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
Ira Lisetskai [31]
3 years ago
10

Relay races called for 8 people on a team. There were 43 men and 34 women who wanted to race. How many teams could be formed ?ho

w many more people were needed for another team
Mathematics
1 answer:
ELEN [110]3 years ago
4 0

It would be an odd number of teams. What I did was add 43 and 34 together. Which gave me 77. So 77 people total wanted to race. There can only be 8 racers on each team. Each means to divide.  So I divided 8 and 77. It gave me 9 with a remainder of 5. So there will e 9 teams and 5 racers left out. (:

You might be interested in
Find the missing side of this right triangle.
Alborosie

Answer:

13

Step-by-step explanation:

it's a 5,12,13 triangle

and we can find the sides by Pythagorean theorem:

a^2 + b^2 = root of c

25 + 144 = 169

root of 169 = 13

3 0
3 years ago
Convert the polar coordinates (-3, -60°) to Cartesian coordinates.
notsponge [240]

Answer:

(1.5,-2.6)

Step-by-step explanation:

Given the polar coordinates (-3,60°).

Let our Cartesian coordinates be (x,y)

#We know that when converting the rectangular coordinates (x,y) to polar (r,θ), then:

r=\sqrt{x^2+y^2}\\\\\therefore r^2=x^2+y^2\\\\\theta=tan^{-1}(y/x)\\\therefore tan \theta=y/x

#Using the illustration above, we can express our polar coordinates as:

-3=\sqrt{x^2+y^2}\\\\-60\textdegree=tan^{-1}(y/x}

#Solve simultaneously to solve for x and y:

(-3)^2=x^2+y^2\ \ \ \ \ \ \ \ \ \ i\\\\tan(-0\texdegree)=y/x\ \ \ \ \ \ \ \ ...ii\\\\y=x\ tan(-60\textdegree)\ \ \ \ \ \ \ ...iii\\\\\#substitute\  y \ in\  i\\\\(-3)^2=x^2+(x \ tan (-60\textdegree))^2\\\\9=x^2+3x^2\\\\x=\sqrt{9/4}=1.5\\\\y=1.5\ tan(-60\textdegree)=-2.5981\approx-2.6

Hence, the Cartesian coordinates are (1.5,-2.6)

6 0
3 years ago
Find the slope of the line through each pair of points for questions 21 to 39​
likoan [24]

Answer:

23,24,26,27 sorry if you get it wrong

6 0
3 years ago
|h-3|<5 how do I solve using inequalities
Readme [11.4K]

You can find the approximate value of h in this the same way you could with an algebraic expression.

h - 3 < 5

+3

h < 8

8 0
3 years ago
PLZ HELP 3 MINUTES LEFT WIL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Jobisdone [24]

Answer:

the first box

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Why are they not equal? Please explain!!
    8·2 answers
  • What is the fifth term of the geometric sequence a1=120, a2=36, a3=10.8, a6=0.2916?
    13·2 answers
  • What is the value of (-4) (-8)? <br> A -32<br> B -12 <br> C 3 <br> D 32
    13·2 answers
  • How many solutions does this system have? 2 x - 3 y = 10. -4 x + 6 y = - 20.
    10·1 answer
  • Find the sum: (3x2 + 5x − 8) + (5x2 − 13x − 5)
    10·2 answers
  • Please help!!! Will mark brainlist
    15·1 answer
  • Is the unit price of cantaloupe is 0.65 per ounce in Sally pays $1.95 for a cantaloupe how many pounds did she have her cantalou
    7·2 answers
  • Solve the simultaneous equations 7 x + 4 y = 26 5 x + 4 y = 14
    12·1 answer
  • B) Calcula el tiempo en minutos de un nadador que batio el récord mundial de las
    10·1 answer
  • Does the equations y = 4x + 1 represent a proportional relationship?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!