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
Vedmedyk [2.9K]
2 years ago
7

The ratio of female to male members of a tennis club is 5:3. The total number of members of the club is 256. How many of the mem

bers are female?
Mathematics
1 answer:
Mars2501 [29]2 years ago
7 0

Answer:

160 females 96 males

Step-by-step explanation:

find multiples of 256

multiply 5/3 by those multiples

40/24 times 8/8= 160/96

add=

256

You might be interested in
Determine the value of a certain number which when multipled by itself gives the same value as 567×63
emmainna [20.7K]

Answer:

189

Step-by-step explanation:

let the number be n , then number multiplied by itself is n² and

n² = 567 × 63 = 35721 ( take square root of both sides )

n = \sqrt{35721} = 189

7 0
2 years ago
What is the equation in slope-intercept from of the line that passes through the point (3, 1) and is parallel to the line repres
Murljashka [212]
Parallel = same slope
Y = 2.4x + b
Plug in the point to find b
1 = 2.4(3) + b
1 = 7.2 + b
b = -6.2
Final equation: y = 2.4x - 6.2
3 0
2 years ago
Write the equation of the line in fully simplified slope-intercept form. Y intercept is -6
irakobra [83]
The answer would be y= 2/3x -6
8 0
3 years ago
Read 2 more answers
Describe in words the region of R3 reperesented by the equations or inequalities x2+y2=4,z=-1
Roman55 [17]

Answer:

It represents a circle of radius 2, centered in the origin of the plane xy and transversal to the z-axis in z=-1.

Step-by-step explanation:

The first thing to notice is that

x^2+y^2=2^2

<u>represents a circle of radius 2</u>, with its center in the origin of a plane xy, of cartesians coordinates.

Starting from here, we have to put the coordinate z, to complete the space R³. <em>Then, the cirlce will "live" into the plane xy, where z=-1</em>.

Finally, we have that this region is a circle of radius 2, centered in the origin of the plane xy, and transversal to z=-1.

8 0
2 years ago
A CAT scan produces equally spaced cross-sectional views of a human organ that provide information about the organ otherwise obt
Semmy [17]

Answer:

V=1101cm^3

Step-by-step explanation:

You are given this data:

\left[\begin{array}{cccccccccccc}long&0&1.5&3&4.5&6&7.5&9&10.5&12&13.5&15&&\\Area&0&18&59&78&93&105&118&128&63&38&0\end{array}\right]

First, calculate the x points by dividing the total length in 5:

\Delta{x}=\frac{l_f-l_0}{5}= \frac{15-0}{5}= 3

x=3,6,9,12,15

Now you calculate the half point of the x axis intervals you just calculated:

x_h=1.5,4.5,7.5,10.5,13.5

and find the function values of each of them (the Area for each cut):

A(1.5) = 18

A(4.5)=78

A(7.5)=105

A(10.5)=128

A(13.5)=38

Now you have formed the rectangles (see diagram below).

To calculate the volume, just use the next equation given by the midpoint rule:

V=\Delta{x}\sum_1^5{h_{rectangle}}\\V=3\sum(18, 78, 105, 128, 38)\\V=3(367)\\V=1101cm^3

6 0
3 years ago
Other questions:
  • What are the first 6 nonzero multiples of 15?
    14·2 answers
  • 7 − 3x + 3 + 8x combining like terms
    11·2 answers
  • Find how many two digit numbers are divisible by 3
    7·1 answer
  • Anna reads 2 books each month as part of her book club. After belonging to the book club for 18 months, how many books will Anna
    7·1 answer
  • Dividing decimals 7 Dividing by 1.4
    5·1 answer
  • Solve for x.<br><br> <img src="https://tex.z-dn.net/?f=15log_%7B8%7D%20%28-2x-7%29-2%3D3" id="TexFormula1" title="15log_{8} (-2x
    5·1 answer
  • Find the value of x and y​
    9·1 answer
  • HELPPPP ASAPPP MARKING BRAINLIEST
    10·1 answer
  • Maya dropped her keys down a storm drain. Her hand was 1 meter above the ground when she dropped them. The keys fell 10 meters t
    5·2 answers
  • Hello 100 point Question with Explaining please
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!