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
4vir4ik [10]
3 years ago
11

Find the diameter of a circle with a radius of 13 ft.

Mathematics
1 answer:
Blizzard [7]3 years ago
3 0

Answer:

B

Step-by-step explanation:

A radius is half of a diameter so multiply by 2

You might be interested in
I will give u brainliest!
Arte-miy333 [17]

Answer:

irrational

irrational

rational

irrational

rational

Step-by-step explanation:

4 0
3 years ago
Find the measure of the exterior angle BRAINLIEST
-BARSIC- [3]

Answer:

Step-by-step explanation:

18 degrees

8 0
3 years ago
Read 2 more answers
Martin is an artist who molds plaster into unique shapes.
defon

Step-by-step explanation:

the volume of this object is the sum of the volume of the 2 blocks.

the large block is a cube of 4×4×4 = 64 ft³

the small block is 1×1×2 = 2 ft³

so, in total, he can fit 64+2 = 66 ft³ of plaster into the mold.

8 0
2 years ago
Set A contains 35 elements and set B contains 22 elements. If there are 40 elements in (A ∪ B) then how many elements are in (A
Leona [35]

Answer:

17

Step-by-step explanation:

The computation of the number of elements are in (A ∩ B) is shown below;

Given that

Set A contains 35 elements

And, set B contains 22 elements

Now if there are 40 elements in (A ∪ B)

So, the number of elements are in (A ∩ B) is

= 35 + 22 - 40

= 17

5 0
2 years ago
A bird sees a worm on the ground 50 m. below. The bird dives for the worm at a speed of 6 m/sec. The function h\left( t \right)
iragen [17]

<u>Given</u>:

The height of the bird at time t is given by the function h(t)=-4.9t^2+6t+50

We need to determine the time it takes the worm to be eaten by the bird.

<u>Time taken:</u>

The time can be determined by substituting h(t) = 0 in the function.

Thus, we have;

0=-4.9t^2+6t+50

Switch sides, we get;

-4.9t^2+6t+50=0

Let us solve the equation using the quadratic formula.

Thus, we get;

t=\frac{-6 \pm \sqrt{6^{2}-4(-4.9) 50}}{2(-4.9)}

Simplifying, we get;

t=\frac{-6 \pm \sqrt{36+980}}{-9.8}

t=\frac{-6 \pm \sqrt{1016}}{-9.8}

t=\frac{-6 \pm 31.87}{-9.8}

The values of t are given by

t=\frac{-6 + 31.87}{-9.8}   and   t=\frac{-6 - 31.87}{-9.8}

t=\frac{25.87}{-9.8}    and   t=\frac{-37.87}{-9.8}

t=-2.4    and   t=3.9

Since, the value of t cannot be negative, then t=3.9

Thus, the time taken by the bird to eat the worm is t=3.9 seconds.

Hence, Option B is the correct answer.

5 0
3 years ago
Other questions:
  • The Height of the pyramid in the diagram is three times the radius of the cone.The base area of the pyramid is the same as the b
    5·1 answer
  • Someone help and I’ll help you thanks guys!<br> Hopefully someone remembers these
    7·1 answer
  • Match each function with the corresponding function formula when h(x) = 2 – 2x and g(x) = –2 x + 2.
    9·1 answer
  • four pencils and a ruler cost $1. six pencils and three rulers cost $2.10. find the cost of three pencils and thirteen rulers.​
    14·1 answer
  • If a bag contains 12 quarters, 6 dimes, and 18 nickles, what is the part-to-whole ratio of nickles to all coins?
    14·2 answers
  • Hey if yall can help me that would be great
    12·1 answer
  • 5w+ 16 = 96 <br><br> solve for w <br> simplify your answer as much as possible
    7·2 answers
  • L2<br> 57°<br> X<br> What is the value of x?
    10·1 answer
  • I NEED HELP FASTTTT D:
    7·1 answer
  • PlEase help you can edit the photo
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!