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
Nataly_w [17]
3 years ago
10

On a soccer team, 8 out of 19 players surveyed say they had two or more siblings. The league has 570 players. Which is the best

prediction of the number of players in the league that have two or more siblings?
A.330

B.240

C.30

D.11
Mathematics
1 answer:
juin [17]3 years ago
3 0
The answer is B. 240
You might be interested in
Find the length of the arc and express your answer as a fraction times pie
Elina [12.6K]

Solution:

Given a circle of center, A with radius, r (AB) = 6 units

Where, the area, A, of the shaded sector, ABC, is 9π

To find the length of the arc, firstly we will find the measure of the angle subtended by the sector.

To find the area, A, of a sector, the formula is

\begin{gathered} A=\frac{\theta}{360\degree}\times\pi r^2 \\ Where\text{ r}=AB=6\text{ units} \\ A=9\pi\text{ square units} \end{gathered}

Substitute the values of the variables into the formula above to find the angle, θ, subtended by the sector.

\begin{gathered} 9\pi=\frac{\theta}{360\degree}\times\pi\times6^2 \\ Crossmultiply \\ 9\pi\times360=36\pi\times\theta \\ 3240\pi=36\pi\theta \\ Divide\text{ both sides by 36}\pi \\ \frac{3240\pi}{36\pi}=\frac{36\pi\theta}{36\pi} \\ 90\degree=\theta \\ \theta=90\degree \end{gathered}

To find the length of the arc, s, the formula is

\begin{gathered} s=\frac{\theta}{360\degree}\times2\pi r \\ Where \\ \theta=90\degree \\ r=6\text{ units} \end{gathered}

Substitute the variables into the formula to find the length of an arc, s above

\begin{gathered} s=\frac{\theta}{360}\times2\pi r \\ s=\frac{90\degree}{360\degree}\times2\times\pi\times6 \\ s=\frac{12\pi}{4}=3\pi\text{ units} \\ s=3\pi\text{ units} \end{gathered}

Hence, the length of the arc, s, is 3π units.

4 0
1 year ago
45 45 90<br> This question is using the 45 45 90 rule can someone help
AleksAgata [21]

Answer:

x= 4.24

y= 4.24

Step-by-step explanation:

1) I began by analyzing the given number, which in this case is the hypotenuse. I know the hypotenuse is equal to x√2.

2) I divided 6 by √2, which gave me 4.24.

5 0
2 years ago
A cylinder has a circular base with a radius that measures 9 inches. Determine the diameter of the base of the cylinder. 3 inche
yarga [219]
It is 18 because the radius is half the diameter and 9 x 2 = 18.
4 0
3 years ago
Read 2 more answers
A cow can drink up to 35 gallons of water in a day how many quarts of water can A cow drink in a day
Varvara68 [4.7K]
There are 4 quarts in a gallon so, therefore you would times 35 by 4 and get 140 quarts and 140 quarts is your answer
3 0
3 years ago
Read 2 more answers
What’s the answer to this ?
Wittaler [7]

Answer:

8

Step-by-step explanation:

Area is 96, divide that by 4 triangles = Area is 24 per triangle

Area of a triangle = (0.5)(base)(height)

(0.5)(6)(x)=24

3x=24

x=8

6 0
3 years ago
Other questions:
  • PLEASE HELP 25 points with brainiest and 5 stars and thanks
    5·2 answers
  • Juan's class is going to construct an outdoor garden. The garden will be in the shape of a square, Juan's teacher gave the class
    14·1 answer
  • Help with question 17- 31
    13·2 answers
  • What is the probability that a single card chosen from a complete deck of cards is not an ace or a King? ( with explanation )
    7·2 answers
  • 2x=5 what do we divide by?
    10·2 answers
  • What is 7 divided by 10?
    7·1 answer
  • If two lines intersect, then there is(are) _____ that contain(s) them. one point many points one plane many planes
    9·2 answers
  • Determine whether the following graph represents a function,
    10·1 answer
  • A machine is used to fill plastic bottles with bleach. A sample of 18 bottles had a mean fill volume of 2.007 L and a standard d
    8·1 answer
  • The graph of f(x) = 3x + 8 is shown.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!