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
wlad13 [49]
3 years ago
11

Q10: Three men, four women and six children can complete a work in seven days. A woman does double

Mathematics
1 answer:
BartSMP [9]3 years ago
6 0

Answer:

6

Step-by-step explanation:

I think so 6 because I think so

You might be interested in
Find an equation of a line through (2, 1) and perpendicular to −2x + 4y = 8
MAVERICK [17]

Hello:<span>
the equation is : y = ax+b
the slope is a : a×(1/2) = -1......( perpendicular to a line with a slope of   1/2)            because :    -2x+4y =8...y=(1/2)x+2    )     </span>

<span>
a = -2       y=(-2x+b
the line that passes through (2,1) :1 = -2(2)+b
b =5
<span> the equation is :  y  = -2x+5</span></span>

4 0
2 years ago
Find the volume of the sphere
irinina [24]

Answer:

You have to use this formula v = ⁴⁄₃πr³ or another way would be by entering the value of the radius in google calculator.

Step-by-step explanation:

Hope this helped :)

3 0
3 years ago
Simplify the given equation. 6 - (3x 10) 4(2 - x) = 15
mamaluj [8]

Answer:

6 − 30 x ,  8 − 4 x

Step-by-step explanation:

hopefully this helps

4 0
3 years ago
Read 2 more answers
Find parametric equations for the sphere centered at the origin and with radius 3. Use the parameters s and t in your answer.
sdas [7]
Radius, r = 3

The equation of a sphere entered at the origin in cartesian coordinates is

x^2 + y^2 + z^2 = r^2 

That in spherical coordinates is:

x = rcos(theta)*sin(phi)
y= r sin(theta)*sin(phi)
z = rcos(phi)

where you can make u = r cos(phi) to obtain the parametrical equations

x = √[r^2 - u^2] cos(theta)
y = √[r^2 - u^2] sin (theta)
z = u

where theta goes from 0 to 2π and u goes from -r to r.

In our case r = 3, so the parametrical equations are:

Answer:
x = √[9 - u^2] cos(theta)
y = √[9 - u^2] sin (theta)
z = u
6 0
3 years ago
Read 2 more answers
Solve 8x2 + 6x + 5 = 0
MariettaO [177]
8 x 2 + 6x + 5=0
16 + 6x + 5=0
6x+21=0
6x+21-21=0-21
6x=-21
6x/6=-21/6
x=-7/2
5 0
3 years ago
Other questions:
  • Pre algebra help ( will give brainliest ) sorry if it's hard to see
    13·1 answer
  • A rectangular garden is 8 ft wide and 15 ft long. A diagonal path cuts through the garden. How long is the path?
    14·1 answer
  • 2 is 10 times 0.02. true or false
    15·2 answers
  • A barrel of crude oil contains about 5.61 cubic feet of oil. How many barrels of oil are contained in 1 mile (5280 feet) or a pi
    7·1 answer
  • Which polynomial is in standard form? 2xy^3 +3x^3 y^4 -4x^4 y^5 +9x^5 y^6 Which polynomial is in standard form?
    13·1 answer
  • X more than 5<br> (a) x &gt; 5<br> (b) 5x<br> (c) 5 + x<br> (d) x - 5
    11·1 answer
  • Which of the following are equivalent to the expression x1/3•x1/2
    14·1 answer
  • Find the mean absolute deviation of the setback of data. 9, 12, 3, 5, 8
    13·1 answer
  • Is the expected wait time for 240 people less than, greater than, or equal to 40 minutes? How do you know?
    6·1 answer
  • I really need help... factor by the simplest form 46xy^5
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!