

So, according to the question

We have,

The linear equation,

         x - 5y = 10; and point is (0,-2)

From equation,

         x - 5y = 10

Take the left part of given linear equation,

         LHS = x - 5y

Now, putting the values, x = 0 and y = -2.

Then, we will be get.

                = x - 5y

                = (0) - 5 ×(-2)

                = - 5 × -2

                = 10.

So, we can say that

          LHS = RHS.

Where,

           LHS = Left Hand Side.

           RHS =  Right Hand Side.      

We can solve that linear equation in other way,

When we put x = 0, we get y = -2.

So, if we put x = 1, we get y = -9/5.

Similarly, if x = 2, then y = -8/5.

Now, we can say that points (0,-2), (1,-9/5) and (2,-8/5) are lie in the linear equation x - 5y = 10.

To learn more about linear equation, please click on the link;

brainly.com/question/13738061

#SPJ1

6 0
1 year ago
Other questions:
  • In a population of 5,000 individuals, if r = 0.01, how many more individuals will be added to the population?
    14·1 answer
  • Help pleaseeeee!!!!!!
    10·1 answer
  • A rectangle is twice as long as it is wide, and has a perimeter of 48 inches, what is the area of the rectangle?
    10·2 answers
  • A $10,000 investment is made partly in a GIC at 5% and partlly in a mutual fund that will earn 7.5%. If the same amount of inter
    9·1 answer
  • Identify an equation in slope-intercept from for the line parallel to y=-3x + 7 that passes through (2, -4)
    14·1 answer
  • PLEASE HELP FAST WHOEVER ANSWERS FIRST AND CORRECTLY GETS BRAINLIEST
    15·1 answer
  • At the last basketball game, 12 out of the first 48 people who entered the stands were wearing a coat. If this sample is represe
    11·1 answer
  • Find the errors and correct the following mathematical sentences.​
    13·2 answers
  • The cost of tickets to a local amusement park are $45 per adult and $25 per child. What would be the total cost for 5 adults and
    11·2 answers
  • Lim t^4 - 6 / 2t^2 - 3t + 7
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!