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
kozerog [31]
2 years ago
14

Can somebody please help me and quick? thxs​

Mathematics
1 answer:
zmey [24]2 years ago
6 0
The answer is 15%

Explanation:

Team A has 42 members and team b has 18 more than team A so team b has 60 members. In order for the teams to be equal, there’d need to be 51 people on each team(60+42/2=51). There are 9 extra people on team b, so we need 9/60 , divide and you get 15%.
You might be interested in
Solve for x<br> 3^x+4=9<br> 3 to the power of x plus 4 is equal to 9
Bingel [31]
3^{x} + 4 = 9 \\3^{x} = 5 \\ln(3^{x}) = ln(5) \\xln(3) = ln(5) \\\frac{xln(3)}{ln(3)} = \frac{ln(5)}{ln(3)} \\x = \frac{ln(5)}{ln(3)}

or

3^{x + 4} = 9 \\ln(3^{x + 4}) = ln(9) \\(x + 4)ln(3) = ln(9) \\\frac{(x + 4)ln(3)}{ln(3)} = \frac{ln(9)}{ln(3)} \\x + 4 = \frac{ln(3^{2})}{ln(3)} \\x + 4 = \frac{2ln(3)}{ln(3)} \\x + 4 = 2 \\x = -2
6 0
3 years ago
Read 2 more answers
The measure of a vertex angle of an isosceles triangle is 120° and the length of a leg is 8 cm. Find the length of a diameter of
Goryan [66]

ANSWER

The length of a Diameter is 3.714

EXPLANATION

The circumscribed triangle is shown in the attachment.

We use the cosine ratio to find the altitude of the isosceles triangle.

\cos(60 \degree)  =  \frac{altitude}{hypotenuse}

\cos(60 \degree)  =  \frac{altitude}{8}

Altitude =8cos(60°)

Altitude=4cm

Let the upper half of the altitude be y cm.

Then the radius of the circle is (y-4)cm

The upper radius meets the tangent at right angles.

From the smaller right triangle,

\sin(60 \degree)  =  \frac{4 - y}{y}

y\sin(60 \degree)  = 4 - y

y\sin(60 \degree)   + y= 4

(\sin(60 \degree)   + 1)y= 4

y=  \frac{4}{\sin(60 \degree)   + 1}

y = 16 - 8 \sqrt{3}

y=1.857

The diameter is 2y

d = 32 - 16 \sqrt{3}

=2(1.875)

The length of a Diameter is 3.714

7 0
2 years ago
Read 2 more answers
Whats half of 30 i need a answer
Flura [38]

Answer:

15

Step-by-step explanation:

30 / 2 = 15

4 0
3 years ago
Read 2 more answers
How many moves are greater than 90 minutes in length?
Olegator [25]

Answer:

x ≤ 90?

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
PLS HELP ASAP ILL GIVE BRAINLY
My name is Ann [436]

Answer:

It’s nonlinear because you can’t put x by itself

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • Find the area of a rectangle with a length of 6cm and a width of 14cm. A=lw
    14·1 answer
  • Twice the sum of two numbers is 24. if one number is 2 times larger than the other, what is the smaller of the two numbers?
    8·1 answer
  • The length of a rectangle is 3 inches more than its width. the area of the rectangle is 40 square inches. what is the length, in
    11·1 answer
  • mary is making pillows for her life skills class.she brought 2 1/2 yards of fabric her total cost was $15.what was the cost per
    6·1 answer
  • What is the equation of a line that contains point (4, –3) and is PARALLEL to –4x + y = 7?
    12·2 answers
  • PLEASE HELP, WILL GIVE BRAINLIEST!!!!!
    8·1 answer
  • Lin and diego are discussing two expressions x^2 and 2^x
    12·1 answer
  • I will brainliest u <br> Please help!
    13·2 answers
  • In a geometric sequence, a2 = 2, a3 = 20, &amp; a4 = 200.
    10·1 answer
  • Identify the pattern in the following sequence: 6, 3, 12, 9, 36, 33,
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!